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    Senior Platform Engineer — AI Driven Materials Cloud

    A leading technology firm in London is seeking a Senior Software Engineer to shape the core technology of their innovative materials platform. The successful candidate will have autonomy and influence in architectural decisions, collaborating closely with scientists and engineers. This role requires 5+ years of ...

    Barcelona Based Lead AI Platform Engineer (Hybrid)

    Clarivate is seeking a Lead Software Engineer for Al Product Development to join their AI Engineering team in Greater London. This role involves designing scalable AI-powered software solutions, collaborating with cross-functional teams, and shaping AI platform initiatives from concept to implementation. Ideal c ...

    Senior .NET Engineer: Cloud Native Microservices Expert

    Experian is seeking an enthusiastic Senior Software Engineer in .NET to join their high-performance engineering team in Nottingham, focusing on cloud modernization and product delivery. The role involves delivering high-quality software solutions, collaborating on system maintenance, and building cloud-native ap ...

    Senior Backend Engineer Payments & API

    A financial technology company in Greater London is searching for an experienced Software Engineer to lead the design of their B2B API and payments infrastructure. Ideal candidates have at least 8 years of software engineering experience, a background in financial services, and are comfortable working with Node. ...

    UK Security‑Cleared Platform Engineer – Cloud & IaC

    A growing technology company in the UK is seeking a Platform Engineer to design, build, and operate platforms and infrastructure for secure software systems. The role emphasizes collaboration with software engineers and stakeholders, ensuring reliable delivery and scalability. Candidates should have experience i ...

    Senior .NET & Angular Engineer Transit Tech Impact

    A global technology leader in Manchester is seeking a Senior Software Engineer to develop transformative solutions in public transit. This role involves designing secure and scalable software, collaborating with various teams, and mentoring junior engineers. Candidates should have over 5 years of experience with ...

    Platform Tech Lead – Fintech, Scale & AI

    8120 Barclaycard UK is seeking a Principal Software Engineer to drive technical excellence through innovative software design and mentoring of engineering teams. This role involves leading cross-functional collaborations and contributing to strategic planning, ensuring alignment with business objectives and d ...

    UI Developer (.NET/React) (AVP)

    **Discover your future at Citi** Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. **Job Ov ...

    Principal Developer

    Senior Java Developer (Must hold active SC) The Company:  At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid lear ...

    Senior Full Stack Engineer

    What is the job? Do you enjoy coupling your engineering expertise with AI technology to move fast and craft scalable software, whilst solving tough technical challenges? Our new Senior Full-Stack Developer will join the small engineering team that collaborates, moves fast, iterates, build ...

    Software Engineering Manager Manchester

    Software Engineering Manager – £100K On behalf of our rapidly growing client based in Manchester, we are recruiting for an exceptional Software Engineering Manager. This is an excellent opportunity for a Senior Software Engineer, Principal Engineer, or Lead Software Engineer looking to step into ...

    FULLY REMOTE SOFTWARE DEVELOPER

    A rapidly growing technical company has exclusively engaged FT Recruitment to manage the recruitment of a Software Developer. The successful candidate will work on current applications and new developments alongside the development team. Develop and maintain web and mobile applications using React / React Native ...

    Full Stack Engineer Global Fintech (Joining AI Innovation Team) £80k + bonus TypeScript/ [...]

    I am recruiting for a Full-Stack Engineer for an AI Innovation Team for a leading global fintech. This brand new team (embedded within a major global fintech powerhouse) will be building a brand new AI Platform (AI‑driven compliance technology for a platform used across nearly 30 markets) <p ...

    Migration Consultant

    AWS Migration Consultant / Amazon Webservices Migration Consultant We are working with a leading consulting company that is seeking an AWS Migration Consultant. DB (DATABASE) Qualifications and Experience Java and Blu Age experience 8+ years exper ...

    Platform Engineer Broadcom Site minder

    2 days ago Be among the first 25 applicants Direct message the job poster from Lorien Sourcing Partner specializing in IT Recruitment at Lorien with Business Management expertise Location: Knutsford - Onsite 2/3 days a week Duration: 31/12/2025 ...

    Mobile Application Developer

    Mobile Developer – React Native | EdTech Startup Overview Join one of the UK’s most exciting early-stage EdTech startups as our second engineering hire . This is a rare opportunity to get in early, help shape the technical direction of the company, and work on a product that mak ...

    Founding Engineer (AI)

    Compensation: Up to £120,000 + significant equity Type: Full‑time What is DeepFlow? DeepFlow is the hyperscaling platform. We launch and scale AI-native businesses. An operator with 10 years of domain expertise pairs with DeepFlow’s platform and engineering support to buil ...

