139 jobs found

Job Overview Role: AI Full Stack Engineer (AI & ML Engineer) Location: Fenchurch Street, London Duration: Oct 12, 2026 - Dec 15, 2026 (9 Weeks, 2 Days) Hours: 40 hours/week Rate: 291 PAYE / 388 Umbrella Core Technical Stack Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic. AI & LLMs: Gemini, OpenAI, Claude. Frameworks & Orchestration: Google ADK, LangChain, LangGraph. Data & Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized ), Database Architecture (Intermediate). Infrastructure: Public Cloud (GCP, AWS, or Azure), containerization, CI/CD pipelines. Key Responsibilities Agentic Systems: Build multi-agent, stateful, and asynchronous workflows. LLM Management: Handle prompt engineering, context/memory management, hallucination controls, guardrails, and fallback logic. Observability: Implement tracing and evaluation frameworks, specifically utilizing LLM-as-a-Judge patterns. Backend Engineering: Develop secure Python APIs and maintain strong testing and deployment disciplines. If interested kindly email me your updated CV to dona. com. Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Role/Job title: Full Stack Engineer Work Location: London Mode of working: Hybrid / 3 days a week in office + 2 days remote. We are seeking a talented Full Stack Engineer to join our multinational technology clients high-performing engineering team building scalable, enterprise-grade web and mobile applications. You will play a key role in developing innovative solutions across both front-end and back-end technologies, collaborating closely with product managers, designers, architects, and fellow engineers to deliver high-quality software that creates real business value. This is an excellent opportunity for a hands-on engineer who enjoys working across the full development lifecycle, from designing user interfaces to building robust APIs and scalable backend services. Key Responsibilities • Develop and maintain scalable front-end and back-end applications for web and mobile platforms. • Collaborate with cross-functional teams to design and deliver intuitive, high-performance software solutions. • Write clean, maintainable, and efficient code following software engineering best practices. • Design, develop, and integrate RESTful APIs and backend services. • Troubleshoot, debug, test, and optimize applications to ensure reliability, performance, and scalability. • Participate in code reviews and contribute to engineering standards and best practices. • Work within agile delivery teams and contribute to continuous improvement initiatives. Essential Skills & Experience: Backend Development • Strong development experience using Java and/or Python. • Extensive experience with Spring Framework and Spring Boot. • Strong understanding of MVC architecture, design patterns, and dependency injection. • Experience building and maintaining RESTful APIs. Frontend Development • Strong knowledge of HTML5, CSS3, and JavaScript (ES6+). • Commercial experience building applications with React.js. • Experience with component-based architecture and state management using: o React Hooks o Redux o Context API o NgRx • Experience developing responsive, cross-browser compatible user interfaces. Security & Data • Experience implementing authentication and authorization solutions using: o JWT o OAuth2 • Strong SQL database skills with experience in: o MySQL o PostgreSQL o Oracle • Ability to write complex queries, joins, indexing strategies, and query optimization. What We re Looking For • Strong problem-solving and analytical skills. • Passion for building high-quality software. • Ability to work effectively within collaborative, agile teams. • Excellent communication and stakeholder engagement skills. • Commitment to continuous learning and adopting modern engineering practices. If you're a passionate Full Stack Engineer looking to work with modern technologies, cloud platforms, AI-led solutions, and large-scale enterprise applications, we'd love to hear from you.

Full Stack Engineer (Java/Kotlin & React) | FX Trading | Contract | London | Up to £535 p/day (Inside IR35 via Umbrella) I'm working with a global consulting firm that's building the strategic software behind a tier-1 bank's FX trading business in London, and they need a Full Stack Engineer to join the team. It's proper end-to-end ownership, from first idea through to production and beyond, in a team that takes AI-assisted development seriously and has zero tolerance for sloppy code. What you'll be doing: Designing, building and scaling FX trading products across server and client side Owning features end to end, from inception to production support Breaking big, complex requirements into deliverable user stories Driving technical improvements, simplifications and architecture changes What they're looking for: Strong production Kotlin or Java, with Spring Boot, Kafka and Project Reactor REST and WebSocket streaming API design TypeScript and React, with Playwright for end-to-end testing Hands-on use of modern AI development tools 12 month initial contract, 3 days per week on-site in London, starting ASAP.

