855 jobs found

Role: Senior Systems Developer (Python / PostgreSQL) Location: Bury St Edmunds (Hybrid) Salary: Up to 55k DOE A leading UK infrastructure and utilities organisation is looking to hire a Senior Systems Developer to join their growing technology team. This is a fantastic opportunity to play a key role in designing and delivering modern software solutions within a business focused on innovation, sustainability and long-term growth. In this role, you will be responsible for designing, developing and supporting full-stack applications, helping to enhance an established suite of internal systems and integrations. Working closely with product owners, stakeholders and cross-functional teams, you will ensure solutions are robust, scalable and aligned with business needs. You will contribute to software architecture, coding standards and development best practices, while also supporting release management, CI/CD pipelines and continuous improvement across the development lifecycle. As a senior member of the team, you will also help mentor colleagues and share technical knowledge to support wider team success. Key skills include: Strong Python development experience Solid knowledge of SQL / PostgreSQL Experience with JavaScript, HTML, CSS and modern front-end frameworks Familiarity with Git, CI/CD pipelines (Azure DevOps/Jenkins) Experience working in Agile delivery environments What's on offer: Competitive salary, strong pension, generous holiday allowance and hybrid working, alongside excellent career development opportunities. If you're interested please reach out to Fintan at TEC Partners.

Full Stack Developer - Asset Management Firm - London / Manchester (Hybrid) - Basic salary of up to 65,000 + Bonus and Additional Benefits package Hays are currently working exclusively with a leading asset management firm assisting them in the recruitment of a Full Stack Developer on a permanent, full-time basis. This role will require candidates to work in a hybrid capacity, 3 days per week in office, in either Central London or Manchester. This is a great opportunity for an enthusiastic and skilled developer to join an established development team within a high-end financial services firm. The role We're looking for an experienced and enthusiastic full-stack developer to join the team on a permanent basis. This person will join a 5-person development team and will be responsible for collaborating with various cross-functional teams to translate business requirements into scalable and efficient software solutions that help drive the business to new heights. You will also be responsible for improving performance in the business' cloud hosted environment, while also acting as an SME on all architectural and tech stack improvements. The CEO and CFO of this business are passionate advocates of Artificial Intelligence, with a significant budget recently allocated to this area, in the hope of using AI to drive commercial performance. This would an excellent opportunity for a skilled developer with a curiosity and passion for AI technologies to develop these skills in a professional technology environment Skill set requirements: Professional experience in a software development role, specifically .NET Core, SQL Server, and Cloud Native Technologies and Services (Azure) Strong Front End Development and UI Expertise (Angular) Experience in translating complex requirements into simple, effective technology solutions for senior stakeholders. A curiosity and passion for AI technologies and their use within a professional technology environment Experience within Financial Services, specifically asset management / AML / Financial Crime (Beneficial) Detail focussed with a First Class University Degree in STEM subject (Beneficial) What you'll get in return: Starting salary of up to 65,000 Up to 12% pension (6% cont. / 6% match) 25 days annual leave + Bank holidays Hybrid working option (3 days / 2 days) Annual bonus of between 10% and 25%, depending on personal and company performance. Desired Skills and Experience Software, Developer, Asset Management, AML, C#, .NET, .NET Core, angular, UI, Front End, Azure, SQL Server, Financial Services, Lead Developer, Senior Developer, AI, Artificial Intelligence, 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 (url removed)

Tech Lead, Hands On Salary up to 85,000 1 day per week in the Cheshire office This role suits an engineer who leads through coding. You stay close to the codebase and spend most of your time building software. You guide architecture and engineering standards through practical delivery. You join a small team of strong developers building modern backend systems. The team values engineers who enjoy solving complex problems and writing reliable production code. You influence technical direction while remaining an active contributor in the code. What you will do Design and build backend services using C# and .NET Lead technical design across new systems and platform components Work with product teams to turn requirements into clear technical solutions Improve architecture, tooling, and engineering practices Support developers through code reviews and technical guidance Tech stack C# and .NET, latest LTS Azure Service Bus and RabbitMQ Docker, Kubernetes, Helm SQL Server, Azure Storage, Redis Microservices architecture What you bring Strong backend engineering experience Deep experience with C# or another strongly typed language Strong system design and architecture skills Experience building distributed systems Focus on clean code, testing, and engineering quality You work alongside experienced developers who care about engineering standards and reliable systems. You remain hands on with the platform while helping shape how the technology evolves.