    Full Stack Javascript Software Engineer in London Quant Capital

    Salary Surbiton, 30 man flat global Dev Team: £80k, Bonus- £750 training budget, Pension, Life / Health, Some Flex Working TypeScript Developers Must Have: Experience coding in JavaScript, HTML5, CSS3, Angular, React , Bootstrap, or Node.js Experience with ...

    Golang Developer

    WHO ARE WE S-RM is recruiting a Golang Developer to play a key role in the development and maintenance of products for our Corporate Intelligence team. S-RM is a global intelligence and cyber security consultancy. Since 2005, we’ve helped companies, governments and private individuals sol ...

    Lead Software Engineer FIXED INCOME UK

    Job Description As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank - Post Trade Technology Group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable wa ...

    Network Automation Engineer

    Quant Capital is urgently looking for a Network Automation Engineer to join our high profile client. Our client is a global trading platform software business whose products are used worldwide by most asset managers and pension funds. They are well known in the fintech space and have offices global ...

    Senior C# Developer .Net AWS FinTech

    Senior C# Developer / Software Engineer (C# .Net AWS Python) London / WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a ...

    Test Engineer

    Test Engineer 12 months Hybrid - x1 day in Croydon x4 remote £435 per day inside IR35 - Umbrella only Active SC clearance required Key skills Write test scripts Proven experience as a Test Engineer, QA Engineer, or similar role S ...

    Lead Agentic Software Developer

    Peacocks Medical Group (PMG) is a leading UK orthotics provider with close to 200 people. We manufacture custom devices that transform patients' lives, and we're investing seriously in the technology and automation that will define the next generation of our business. We're building a new digital platform ...

    Security Engineer Cloud Security & Incident Response (AWS/Azure)

    A leading customer communications technology firm in the United Kingdom is seeking an experienced Security Engineer to enhance security systems and support engineering teams. The ideal candidate should have over 5 years of hands-on experience and expertise in AWS security practices along with strong knowledge of ...

    SC Cleared AWS DevOps Engineer — Hybrid London (6m)

    LA International is seeking an AWS DevOps Engineer for a 6-month contract based in London with a hybrid work model. The role requires expertise in Infrastructure as Code, AWS services, and DevOps methodologies. The ideal candidate will have 3-5 years of experience, a strong command of Terraform and AWS ...

    Senior AWS Platform Engineer Remote First & Flexible Hours

    Enigmatic Smile Limited is looking for a Senior DevOps Engineer to scale and mature their AWS infrastructure. This hands-on role involves driving standardisation and improving resilience, scalability, and cost efficiency in AWS. The ideal candidate has strong DevOps skills, deep expertise with AWS serv ...

    Graduate DevOps Engineer (AWS) – On Call, Automation & SRE

    A leading technology company in the United Kingdom seeks a Systems Engineer to support the development and management of various AWS services. Responsibilities include troubleshooting Linux systems, participating in a 24/7 on-call rotation, and creating standard operating procedures. Candidates should have a Bac ...

    Senior Python Engineer (Remote UK) – Django, GraphQL & AWS

    Feedinkoo is seeking a mid to senior Python engineer to develop innovative web applications remotely within the UK. Ideal candidates will possess experience in building scalable solutions using Python and Django, as well as a solid understanding of front-end technologies. You will work independently on variou ...

    Senior Backend Engineer – Casino UX on Python/AWS

    A next-generation sports betting platform is seeking a Senior Backend Engineer to develop and maintain backend systems. The ideal candidate has over 5 years of experience, strong Python skills, and knowledge of RESTful APIs and cloud platforms. This role offers the chance to shape technical direction while colla ...

    Cloud Data Engineer: Azure/AWS Data Platform & Migrations

    A leading financial institution seeks a skilled Cloud Data Engineer to drive technology transformation. The role includes responsibilities for managing SQL Server databases, designing data models, and developing cloud data environments. Candidates must have strong experience with SQL Server, cloud data architect ...

    Senior Full Stack Engineer — AI Driven Web Apps (Hybrid)

    Materiom, an impact-focused tech startup based in Greater London, is seeking a full-time Senior Software Engineer to drive the development of data- and AI-heavy web applications. The role demands expertise in full-stack development, especially in front-end technologies like React and TypeScript, as well as backe ...

    Full Stack Developer

    Company Description Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster st ...

    Platform Engineer: Python Cloud Orchestration

    Clearwater Analytics is seeking a talented software engineer to contribute to platform product development focused on cloud infrastructure. This role emphasizes strong Python skills and cloud experience, leveraging AWS or Azure to build systems that support dynamic client environments. The engineer wil ...

    Site Reliability Engineer – Live Ops (Contract, Hybrid)

    A staffing and recruiting agency based in Glasgow is seeking a highly experienced Site Reliability Engineer / Live Operations Engineer for a 6-month contract. This role involves maintaining and enhancing IT systems, designing tests, and working with teams to ensure smooth software releases. Candidates should hav ...