Python/React Full Stack Engineer 3-month contract (initially) Remote Working Outside-IR35 Market Rates (c£500 to £525 per day) The Opportunity: We are looking for a Full Stack Engineer with experience specifically with Python and React, to support the development of a public sector digital service, where you will be working within an Agile team, combining hands-on development with automation and operational delivery to build secure, reliable software. This opportunity suits engineers who enjoy building applications and taking responsibility for how they are tested, deployed and supported and is a hands-on role combining full stack software engineering, cloud deployment and DevOps practices. You will take ownership of changes throughout the delivery lifecycle, from backlog refinement and development through testing, deployment and operational handover, working across React and TypeScript interfaces, Python Back-End services and AWS infrastructure, taking features from initial refinement through to production. Skills and Experience: Strong hands-on React, TypeScript/JavaScript and Python/FastAPI development skills. Experience building REST APIs, microservices and secure authentication using OAuth2, OpenID Connect and JWT. Practical AWS experience, including IAM, monitoring, secrets management and serverless or container-based services. Experience with PostgreSQL, DynamoDB, Git, code reviews, CI/CD and automated testing. Comfortable working collaboratively in Agile delivery teams. Desirable: Infrastructure as Code (IaC), container orchestration, event-driven architectures and production troubleshooting experience. Role and Responsibilities: Develop accessible, responsive front-end applications using React and TypeScript. Build secure backend services and REST APIs using Python and FastAPI. Implement integrations, database changes and reliable AWS deployments. Develop and maintain automated CI/CD pipelines, testing frameworks and release processes. Work with PostgreSQL and DynamoDB, including data modelling, query optimisation and migrations. Troubleshoot defects, improve service reliability and support production releases. N.B. Candidates will have or be willing to undergo a basic level of security clearance prior to starting the role (5-7 days lead time) Applications: If you enjoy combining software engineering with cloud automation and reliable service delivery and would like to learn more about this newly created opportunity consulting as a Python/React Full Stack Engineer for an initial 3-month temporary contract engagement, consulting on a remote-working basis; please call and speak with James Sample here at ISR or please send through a copy of your latest online profile and/or CV for an immediate call back in the strictest confidence. Please contact James here at ISR to learn more about our client leading the way in developing the next-generation of healthcare solutions through innovation and transformational technology?

Contract Senior Full Stack Engineer React, TypeScript & Azure UK Based Fully Remote Up to £475 per day Inside IR35 Initial 3-Month Contract I'm currently looking for an experienced Senior Full Stack Engineer to join a UK-based project on an initial 3-month contract. This is a fully remote opportunity for a technically strong engineer who combines hands-on development expertise with excellent system design and architectural capabilities. The successful candidate will play a key role in designing and developing robust, scalable applications, helping shape technical solutions and ensuring high-quality engineering standards throughout the development lifecycle. Key Responsibilities Design, develop and maintain modern applications using React and TypeScript. Contribute to system architecture and technical design decisions. Translate complex business and technical requirements into scalable, maintainable solutions. Work across the full software development lifecycle, from solution design through to implementation and delivery. Leverage Microsoft Azure to support the development and deployment of cloud-based applications. Identify opportunities to improve system performance, reliability and maintainability. Collaborate with technical stakeholders and fellow engineers to deliver effective, well-engineered solutions. Essential Skills & Experience Strong commercial experience as a Senior Full Stack Engineer or in a similar senior engineering role. Excellent hands-on experience with React and TypeScript . Practical experience working with Microsoft Azure and cloud-based solutions. Strong system design and architectural design skills, with the ability to make informed technical decisions. Experience designing scalable, resilient and maintainable software systems. A solid understanding of modern software engineering principles, design patterns and best practices. The ability to work autonomously within a remote engineering environment and take ownership of technical delivery. Contract Details Rate: Up to £475 per day IR35: Inside IR35 Duration: 3 months initially Location: Fully remote, UK-based Start: To be confirmed Interested? If you're a Senior Full Stack Engineer with strong React, TypeScript and Azure experience, alongside the system design and architectural expertise to help shape technical solutions, I'd be keen to hear from you. Please get in touch to discuss the opportunity and next steps.

Senior Full Stack Engineer Java / Angular Location: UK Fully Remote Salary: Up to £85,000 Type: Permanent I'm looking for an experienced Senior Full Stack Engineer to join a growing product-focused technology organisation, working on high-scale applications within a modern AWS cloud environment . This is a hands-on engineering role for someone who enjoys getting stuck into complex technical challenges, but who can also lead from the front influencing technical direction, supporting other engineers and taking ownership of delivering high-quality products. The Role You ll work across the full technology stack, developing and evolving highly scalable applications used within a large-scale cloud environment. You'll be involved in everything from designing and building new functionality through to improving existing services, solving complex technical problems and helping shape engineering standards and practices. We re looking for someone who is comfortable being a technical leader without necessarily needing a formal management title someone who can set the standard, make sound technical decisions and bring others with them. Key Skills & Experience Strong commercial experience with Java development Strong TypeScript experience Excellent Angular development experience Strong understanding of REST APIs and distributed systems Significant experience working with AWS Experience developing within large-scale cloud environments Strong understanding of software engineering principles and best practices Experience designing and building scalable, resilient applications Comfortable working across both front-end and back-end development Able to take technical ownership and drive projects forward Experience mentoring or providing technical guidance to other engineers Strong communication skills and the ability to influence technical decisions What We're Looking For We're particularly interested in engineers who have progressed beyond simply delivering tickets and want to have a genuine impact on the products and technology they work with. You should be someone who: Leads by example and remains hands-on Enjoys solving complex technical problems Can make pragmatic architectural and engineering decisions Takes ownership rather than waiting to be directed Enjoys working in a product-led environment Is comfortable challenging ideas and contributing to technical strategy Can support and develop less experienced engineers What's on Offer Up to £85,000 salary Fully remote anywhere in the UK Permanent position Opportunity to work within a large-scale AWS environment Significant technical ownership and influence A product-focused engineering culture The opportunity to help shape both the technology and the way the engineering team operates

Contract Full Stack Engineer Java / React Location: Manchester, hybrid, 2 days per week onsite Contract: Contract Experience: 5+ years Tech: Java, Spring Boot, React, TypeScript / JavaScript The Opportunity We're working with a leading global digital organisation looking to bring on experienced Full Stack Engineers to join a team building a brand-new product from the ground up . This is a genuine product engineering role where you'll have the opportunity to influence how solutions are designed and built. Rather than simply picking up predefined tickets, you'll work closely with Product Managers, engineers and wider stakeholders to understand requirements, challenge ideas and determine the best technical approach. The team works across multiple locations and time zones, so they need engineers who are comfortable taking ownership, dealing with ambiguity and making independent technical decisions. What You'll Be Doing Designing and building new functionality using Java, Spring Boot, React and TypeScript/JavaScript . Working across both backend services and modern frontend applications . Collaborating closely with Product Managers and multidisciplinary engineering teams . Taking ambiguous requirements and helping shape them into effective technical solutions. Making engineering decisions around areas such as service design, databases, caching and application architecture . Evaluating different technical approaches and clearly communicating the associated trade-offs. Creating technical documentation including RFCs and ADRs where appropriate. Challenging and clarifying requirements rather than simply implementing predefined solutions. Taking ownership from initial requirements and technical design through to delivery. What We're Looking For 5+ years' commercial software engineering experience. Strong and recent Java / Spring Boot experience , this is essential. Recent hands-on frontend development experience. Commercial React experience is strongly preferred. Experience with TypeScript and/or JavaScript . Next.js experience would also be highly relevant. Engineers coming from Vue or similar modern frontend frameworks may also be considered if they have strong frontend fundamentals and are comfortable working with React. Experience working within Agile, multidisciplinary product teams . Strong experience collaborating directly with Product Managers/Product teams . The ability to make independent technical decisions and explain the reasoning behind them. Experience designing and building new solutions/products , rather than predominantly working on migration or maintenance programmes. What Does "Full Stack" Mean? You don't need to be a perfect 50/50 frontend/backend engineer . The team can consider: Backend-heavy Java/Spring Boot engineers with credible and recent frontend experience. Frontend-heavy engineers with strong enough Java/Spring Boot experience to contribute effectively on the backend. The key requirement is that you can genuinely contribute across the stack , with Java/Spring Boot being the non-negotiable technology. Product Engineering Experience This is a particularly important part of the requirement. We're looking for engineers who have experience building products as part of multidisciplinary Product and Engineering teams , rather than primarily working on legacy migrations or narrowly defined implementation tasks. You'll ideally be able to demonstrate: Experience understanding the users/customers of the products you've built. Working with Product Managers to establish and clarify requirements. Designing and building new technical solutions . Challenging requirements where appropriate. Considering multiple technical approaches before deciding on a solution. Making and owning technical/architectural decisions . Communicating the reasoning and trade-offs behind engineering decisions. Collaborating effectively with engineers and stakeholders across multiple teams. The products you've worked on don't necessarily need to be externally customer-facing . Internal product experience is equally relevant. Essential Requirements There are several areas where the client cannot compromise: Strong, recent Java / Spring Boot expertise. Credible modern frontend development experience, ideally React . Genuine software/product engineering experience. Ability to contribute technically from day one. Comfortable independently owning technical decisions and solutions. Ability to attend the Manchester office 2 days every week . Location This is a hybrid Manchester-based contract , requiring attendance in the office two days every week . The specific office days will be agreed by the team, so applicants must live within a realistically commutable distance of Manchester or be genuinely prepared to relocate. Occasional travel to Manchester, such as once every few weeks, will not meet the requirement . Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Computer Futures please visit (url removed) Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Back End Engineer (GoLang) Location: Hybrid, Central London (1 day in the office every 2 weeks) Salary: Circa 75,000 + Benefits An established digital technology business is seeking a talented Back End Engineer to join its growing engineering team. The successful candidate will play a key role in designing, building and maintaining scalable backend systems that support high-volume digital products used by millions of users. This opportunity is ideal for an engineer who is passionate about backend development, distributed systems and modern software engineering practices, with strong commercial experience in GoLang being the primary requirement. The Role The Back End Engineer will be responsible for developing and maintaining robust, high-performance backend services and APIs. Working closely with product, engineering and leadership teams, they will help deliver new features, improve system reliability and contribute to the ongoing evolution of the platform architecture. The engineering team embraces modern development practices, including AI-assisted development and specification-driven engineering, enabling engineers to focus on delivering quality solutions at speed. Key Responsibilities Design, develop and maintain scalable backend applications using GoLang. Build and enhance RESTful APIs and microservices that support core platform functionality. Contribute to system architecture and technical design decisions. Optimise application performance, reliability and scalability. Troubleshoot, debug and resolve complex technical issues. Collaborate with product managers, engineers and stakeholders to translate business requirements into technical solutions. Write clean, maintainable and well-tested code following engineering best practices. Participate in code reviews and contribute to continuous improvement initiatives. Develop and maintain automated testing solutions to ensure platform stability. Support deployment, monitoring and ongoing performance improvements across backend systems. Required Experience Strong commercial experience developing applications in GoLang. Proven experience building and maintaining RESTful APIs and backend services. Experience designing and working within microservices-based architectures. Solid understanding of software engineering principles and design patterns. Experience working with SQL and/or NoSQL databases. Knowledge of gRPC and service-to-service communication. Experience with Git and modern version control practices. Experience working with containerisation technologies and deployment tools. Strong problem-solving and debugging skills. Ability to work effectively within a collaborative engineering environment. Desirable Experience Exposure to AI-assisted development, agentic engineering or specification-driven development. Experience operating applications within cloud-based environments. Knowledge of high-traffic, consumer-facing digital platforms. Understanding of CI/CD pipelines and DevOps practices. What's on Offer? Salary of approximately 75,000. Flexible hybrid working with one office visit every two weeks. Opportunity to work on scalable products with significant user reach. Modern engineering environment focused on innovation and continuous improvement. Collaborative and highly skilled development team. Genuine opportunity to influence technical direction and architecture. If you're a GoLang-focused Back End Engineer looking for a role where you can have real technical impact while working with modern engineering practices, this could be an excellent next step in your career.

Senior Java Full Stack Engineer Salary: 60,000 - 70,000 plus benefits, perks, and healthcare options! Job type: Permanent Hybrid (1-2 days per week) Occasional travel to client sites Security Clearance: Must be SC eligible Base locations: London, Bristol, Manchester or Glasgow Overview We're looking for a Senior Java Full Stack Engineer with strong backend and frontend development experience, alongside proven experience leading teams, managing stakeholders and working directly with clients You'll play a key role in delivering innovative digital solutions for enterprise clients, providing both strong technical leadership and hands-on development expertise. You'll work closely with clients, architects, engineers and business stakeholders to understand requirements, shape solutions and ensure successful delivery across complex digital transformation programmes. Your Role Design, develop and maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML and CSS. Provide technical leadership and guidance to development teams, supporting engineers and encouraging best practice. Act as a key point of contact for clients and senior stakeholders, communicating technical concepts and project progress clearly. Gather requirements and work with stakeholders to translate business needs into effective technical solutions. Develop and integrate REST APIs and cloud-native applications. Take ownership across the full software development lifecycle, from design through to deployment and support. Support the planning, coordination and delivery of technical work across projects. Collaborate within Agile teams to deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong stakeholder management and client-facing communication skills. Experience working directly with clients to understand requirements and deliver technical solutions. Experience designing and integrating REST APIs. Proficiency with Git and platforms such as GitHub or GitLab. Experience working with AWS or Azure. Hands-on experience with Docker and Docker Compose. Experience with CI/CD tools such as GitLab CI, GitHub Actions or Jenkins. Experience working in Agile software development teams. Experience with Infrastructure as Code tools such as Terraform. Familiarity with NoSQL databases, particularly MongoDB. Experience with SQL databases such as PostgreSQL. What You'll Gain Work on high-profile digital transformation programmes across multiple industries. Exposure to modern technologies including Java, Kotlin, Node.js, Spring Boot, React, AWS, Azure, Docker and Kubernetes. Access to training and certifications across cloud, software engineering, DevOps, cybersecurity and Agile delivery. Career development through mentoring, technical communities and knowledge-sharing sessions. A collaborative culture with opportunities to connect through team events, networking and innovation activities. Additional Information: UK-wide client travel may be required depending on project needs. The right to live and work in the UK is essential. Successful applicants must be eligible to obtain Security Clearance (SC). If you're ready to take the next step in your career, I'd love to hear from you.

Senior Java Full Stack Engineer Salary: 60,000 - 70,000 plus benefits, perks, and healthcare options! Job type: Permanent Hybrid (1-2 days per week) Occasional travel to client sites Security Clearance: Must be SC eligible Base locations: London, Bristol, Manchester or Glasgow Overview We're looking for a Senior Java Full Stack Engineer with strong backend and frontend development experience, alongside proven experience leading teams, managing stakeholders and working directly with clients You'll play a key role in delivering innovative digital solutions for enterprise clients, providing both strong technical leadership and hands-on development expertise. You'll work closely with clients, architects, engineers and business stakeholders to understand requirements, shape solutions and ensure successful delivery across complex digital transformation programmes. Your Role Design, develop and maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML and CSS. Provide technical leadership and guidance to development teams, supporting engineers and encouraging best practice. Act as a key point of contact for clients and senior stakeholders, communicating technical concepts and project progress clearly. Gather requirements and work with stakeholders to translate business needs into effective technical solutions. Develop and integrate REST APIs and cloud-native applications. Take ownership across the full software development lifecycle, from design through to deployment and support. Support the planning, coordination and delivery of technical work across projects. Collaborate within Agile teams to deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong stakeholder management and client-facing communication skills. Experience working directly with clients to understand requirements and deliver technical solutions. Experience designing and integrating REST APIs. Proficiency with Git and platforms such as GitHub or GitLab. Experience working with AWS or Azure. Hands-on experience with Docker and Docker Compose. Experience with CI/CD tools such as GitLab CI, GitHub Actions or Jenkins. Experience working in Agile software development teams. Experience with Infrastructure as Code tools such as Terraform. Familiarity with NoSQL databases, particularly MongoDB. Experience with SQL databases such as PostgreSQL. What You'll Gain Work on high-profile digital transformation programmes across multiple industries. Exposure to modern technologies including Java, Kotlin, Node.js, Spring Boot, React, AWS, Azure, Docker and Kubernetes. Access to training and certifications across cloud, software engineering, DevOps, cybersecurity and Agile delivery. Career development through mentoring, technical communities and knowledge-sharing sessions. A collaborative culture with opportunities to connect through team events, networking and innovation activities. Additional Information: UK-wide client travel may be required depending on project needs. The right to live and work in the UK is essential. Successful applicants must be eligible to obtain Security Clearance (SC). If you're ready to take the next step in your career, I'd love to hear from you.

Thanks for stopping by! We're Doctor Care Anywhere: Doctor Care Anywhere Group plc (DCA) is the UK's largest private provider of telehealth services. The Company works with insurers, healthcare providers and corporate customers to serve patients with a range of digitally enabled telehealth services on its proprietary platform. DCA is committed to delivering the best possible patient experience and clinical care through digitally enabled, joined up, evidence-based pathways. DCA's strategic ambition is to be the UK market leader in digitally enabled primary care, helping to meet the health needs of patients and payors in a challenging and fast changing environment. Your new role: As a Full Stack Engineer at Doctor Care Anywhere, you will design, build, and run features across the whole stack, from data model and API through to the user interface. With 5 to 6 years of hands on experience, you will own your work end to end and bring a track record of using AI across the software development lifecycle to make delivery faster, safer, and higher quality. You will help shape how the wider engineering team adopts AI assisted development in a responsible, measurable way, while holding a high bar for security, performance, and maintainability in a regulated healthcare environment. Remuneration: £75,000 Per annum DOE Work location: London office based (up to 2 days WFH) Application Deadline: 9am Friday 17th July 2026 Software Design & Delivery Design, build, and maintain features across the full stack, owning them from concept through to production and support. Write clean, well tested, maintainable code across backend and frontend, and hold a high bar in code review. Contribute to architecture and technical design decisions, weighing trade offs across performance, security, cost, and maintainability. Break down complex requirements into well scoped, deliverable pieces of work. AI in the Software Development Lifecycle Embed AI into everyday engineering practice across coding, code review, test generation, and documentation, wherever it delivers real leverage. Help define good practice for AI assisted development, including where it adds value and where human judgement stays in control. Ensure AI assisted output is reviewed, secure, and fit for a production healthcare environment. Measure and share the impact of AI adoption, such as improvements in cycle time, test coverage, or review effort. Quality, Testing & Reliability Build automated tests at unit, integration, and end to end levels as a routine part of delivery. Diagnose and resolve production issues, using observability and telemetry to reach root cause rather than symptoms. Collaboration & Cross Functional Working Partner with product, design, and other engineers to turn requirements into working software. Communicate technical decisions and trade offs clearly to both technical and non technical audiences. Mentor other engineers and raise the overall capability of the team. Continuous Improvement Support Agile ways of working and contribute to improving team processes. Keep current with modern engineering practice, tooling, and AI developments, and bring ideas back to the team. Champion secure, maintainable, and pragmatic engineering across the platform. What Success Looks Like: Features are delivered end to end, well tested, and running reliably in production. AI is used across the SDLC in a way that measurably improves quality and delivery speed. AI assisted output is consistently secure, reviewed, and fit for a regulated environment. Engineering standards and team capability improve through your contribution. Experience & Attributes Essential 5 to 6 years of professional software engineering experience building and running production systems. Demonstrable full stack delivery, comfortable owning a feature across backend, frontend, data, and deployment. Practical experience introducing or scaling AI tooling within an engineering workflow, not just personal use. Familiarity with AI coding assistants and agentic tooling (for example GitHub Copilot, Claude Code, Cursor, or similar) and a considered view on where they help and where they do not. Strong experience in a modern backend language and framework (for example "C# / .NET", Node.js, Python, or Go). Sound API design (REST or GraphQL) and experience with relational and, ideally, caching or NoSQL data stores. Solid experience with a modern JavaScript framework (React and TypeScript preferred) and an eye for usable, accessible interfaces. Comfortable with cloud platforms (Azure preferred), CI/CD pipelines, and infrastructure as code. A pragmatic approach to security, performance, and technical debt. Excellent communication skills and the ability to collaborate effectively across a wider team. Nice to have Experience in healthcare or another regulated industry where data protection and compliance matter. Exposure to identity and access standards (OAuth2, OIDC, SAML). Experience with event driven or real time systems (for example messaging, WebSockets, or streaming). Familiarity with observability tooling such as Application Insights or OpenTelemetry. Contributions to setting AI governance or engineering standards at a team or organisation level. We understand the importance of health and wellbeing, for our patients and for our team. As a valued member of our business, you'll be supported, respected, and empowered to grow, with the freedom to make the most of your role and your career. As part of our team, you'll have access to: Doctor Care Anywhere subscription: For you and 5 of your loved ones, enjoy health consultations on the go! Company Bonus: We love rewarding our team for their dedication and achievements. 25 Days Holiday + Bank Holidays: You've earned it! Enjoy time off to recharge, explore, and make incredible memories. Birthday Day Off: Go and celebrate however you like! Buy up to 5 days of additional annual leave (FTE) as part of our focus on health and wellbeing. Charity Days: Join us in giving back to the community! We're all about making a difference together. Enhanced Maternity and Paternity Pay: We've got your back with extra support during this special time. Bike2Work Scheme: We love an eco friendly commute! Cross Team Collaboration Opportunities: Join the fun in our autonomous work environment with plenty of chances to collaborate and shine. Hybrid Working: An agile and autonomous hybrid work environment. Development Opportunities: Get ready to grow, learn, and make strides in your career! 30 Day Work Abroad Allowance: Take your laptop overseas and work for up to 30 days a year. Doctor Care Anywhere is an equal opportunity employer. We're committed to creating an inclusive environment for all employees. Doctor Care Anywhere is committed to safeguarding and promoting the welfare of its patients and expects all Colleagues to share this commitment. This post is subject to satisfactory DBS and reference checks.

Senior and Lead Backend Full Stack Engineers Pearson Carter are currently working with a leading PropTech organisation that is transforming the property market through innovative digital solutions and cutting edge technology. Due to continued growth and investment across its engineering function, the business is looking to appoint a Lead Backend Engineer to help drive the development of its platform and lead one of its product focused engineering squads. This is an excellent opportunity to join a highly collaborative technology team where you'll play a key role in shaping backend architecture, mentoring engineers, and delivering scalable software solutions across a modern cloud native environment. The successful candidate will have the opportunity to influence technical direction while remaining hands on with development and engineering best practices. Get in touch if you are looking for your next opportunity! Responsibilities Lead the design, development, and delivery of scalable backend services and microservices. Provide technical leadership, mentoring, and support to engineers within the squad. Drive architectural decisions, code quality, and engineering best practices. Collaborate with cross functional teams to deliver high quality software solutions. Contribute to cloud infrastructure, AI integrations, and continuous improvement initiatives. Experience Strong experience with C#, .NET Core, .NET Web API, and Microservices architectures. Experience with Azure cloud technologies, API development, and message based systems. Knowledge of SQL and NoSQL databases. Experience working in Agile environments and using unit testing frameworks such as xUnit or nUnit. Familiarity with React, React Native, and modern development tooling. Experience integrating AI/LLM technologies such as OpenAI or Azure OpenAI. Desirable Experience with TDD, DevOps, CI/CD pipelines, and Infrastructure as Code. Previous team leadership or mentoring experience. Exposure to Agentic AI frameworks and Azure DevOps pipelines. Core Competencies Excellent communication and stakeholder management skills. Strong leadership, coaching, and problem solving abilities. Passion for engineering excellence and continuous learning. Salary Salary is from £60-80k dependent on whether you are as Senior or Lead developer and experience. Location This role offers a hybrid working model from their office in London. How to apply Please apply ASAP with your CV to be considered for this position. You can also get in touch with me on or .

Position: Senior Full-Stack Engineer Location: Hybrid - 2 office days per week (Worthing area) Employment Status: Full-Time, Permanent Package: 65k- 75k + Benefits Industry: SaaS Tria has partnered with a leading SaaS company to hire a Senior Full-Stack Engineer. The company are creating a new modern, cloud-native SaaS product and require a Senior Full Stack Engineer to work alongside the CTO, setting technical direction and owning decisions for their web/SaaS products. The company require the following experience: Good experience in web engineering (web-tech). Proven experience in setting technical direction/leading architectural solutions. Good hands-on experience full-stack coding in .NET / C# and a modern front-end framework with TypeScript (React, Angular or Vue). Good experience working with AI - experience building AI into a Product - designing LLM-backed features (retrieval, semantic search, agents). Experience motivating, inspiring and influencing other engineers. The position is hybrid, with 2 days required in the office. If you feel you have the required experience, then please apply ASAP with an up-to-date CV which showcases your experience in the above areas. Full-Stack Engineer, .Net, C#, Typescript, React, Angular, Vue, AI, LLM, Web Engineering, Webtech, Web Technology, Azure, Architecture

Full Stack AI Engineer Up to 65,000 + Progression towards AI Implementation Lead + Medical + Enhanced Pension + 27 Days Holiday plus Bank Holidays Scunthorpe, North Lincolnshire (Commutable from: Doncaster, Grimsby, Hull, Lincoln, Gainsborough, Brigg, Goole, Barton-upon-Humber) Are you a Full Stack Developer using AI coding tools to accelerate development, looking for ownership of projects and the opportunity to shape AI implementation across a major manufacturing business? This is an opportunity to join a long-established UK manufacturer undergoing a major modernisation programme. You will deliver practical software solutions while developing towards a position leading wider AI adoption across the business. Initially, you will build and improve internal applications using GitHub Copilot, starting with a PHP/Laravel project. Working from supplied requirements, you will own development, testing and deployment, ensuring your code is secure, maintainable and production-ready. The business uses a broad range of technologies, so wider software experience and the ability to learn unfamiliar systems will be valued. You will need to understand, challenge and debug AI-generated code, taking responsibility for the finished application. Longer term, the role offers progression towards AI Implementation Lead, helping shape AI strategy and delivering projects to improve processes, efficiency and performance across the wider business and manufacturing environment. This role would suit a hands-on Full Stack Developer who enjoys working independently, can demonstrate effective use of AI coding tools and wants to build towards broader AI implementation responsibility. The Role: Full Stack development using AI tools to accelerate delivery Initial PHP/Laravel project, followed by other internal applications Own development, testing and deployment from supplied requirements Review and validate generated code for security, correctness and maintainability Longer-term progression towards wider business and factory AI implementation Fully onsite in Scunthorpe, 36.5 hours per week - Mon-Fri The Person: Full Stack development experience, delivering applications independently Working knowledge of PHP/Laravel; broader language experience advantageous Practical experience using AI coding tools such as GitHub Copilot Confident reviewing, debugging and testing AI-generated code Interested in progressing towards AI implementation and business strategy Commutable to Scunthorpe and happy working fully onsite Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.

Full Stack Engineer Central London (3 days onsite) Our client is an AI work-execution platform built for alternative investment firms and their portfolio companies. It securely brings together proprietary data, external sources and workflows, so investment teams can analyse faster, cover more ground and make better decisions. They are backed by a large, established parent group with deep domain expertise. The team in London is small, senior and high-ownership, with direct access to senior leadership. They are hiring a Full Stack Engineer (5+ years) to design, build and ship the product end to end, from the database to the UI. Security, tenant isolation and auditability are core engineering constraints, because clients trust the platform with confidential financial data. What you'll do Build data-heavy, accessible interfaces in TypeScript and React, respecting a detailed role-based access model Design services and REST APIs in Python (FastAPI/Django) with clear OpenAPI contracts Model data in PostgreSQL: schema design, migrations, indexing and multi-tenant isolation Build event-driven and background processing, plus real-time features over WebSockets Implement SSO, OTP and session/JWT auth, and integrate with Microsoft 365, CRMs and document stores Work with the AI/ML team to ship LLM-powered features, including UX that investment professionals can trust and audit (citations, provenance, approve flows) Ship and operate on AWS with solid CI/CD, observability and SOC 2 / UK GDPR awareness What you bring 5+ years of software engineering with real full-stack ownership in production Strong TypeScript, React, Python and PostgreSQL Auth and access control experience in a multi-tenant B2B product AWS (or similar), CI/CD and containers A track record of setting technical direction and leading architecture decisions Daily use of AI coding tools (Cursor, Claude Code or similar) and a considered view on where they help Nice to have Next.js/Node.js, LLM product work (streaming, LangChain/LangGraph, MCP), Celery, Redis, OpenSearch, Kubernetes or Terraform, and financial-services or regulated-environment experience. What's on offer Close work with a leadership team with 20+ years of experience in the alternative investment space Competitive compensation The chance to build something impactful for leading financial services firms A collaborative, supportive culture and a central London office Education: Bachelor's degree in engineering, computer science or a related field, or equivalent experience. The client's name is shared with shortlisted candidates under NDA. Interested? Message me to start a confidential conversation. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Full Stack Data Product Engineer with a background building and owning data solutions is sought by a market leading, global supply chain organisation who are driving innovation through new product development. This is an opportunity to work on a modern Microsoft Fabric environment, building data-driven applications that go beyond traditional reporting and dashboards and are at the cornerstone of a digital transformation. The business is investing in developing user-facing data products that combine analytics, modern web technologies, workflow and AI to help teams make better commercial and operational decisions. We're looking for someone who has a strong understanding of data and analytics but can also design and build modern applications using technologies such as React, TypeScript and Microsoft Fabric. This isn't a traditional BI Developer or Data Engineer position and would suit a multi skilled engineer who relishes sitting at the interchange between data and software who can focus on taking trusted data and turning it into practical, intuitive applications that people across the business will use. This Full Stack Data Product Engineer based near Warrington should have most of the following key skills: - Designing and developing modern, user-facing data applications using Microsoft Fabric, React and TypeScript. - Building data products that combine analytics, visualisation, workflows and AI capabilities. - Working with Microsoft Fabric Apps to develop scalable, secure and maintainable applications. - Integrating applications with APIs, analytical models, data services and wider enterprise systems. - Working closely with Data Engineers, Analytics Engineers and business stakeholders to turn requirements into practical digital solutions. - Developing reusable components and application patterns to support future product development. - Applying strong UX principles to ensure applications are intuitive and designed around how users work. - Implementing software engineering best practices including Git, automated testing, code reviews and CI/CD. - Supporting technical design decisions, mentoring developers and improving development standards In return this Full Stack Data Product Engineer can expect - A fast paced, innovation first working environment - Genuine autonomy to build solutions that deliver true business impact - Extensive growth potential in this international business - Good benefits include a bonus and only one day a week in office requirement for team collaboration and sandboxing So if you are a full stack Data Product Engineer with a passion for innovation but who doesn't want to risks of joining a start up please apply now to be considered. Full Stack Data Product Engineer Warrington £70,000 - £80,000

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people and have a strong presence across the UK. As a Senior Fullstack Engineer, you ll join a product-based team with a "you build it, you run it" mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering The money is good too up to £82k plus benefits including remote working. To be suitable for this role you must be UK based have prior experience in the iGaming, betting or FS industries. If you're interested and would like to know more, please apply through this advert and I'll be in touch.

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people and have a strong presence across the UK. As a Senior Fullstack Engineer, you ll join a product-based team with a "you build it, you run it" mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering In return they're offering a remote-first 6-month contract outside IR35 that's paying up to £500pd. To be suitable for this role you must be UK based have prior experience in the iGaming, betting or FS industries. If you're interested and would like to know more, please apply through this advert and I'll be in touch.

Full Stack Engineer - Customer Engagement Location: Manchester (Hybrid, 2 days a week onsite) Duration: 06 months Role Overview Join our Engage team to drive loyalty program renewals and user engagement across our web and app platforms. Working within a leading global online travel platform, you will build and integrate innovative features using a tailored AWS stack (Micro Frontends, BFF, and Java Web Services). Pioneering AI-Driven Engineering This role heavily leverages Agentic AI methodologies. You will define specifications, plans, and acceptance criteria for AI Agents to generate code, which you will then steer, review, test, and fully own. Key Responsibilities Develop and optimize user-facing features using modern frontend frameworks and AI tools (e.g., Claude, Codex). Build and scale backend services, including push notification infrastructure and API connectivity. Ensure code quality, system reliability, and monitor system health (SLIs/SLOs). Collaborate in an agile, multi-team environment to deliver high-quality code to fixed timescales. Required Qualifications Experience: 3+ years in full-stack web development. Frontend: Vanilla JS/TS, React or Vue.js, HTML/CSS. Backend: Java (or derived frameworks), REST/GraphQL APIs. AI & Cloud: Hands-on experience deploying features with Agentic AI tools; proficient with the AWS stack (e.g., CloudFormation). Essentials: Database knowledge (SQL/NoSQL), automated testing, Git, and fluent English. Desirable Skills Familiarity with Kubernetes, Docker, CI/CD pipelines, and high-scale platforms. Experience with recommendation systems, push notification infrastructure, A/B testing, and data-driven product development. Please apply with a copy of your CV or send it to Prasanna com and let's start the conversation! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

The Client We are delighted to be ,once more, recruiting on behalf of our prestigious client, a newly created JV Technology Consulting business formed by global leaders in the fields of management consulting and investment fund management. Based in Newcastle upon Tyne at their enviable facilities, my client seek a Data Engineer for Full-Stack Data Products, to join their elite Tyneside team as part of rapid expansion of the business to cope with client demand and continued excellent performance. About the Role As a Data Engineer you will play a key role in developing, building and maintaining scalable data intensive systems, pipelines and platforms that power analytics, operational systems, and AI-driven products. This role combines full-stack or backend software engineering with modern data engineering, requiring someone with a broad skillset and who excels in solving problems across application development, data pipelines, cloud infrastructure, and platform automation. Key responsibilities include: Software Design : Develop, and maintain production-grade applications and APIs. Application Build : Develop reusable, well-tested code following engineering best practices. Architecture : Participate in architecture and technical design discussions. Testing: Write automated unit, integration, and end-to-end tests. Data Pipeline Development : Design and develop sophisticated data pipelines to import data from internal and external sources and seamlessly integrate into data platforms. Maintenance & Data Reliability : Ensure systems are well-maintained, enabling uninterrupted access to crucial data. Continuously verify data quality and integrity to support decision making. Continuous Improvement & Collaboration : Collaborate with internal and external stakeholders to streamline data accessibility and usability. Drive innovation by adopting advanced analytics technologies and methodologies. Cloud infrastructure : Deploy cloud-native solutions using Infrastructure as Code and collaborate on cloud architecture and optimisation About You To be considered for the role, it is essential that you possess exemplary academic prowess, with a 2:1 or 1st in a relevant subject (e.g. Computing Science, Maths, Physics etc.) from a leading University and accompanying demonstrable experience gained working as a Data Engineering professional. It would be highly advantageous if you possessed experience working in the Financial Services Sector. Key Selection Criteria Expertise in designing and building data intensive applications and pipelines, with an open mindset on choice of tools Strong proficiency in Python and SQL, with a focus on writing clean, performant code to process and manage large volumes of data Experience designing and implementing complex data-matching, reconciliation, and entity-resolution solutions across multiple data sources Distributed computing for data intensive work such as Spark and Databricks Cloud platforms including AWS, Azure and GCP Orchestration tools like Airflow Modern DevOps practices including version control, CI/CD, and infrastructure as code using Terraform or Kubernetes Experience building scalable backend applications Understanding of distributed systems and software architecture. Ability to test and troubleshoot data products with a track record of improving data reliability and quality Excellent communication skills and the ability to work effectively and openly within a team-based environment Self-motivated, detail-oriented, and eager to learn new technologies and methodologies This is an excellent opportunity to join a leading business that only employs exceptional, collaborative and passionate people. This rapid expansion phase is the ideal time to be joining such a prestigious business.