Join Propel Tech as a Development Team Manager and become a trusted technical voice for our clients. You'll guide technical decisions, improve delivery quality, and support a talented web development team working across multiple client systems. This role suits a hands-on developer who enjoys variety, problem-solving, and combining technical leadership with people development and client collaboration. You'll work with autonomy, see the impact of your decisions first-hand, and help both clients and team members succeed. At Propel Tech, our consultants balance project work with ongoing system support across different industries and technologies. You'll be comfortable switching context, adapting to different client needs, and finding practical solutions in fast-moving environments. Why Propel Tech? We're a friendly, forward-thinking software consultancy that thrives on solving complex challenges. You'll work across a range of clients, industries, and technologies in a collaborative environment where knowledge sharing is part of everyday life and your contribution genuinely makes a difference. What we offer £60,000 - £75,000 salary, depending on experience Monthly performance-related bonus opportunities Flexible hybrid working, typically just a few in-office days per month 10% of your time dedicated to learning and development Private medical insurance, share scheme, buy/sell holiday, and more About the Web Team Our web team designs, builds, and maintains bespoke web applications. Much of our work focuses on improving and extending existing systems, alongside greenfield projects built from the ground up. We work primarily with PHP, JavaScript, and React, taking a pragmatic approach to choosing the right tools for each job. Collaboration, quality, and doing things properly are central to how we work. What you'll do Technical leadership and delivery Act as the technical representative in client meetings, building trust through clear communication and sound advice Lead and support a team delivering work for multiple clients and systems Develop deep understanding of client platforms and proactively suggest improvements Stay hands-on with development to maintain strong technical capability Work closely with a Client Delivery Manager to plan, prioritise, and deliver work Support presales activity, including solution scoping and proposal input People leadership and development Monitor delivery quality and team performance, addressing issues early Provide feedback, coaching, and mentoring through one-to-ones and code reviews Support career development and learning goals across the team Encourage good process adherence and continuous improvement Set and uphold high standards in code quality, performance, and maintainability Use learning time to explore new tools and technologies, including AI "We're looking for someone who's technically strong, confident with clients, and proactive in improving systems. If you're also passionate about supporting a team and driving quality, we'd love to hear from you." - Wil Jones, Technology & Solutions Director What you'll bring Strong hands-on experience in full stack web development (PHP, JavaScript, React) Ability to quickly understand and evaluate existing systems Experience working on business-critical applications Confidence leading technical discussions with clients Experience mentoring or leading others in a technical environment Focus on quality, performance, and continuous improvement Excellent communication and problem-solving skills Experience delivering solutions for external clients or managing multiple concurrent projects (desirable) Familiarity with cloud technologies, especially AWS (desirable) What success looks like in this role Clients and colleagues trust your technical judgement Your team delivers consistently high-quality work and continues to develop Delivery risks are identified early and managed effectively You balance being hands-on with empowering others Our process We aim to respond within 5 working days. The process includes an initial video interview and a final in-person interview at our Wakefield office, with a short technical exercise completed in advance. We'll be open about what to expect at every stage so you can make an informed decision. A note on inclusion You don't need to meet every requirement to apply, although experience with PHP development is essential. If this role feels like the right next step, we'd love to hear from you. Please note: Agency support is already in place for this vacancy.

Bristol This is a fantastic role for a Software Architect or someone with strong software design skills looking to take the next jump in their career to becoming a Software Architect! Salary: up to circa £80,000 depending on experience Dynamic (hybrid) working: typically 3 to 4 days per week on-site, due to workload classification Security Clearance: British Citizen or a Dual UK national with British citizenship . Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company Bonus: Bonus of up to 21% of base salary Pension: maximum total (employer and employee) contribution of up to 14% Flexible working: We welcome applicants who are looking for flexible working arrangements Enhanced parental leave: offers up to 26 weeks for maternity, adoption and shared parental leave -enhancements are available for paternity leave, neonatal leave and fertility testing and treatments Facilities: Fantastic site facilities including subsidised meals, free car parking and much more The opportunity: As a Software Architect, you will be the author of the full software architecture working with the software delivery teams to define and monitor the Structural and Temporal Architecture including the Internal/External interfaces of the product to meet requirements. Identify, document and be responsible for the design drivers for the software solution e.g. real-time performance, safety, security, user experience, simplicity, reusability, flexibility. Produce derived and emergent requirements capturing the assumptions and rationale. Define the architecture to a point where the implementation decisions do not affect the integrity of the architecture. Collaboration is critical within this role from working closely with other Architects, Technical Specialists and wider engineering key contacts, supporting the wider design activities and reviews. You will also have the opportunity to influence the Software Engineering Technology Strategy, Software Product Lines, new technologies, obsolescence, new methods and tools, by considering longer-term architectural strategies by being part of special interest groups and communities of interests. You would be working with technology that is at the forefront of European missile system design, helping to develop safe, secure and reliable products that our customers can depend upon! What we're looking for from you: A strong technical practitioner, comfortable with making important architectural and design decisions. Knowledge of modern and established software architecture techniques and design patterns. Experience of model based engineering. Able to provide technical mentorship, clearly articulate software architecture solutions and collaborate with software developers. Able to communicate clearly and accurately at different levels, including influencing collaborators and internal customers. An advocate for the benefits of key software engineering practices like continuous integration and good design. Able to assess and communicate the trade-offs between various aspects of a Software Architecture with a focus on design rationale. An understanding of software abstraction layers and the software stack. The experience to define and influence the tools, frameworks and technologies used. A strong programming background, preferably with experience in more than one language. Our company: Peace is not a given, Freedom is not a given, Sovereignty is not a given MBDA is a leading defence organisation. We are proud of the role we play in supporting the Armed Forces who protect our nations. We partner with governments to work together towards a common goal, defending our freedom. We are proud of our employee-led networks, examples include: Gender Equality, Pride, Menopause Matters, Parents and Carers, Armed Forces, Ethnic Diversity, Neurodiversity, Disability and more We recognise that everyone is unique, and we encourage you to speak to us should you require any advice, support or adjustments throughout our recruitment process. Follow us on LinkedIn (MBDA), X Instagram (MBDA_UK) and Glassdoor or visit our MBDA Careers website for more information.

Subject - Technical Lead - Full Stack - AWS - Microservices - East Kilbride/Hybrid (4 DPW On-Site) - £50-60K Per Annum Job Title: Engineering Technical Lead Location: East Kilbride Salary: £50-60K 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.

Location: Fully Remote (UK-based only) Salary: Up to £55,000 Tech Stack: PHP, Python, Laravel, Vue.js Are you a versatile developer looking to join a powerhouse in the business software space? We are representing a leading, well-established platform that is currently scaling its technical team. This is an opportunity to work on high-impact software used by thousands of businesses, all from the comfort of your own home. The Role As a Senior Web Developer, you will play a pivotal role in maintaining and evolving a sophisticated software ecosystem. You ll be working across the full stack, bridging the gap between robust backend logic and intuitive frontend interfaces. While the role is 100% remote, the team enjoys getting together for occasional strategy and social meetings in London, so a UK-based location is essential. What You ll Bring We are looking for a developer who is comfortable wearing multiple hats and has a proven track record of delivering clean, scalable code. Essential Experience: 3+ Years of Professional Experience: A solid background in commercial web development. The "Power Duo": Proficient in both PHP and Python. Modern Frameworks: Deep experience with Laravel for backend architecture. Frontend Expertise: Strong skills in Vue.js to build reactive, modern UIs. UK Residency: You must be based in the UK with full right to work. Why Join This Team? Stability & Growth: Join a well-established company with the financial backing of a market leader but the agility of a modern tech hub. True Flexibility: Work from anywhere in the UK with a focus on output rather than "desk time." Collaborative Culture: Even though you re remote, you ll be part of a tight-knit team that values mentorship and technical excellence. Ready to take the next step in your career with a leading software platform? Apply today with your CV

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 6-8 years commercial experience with Node, JavaScript or TypeScript Exposure of Laravel and/or Python (Django or Flask a plus) Familiarity with Drupal and some knowledge of modern front-end frameworks (React, Vue, etc.) What You'll Do: Build scalable applications using modern frameworks and clean architecture Contribute to backend services and APIs (Python or Laravel-based) Help re-platform and migrate to a modern stack Collaborate cross-functionally with UX, Product, and DevOps What We Offer: A supportive environment that encourages professional growth and continuous learning. An inclusive, collaborative culture within one of the UK's leading business services providers. A competitive salary and benefits package. 49904MSR1 INDLON The Portfolio Group are acting on behalf of our client in recruiting for this position.

Lead PHP Developer - PHP Laravel/Symfony/CodeIgniter; HTML, CSS, SQL/MySQL, AWS inc AI Search; Javascript Vue.js, React.js; Full Stack/Full Lice Cycle, Professional Services/Finance Systems. Permanent, London (Hybrid 2/3), £130k - £150k (On Experience) +Benefits Lead PHP Developer/Senior Web Developer/Team Lead required by global professional services company. Working on both internal systems integrating with 3rd party systems as well as customer facing web-based systems built in PHP and associated frameworks, you will lead development initiatives within the full life cycle. Working with an internationally dispersed team the Lead PHP Developer/Senior Web Developer will: Work with both Project Managers and Data Scientists to define, manage and deliver projects Play a lead role in the architecture and design of web-based systems Develop code within the full life cycle: >>>DevelopmentTestingDeploymentRefactor Develop integrations with internal and external system via APIs Undertake code reviews across PHP, Laravel, Symfony, CodeIgniter, Go/Golang (to a lesser degree), SQL/MySQL, HTML, CSS and Javascript (inc React.js and Vue.js) Architect, build, and deploy scalable, cloud-native, AI-powered data-driven products in AWS Drive the integration of AI, automation, agents, and modern tooling (including model context protocol capabilities) to enhance developer productivity and delivery pipelines Lead and develop team members across software, data, platform, and AI We are open to applications from across industry and varying levels of experience in terms of leadership and project delivery; any experience working within Agile/Scrum would be beneficial. You will however: Possess Senior level, hands-on PHP development experience with both raw OOPHP and at least one main contemporary framework such as Laravel/Symfony, CodeIgniter etc Work within the full stack of web development inc PHP, Javascript, HTML, CSS Be confident in use of various Javascript Frameworks inc Vue.js, React.js (or others) Possess strong database design skills for web-based systems utilising SQL/MySQL Be comfortable deploying enterprise applications within the AWS environment Apply microservices architecture, database design, and rigorous security standards Possess experience working with internal AI platforms as well as (ideally) AWS AI Search Demonstrate experience working within the full life cycle from design to delivery Be capable of leading diverse teams across development, DevOps, AI, Data Science This is an excellent opportunity to join a business at an exciting time of international development and play a key role in the future of its core business systems. Excellent benefits and flexible Hybrid (2 days in office) working conditions offered.

Lead Full Stack Developer (React | TypeScript | Java | Spring) | Leeds City Centre, 4 days p/week in office | £60,000 - £75,000 I'm currently partnered with a global software provider delivering data-driven, high-performance web applications. They're looking for a Lead Web Developer to take ownership of a major Front End modernisation project and help guide the next phase of their product development. This is an exciting opportunity for an experienced developer who thrives in a technical leadership role - someone who enjoys setting architectural direction, mentoring engineers, and remaining hands-on with code. The role: Lead the design and development of full stack web applications using React and TypeScript on the Front End, and Java/Spring on the Back End. Drive a key Front End migration project to deliver a cleaner, faster, and more scalable user experience. Define and uphold best engineering practices, performing code reviews and ensuring high-quality, maintainable code. Mentor and support junior and mid-level developers, fostering collaboration and growth across the team. Ensure performance, scalability, and security across all deployed applications. About you: 7+ years' commercial full stack development experience 2+ years in a senior or technical leadership capacity Strong experience with React, TypeScript, Java, Spring, and Hibernate Knowledge of RESTful APIs, SQL, and Front End tooling (Redux, React Query, testing frameworks) A passion for clean architecture, reusable code, and exceptional user experience Why join: You'll be joining an established technology business operating on a global scale, working with a highly skilled engineering team who value collaboration, innovation, and technical excellence. This is a great opportunity to make a real impact - owning architecture, guiding modernisation, and shaping product direction. Benefits include: 27 days annual leave plus bank holidays Hybrid and flexible working options Private health insurance and life cover Enhanced maternity/paternity leave Sick pay Ongoing training and development support If you're a hands-on developer with a passion for modern web technologies and technical leadership, APPLY NOW! Lead Full Stack Developer (React | TypeScript | Java | Spring) | Leeds City Centre, 4 days p/week in office |£60,000 - £75,000 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.

Job Title: Principal Developer Team Lead Salary: £51,400 - £68,800 Location: Cambridge/Hybrid Contract: Permanent This Principal Developer Team Lead position offers a pivotal opportunity to shape the technical future of a world-renowned academic organisation. You'll spearhead the migration of enterprise systems to cutting-edge cloud-native AWS architectures, while balancing hands-on technical leadership with people management responsibilities. We are Cambridge University Press & Assessment, a world-leading academic publisher and assessment organisation and a proud part of the University of Cambridge. About the role We're seeking a hands-on Principal Developer Team Lead to drive the technical transformation of our Exam Technology Organisation as we migrate legacy enterprise applications to modern, cloud-native architectures on AWS. You'll balance technical leadership with people management, leading a team of 4-8 developers while establishing the foundations for our future technology stack. Your initial focus will be on two strategic priorities: Evolving our SRE function - Building the DevOps infrastructure, automation, and tooling that enables Site Reliability Engineering practices across development and operations teams Advancing our AI development practice - Establishing standards, frameworks, and best practices for responsibly integrating AI capabilities into our education platforms. What You'll Do Technical Leadership Lead migration of legacy applications to cloud-native AWS architectures Build DevOps automation to support SRE practices Establish AI/ML development standards and frameworks Set observability, monitoring, and incident response standards Promote best practices in web, event-driven, and cloud-native technologies Provide technical expertise and oversee code reviews People Leadership Manage and mentor a team of 4-8 developers, providing coaching, development plan Identifying training needs in AI/ML and SRE. Support recruitment and foster a culture of continual improvement and wellbeing. Delivery & Collaboration Deliver software in agile squads Collaborate with architects, SREs, product owners, and infrastructure teams Liaise with stakeholders to identify education sector needs Plan and estimate migrations and feature delivery Coordinate with service management, security, and AWS experts About you Essentialexperience Degree or equivalent Proven technical team leadership Skilled in two or more modern programming languages Experience with AWS cloud and infrastructure DevOps skills: automation, CI/CD, infrastructure-as-code Understanding of SRE and observability Experience in web-apps and modern frameworks Strong communicator with technical and non-technical audiences Technical Expertise CI/CD pipelines, automation frameworks, and developer tooling Observability tools, monitoring, logging, and alerting systems Responsible AI practices and governance Event-driven architecture and microservices patterns Software design patterns and scalability best practices Security principles in cloud environments Leadership Qualities Ability to set technical standards and provide thought leadership Experience balancing people management with hands-on contribution Strong mentoring and coaching skills Collaborative approach that builds trust across teams Passion for continuous learning in AI/ML and DevOps Promotes inclusion and continuous improvement You'll be instrumental in our digital transformation, establishing the foundations for reliable, innovative systems that serve millions of learners, teachers, and researchers worldwide. By evolving our SRE function and advancing our AI practice, you'll empower teams to deliver high-performance solutions while responsibly harnessing cutting-edge technologies. If you would like to know more about this opportunity and what will make you successful, please see the full job description attached to the bottom of this vacancy on our careers site. Rewards and benefits We will support you to be at your best in work and to live well outside of it. In addition to competitive salaries, we offer a world-class, flexible rewards package , featuring family-friendly and planet-friendly benefits including: 28 days annual leave plus bank holidays Private medical and Permanent Health Insurance Discretionary annual bonus Group personal pension scheme Life assurance up to 4 x annual salary Green travel schemes We are a hybrid working organisation, and we offer a range of flexible working options from day one. We expect most hybrid-working colleagues to spend 40-60% of their time at their dedicated office or location. We will also consider other work arrangements if you wish to work more flexibly or require adjustments due to a disability. Ready to pursue your potential? Apply now. We review applications on an ongoing basis, with a closing date for all applications being 16th April 2026. As part of the application process you can expect: Two questions to select one answer from multiple options. A 15-minute screening call with the Hiring Manager. First stage interview via MS Teams or in person. You will be provided with a brief to complete a role related task which will need to be returned by email in advance of your interview. Please note that successful applicants will be subject to satisfactory background checks including DBS due to working in a regulated industry. Cambridge University Press & Assessment is an approved UK employer for the sponsorship of eligible roles and applicants under the Skilled Worker visa route. Please refer to the gov.uk website for guidance to understand your own eligibility based on the role you are applying for. Why join us Joining us is your opportunity to pursue potential. You'll belong to a collaborative team that's exploring new and better ways to serve students, teachers and researchers across the globe - for the benefit of individuals, society and the world. Sharing our mission will inspire your own growth, development and progress, in an environment which embraces difference, change and aspiration. Cambridge University Press & Assessment is committed to being a place where anyone can enjoy a successful career, where it's safe to speak up, and where we learn continuously to improve together. We welcome applications from all candidates, regardless of demographic characteristics (age, disability, educational attainment, ethnicity, gender, marital status, neurodiversity, religion, sex, gender identity and sexual identity), cultural, or social class/background. We believe better outcomes come through diversity of thought, background and approach. We welcome applications from people from all backgrounds and communities, actively seeking to employ people from a wide range of different communities.

We are currently recruiting an experienced TypeScript/Angular Developer to join a trading Technology team at a leading investment bank in London. This role will involve working on a greenfield initiative focused on re-engineering Legacy applications using a modern technology stack, enabling improved performance and the delivery of new features. You will be joining a newly formed team of highly skilled engineers, with the opportunity to take ownership of projects and drive development from a technical perspective. To be considered, candidates must demonstrate strong software engineering fundamentals and proven experience hand-writing code from scratch. Required Skills: TypeScript, Angular, and JavaScript Strong experience with Angular concepts (components, services, RxJS, state management) AG Grid, charting, and data visualisation Experience working on data-intensive trading applications Experience working within a trading environment at an investment bank For more info please submit your CV immediately in order to be considered for this role.

Python Developer - Fixed Income Trading Technology  We are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international investment bank. This is a core software engineering role focused on building and enhancing production trading systems. Please note this is not a quant, data engineering or AI/ML role, we are looking for a core Python engineer who enjoys owning components, improving systems, and working closely with the business in a fast-paced trading environment. You will sit within Front Office Technology supporting Fixed Income trading desks. The team develops and maintains the core platforms that underpin trade capture, execution workflows, pricing distribution, and integration across the trading stack. You will: Take ownership of defined components and services Deliver enhancements and new functionalities Contribute to design discussions and technical improvements Partner directly with traders and senior technologists This role would suits someone with solid Python experience who is ready to step up in ownership and influence. Responsibilities Develop production grade Object Oriented Python applications Design scalable, resilient Back End services Improve system performance and reliability Participate in code reviews and engineering standards Contribute to testing, CI/CD, and release processes Provide 2nd/3rd line support where required Essential: Python development experience within a trading environment Strong OO production Python Experience building Back End or distributed systems Solid understanding of threading, concurrency, and performance optimisation Business knowledge of at least one: Fixed Income, FX, Rates, Crypto Please submit your CV immediately to be considered for this role

Job Title: Lead Software Engineer Salary: £73,000 - £80,000 GBP Location: Cambridge, UK Contract: Permanent, Full time 35 hours per week. Join our team at Cambridge University Press & Assessment and utilise your skills to make a real difference! As a full-stack web developer, you'll be adept and thrive in creating cutting-edge eLearning solutions with Typescript and ReactJS. Collaborate with a talented team of professionals to develop software that fits the unique business demands. By contributing to our platforms, you'll elevate our customers' experiences in meaningful ways. Take the opportunity to mentor up to two software engineers, nurturing their growth while propelling your own career forward within this organisation and innovate. We are Cambridge University Press & Assessment, a world-leading academic publisher and assessment organisation and a proud part of the University of Cambridge. About the role Proactively lead solutions and contribute to architectural principles, best practices and guidance within the English Engineering team. Actively develop and maintain complex, feature-rich web services and applications with different technologies but primarily Typescript. Design and develop solutions that maximize the use of our Amazon AWS partner agreement. Participate and lead paired programming activities. Engage, participate and lead in the code review process with a focus to ensure the highest quality of code is produced. Demonstrate agile development practices. Closely work within a cross-functional team including design, UX, Architects, Developers, QA, Product owners and Business stakeholders. Ensure all software produced is robust by contributing to a testing strategy. Participate as a lead member in the requirements gathering process focusing on technical requirements and generating requirements from a product vision. Advise and collaborate with other Lead Software Engineers and Engineering management to help develop and maintain our data products. About you 7+ years' or relative experience in full-stack development. JavaScript/Typescript is preferred but Python and Java are also desirable. A strong understanding of coding best practices, frameworks, code architecture, object orientation and new arising technologies. Experience in Agile development teams whether it be Scrum, Scrumban, Kanban or a scaled agile frameworks. Proactive and ability to think flexibly and quickly. Ability to research and learn new technologies and understand technical specifications. Natural problem solver. Good team player, with excellent communication and interpersonal skills. Ability to stay open-minded, listen and learn from feedback across the business to enable continuous improvement and engineering excellence. If you would like to know more about this opportunity and what will make you successful, please see the full job description attached to the bottom of this vacancy on our careers site. Rewards and benefits We will support you to be at your best in work and to live well outside of it. In addition to competitive salaries, we offer a world-class, flexible rewards package , featuring family-friendly and planet-friendly benefits including: 28 days annual leave plus bank holidays Private medical and Permanent Health Insurance Discretionary annual bonus Group personal pension scheme Life assurance up to 4 x annual salary Green travel schemes We are a hybrid working organisation, and we offer a range of flexible working options from day one. We expect most hybrid-working colleagues to spend 40-60% of their time at their dedicated office or location. We will also consider other work arrangements if you wish to work more flexibly or require adjustments due to a disability. Ready to pursue your potential? Apply now. We review applications on an ongoing basis, with a closing date for all applications being 13th April. Interviews will take place during the campaign and it will be closed then successful person is met in this time. Please note that successful applicants will be subject to satisfactory background checks including DBS due to working in a regulated industry. Cambridge University Press & Assessment is an approved UK employer for the sponsorship of eligible roles and applicants under the Skilled Worker visa route. Please refer to the gov.uk website for guidance to understand your own eligibility based on the role you are applying for. Why join us Joining us is your opportunity to pursue potential. You'll belong to a collaborative team that's exploring new and better ways to serve students, teachers and researchers across the globe - for the benefit of individuals, society and the world. Sharing our mission will inspire your own growth, development and progress, in an environment which embraces difference, change and aspiration. Cambridge University Press & Assessment is committed to being a place where anyone can enjoy a successful career, where it's safe to speak up, and where we learn continuously to improve together. We welcome applications from all candidates, regardless of demographic characteristics (age, disability, educational attainment, ethnicity, gender, marital status, neurodiversity, religion, sex, gender identity and sexual identity), cultural, or social class/background. We believe better outcomes come through diversity of thought, background and approach. We welcome applications from people from all backgrounds and communities, actively seeking to employ people from a wide range of different communities. Documents Job Description - Lead Software Engineer - UK.pdf (115.86 KB)

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title : Lead UI Developer / React Contract : Initial 12-Month Contract with potential to extend . Location : London (In office) Rate : £850 - £900 inside umbrella What You'll Do: As the Lead UI Developer, you will spearhead the development of our flagship Triforce Credit Project. You will be responsible for designing and implementing cutting-edge user interfaces that cater to front office e-trading applications. Your expertise will ensure that our software is not only highly functional but also delivers an exceptional user experience. Key Responsibilities: Lead the development of front office e-trading applications with a focus on low latency and performance. Collaborate with cross-functional teams to ensure seamless integration of UI components. Mentor and guide junior developers, fostering a culture of innovation and excellence. Stay up-to-date with industry trends and best practices to continually improve our UI strategies. What You Bring Deep Expertise: A proven track record of delivering complex, enterprise-grade front-office e-trading systems in high-pressure, real-time environments. Technical Authority: Languages: Exceptional command of JavaScript and TypeScript, with the ability to architect, optimise, and scale mission-critical applications. Front-End Frameworks: Mastery of React and Redux, with extensive experience shaping robust UI architectures used in demanding trading workflows. Back-End: Strong working knowledge of Java, capable of contributing effectively to full-stack solutions when required. Industry Insight: A comprehensive understanding of the full trading lifecycle within investment banking, particularly across Fixed Income or FX, with the ability to navigate front-office workflows and trading system behaviours at a granular level. Why Join Us? Innovative Environment: Be a part of a team that thrives on creativity and innovation, where your ideas will be valued. Career Growth: Opportunities for professional development and career advancement are abundant. Impactful Work: Contribute to projects that directly influence the efficiency and effectiveness of trading operations in the financial sector. Collaborative Culture: Work alongside talented professionals who are passionate about technology and finance. Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Lead Full Stack Java Developer - SC Cleared NEW PERMANENT OPPORTUNITY FOR A LEAD FULL-STACK JAVA DEVELOPER IN LONDON WITH SC CLEARANCE Location: London (Hybrid) Salary: £80,000 - £95,000 per annum Clearance: Active SC Clearance required To apply: email The Company Join a specialist technology consultancy delivering complex, mission-critical projects across UK Government and national security sectors. You'll be part of a collaborative, engineering-focused environment where innovation, reliability, and technical excellence drive everything they do. Their teams work closely with public sector clients to design, build, and modernise secure systems that underpin national operations - tackling some of the most demanding challenges in government technology. The Role As a Lead Full Stack Java Developer , you will guide a small team of engineers while remaining hands-on in the design and development of high-performance, secure applications. You'll play a key role across the full software lifecycle - from architecture and development to deployment and continuous improvement - ensuring solutions meet stringent performance and security standards. You'll work in a dynamic environment, collaborating with architects, DevOps specialists, and delivery leads to drive best practices and technical excellence across projects. Key Responsibilities Lead a team of developers delivering scalable, secure full-stack solutions for critical government systems. Design, build, and maintain Java-based back-end services and modern front-end interfaces. Collaborate with architects and technical leads to define system design and integration patterns. Ensure code quality, maintainability, and performance through code reviews and mentoring. Contribute to DevOps pipelines and CI/CD practices in secure environments. Champion engineering best practices and continuous improvement within the team. Skills & Experience Essential: Active SC Clearance (or eligible and willing to undergo clearance). Strong Java and Spring Boot development experience. Proven experience delivering full-stack solutions (e.g. React, Angular, or Vue). Good knowledge of microservices , RESTful APIs , and containerisation (Docker/Kubernetes). Experience working with AWS or other cloud environments. Understanding of secure software design and deployment in government or defence contexts. Excellent communication, leadership, and mentoring skills. Desirable: Experience with CI/CD pipelines (e.g. Jenkins, GitLab CI). Familiarity with infrastructure-as-code (Terraform, Ansible). Exposure to Agile and DevSecOps delivery models. Why Apply? High-impact work on systems that directly support UK Government missions. Technical autonomy and input into architecture and design decisions. Collaborative culture with a focus on professional growth. Competitive salary and comprehensive benefits package. If you're an experienced Full Stack Java Developer with SC Clearance who thrives on tackling complex challenges and leading technical teams, this is a chance to make a meaningful impact on projects that truly matter. Apply now to discuss this opportunity in more detail.

LEAD SOFTWARE DEVELOPER - SC CLEARED NEW PERMANENT OPPORTUNITY IN LONDON FOR A SECURITY CLEARED LEAD DEVELOPER Exciting new opportunity for a Lead Developer to work on UK Govt. projects SC Clearance required Based in London (Hybrid - 1 day per fortnight in the office) Salary up to £90,000 + company benefits To apply, email: The Company Join a leading UK consultancy delivering innovative software solutions for high-profile government projects. You'll work alongside talented engineers and consultants to design, build, and deploy systems that make a real impact on national-scale initiatives. The Role We're looking for an experienced Lead Software Developer to take technical ownership of full-stack solutions across multiple government programmes. You'll guide teams through the entire software development lifecycle - from architecture and design through to implementation and delivery - ensuring best practices, scalability, and security throughout. This is a hands-on leadership position where you'll balance technical delivery with mentoring and architectural direction. Key Responsibilities Lead the design, development, and deployment of full-stack applications using Java, React, JavaScript , and AWS . Provide technical leadership and direction to development teams. Collaborate with architects, product owners, and stakeholders to deliver secure and scalable solutions. Champion best practices in agile delivery, CI/CD, testing, and cloud-native development. Support and mentor junior and mid-level developers. Ensure all solutions meet government and security compliance standards. Skills & Experience Essential: Active SC Clearance . Strong background in Java and React development. Proficiency with AWS and modern JavaScript frameworks. Experience leading technical teams or projects in an agile environment. Excellent problem-solving, communication, and stakeholder engagement skills. Desirable: Previous experience working in a consultancy or client-facing environment. Exposure to UK Government or public sector projects. Knowledge of microservices architecture, DevOps practices, and automation tooling. Why Join Work on high-impact government projects with real-world significance. Join a collaborative consultancy that values innovation, integrity, and growth. Hybrid working - just 1 day per fortnight in the London office . Competitive salary, training, and professional development support. Ready to take the lead on meaningful projects? Apply now to join a team where your technical expertise drives lasting impact.

Senior Visualfiles Developer - Home Working Senior Visualfiles Developer with excellent Visualfiles development experience is required by a leading UK law firm. You can be based anywhere in the UK as they will allow remote working and have offices all over the UK. They are looking for another couple of developers to join and established team, so will look at Visualfiles Developers with a range of experience (junior, mid or senior) You will be responsible for the delivery of application development to that help their users and clients drive improvement within the firm through dynamic case management applications. It is a key role in the business and you will have a lot of autonomy in the role. Experience required: Development background with at least 3 years' experience of designing, developing and delivering bespoke legal applications. (will look at 1 year for any juniors) Prior VisualFiles development experience Experience working under an Agile software development environment Commercial awareness and inquisitiveness that allows you to understand the challenges faced by the firm and its clients and develop solutions to match. Ability to quickly identify projects that may be at risk, communicating early to manage expectations accordingly. Has an innovation mind-set, with the willingness to experiment and explore new ways of delivering technology solutions. Develops applications with security in mind, protecting data at all times. The main duties of the role would include: Technical development - responsible for developing business solutions that interface with the line of business applications of the firm as well as customising and configuring off the shelf software; Develop the case management system in order to ensure continual optimisation of business efficiency and procedures; Support the integration of VisualFiles with other firm wide packages including the practice management system; Propose, design and implement new and innovative systems and analyse existing systems to determine opportunities for streamlining and performance enhancement; When required, assist with business process analysis with a view to further enhancing and developing workflow processes; Work closely with the Projects team with a view to mapping out projects Workflow and integration development - building process improvement workflows across the line of business application stack using the platforms available. Assisting others to integrate workflows into line of business applications; Database development - designing data structures and access methods to support any custom development; Data analysis - building applications that allow for accurate management information and reporting, integrating case and financial data into developed applications; and They are looking to pay a starting salary of between £40,000 - £55,000 + Benefits including flexible working. To apply please send your CV to or call me on for more information. Location can be anywhere in the UK - Manchester / Leeds / Glasgow / London / Birmingham / Bristol / Cambridge / Liverpool / Cardiff / Cambridge / Southampton etc Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role! We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment , Twitter and LinkedIn - Circle Recruitment.