    Cloud Native QAT Automation Engineer | DevOps & CI/CD

    La-Fosse-1 is seeking a highly skilled QAT Automation Engineer / DevOps Test Engineer to join a cloud-native software engineering team. The successful candidate will leverage AWS, Python, and CI/CD skills to improve automation and deployment processes within a secure government programme. The role offers hybrid ...

    Senior Full Stack Engineer (React/Node) — Lead & Grow SaaS

    A leading fintech software start-up located in the City of London is seeking a full-stack software developer to optimize and build features across their award-winning web platform. The ideal candidate will bring 4-7 years of experience in web development, with a strong proficiency in technologies such as ReactJS ...

    Remote Lead UI/UX & Full Stack Engineer (React + .NET)

    A leading AI solutions provider in the UK is looking for an experienced Lead UI/UX Full Stack Developer to drive the development of scalable, user-friendly solutions. This role involves leading the design and deployment of robust applications using React and .NET, mentoring developers, and collaborating with cro ...

    Remote Senior React Native Engineer for Mobile App Growth

    Arena Club, located in Greater London, is seeking a highly skilled Senior Mobile Engineer proficient in React Native. You will play a key role in scaling Arena Club's app, delivering new features, and enhancing user experiences. The ideal candidate has over 7 years of experience in mobile development and exce ...

    Senior Full Stack Go & React Engineer (Privacy First, Hybrid)

    develop is looking for a Full Stack Engineer in Southampton to work on a pioneering wellness platform. This role involves building a consumer-facing product from the ground up with a strong emphasis on privacy and security. You will design backend services using Go and intuitive frontend applications with Rea ...

    Mid Level Full Stack Engineer | Python + Vue/React | Hybrid

    Oliver Bernard is seeking multiple Mid-Level Full-Stack Engineers to join their growing Engineering team in London. This role involves taking ownership of the full-stack development, collaborating with Frontend and Backend engineers as well as Product and Design teams to enhance their web application. ...

    Senior Full Stack Engineer Build Internal Apps (React/TS)

    Fynity is seeking a Senior Full Stack Developer based in Greater London for a 12-month fixed-term contract with potential for permanent placement. In this role, you will develop modern React-based internal applications alongside .NET backend services, aiming to replace legacy systems with scalable, API-first ...

    Front End Engineer II — High Traffic React UI (Hybrid)

    Magnite, Inc. is seeking a Front End Engineer II in Belfast to join the Streaming UI team. In this role, you'll be responsible for building critical React applications that facilitate ad-serving. You'll work with distributed teams across the U.S. and focus on delivering clean, efficient code while thri ...

    Lead Full Stack Engineer: AI Powered PHP/Laravel & React

    hedgehog lab seeks a Lead or Senior Full Stack Developer to build innovative AI-powered products that transform procurement management. You will leverage your expertise in PHP, Laravel, and React.js to design scalable applications that handle complex data and work closely with product and design teams. <p ...

    Senior Full Stack Engineer (Node/TS/React) — Hybrid + Equity

    Skin + Me in London is seeking a Senior Full Stack Engineer to drive features across their Node.js and React stack. This role involves owning everything from backend services to frontend, ensuring platform performance, and leading code reviews. The ideal candidate has 6+ years of experience in full-sta ...

    Full Stack Engineer (TS/React, Node/Go) Cambridge Onsite

    IC Resources is looking for a Full Stack Software Engineer to join their team in Cambridge. This role involves working on a significant public-facing web/cloud platform used globally by engineering industries. The successful candidate will have at least 4 years of experience in full-stack development, ...

    Lead Full Stack Engineer: AI Powered PHP/Laravel & React

    hedgehog lab is looking for a Lead or Senior Full Stack Developer to build innovative AI-powered products that transform how organizations handle procurement and data management. The role emphasizes ownership of significant technical challenges and collaboration with cross-functional teams. Ideal candi ...

    Hybrid Full Stack Engineer (Node/React) for FinTech Platform

    Matched is looking for a Full Stack Developer to join their innovative FinTech team in Central London. This hybrid role involves designing and maintaining applications, collaborating across teams, and ensuring product quality through automated testing. The ideal candidate has proven experience in a sta ...

    Lead Full Stack Engineer — AI powered PHP/Laravel & React

    Hedgehog Lab in the UK is seeking a Lead or Senior Full Stack Developer to build AI-powered products that transform how organizations manage procurement and document data. You'll leverage your expertise in PHP, Laravel, and React.js while working across product, design, and data teams to tackle real te ...

    Lead Full Stack Engineer: AI‑Powered PHP/Laravel & React

    hedgehog lab is looking for a Lead or Senior Full Stack Developer to build AI-powered products that transform procurement and data management. This role involves designing and shipping scalable applications using PHP, Laravel, React.js, and AWS. You will collaborate closely with cross-functional teams and inf ...

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      Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights