3342 Java jobs

Job Title: Software Engineer Location: South Cambridgeshire, Salary: up to £70,000 This is a rare opportunity for an engineer to join an elite R&D team, where your going to be working on the intersection of software and hardware development, working to develop the technologies the save thousands of lives. If you have an electronics or engineering background and have developed strong software skills along the way, this role was written for you. The Role You will play a key role across the full product lifecycle, developing and maintaining software platforms in C#, Python, and JavaScript for world-class gas detection instruments. You'll be writing the software that talks directly to hardware via UART, SPI, and I2C, building automated test jig software for the production floor, and working closely with a talented team of electronic, embedded, and mechanical engineers. Requirements Engineering or electronics background Strong software development skills in C#, Python and/or JavaScript Hands-on experience with communication protocols such as UART, SPI, I2C, Modbus or CAN Comfortable reading schematics and using electronics tools such as multimeters and logic analysers Experience working with PCBs and electronic instruments Familiarity with IoT platforms and cloud integration If this role is of interest, please apply below.

An excellent opportunity for an experienced Full Stack Web Developer to join a well-established design agency! Salary: Circa £45k Basic Per Annum + Periodic Reviews + Other Benefits. Location: Office Based - Havant, Hampshire PO9. Job Type: Full-Time, Monday to Friday, 8.30am to 5.30pm, Permanent Role. About the Role: Are you an experienced Full Stack Web Developer looking for a new, long-term career challenge? Maybe somewhere you can settle in, make a real difference and build a department from scratch your way? A unique opportunity is available within an expanding Creative Design agency. The role requires a meticulous and experienced Full Stack Web Developer. Working with an existing design team, you will deliver high-quality websites from the start of the project through to applying the final, critical layer of polish, testing and optimisation needed for a flawless handover and launch. In depth knowledge of WordPress is essential. If you would like to play an important part in the growth of the company and be rewarded for doing so, get in touch today! Roles & responsibilities: Establish a platform to enable the company to deliver new website projects Code new sites from scratch from in-house designs Transfer existing sites across to our platform and update where required Implement security and data protection measures Provide ongoing support, updates and fault-finding, troubleshoot, test, and maintain all websites, including code, software, plugins and databases to ensure strong optimisation and functionality Work as part of a creative team What is needed from you: Proven experience as a full-stack web developer (front-end and back-end) Comprehensive understanding of WordPress including theme development and plugins such as WooCommerce Solid understanding of SEO techniques and implementation Expertise in HTML, CSS, PHP, MySQL, Git and JavaScript Shopify and other platform experience would be beneficial Experience with web hosting and domain management Office facilities include: Modern layout Newly refurbished restaurant and break-out areas Free onsite parking Fully equipped gym Day care nursery onsite Local supermarket and train station It is an essential requirement that: You have a full understanding of spoken and written English You are comfortable using the telephone and being involved in Teams video meetings If you feel that you have the relative skills/attributes to fulfil this role then please apply now for immediate consideration. The employer fully supports Equality in Employment. All employment is decided based on qualifications, merit and business needs.

Specific responsibilities of the role include: Designing and building web applications Writing code to create web pages and web applications, primarily in the ASP.NET environment and leveraging data from SQL databases Using front-end technologies such as HTML, CSS, and JavaScript and backend languages such as C# Analyzing user requirements and turning design mockups into functional web pages. Taking a wholistic approach to full-stack development, prioritising security, performance and reliability in a DevSecOps approach. Front-End Development (User Interface) Creating the visual layout and user interaction, and ensuring applications are responsive (work well on phones, tablets, and desktops). Optimizing images, code, and performance for faster loading. Delivering smooth user experience using frameworks like Angular. Back-End Development (Server Side) Developing APIs, reusable libraries and application logic. Handling security and authentication robustly. Optimizing storage procedures and database storage to ensure optimal performance, in particular with large datasets. Testing and Debugging Monitoring exception logs and user reports to identify and fix errors in software. Testing websites across different browsers and devices. Improving loading speed and responsiveness during high load scenarios. Improving SEO (search engine optimization). Collaboration with Other Team Members Working with senior software developers and product owners. Using integrated development tools and version control systems such as Azure DevOps, Microsoft Visual Studio and SQL Server Management Studio.

Senior Full Stack JavaScript Developer Salary: 80,000 - 88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid / 2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship to a team of developers, guiding them through collaboration, innovation and facilitation to ensure best practices and high-quality code. Design, develop, and maintain both front-end components of web and mobile applications using React, Angular, TypeScript, Bootstrap 5, HTML, CSS Apply Test Driven Development (TDD) practices using tools such as Karma to ensure robust and reliable code. Leverage AI-augmented development tools like GitHub Copilot to accelerate coding, improve consistency, and reduce boilerplate. Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Continuously improve our teams' development processes, tools, and techniques to enhance productivity and product quality. Work closely with clients and internal teams to understand requirements, provide technical guidance, and deliver solutions that exceed expectations. Your skills and experience Design, develop, and maintain both front-end and back-end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js. Proven experience in full stack JavaScript development, with a strong focus on Node.js and server-side development. Experience using AI-assisted development tools (e.g. GitHub Copilot) to enhance productivity and code quality. Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. Applicants must have resided continuously in the UK for the past 5 years. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear from you!

Java Developer (x2) - SC Cleared Guildford or Newcastle - 2/3 days per week onsite 525 per day (Inside IR35) Active SC Clearance Required Join a collaborative Agile Scrum team as a Java Developer, building innovative geospatial solutions using modern cloud technologies. You'll work across the full software development lifecycle, designing and developing scalable cloud-based applications, writing clean, maintainable code, and ensuring quality through testing and best practices. Alongside contributing to code reviews and reusable solutions, you'll collaborate closely with your team in Agile ceremonies to deliver impactful, high-quality software. What We're Looking For Strong experience with Java Experience in cloud services development Solid understanding of unit testing frameworks and practices DevSecOps awareness (e.g. Tekton, ArgoCD, SonarQube ) (desirable) Experience with Kubernetes or Red Hat OpenShift (desirable) Familiarity with the Quarkus framework (desirable) Front-end development experience with Angular (desirable) If this Java Developer role is of interest, apply now!

.NET/Blazor Developer Full-time, Permanent Up to 45,000 DOE Hybrid Colchester, Essex Opportunity Overview We're working with an award-winning Financial SaaS business - one of the UK's biggest facilitators of commercial finance. They're growing their engineering team and are looking for a talented .NET Developer with a frontend lean to help shape the next generation of their products. You'll join a collaborative team of experienced full-stack developers working on predominantly greenfield projects. This is a real opportunity to make your mark - contributing ideas, building innovative solutions, and playing a crucial role in bringing our product roadmap to life. You'll be designing intuitive, dynamic, and responsive web applications using the latest Microsoft tech stack, with the support of an experienced leadership team that values continual learning and development. Requirements: Essential Proven experience in C# and .NET web development Strong knowledge of ASP.NET, MVC, HTML, CSS, and JavaScript Blazor development experience - this is a key requirement for the role Ability to write clean, high-quality, high-performance, and maintainable code A mindset for scalability, performance, security, and usability in software design Strong attention to detail and the ability to work independently Desirable Experience with UI component libraries such as DevExpress or equivalent Cross-platform mobile development using .NET MAUI or native iOS/Android Familiarity with cloud platforms such as Azure or AWS Ready to apply? If you're passionate about development and want to join a company that values innovation, teamwork, and growth - we'd love to hear from you. Please get in touch with Christian at TEC Partners.

Software Engineer - Java /Back End Hybrid - 2 days per week in the office Java, PostgreSQL, API We are looking for an experienced Back End Developer with excellent Java, PostgreSQL and API skills due to software development moving from an outsourced model to in-house. Working alongside the development team you will: Be highly involved with knowledge transfer, including code walkthroughs, pairing sessions, and documentation reviews with the outgoing external team. Gain understanding of the current Java application architecture - service boundaries, dependency injection patterns, build system, and deployment configuration. Design and implement new back-end features, enhancements, and bug fixes in Java, following agreed coding standards and architectural principles. PostgreSQL data model - schema design, migration management (Flyway/Liquibase), indexing strategy, and query optimisation. Design, document, and maintain RESTful and/or GraphQL APIs, ensuring consistency, versioning, and thorough OpenAPI/Swagger documentation. Identify, catalogue, and systematically address technical debt in collaboration with the wider Your background and experience will include Great communication skills, able to contribute to future roadmaps for the products Excellent Java development experience (Java 11+) in a production environment - including Spring Boot, dependency injection, and RESTful API design. PostgreSQL skills: schema design, complex query writing, index optimisation, and migration tooling (Flyway or Liquibase). Experience designing and documenting APIs using OpenAPI/Swagger Proficiency with build tools - Maven or Gradle - and a modern Java development workflow. Understanding of software design principles (SOLID, DRY, Clean Architecture) Familiarity with containerised deployment environments (Docker, Kubernetes) from a developer perspective. Understanding and interest in AI coding assistants - Claude Code, GitHub Copilot, Cursor, or equivalent

Senior Full Stack Engineer Edinburgh £75,000 to £110,000 + stock options If you're a senior engineer who wants more ownership, better learning, modern AI workflows, and the chance to help build something with real momentum, this is worth a look. Strong engineers around you. Real product problems to solve. Modern tooling. Meaningful input. And the kind of timing where, if things keep going well, the upside is not just salary but stock options and the career value of being part of a genuine success story. This is a role for someone who wants to do more than sit in a narrow lane and pick up tickets. You'd be involved from early thinking through to release, helping shape what gets built, contributing to technical direction, and working closely with the people around the product to deliver software that has visible impact. AI is a real part of the environment here, both in what the business is building and in how the engineering team approaches the work. Not in a gimmicky way. More in the sense that modern tools, faster iteration, and new ways of solving problems are already part of the day to day. For the right person, that means a chance to keep sharpening your engineering judgement while working on something current, useful and commercially important. Good pace. Good exposure. Plenty of room to grow. And a strong career move if you want your next step to carry a bit more weight than just a pay rise. From a technical perspective, they're keen to hear from engineers with solid experience building modern web products. React and TypeScript are the main things they'll want to see on the front end. On the backend, they're open to strong product engineers from backgrounds including Node.js, Python, Java, Go or C#. Experience with APIs, cloud platforms, scalability, performance and sound engineering judgement will all be valuable. What they're looking for: Strong experience building web-based software in product-led environments Good capability with React and TypeScript Backend experience across one or more of Node.js, Python, Java, Go or C# Engineers who enjoy responsibility, pace and being involved in more than just their own code Interest in AI-related technology and curiosity about better ways of building software Worth being clear on: This is an Edinburgh-based role The team works from the office 3 to 4 days per week It is best suited to people who want to work in a busy scale-up environment and like being close to the work Package: £75,000 to £110,000 + stock options Apply now for immediate consideration, or contact Sean Gilger via LinkedIn for more info.

Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands-on engineering role focused on building and supporting Spark jobs, with an emphasis on performance, reliability, and scalability.The role is focused on building nonperformance Apache Spark jobs, with a strong emphasis on performance optimisation. It is primarily Java-based, with Python strongly encouraged; experience across Java, Python, and Scala is ideal, with Java and Python being the preferred combination.The role sits within a small Agile delivery team of four engineers (two onshore and two in Shenzhen), working closely with a Senior Data Engineer. You will be responsible for development work, sprint delivery, demos, documentation, and stakeholder engagement. This position suits a mid-level engineer with strong Spark development experience rather than design, infrastructure, or management responsibilities. What you'll need to succeed Strong hands-on experience with Apache Spark - Writing and tuning Spark jobs /PySpark development experience Strong Java or Java Spring boot development background Experience with programming in Python or Scala Exposure to Big Data technologies and distributed data processing Working with containerised environments using Kubernetes/ Airflow. Agile ways of working (Scrum, sprints, demos) Comfortable working in a distributed team Financial services or professional services experience required. What you'll get in return Flexible working options available. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

Use your Java and AWS knowledge to build secure, scalable cloud-based services for medical researchers London with hybrid working; to 90k DoE + options and benefits This company is developing an AWS-based platform to securely share medical diagnostics between clinicians and researchers worldwide, and enable online characterisation and measurements from scan images. This will feed into a better understanding of disease processes and ultimately better treatments for patients. The back end of their technology stack comprises Java-based microservices running on AWS. Data security and integrity is of paramount importance, and the solution needs to be compliant with healthcare industry software standards - we are therefore keen to hear from applicants with relevant experience in healthcare technology. Success in this senior role calls for excellent software development skills in Java (or a closely related OO language), and a strong understanding of AWS is essential. You will also need excellent communication and collaboration skills, and be proactive in understanding the needs of stakeholders and how their underlying needs feed into the software requirements. You will need: A solid academic background with a degree in Computer Science, or a similar subject. Substantial commercial software engineering experience and familiarity with Agile development processes, CI/CD, and software testing strategies. Strong coding skills, ideally in Java, a good understanding of the AWS ecosystem, and careful attention to writing high quality code. Full, existing, and unrestricted right to work in the UK without the need for sponsorship either now or in future. Nice-to-haves: Docker, Kubernetes, Infrastructure-as-code, DynamoDB, Spring Boot, Gradle, and experience working under software engineering standards for healthcare such as ISO14385. This is a mostly remote role, with occasional days on-site at the company's offices in London. You will therefore need to be based in the UK within a convenient travel distance. This role has a positive and tangible real-world impact, and you will be working with a friendly mission driven team motivated to accelerate medical research for the benefit of patients. An excellent salary, options scheme, and benefits package are on offer to the successful candidate. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27629 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: To design and implement application and software solutions for underwater robotics applications in line with Saab Seaeye's business needs through innovation, creativity and professionalism. You will be tasked with designing and developing software for the next generation of underwater vehicles as well as supporting and developing on existing codebase and products. Qualifications and Skills: A Degree in a relevant Engineering Discipline or Software Engineering Qualification with industry experience Extensive experience with C++ is a must. Familiarity in development of control software Solid understanding of software design and architecture Backend server design/structure Familiar with Standard Web Technologies Exposure to front end - Able to construct functional web pages Software skills in Javascript, Python, XML, JSON, HTML or CSS on both Windows and Linux. By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview.

Integration Specialist - AWS and Azure Outside IR35 Stevenage, Hybrid 3 months + UK SC Clearance Required Brief We're looking for experienced Integration Specialists to join our software and integration team on a 3-month contract. You'll design build, and document integrations across AWS and Azure platforms ensuring seamless data flow between systems. This is a hands-on role where you'll work closely with software engineers, business analysts, architects, and QA teams to deliver secure, scalable, and maintainable integration solutions. Key Responsibilities Design, develop, and implement integrations across AWS and Azure including low-code / no-code solutions Collab with business analysts and architects to translate requirements into technical designs Configure and maintain API-based , event-driven , and batch integrations between SaaS and on-prem solutions Support testing and deployment pipelines (CI/CD) for integration solutions Required Skills Proven experience with low-code / no-code integration tools (Power Automate, Azure Logic Apps, AWS AppFlow, MuleSoft Composer) Strong understanding of cloud services and architectures in AWS / Azure Familiarity with API design and management , REST/SOAP , and event-driven architectures Hands-on experience with Python, JavaScript, or ETL / data transformati on tools Knowledge of SaaS platforms such as Salesforce, ServiceNow, SAP, or Pega Awareness of DevOps, CI/CD, and version control (Git, Azure DevOps, etc.) Excellent communication and documentation skills. Desirable Skills Experience working in secure and governed cloud environments Bachelor's degree in computer science, IT, or related fields Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

.Net Software Engineer - AI-Driven Automotive Solutions Location: Near Portsmouth / Fareham, Hampshire (4 days onsite) Salary: £45,000 to £50,000 + benefits Are you a Software Engineer looking to work on cutting-edge AI technology within the automotive sector? This is an opportunity to join a fast-growing, innovation-led business building AI-driven products that are transforming how automotive partners engage with customers. The Opportunity You'll play a key role in developing an AI-powered platform used by a network of automotive partners, including a rapidly evolving AI video solution. This product is already live and scaling quickly, with a strong roadmap of new features and enhancements. Alongside this, you'll contribute to a wider digital ecosystem that connects customer journeys end-to-end, as well as a major platform rebuild planned for 2025-giving you the chance to shape next-generation systems from the ground up. What You'll Be Doing Building and enhancing AI-driven features within a growing product suite Developing full-stack solutions using modern technologies Working across the full software development lifecycle ("build it, run it") Collaborating with stakeholders to design scalable, user-focused solutions Contributing to system design, architecture, and best practices Tech Stack Frontend: Vue.js, JavaScript, HTML, CSS Backend: .NET / C# Database: SQL Server Cloud & DevOps: AWS, Docker, CI/CD (GitHub Actions) What We're Looking For 3+ years' experience in software engineering / web apps development 3+ years commercial experience working with C#, ASP.Net Core, Web API, SQL, JavaScript Strong grounding in modern development principles (OOP, SOLID, clean code) Experience building and maintaining scalable applications Comfortable working in a fast-paced, agile (Kanban) environment A proactive, self-starting mindset with strong communication skills Why Join? Work on real-world AI applications in a growing automotive tech space Be part of a collaborative, forward-thinking engineering team Opportunity to shape a major platform rebuild from scratch Modern offices, free parking, and on-site gym access Personal trainer sessions every two weeks Clear progression opportunities within a stable, growing business If you're excited by AI, enjoy building impactful products, and want to be part of a team where your work genuinely makes a difference - apply now. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Software Engineer Our new client are expanding their engineering capability and are looking for talented Software Engineers with a strong focus on Java to join a growing team. If you thrive in modern engineering environments and enjoy building scalable, high-quality services, this role will put your skills to work on meaningful, production-grade systems. What You'll Work On You'll be developing robust, secure, and efficient services using modern Java frameworks and tooling. Expect to contribute to API development, containerised applications, and cross-functional engineering initiatives. Must-Have Skills Strong commercial experience with Java Hands-on expertise with RESTful APIs Proficiency in Spring Boot Experience working with Docker Solid understanding of Java interfaces and object-oriented design Must be eligible for SC Clearance Nice-to-Have Skills Python exposure Experience with AWS What You'll Bring A passion for clean, maintainable code A cooperative mindset and willingness to contribute to team success Curiosity, problem-solving ability, and a drive to continuously improve Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.

Are you a proven DV-cleared security expert ready to lead cutting-edge projects that make a real impact? Join our dynamic team as an Information Security Specialist and play a pivotal role in shaping the future of critical defence infrastructure. Lead and inspire a talented team through the next phase of an exciting programme Design, develop, and maintain vital security infrastructure Tackle unique challenges across a variety of high-profile projects Deliver solutions that have a real-world impact on national security Extensive experience as a Software Engineer with expertise in: Backend development (Java Spring Boot, Maven, Python) Frontend development (JavaScript/TypeScript, React, npm) Proven track record in designing, deploying, and scaling Back End systems Strong understanding of DevOps, CI/CD pipelines, containerisation (Jenkins, Kubernetes, Docker, AWS) Excellent communicator and collaborator, thriving in agile environments Active DV clearance is required for this role Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will take place shortly, so please apply immediately or call Bangura Solutions to discuss this contract opportunity further.

Full Stack Developer 100% On-site position We are seeking a skilled Full-Stack Developer to join our clients growing technical team. This role is ideal for someone who thrives in a dynamic environment, takes a proactive approach to problem-solving, and is passionate about building high-performing digital experiences with a mobile-first mindset. As a key member of the development function, you will work across both Front End and Back End technologies, contributing to the design, build and optimisation of web applications, data integrations and reporting solutions. You will collaborate closely with internal stakeholders to deliver robust, scalable and user-centred products. Key Skills & Experience: Strong expertise in MVC, HTML5, CSS3, and responsive design. Experience with CSS preprocessors such as SASS or LESS . Proficient with Server Side languages including .NET, C#, MVC, Liquid and Python. Solid understanding of SQL Server, data modelling, cleansing and dataset preparation. Experience supporting or developing Power BI dashboards and data visualisations. Familiarity with APIs, automation tools and AI/ML-driven platforms. Strong JavaScript and jQuery skills, including asynchronous handling and AJAX. Knowledge of version control tools such as Azure DevOps. Understanding of UX principles across online and mobile contexts. Excellent communication skills and a systematic, organised approach to work. If you're driven, detail-oriented and eager to make an impact, we'd love to hear from you. Full Stack Developer Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website

Lead Data Platform Engineer Java, Kafka, AWS Remote (UK-based) Permanent - Up to £110,000 + Benefits For this role, you must be eligible for SC Clearance. In this secure environment this means that you must be a British Citizen as some data is for UK Eyes Only. We are looking for a hands-on Lead Data Platform Engineer to join a high-impact programme delivering scalable, Real Time data solutions. This role offers the opportunity to work on complex, mission-critical systems using modern technologies across streaming, cloud, and distributed data platforms. The Role As a Lead Data Platform Engineer, you will design and deliver batch and Real Time data pipelines that are highly available, low latency, and scalable. You will collaborate with cross-functional teams to shape solutions, influence architecture, and ensure data is transformed into reliable, consumable outputs. Key Responsibilities Design, build, and deploy data pipelines and Back End services Work with Real Time streaming technologies and event-driven architectures Champion engineering best practices including TDD, CI/CD, and clean code Collaborate with architects, analysts, and testers in Agile/BDD environments Take ownership of services in production, ensuring performance and reliability Drive continuous improvement across data platform capabilities Contribute to solution design, estimation, and delivery planning Required Experience Strong production Java experience Experience with Kafka streaming technologies Hands-on experience with Spark, Flink, Kafka Streams, or similar Experience with Spring Boot and/or Python Strong experience with AWS (including Lambda and S3) Experience integrating with PostgreSQL, Redis, or similar Solid understanding of data pipelines and data modelling Passion for clean, testable, and maintainable code Experience working in Agile and/or DevOps environments Desirable Skills Experience with Elasticsearch, OpenSearch, or Solr Familiarity with Terraform, Ansible, or Packer Experience with CI/CD tools such as Jenkins or Drone This role is working for an SME who build and integrate highly secure data platforms across highly secure environments. The company are about 300 people strong, UK based and highly focused on the UK Government and national infrastructure. You will work alongside them, using your skills to build and implement their Data tools and services within critical Government clients. You will work alongside internal experts and clients, side by side in integrated teams. The client are a great place to work, super talented people and great benefits. You will work fully remotely (within the UK for security reasons) and will have flexibility and great benefits. If this is of interest, please apply

A global friction welding manufacturer is looking for a Control Systems Engineer to join their team based in the Birmingham areaThe ideal candidate will be a hard-working and adaptable Engineer with a strong design background. Operating at the Birmingham site, you will be responsible for the design and technical support of industrial control panels and moreThis is a fantastic opportunity with a multi-national welding company who supply to some the biggest names in the world Role: Control Systems Engineer Office Location: Birmingham Salary: £55,000 - £60,000 The key responsibilities of the Control Systems Engineer role will be: Design, develop, and implement software for industrial control systems within automation, robotics, and machinery environments. Program PLCs, HMIs, and real-time motion control systems for both hydraulic and electric drive applications. Integrate systems across multiple devices and communication protocols (e.g. industrial Ethernet networks). Produce comprehensive technical documentation, including specifications, design details, and test procedures. Support commissioning activities at customer sites, including occasional international travel and short-notice assignments. Contribute to the full software lifecycle, including requirements definition, design, testing, and deployment. Assist with additional tasks as required to support overall project delivery and team objectives. The key requirements of the Control Systems Engineer will be: Strong experience with industrial PLC and HMI programming platforms (e.g. Siemens, Allen-Bradley or similar). Experience integrating motion control and drive systems. Familiarity with industrial communication protocols such as EtherNet/IP, PROFINET, or similar. Knowledge of IEC 61131-based programming. Experience with additional programming languages (e.g. C++, C#, JavaScript) is advantageous. Exposure to real-time or embedded control systems is desirable. Ability to produce clear, structured technical documentation across the software lifecycle. Please apply online or contact for a confidential conversation Executive Network Group, encompassing Technical Network, Network HR, HSE Network & Procurement People, sourcing mid to senior level management for automotive, aerospace, engineering and manufacturing industrial sectors, with a portfolio of services including executive search, advertising, MRO for permanent and interim contract recruitment services

Subject - Technical Lead - Full Stack - AWS - Microservices - East Kilbride/Hybrid (4 DPW On-Site) - £70-75K Per Annum Job Title: Engineering Technical Lead Location: East Kilbride Salary: £70-75K Per Annum Benefits: Discretionary bonus, healthcare, pension, life assurance, hybrid working, career development, and regular team events The Client: We're partnering with a well-established, product-led technology business delivering large-scale, high-impact software solutions used across the UK. Their platforms process billions of transactions annually and support critical, real-world systems used by millions of people every day. With a strong reputation for innovation, reliability, and customer delivery, they are continuing to invest in modern, cloud-native technologies and are expanding their engineering capability to support new product development and market growth. The Candidate: This role would suit a highly capable full-stack engineer who enjoys working across the entire technology stack and taking ownership of end-to-end solutions. You will be technically strong and comfortable leading from the front, mentoring others, and influencing technical direction. You'll thrive in a collaborative environment and enjoy solving complex engineering challenges while driving best practices across a team. The Role: This is a hands-on Engineering Technical Lead position, where you will play a key role in designing and delivering modern, cloud-native applications. You will work across a cutting-edge stack, including TypeScript and AWS (CDK), within a microservices architecture, contributing to both Back End services and Front End applications. Alongside development, you will provide technical leadership, helping to shape architecture, improve engineering standards, and support the growth of the wider team. Key Duties: Lead by example through hands-on development and problem solving. Drive architectural and technical decisions across projects. Build and deliver scalable, secure, cloud-native solutions. Develop and maintain systems using TypeScript and AWS (CDK). Champion best practices in code quality, testing, and security. Mentor and support engineers, contributing to team development. Collaborate with Product, Architecture, and DevOps teams. Contribute to CI/CD pipelines and Infrastructure as Code (IaC). Ensure systems are designed for scalability, resilience, and observability. Requirements: Strong experience as a full-stack developer (not purely Front End or Back End). Proven expertise in JavaScript/TypeScript. Experience delivering solutions in AWS, ideally using AWS CDK. Strong knowledge of Infrastructure as Code (IaC) and CI/CD practices. Experience working with microservices architectures. Ability to design and build secure, scalable, and resilient systems. Strong understanding of software engineering best practices. Experience mentoring or supporting other developers. Comfortable working in Agile environments. Nice to have: (not essential) Experience working within payments or regulated environments. Exposure to banking or financial systems. Experience managing or working with third-party suppliers or offshore teams. To apply for this Technical Lead permanent job, please click the button below and submit your latest CV. Curo Services endeavours to respond to all applications, however this may not always be possible during periods of high volume. Thank you for your patience. Curo Services is a trading name of Curo Resourcing Ltd and acts as an Employment Business for contract and temporary recruitment as well as an Employment Agency in relation to permanent vacancies.

Handle are currently working with a global entertainment brand who are looking for an Interim Senior Web App Developer to join their busy team! The role focuses on designing, building, and maintaining scalable, secure web applications while collaborating with stakeholders to deliver seamless cross-platform solutions and drive continuous improvement. Key responsibilities include - Build and maintain complex web applications using ASP.NET MVC 5, C#, and React, applying strong problem-solving skills to improve performance and quality Contribute to front-end development with HTML5, CSS3, JavaScript, and React Manage source control, branching, and deployments using GitLab or Azure Pipelines Mentor and guide junior and mid-level developers on technical best practices Support technology migrations with clean architecture, scalable design, and smooth implementation Deliver secure, scalable, high-quality code aligned with architecture and sprint goals Continuously explore new technologies to improve platform and team capability Participate in architectural decisions to enhance performance, scalability, and maintainability Candidate requirements - 8+ years' experience in digital development, with a strong portfolio in bespoke eCommerce and enterprise web applications Experienced in RESTful APIs, with knowledge of SOAP, XML, and XPath Expertise in C#, ASP.NET MVC 5, SQL Server, and Entity Framework; experience with HTML5, CSS3, JavaScript, and React Strong grounding in OOP, SOLID principles, and design patterns Proficient with Git, GitFlow, SourceTree, and NuGet Experience with CI/CD and DevOps tools (GitLab, Azure DevOps, TeamCity, Cake, Octopus) Familiar with Agile (Scrum/Kanban) and tools like Jira Handle actively welcomes applicants from under-represented backgrounds - we pride ourselves on attracting the best talent for every opportunity through a commitment to equality, diversity and inclusion.

Contract Software Engineer (Java / Microservices / Azure / SQL) - HealthTech - Outside IR35 - £500-£550pd - Fully Remote - 6 MonthsAre you an experienced Backend Software Engineer looking for your next outside IR35 contract? My client, an innovative HealthTech company, is seeking a talented Java Engineer to join their platform team on a fully remote, 6-month contract.Role Overview: You'll play a key role in enhancing and integrating core backend services that power a modern healthcare platform. The focus will be on Java-based microservices, API integrations, and Azure cloud infrastructure, ensuring a robust and scalable system that supports critical healthcare operations.Key Skills & Experience: Strong commercial experience with Java (8+) and microservices architecture Proven background in API and platform integration Solid understanding of Azure (Functions, App Services, Service Bus, etc.) Expertise in SQL and database performance tuning Familiarity with CI/CD pipelines and containerization (Docker, Kubernetes beneficial) Strong communicator able to collaborate effectively in a fully remote team environment Details: Contract: 6 months (likely extension) Rate: £500-£550 per day (Outside IR35) Location: Fully Remote (UK-based applicants only) Start Date: ASAP If you're passionate about building scalable systems and enjoy working on meaningful technology that improves healthcare outcomes, this is an excellent opportunity to make an impact.

Application Integration Architect Role Overview We are looking for an experienced Application Integration Architect to lead the design and delivery of scalable, high-performance integration solutions across enterprise systems. This role sits at the intersection of architecture, engineering, and business transformation driving seamless interoperability between platforms while ensuring reliability, security, and performance. You will work closely with cross-functional teams, including engineering, operations, vendors, and business stakeholders, to define and implement robust integration strategies aligned with enterprise architecture principles. Key Responsibilities Design and architect end-to-end integration solutions using modern integration patterns (e.g., event-driven, microservices, API-led connectivity). Translate complex business requirements into scalable technical architectures, specifications, and data flow designs. Develop and govern integration standards, frameworks, and best practices across the organisation. Ensure resilient, secure, and high-throughput data exchange between applications, services, and external platforms. Lead the integration of enterprise systems, including collaboration with third-party vendors and technology partners. Support the onboarding and deployment of new platforms, ensuring seamless integration into the existing ecosystem. Troubleshoot and resolve complex integration issues, including performance bottlenecks and data inconsistencies. Oversee and coordinate integration testing strategies (unit, system, end-to-end) in collaboration with QA and delivery teams. Produce and maintain comprehensive technical documentation, including architecture diagrams, API specifications, and data models. Monitor integration performance and implement optimisation strategies (e.g., caching, asynchronous processing, load balancing). Stay ahead of emerging technologies and continuously evolve the integration landscape. Key Stakeholders Enterprise Architecture and IT Leadership Engineering, DevOps, and Support Teams Business Product Owners and Domain Experts External Vendors and Technology Partners Skills & Experience Bachelor s degree in Computer Science, Software Engineering, Information Systems, or a related discipline. 5+ years of hands-on experience in integration architecture, systems design, or software engineering. Strong expertise in API design and management (RESTful/SOAP), middleware, and integration platforms. Deep understanding of integration patterns (synchronous/asynchronous, messaging, event streaming). Proven experience with distributed systems design, data modelling, and technical documentation. Solid experience working within Agile/DevOps environments, including CI/CD and test automation practices. Proficiency in: Java and backend development frameworks SQL and database technologies REST/SOAP services, JSON, XML Messaging systems (e.g., Kafka, RabbitMQ) Desirable Skills Experience integrating ERP and CRM platforms in complex enterprise environments. Familiarity with cloud-native integration services (e.g., Microsoft Azure Integration Services, AWS Integration tools). Knowledge of security best practices (OAuth2, JWT, API gateways, encryption standards). Exposure to containerisation and orchestration technologies (Docker, Kubernetes). Personal Attributes Strong systems thinking with excellent analytical and problem-solving capabilities. Effective communicator, able to bridge technical and non-technical stakeholders. Collaborative mindset with the ability to influence and lead across teams. Highly organised, adaptable, and comfortable working in fast-paced environments. Strong ownership mentality with attention to detail and quality.

Job Title:Salesforce Commerce Cloud Architect Location: Nottingham 2-4 times a month Salary/Rate: £575-£600 Start Date: 05/05/2026 Job Type: 6-month Contract Company Introduction We have an exciting opportunity now available with one of our retail industry sector-leading clients! They are currently looking for a skilled Salesforce Commerce Cloud developer to join their team for a six-month contract. Job Responsibilities/Objectives you will be responsible for designing, implementing, and optimizing enterprise-level eCommerce solutions using Salesforce B2C Commerce Cloud. This role requires deep technical expertise, strong architectural skills, and the ability to lead complex integrations across multiple systems while ensuring scalability, performance, and security. Key Responsibilities: Solution Architecture: Design end-to-end architecture for Salesforce B2C Commerce implementations. Define technical standards, best practices, and governance for eCommerce solutions. Integration & Customization: Architect integrations with ERP, OMS, CRM, Payment Gateways, and third-party systems. Oversee customizations using SFRA (Salesforce Reference Architecture) and ISML templates. Performance & Scalability: Ensure high availability, performance tuning, and scalability of the platform. Conduct code reviews and enforce quality standards. Stakeholder Collaboration: Work closely with business analysts, developers, and project managers to translate business requirements into technical solutions. Provide technical leadership and mentorship to development teams. Security & Compliance: Implement secure coding practices and ensure compliance with PCI DSS and GDPR. Required Skills/Experience The ideal candidate will have the following: Strong experience in Salesforce B2C Commerce Cloud (Demandware) architecture and development. Proficiency in SFRA, ISML, JavaScript, Node.js, and REST APIs. Hands-on experience with Data Modelling, Cartridges, and Business Manager Configurations. Knowledge of CI/CD pipelines, version control (Git), and deployment strategies. Familiarity with Headless Commerce, Composable Architecture, and Omnichannel strategies. Excellent problem-solving, communication, and leadership skills. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

A leading Professional Services company is seeking a Data Test Engineer Java on a contract basis. You will be needed to work onsite in London twice a week. The Data Test Engineer is responsible for validating the quality, reliability, and performance of D2C Reporting APIs delivered on the ODS platform. The role focuses on testing Java-based APIs, event-driven streaming pipelines using Kafka, Flink and Kafka Streams, and data persistence in MongoDB. You will design and execute functional, integration, and non-functional tests, validate data accuracy and event flows, and support production-readiness through automated testing and quality controls on OpenShift. Key Skills: Kafka Java Flink Migration testing Data

Provides advanced support for HCL Commerce , handling complex issues, performance optimization, and root cause analysis. Works with global clients to ensure platform stability and timely resolution. Required Skills: Deep understanding of HCL Commerce architecture Java, JSP, REST APIs Troubleshooting and debugging skills Experience with cloud platforms (AWS, Azure) Strong client communication and documentation

CRM Configuration Specialist Permanent Opportunity Stoke-on-Trent Hybrid working About LAi. As Europe's Number 1 supplier of Digital and Technology talent, supplying in 90 countries across 5 continents, LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. With over 2,500 resources deployed, whether the challenge is scale, speed, or sensitivity, our clients rely on us, partner with us and trust us to deliver both security cleared and non-cleared talent, first time, every time. 1. Role Purpose: The CRM Configuration Specialist plays a key role in maintaining, improving and supporting the Bullhorn CRM platform across the business. They will be responsible for day to day configuration, data structure management, reporting development (including Power BI), and workflow optimisation, ensuring the CRM operates efficiently, compliantly, and in alignment with business needs. While the role involves some light JavaScript for UI behaviour within Bullhorn, it is not a Front End development or API engineering role. Instead, the emphasis is on configuration, SQL reporting, Power BI dashboard development, data quality management, Bullhorn Automation, and system support. Reporting to the Head of IT, the CRM Configuration Specialist works with delivery teams, leaders and operational stakeholders to translate business requirements into practical, user friendly system changes that improve accuracy, efficiency and compliance. 2. Key Responsibilities System Configuration & Technical Support * Configure, maintain and optimise Bullhorn CRM to meet operational requirements. * Write and test light JavaScript for field interactions, validations and UI behaviours. * Manage all configuration changes safely using the Bullhorn NPE environment before go live. * Troubleshoot issues related to Bullhorn data, workflows, field mappings and rules. * Support delivery teams with CRM usage queries, workflow inconsistencies and data challenges. * Ensure consistent, high quality usage of Bullhorn across teams through guidance and coaching. * Maintain and document configuration standards, naming conventions and system logic. Reporting, Data Structures & Analytics * Build and maintain MS SQL views and reporting structures from the Bullhorn replicated database. * Create, enhance and manage Power BI dashboards, data models, and visuals to deliver accurate, insightful reporting across the business. * Develop robust data pipelines and datasets in Power BI that integrate with Bullhorn SQL structures and other business systems. * Support wider business reporting linked to Talisman (MySQL) once Bullhorn foundations are stable. * Work with IT and operational leaders to define data quality rules and reporting logic. * Develop repeatable processes for reporting, insights and data validation. Automation & Workflow Enhancement * Configure and maintain Bullhorn Automation (including sequences, workflows and triggers). * Identify bottlenecks and opportunities to streamline or reduce manual effort. * Implement safe, controlled automation improvements within the constraints of the Bullhorn ecosystem. * Support the future automation roadmap alongside the Head of IT. Stakeholder Engagement & Communication * Work closely with IT, Operations, Delivery teams and leadership to understand CRM needs. * Translate business requirements into structured technical specifications or configuration changes. * Provide clear communication and walkthroughs of new workflows, reports or enhancements. * Lead training sessions and demos to improve system understanding and adoption, including Power BI reporting demonstrations. * Communicate limitations of the vendor controlled SaaS environment and propose realistic alternatives. Governance, Compliance & Documentation * Ensure all CRM changes adhere to ISO27001, internal governance and data security standards. * Maintain accurate records of changes, configuration notes and risk assessments. * Support audit readiness through structured documentation of workflows, logic and reporting assets. * Apply commercial awareness when modifying workflows and reporting structures. 3. Soft Skills Required - Ability to Influence Others - Ownership of Processes & Problems - Effective Time Management - High-Level Organisation & Prioritisation - Strong Listening Skills - Professional External & Internal Communication (written & verbal) - Acts as a Positive Role Model - Collaborative, Communicative & Supportive of Colleagues - Trustworthy and Supportive of Company Policy and Board Decisions - Strong Understanding of LA International & Its Services - Market & Technology Awareness - Confident Use of IT & Digital Tools - Professional Appearance, Behaviour & Body Language - Treats All Team Members Equally & With Respect 4. Company Values Required: Values and Beliefs. Professional Excellence With Security & Vetting at our core, we strive for excellence in everything we do. This goes beyond normal requirements and expectations. It is the pushing of our boundaries to achieve the highest quality results through determination, passion, hard-work, and outstanding professional service to our clients and candidates. A spirit of professional excellence and partnership inspires and motivates us all to continuously improve, bringing the best out in everyone. Relationship Driven We prioritise and commit to investing time and effort to build strong, meaningful relationships with each other, our clients, and our candidates, fostering trust and mutual respect to build a sense of personal responsibility that underpins excellent service delivery. Respect Respect is more than being polite, it is about honesty and integrity, and treating each other, our clients, and our candidates with dignity and worth at all times fostering an environment where everyone feels valued. Unity By working together as one, being collaborative, sincere, and transparent in our communication we will create strong organisational unity that delivers both individual and business success, benefiting each other, our clients, and our candidates, while prioritising collective achievements over personal gain. Sustainability We are committed to achieving growth and success in a durable and ethical manner, ensuring our practices not only benefit our organisation, but our staff and the wider community we serve. Diversity & Inclusion We embrace a diversity of thought and acknowledge the unique contributions each individual makes in furthering the goals of our organisation and driving innovation. No matter our differences. Together, diversity and inclusion create an environment where all employees can thrive and contribute to their fullest potential. Please reach out to (see below) to find out more. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

Salesforce Commerce Cloud Developer - remote, som ad-hoc client days - £410 - 455 Role: We are seeking an experienced Salesforce Commerce Cloud Developer to join our digital commerce team. The ideal candidate will have hands-on experience in building scalable, headless eCommerce solutions using SFCC and PWA Kit. You will work closely with architects, business analysts, and cross-functional teams to deliver high-performance storefronts and integrations for enterprise retail platforms. Key Responsibilities Develop and customize Salesforce Commerce Cloud (SFCC) solutions, including PWA-based storefronts. Implement headless architecture leveraging SFCC APIs and PWA Kit. Collaborate with architects to translate High-Level Designs (HLDs) and Low-Level Designs (LLDs) into functional components. Build and optimize key modules such as checkout, search, personalization, and API orchestration . Integrate SFCC with external enterprise systems like PIM, OMS, SAP CRM , and CDNs for Real Time data synchronization. Configure and optimize Algolia search , including indexing strategies and fallback mechanisms. Ensure compliance with performance, security, and scalability standards. Support incident resolution, performance tuning, and stability improvements during staging, go-live, and hypercare phases. Work with MuleSoft or similar tools for API integration and orchestration. Follow best practices for code modularization, deployment pipelines, and solution governance . Required Skills & Qualifications Strong experience in Salesforce Commerce Cloud (SFCC) development. Hands-on experience with PWA Kit and headless commerce implementations. Proficiency in JavaScript, Node.js , and Front End frameworks (React preferred). Knowledge of API integration and orchestration using MuleSoft or similar tools. Experience with Algolia search configuration and optimization. Familiarity with integrating enterprise systems (PIM, OMS, SAP CRM). Understanding of CI/CD pipelines , performance tuning, and cloud deployment. Excellent problem-solving and communication skills. Preferred Qualifications Experience in large-scale retail or eCommerce platform migrations . Knowledge of SFCC Business Manager and cartridge development. Exposure to multi-region deployments and CDN strategies. Certification in Salesforce Commerce Cloud or related technologies

Job Title: Salesforce Commerce Cloud developer Location: Nottingham 2-4 days a month Salary/Rate: £450-£500 Inside IR35 Start Date: 05/05/2026 Job Type: 6-month contract Company Introduction We have an exciting opportunity now available with one four retail industry sector-leading clients! clients! They are currently looking for a skilled Salesforce Commerce Cloud developer to join their team for a six-month contract. Job Responsibilities/Objectives: We are seeking an experienced Salesforce Commerce Cloud Developer to join our digital commerce team. The ideal candidate will have hands-on experience in building scalable, headless eCommerce solutions using SFCC and PWA Kit. You will work closely with architects, business analysts, and cross-functional teams to deliver high-performance storefronts and integration's for enterprise retail platforms. Key Responsibilities Develop and customize Salesforce Commerce Cloud (SFCC) solutions, including PWA-based storefronts. Implement headless architecture leveraging SFCC APIs and PWA Kit. Collaborate with architects to translate High-Level Designs (HLDs) and Low-Level Designs (LLDs) into functional components. Build and optimize key modules such as checkout, search, personalization, and API orchestration. Integrate SFCC with external enterprise systems like PIM, OMS, SAP CRM, and CDNs for Real Time data synchronization. Configure and optimize Algolia search, including indexing strategies and fallback mechanisms. Ensure compliance with performance, security, and scalability standards. Support incident resolution, performance tuning, and stability improvements during staging, go-live, and hypercare phases. Work with MuleSoft or similar tools for API integration and orchestration. Follow best practices for code modularization, deployment pipelines, and solution Governance Required Skills & Qualifications Strong experience in Salesforce Commerce Cloud (SFCC) development. Hands-on experience with PWA Kit and headless commerce implementations. Proficiency in JavaScript, Node.js, and Front End frameworks (React preferred). Knowledge of API integration and orchestration using MuleSoft or similar tools. Experience with Algolia search configuration and optimization. Familiarity with integrating enterprise systems (PIM, OMS, SAP CRM). Understanding of CI/CD pipelines, performance tuning, and cloud deployment. Excellent problem-solving and communication skills. Disclaimer Not withstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Salesforce Commerce Cloud Architect - remote, with ad-hoc client office days - £525 - 550 Required Skills & Qualifications: Strong experience in Salesforce B2C Commerce Cloud (Demandware) architecture and development. Proficiency in SFRA , ISML, JavaScript, Node.js, and REST APIs. Hands-on experience with Data Modelling , Cartridges , and Business Manager Configurations . Knowledge of CI/CD pipelines , version control (Git), and deployment strategies. Familiarity with Headless Commerce , Composable Architecture , and Omnichannel strategies . Excellent problem-solving, communication, and leadership skills. Role Overview: The Salesforce B2C Commerce Architect will be responsible for designing, implementing, and optimizing enterprise-level eCommerce solutions using Salesforce B2C Commerce Cloud. This role requires deep technical expertise, strong architectural skills, and the ability to lead complex integrations across multiple systems while ensuring scalability, performance, and security. Key Responsibilities: Solution Architecture: Design end-to-end architecture for Salesforce B2C Commerce implementations. Define technical standards, best practices, and governance for eCommerce solutions. Integration & Customization: Architect integrations with ERP, OMS, CRM, Payment Gateways, and third-party systems. Oversee customizations using SFRA (Salesforce Reference Architecture) and ISML templates. Performance & Scalability: Ensure high availability, performance tuning, and scalability of the platform. Conduct code reviews and enforce quality standards. Stakeholder Collaboration: Work closely with business analysts, developers, and project managers to translate business requirements into technical solutions. Provide technical leadership and mentorship to development teams. Security & Compliance: Implement secure coding practices and ensure compliance with PCI DSS and GDPR. Preferred Qualifications: Salesforce B2C Commerce Developer or Architect Certification. Experience with Salesforce Marketing Cloud , Service Cloud , or Order Management . Exposure to Cloud Hosting (AWS/Azure) and Microservices Architecture .

Senior Full Stack JavaScript Developer Salary: £80,000 - £88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid / 2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Provide technical leadership and mentorship to a team of developers, guiding them through collaboration, innovation and facilitation to ensure best practices and high-quality code. Design, develop, and maintain both front-end components of web and mobile applications using React, Angular, TypeScript, Bootstrap 5, HTML, CSS Apply Test Driven Development (TDD) practices using tools such as Karma to ensure robust and reliable code. Leverage AI-augmented development tools like GitHub Copilot to accelerate coding, improve consistency, and reduce boilerplate. Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Continuously improve our teams' development processes, tools, and techniques to enhance productivity and product quality. Work closely with clients and internal teams to understand requirements, provide technical guidance, and deliver solutions that exceed expectations. Your skills and experience Design, develop, and maintain both front-end and back-end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js. Proven experience in full stack JavaScript development, with a strong focus on Node.js and server-side development. Experience using AI-assisted development tools (e.g. GitHub Copilot) to enhance productivity and code quality. Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js) Expertise in at least one modern front-end framework (Nest.js, Remix.js). A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. Applicants must have resided continuously in the UK for the past 5 years. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear from you!

Position: Java Tech Lead Location: London, UK (Hybrid 2 days onsite a week) Duration: Full Time Job Description: Key Responsibilities ? Design, develop, and maintain robust, scalable, and high-performance web applications. ? Build responsive and dynamic user interfaces using React.js. ? Develop Back End services and APIs using Java (Spring Boot/Spring Framework). ? Write clean, maintainable, and efficient code following best practices. ? Perform code reviews and mentor junior developers. ? Optimize applications for maximum speed and scalability. ? Ensure application security, performance, and reliability. ? Participate in Agile ceremonies such as sprint planning, stand-ups, and retrospectives. ? Troubleshoot and debug production issues. Required Skills & Qualifications ? 8+ years of experience in full stack development. ? Strong proficiency in Java, React, Spring Boot, and Microservices Architecture. ? Mandatory hands-on experience with React.js, Redux (or similar state management libraries). ? Solid understanding of HTML5, CSS3, JavaScript (ES6+). ? Experience with RESTful API design and integration. ? Familiarity with databases such as MySQL, PostgreSQL, or MongoDB. ? Experience with version control systems like Git. ? Strong understanding of object-oriented programming and design patterns. ? Knowledge of containerization tools (Docker) and cloud platforms (AWS/Azure/GCP) is a plus. ? Experience with CI/CD pipelines. Preferred Qualifications ? Experience with JAVAScript and React. ? Knowledge of Front End build tools. ? Familiarity with testing frameworks (JUnit, Mockito, Jest, etc.). ? Strong problem-solving and analytical skills.

Senior Full Stack JavaScript Developer Salary: £80,000 - £88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: * Provide technical leadership and mentorship to a team of developers, guiding them through collaboration, innovation and facilitation to ensure best practices and high-quality code. * Design, develop, and maintain both Front End components of web and mobile applications using React, Angular, TypeScript, Bootstrap 5, HTML, CSS * Apply Test Driven Development (TDD) practices using tools such as Karma to ensure robust and reliable code. * Leverage AI-augmented development tools like GitHub Copilot to accelerate coding, improve consistency, and reduce boilerplate. * Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. * Continuously improve our teams' development processes, tools, and techniques to enhance productivity and product quality. * Work closely with clients and internal teams to understand requirements, provide technical guidance, and deliver solutions that exceed expectations. Your skills and experience * Design, develop, and maintain both Front End and Back End components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js. * Proven experience in full stack JavaScript development, with a strong focus on Node.js and Server Side development. * Experience using AI-assisted development tools (eg GitHub Copilot) to enhance productivity and code quality. * Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js) * Expertise in at least one modern Front End framework (Nest.js, Remix.js). * A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. * Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security Check (SC) clearance. Applicants must have resided continuously in the UK for the past 5 years. If you're ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear from you!

Role: Automation Engineer Job location: Telford, UK (Hybrid) Jib type: Full time Mandatory: Automation Tester Responsibilities Define and evolve the automation approach for your product area, ensuring we test the right things at the right layers (API, UI, contract, component, etc.). Identify weak spots in our quality pipeline and introduce tools or techniques that tighten feedback loops. Drive continuous improvement of automation frameworks-making them cleaner, faster, and easier for others to build on. Lead the design, development, and maintenance of test automation frameworks and scripts Define automation strategies, standards, and best practices to ensure consistency across QA teams Collaborate with development, DevOps, and business teams to integrate automation into continuous delivery pipelines Integrate automation deeply into pipelines; optimise parallel runs and ensure deterministic, stable outputs. Investigate flaky tests, eliminate root causes, and enforce reliability standards. Provide meaningful reporting that highlights real risks, not just raw numbers. Conduct code reviews of automation scripts and provide mentorship to junior and mid-level automation engineers Develop reusable components, utilities, and libraries to improve efficiency and maintainability of test automation assets Analyze and troubleshoot complex automation failures, identifying root causes and corrective actions Provide technical input into test planning, estimation, and overall QA strategy Evaluate and recommend automation tools and technologies that align with enterprise architecture Track and report on automation progress and performance metrics to QA leadership Ensure alignment of automation testing activities with compliance and security requirements relevant to healthcare data systems Collaborate with peers to enhance automation coverage for API, UI, batch, and Back End testing layers Guide mid-level and junior QA/SDET engineers, reviewing their test code and helping them grow. Run short learning sessions on testing techniques, automation frameworks, and debugging skills. Promote good habits like clean test coding, reliable assertions, and defensible test structure. Champion test automation adoption and continuous improvement initiatives across QA and development teams Advocate for shifts-left behaviours such as early test case design, contract validation, and exploratory testing. Recommend improvements to engineering workflows, branching strategies, and test environment usage. Bring fresh ideas from industry trends-new frameworks, patterns, and tooling that could elevate quality Qualification & Technical Skills: Required Qualifications Bachelor's or master's degree in computer science, Information Systems, or related field 8+ years of experience in software testing 5 years in automation-focused roles Proven expertise in designing and maintaining automation frameworks (Selenium, Cypress, Tosca, Playwright, or UFT) Exposure to dashboard tools like Grafana etc is good to have. Expertise in automation tools like Selenium, Cypress, Playwright, Cucumber, Postman, Restassured etc. Expertise in CI/CD tools such as Jenkins, GitLab CI, Azure DevOps pipelines etc. Expertise in performance testing tools like JMeter, Gatling, LoadRunner etc. Working knowledge of security testing tools like SonarQube, OWASP ZAP, Burp Suite, Prowler, Kali Linux, Fortify, Veracode, Teneble.io, Jfrog Xray etc. Strong programming proficiency in Java and Python Solid understanding of CI/CD practices, with hands-on experience integrating automated tests into pipelines (eg, Jenkins, Azure DevOps) Deep understanding of SDLC, STLC, and Agile methodologies Proficient in database validation and complex SQL Scripting Experience leading automation initiatives for large, multi-tiered enterprise or healthcare systems

Front End Engineer - SC Cleared 6 Month Contract Hampshire Up to £650/day Active SC Clearance required Hampshire (hybrid) 6 month contract Up to £650/day To apply, email: Overview An experienced Front End Engineer is required to support a high-profile programme within a secure environment. You'll play a key role in designing and delivering modern, responsive user interfaces, working closely with cross-functional teams and end users. Key Responsibilities Develop modern, responsive front end applications using Angular and TypeScript Build real-time, data-driven features (e.g. WebSockets / SignalR) Collaborate with engineers, architects, and users to define and deliver requirements Contribute to scalable, maintainable front end architecture Integrate UI components with APIs and backend services Write clean, secure, and well-tested code Participate in agile ceremonies (stand-ups, sprint planning, demos) Work with user researchers to translate user needs into technical solutions Support containerised environments as part of the wider platform Produce clear documentation and prototypes Key Skills Strong JavaScript and front end development experience React (or similar frameworks such as Vue or Angular) Experience building responsive, user-focused interfaces Real-time data handling (e.g. WebSockets) Strong stakeholder engagement and collaboration skills Desirable Skills js (tooling or full-stack exposure) Nginx or similar web servers / reverse proxies Docker, Kubernetes, or Podman AWS, Azure, or Google Cloud Bash or PowerShell scripting Understanding of databases and API integrations Experience within defence or secure environments

I am looking for a permanent Senior Software Developer / Lead Software Developer for an extremely exciting business based in Plymouth. In this role you will be designing and building an enterprise level software solution with multiple applications for the business, a software solution that is being built from the ground up covering all functions and departments. Please note, this is an office-based position, working 4.5 days per week for full-time, 5-days per week pay. The working hours are 7:30am to 4:30pm Monday to Thursday and 7:30am to 12:30pm on Fridays . After probation you can potentially work from home 1-day per week with management approval. You will be responsible for leading the design, development and maintenance of the solution and its services across the full development lifecycle from architecture and design to deployment, delivery and ongoing support. You will be a key part of the development team and from the very start you will be given a high degree of freedom to apply your knowledge and experience of development, using a mixture of, .NET, C#, ASP.NET Core, ASP.NET, Blazor, Database Technologies (SQL Server, PL/SQL, T-SQL, SQL Server Management Studio - SSIS), ETL, Integration Platforms, Agile and Frontend Development (JavaScript/jQuery, React, Blazor) and Software Testing for this long-term and critical development programme. This is a hands-on role, so you MUST be a strong coder/programmer. The main technical stack in MS Technologies driven, so you need to be an expert in .NET and C# to be considered for the opportunity. Knowledge of Power BI is a bonus but is NOT a prerequisite for the role. You will take technical ownership, and you operate as a Senior Developer and Technical Lead so you MUST have experience working as a Senior Developer or Lead Developer to be considered for the position in previous posts. You will also be happy to share knowledge with more junior team members, and you will be a good communicator keen to interact with technical and non-technical staff. We are looking to speak with candidates who can demonstrate strong analytical and problem-solving abilities, candidates who can work independently as well as in a team environment, good communicators who are proactive and ambitious, keen to continue learning and staying ahead of technological trends. Experience with cloud platforms such as Azure/AWS, knowledge of CI/CD pipelines, DevOps and Architectural Patterns is a distinct bonus. NET, C#, ASP.NET Core, ASP.NET, Blazor, Database Technologies, SQL Server, PL/SQL, T-SQL, SQL Server Management Studio, SSIS, Power BI, ETL, Integration Platforms, Agile, Frontend Development, JavaScript, jQuery, React, Blazor, Software Testing, AWS, Azure, Cloud, CI/CD, DevOps, Software Architecture, Design Patterns. The role comes with an incredibly competitive salary and a strong benefits package which includes a pension, good holiday (23.5 days + Bank Holidays), Insurance and much more! To be considered for this role you will need to be located within a commutable distance of Plymouth , Devon and you MUST have the Right to Work in the UK long-term without company sponsorship as our client is unable to sponsor. Please note that due to a high level of applications, we can only respond to applicants whose skills and qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. Bowerford Associates Ltd is acting as an Employment Agency in relation to this vacancy.

I am looking for a permanent Senior Software Developer / Lead Software Developer for an extremely exciting business based in Plymouth. In this role you will be designing and building an enterprise level software solution with multiple applications for the business, a software solution that is being built from the ground up covering all functions and departments. Please note, this is an office-based position, working 4.5 days per week for full-time, 5-days per week pay. The working hours are 7:30am to 4:30pm Monday to Thursday and 7:30am to 12:30pm on Fridays . After probation you can potentially work from home 1-day per week with management approval. You will be responsible for leading the design, development and maintenance of the solution and its services across the full development lifecycle from architecture and design to deployment, delivery and ongoing support. You will be a key part of the development team and from the very start you will be given a high degree of freedom to apply your knowledge and experience of development, using a mixture of, .NET, C#, ASP.NET Core, ASP.NET, Blazor, Database Technologies (SQL Server, PL/SQL, T-SQL, SQL Server Management Studio - SSIS), ETL, Integration Platforms, Agile and Frontend Development (JavaScript/jQuery, React, Blazor) and Software Testing for this long-term and critical development programme. This is a hands-on role, so you MUST be a strong coder/programmer. The main technical stack in MS Technologies driven, so you need to be an expert in .NET and C# to be considered for the opportunity. Knowledge of Power BI is a bonus but is NOT a prerequisite for the role. You will take technical ownership, and you operate as a Senior Developer and Technical Lead so you MUST have experience working as a Senior Developer or Lead Developer to be considered for the position in previous posts. You will also be happy to share knowledge with more junior team members, and you will be a good communicator keen to interact with technical and non-technical staff. We are looking to speak with candidates who can demonstrate strong analytical and problem-solving abilities, candidates who can work independently as well as in a team environment, good communicators who are proactive and ambitious, keen to continue learning and staying ahead of technological trends. Experience with cloud platforms such as Azure/AWS, knowledge of CI/CD pipelines, DevOps and Architectural Patterns is a distinct bonus. NET, C#, ASP.NET Core, ASP.NET, Blazor, Database Technologies, SQL Server, PL/SQL, T-SQL, SQL Server Management Studio, SSIS, Power BI, ETL, Integration Platforms, Agile, Frontend Development, JavaScript, jQuery, React, Blazor, Software Testing, AWS, Azure, Cloud, CI/CD, DevOps, Software Architecture, Design Patterns. The role comes with an incredibly competitive salary and a strong benefits package which includes a pension, good holiday (23.5 days + Bank Holidays), Insurance and much more! To be considered for this role you will need to be located within a commutable distance of Plymouth , Devon and you MUST have the Right to Work in the UK long-term without company sponsorship as our client is unable to sponsor. Please note that due to a high level of applications, we can only respond to applicants whose skills and qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. Bowerford Associates Ltd is acting as an Employment Agency in relation to this vacancy.

DevX_Kotlin (or Java) Developer SheffieldHybrid - 60% office 40% home Duration: 30/11/2026 Rate 418 MUST BE PAYE THROUGH UMBRELLA Role Description: Required Experience in Kotlin (or significant Java experience with a willingness to learn Kotlin) Experienced in at least two or three of the following: API development, SQL/databases, HTML/Javascript Experience working with standard developer collaboration Tools: Github/Bitbucket, Jira, Confluence Optional Jenkins pipelines Test automation ABOUT THE PROJECT The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/view their compliance with a range of software development controls. The candidate would be working on Kotlin and Java-based web applications and APIs. There are 2-3 applications and PoCs we are hiring for. Exact candidate allocation will depend on their experience and fit. All have a microservice architecture built using modern coding techniques. YOUR RESPONSIBILITIES Collaborate with developers, testers and the wider organisation to build and run products Design, develop & implement of both front end and back-end features as per backlog/priority. All apps use a simple UI framework so not strictly 'front-end' development. Collaborate with the rest of the engineering team to design and launch new features. Proactively work with customers to resolve their issues and respond to feature requests. Build APIs and microservices that solve impactful business problems Work in an agile CI/CD environment to deliver rapid iterations at a sustained velocity Be an active member of a team, participating in peer reviews and in testing others code through automated test scripting SKILLS & EXPERIENCE WE REQUIRE Experience in Kotlin (or Java with willingness to learn Kotlin) Experienced in at least two or three of the following: API development, SQL/databases, HTML/Javascript Strong technical and analytical troubleshooting skills Experience in working with Agile including the use of Jira/ Confluence. Understanding of Microservices Good interpersonal skills English (B2+) OPTIONAL/NICE TO HAVE Good working knowledge of cloud technologies like AWS, Azure and GCP Experience building out CI toolchains using Jenkins CI/CD A background in Systems Administration across Linux/AIX/WAS platforms WHAT WE OFFER Contact with top IT technologies available in the market Internal training events and workshops In-house seminars with leading industry experts

Java Developer (SC Eligible or SC Cleared) Reading (Hybrid) Permanent to £75,000 (DOE) Java Backend Developer needed SC Eligible (Lived & worked UK 5 years) or active SC Security Clearance for a permanent position based in Reading (Hybrid). Start ASAP in May 2026. Hybrid Working primarily working from home (WFH), with travel to the office a few times a month on average. A chance to work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience + duties to include: Java developer with strong back-end Java experience to develop new features for a portfolio of Government Clients. Java 17/21, Spring MVC Framework, Java EE library migrations and middleware upgrades Excellent experience in Java backend development and middleware technologies. Experience in application engineering with a focus on backend development. Manage efficient database management and operations with Oracle 19C . Implement and maintain SOAP/REST integrations to support system inter-operability. Collaborate with cross-functional teams to deliver high-quality software solutions. Agile development methods including: Scrum, TDD, BDD, Kanban. Tech Environment: Java 17/21, Spring MVC Framework, Java EE library migrations and middleware upgrades, and operations with Oracle 19C . Advantageous: Government / (url removed) / Public Sector experience, Benefits: Salary to £75k (DOE) + Hybrid Working + 10% Bonus + Pension + 22 days holiday + BHs (rising to 25 days) + Death in Service + Health Care Plan + More.

Cloud Engineer - Consultant / Senior Consultant Digital Excellence Hybrid UK Wide Locations: London, Manchester, Newcastle, Glasgow Type: Permanent (Hybrid Working) Salary: Consultant: £45,000 - £55,000 / Senior Consultant: £60,000 - £70,000 Shape the Future of Cloud Engineering We're looking for skilled Cloud Engineers to join a growing Digital Excellence practice delivering impactful transformation programmes across multiple industries. This role has a strong focus on Microsoft Azure and Google Cloud Platform (GCP) , helping organisations modernise and scale their cloud environments using cutting-edge DevOps practices. Your Role As a Cloud Engineer, you'll work in collaborative, cross-functional teams to design, build, and optimise cloud-native platforms. Key responsibilities: Design, build, and maintain cloud infrastructure (primarily Azure and GCP) Develop and manage CI/CD pipelines and automation Implement monitoring, alerting, and performance optimisation Ensure security, compliance, and system reliability Troubleshoot production issues and provide operational support Collaborate with architects, developers, and stakeholders Champion DevOps culture and best practices Mentor team members and support capability development Core technologies: Azure GCP Kubernetes Docker Terraform Git Jenkins GitHub/GitLab Monitoring: Grafana Dynatrace Cloud-native tools What You'll Also Be Involved In Supporting client engagements, proposals, and bids Contributing to internal innovation and thought leadership Developing new propositions and services Gaining certifications and expanding your cloud expertise About You Essential: Active SC Clearance (or eligible to obtain it) Strong experience with Azure and/or GCP (AWS experience is beneficial but not essential) Solid understanding of DevOps principles and practices Experience designing and implementing CI/CD pipelines (e.g. Jenkins, GitHub Actions, GitLab CI) Hands-on experience with Terraform, Docker, and Kubernetes Experience with monitoring and alerting tools (e.g. Grafana, Dynatrace) Scripting experience (e.g. Bash/Shell) Experience using version control tools (Git, GitHub, GitLab) Experience working in Agile environments Strong communication and stakeholder engagement skills Desirable: Experience with configuration management tools (Ansible, Puppet, Chef, Packer) Exposure to testing tools (Selenium, Cucumber) Experience supporting modern application stacks (Java, Node.js, SQL/NoSQL)

Senior Web Application Developer ASP.NET MVC 5, C#, & React Location: Hybrid 3/4 days p/w onsite West London Must have right to work in the UK and located near West London 3 months contract (extension TBC) Start ASAP (Immediate start / within 2 weeks notice) Inside IR35 contract 425pd - ( 538pd rate to umbrella) Equivalent Approx salary Pro rata (Apply online only)k Seeking a Senior Web Application Developer (ecommerce) with Minimum 8 years of Web application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong portfolio in bespoke eCommerce and enterprise web applications. Other desirable skills include a mix of HTML5, CSS3, JavaScript, jQuery etc. This Snr Web Developer / C#, ASP.NET MVC 5 Developer will to play a key role in the next phase of web platform modernisation. Transitioning this international Travel/Holiday Ecommerce clients eCommerce platform and portfolio of marketing microsites into the ASP.NET MVC 5 framework and evolving toward a cloud-native architecture (Azure/AWS in the roadmap). This role will play a pivotal part in designing, building, and maintaining scalable, secure web applications that deliver complex solutions smoothly and seamlessly across multiple platforms. Working closely with stakeholders, the developer will bring technical excellence, creative problem-solving, and a proactive approach to continuous improvement. The successful candidate will demonstrate high standards, attention to detail, and a forward-thinking mindset - helping shape coding best practices, modern coding standards, and supporting our long-term journey toward a fully cloud-ready environment. Experience, Skills and Qualifications Required Minimum 8 years of digital development experience with a strong portfolio in bespoke eCommerce and enterprise web applications. Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework, and React experience desirable to have HTML5, CSS3, JavaScript, jQuery. Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns. Experienced in RESTful API design and integration; experience with SOAP WebServices and XML/XPath. Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks (NUnit, Moq, SpecFlow). Proficient with source control management tools and processes (Git, GitFlow, SourceTree) and dependency management using NuGet. Experienced with CI/CD and DevOps pipelines using GitLab, Azure DevOps, TeamCity, Cake, or Octopus. Working knowledge of Agile methodologies (Scrum/Kanban) and issue tracking tools such as Jira. Proven track record of delivering features and projects to deadlines while maintaining high standards of quality and reliability. Understanding of application and database performance tuning, troubleshooting, and optimization techniques. Comfortable working in small, collaborative teams and taking initiative in managing development tools, environments, and build processes. Familiarity with enterprise CMS platforms (e.g., SDL Tridion). Proactively stays current with emerging technologies, frameworks, and development practices. Degree or equivalent qualification in Computer Science or a related technical field. Areas of Responsibility Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and React, bringing a talent for problem-solving and providing new perspectives to enhance product quality and performance. Support the migration to new technologies, ensuring clean architecture, scalable design, and efficient implementation delivered smoothly and seamlessly. Deliver secure, maintainable, scalable, and fault-tolerant code following SOLID principles, OO design patterns, and industry best practices. Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components to maintain the web applications. Participate in architectural discussions and propose improvements that enhance system performance, scalability, and maintainability. Collaborate with Digital Product, Technology, and Marketing teams to define, estimate, and deliver features within sprint timelines. Participate in code reviews, mentoring team members and ensuring consistency, maintainability, and adherence to standards. Advise and guide mid-level and junior developers on technical approaches, best practices, and design decisions. Work independently and proactively manage source control, branching, and deployments using GitLab or Azure pipelines. Log and troubleshoot errors across development, staging, and production environments to maintain system stability and reliability. Integrate and maintain third-party services and APIs, ensuring robust and seamless connectivity with external systems. Ensure smooth and stable release cycles across multiple websites and environments. Proactively research and explore new technologies, frameworks, and techniques to continuously improve platform quality and team capability. Areas of Accountability Deliver high-quality, secure, and scalable code aligned with architectural standards and sprint goals. Take ownership of assigned features, ensuring timely, smooth, and seamless delivery. Maintain platform reliability by proactively identifying, logging, and resolving issues across environments. The position has direct responsibility to the Application Development Manager and is accountable to multiple stakeholders across Sales & Marketing. "At PCR Digital, we are committed to ensuring that diversity, equity and inclusion play a role at all stages of our recruitment - it is important to us that our own company culture and the culture of our network is as varied and supportive as possible. We love people (it's why we do what we do), so, regardless of background, we welcome you to work with us or apply to any of our jobs if you feel that they are right for you." We also aim to ensure that our entire process is accessible. Please make us aware of any adjustments you may need throughout the selection, interview and general process and we will do all we can to ensure that any barriers are removed for you

A high-growth institutional trading business in the digital assets market is expanding its London team and hiring a Quant Developer to join its OTC pricing function. This is a great opportunity to join a successful firm adding headcount as it continues to grow, and to work on highly visible quantitative systems that sit at the core of pricing, hedging and liquidity decisions. The role offers a rare blend of quantitative research partnership and hands-on production engineering, making it ideal for someone who enjoys solving real market problems in a fast-paced trading environment. THE ROLE: Quant Developer OTC Pricing This is a senior-level quant development role within the OTC pricing team, focused on turning quantitative ideas into robust, production-grade trading and pricing solutions. The successful candidate will work very closely with quantitative researchers, contributing not only to implementation but also to the design and refinement of pricing and liquidity models. The role combines research-oriented modelling in Python with production engineering in Java. You will use Python to analyse data, test ideas and support model development, while using Java to build and enhance high-performance pricing infrastructure used in a live, global trading environment. You will be involved in the development of pricing logic, flow analysis, spread optimisation and automated hedging tools. The role also includes working on distributed systems challenges in a 24/7 multi-region environment, where reliability, consistency and performance are critical. This is a high-impact position for someone who enjoys applying quantitative thinking to real trading and pricing problems at scale. KEY RESPONSIBILITIES: Quant Developer OTC Pricing Build and enhance quantitative pricing, hedging and optimisation models within a high-performance Java framework Work alongside quantitative researchers to analyse large datasets and translate research into production-ready solutions Use Python for model prototyping, data analysis, signal investigation and backtesting activity Develop and improve pricing skew, spread and liquidity optimisation logic Design and implement automated hedging strategies, taking into account execution risk, liquidity and market impact Support pricing system deployment across distributed, multi-region architecture with a focus on uptime and consistency Analyse client trading behaviour, including flow quality, decay and pricing performance, to support more effective pricing decisions Contribute to the ongoing evolution of tools and systems used in a live institutional trading environment REQUIRED - SKILLS/EXPERIENCE: Quant Developer OTC Pricing Strong Java development experience, ideally 5+ years Deep understanding of object-oriented design, concurrency, and high-performance distributed systems Proficient in Python; Including use of libraries such as NumPy, SciPy and Pandas for quantitative analysis and prototyping Proven experience applying numerical optimisation techniques and/or machine learning methods to pricing, trading or market-related problems Prior experience in client pricing, electronic trading, or a closely related quantitative trading environment Exposure to liquid markets such as FX, equities, ETFs or crypto Strong academic background in a quantitative discipline such as Mathematics, Physics or Quantitative Finance Ability to operate effectively in a role that bridges quantitative modelling and production engineering DESIRABLE - SKILLS/EXPERIENCE: Quant Developer OTC Pricing Familiarity with low-latency system optimisation, such as GC tuning or tools/frameworks used in high-performance messaging environments Understanding of derivatives pricing and risk management, particularly across products such as futures, forwards, NDFs and CFDs KDB+/Q Exposure to AWS, Docker and Kubernetes

I am recruiting for a Senior Test Engineer to be based in Leeds, Birmingham, Manchester or Newcastle-Upon-Tyne 3 days per week, 2 days remote. Candidates must live close to one of the above sites. The role falls inside IR35 so you will have to work through an umbrella company for the duration of the contract. The Senior Test Engineer will have extensive Typescript and automation (functioning) experience. The candidates must have demonstrable leadership skills in driving change and will have managed/led a team. Your team leading experience must be clearly visible on your profile. Candidates will also have experience of non-functioning testing - either performance or accessibility. You will have a number of years of experience in software testing, with a focus on manual testing and test automation. You must be proficient in Java, Typescript and Javascript, with the ability to write and maintain test automation scripts. This experience must have been used in your most recent roles. Experience in nodejs frameworks such as Playwright or Cypress or other nodejs automation frameworks in Javascript is essential. Solid experience with Cucumber and BDD (Behaviour-Driven Development) practices. Please apply ASAP to find out more.

ServiceNow Architect Salary: 90,000 - 100,000 + Bens, Perks, Healthcare options, Pension Location: Manchester (UK wide 2-3days onsite) About the Role We're seeking an experienced ServiceNow Architect who is passionate about designing scalable, high-quality solutions that improve business processes and user experience. This role combines strategic solution design with hands-on delivery, working closely with technology teams, automation specialists, and client stakeholders. You'll play a key role in transforming customer platforms while helping shape the future technical direction of ServiceNow implementations. Hybrid working model: This role offers a flexible blend of office, client site, and home working (not fully remote). Your Role As a senior member of the ServiceNow team, you'll be responsible for shaping architecture standards and ensuring delivery excellence. You will: Work closely with stakeholders to gather business requirements and translate them into technical designs Lead the architecture and solution design of ServiceNow implementations, including custom applications and integrations Oversee configuration and customisation across ServiceNow modules such as ITSM, ITOM, HRSD and others Maintain platform architecture standards to ensure consistency, scalability and best-practice adoption Provide technical leadership and mentorship to ServiceNow developers Stay up to date with ServiceNow releases and platform enhancements to drive continuous improvement Your Skills and Experience You'll bring: Strong experience in ServiceNow development and solution architecture Proven track record designing and delivering ServiceNow solutions across multiple modules Proficiency in JavaScript, HTML and CSS ServiceNow CAD and CIS certifications (preferred), or equivalent hands-on experience Excellent communication skills with the ability to engage both technical and non-technical stakeholders Security Clearance Requirements This role requires Security Check (SC) clearance. Applicants must have lived continuously in the UK for the past five years and meet additional clearance requirements. Some roles may require sole UK nationality. Eligibility will be assessed throughout the recruitment process. What's in It for You? You'll join a forward-thinking organisation focused on innovation, wellbeing, and career progression. Support for mental health and wellbeing Opportunities to work on high-impact digital transformation projects Exposure to diverse industries and technologies Strong focus on professional development and certification pathways You'll help deliver technology solutions that create lasting value.

A leading organisation undergoing major investment in its data and engineering capabilities is looking for a Senior Automation QA Engineer to strengthen quality across complex, distributed systems. This role sits at the intersection of software engineering and data engineering, supporting the delivery of high quality services and reliable data products at scale. You ll work closely with cross functional teams, driving automation, improving test maturity, and ensuring the accuracy and resilience of data pipelines and backend services. This is a hands on role suited to someone who enjoys ownership, technical depth, and influencing engineering best practice. Essential Skills & Experience Strong background in automation testing for microservices based architectures. Hands on experience building automation frameworks using Java or similar languages. Solid experience testing REST APIs, backend services, and service to service integrations. Proven experience validating data engineering pipelines (ETL/ELT, batch jobs, scheduled data builds). Strong SQL skills for data validation, reconciliation, and analysis. Experience with data warehouses, data lakes, or big data platforms such as Snowflake, Redshift, BigQuery, or Spark. Familiarity with CI/CD tooling (Jenkins, Azure DevOps, GitHub Actions, GitLab CI). Experience working with Git based version control. Exposure to cloud environments (Azure, AWS, or GCP). Understanding of distributed systems and microservices architecture. This contract is inside IR35. You will be required to work through an umbrella company for the duration of the project.