1 to 25 of 30 Permanent Full-Stack Developer Jobs in London

application, the database estate, the data pipelines, the deployments, the integrations and the LLM serving stack. Whats involved? Genuine full-stack breadth in one codebase: a React/TypeScript application, a Postgres estate with 100-million-row telemetry tables, serverless functions, MQTT ingestion from building management … able to run, monitor and recover them, not design them from scratch. Five or more years building and running production web applications full-stack, with sole or lead ownership of at least one system in live use. Strong TypeScript and React; strong SQL and relational schema ...

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations ...

Job Summary City of London, England We are looking for a senior, experienced software engineer to assist with the development and maintenance of our in-house corporate network management utilities and applications. The candidate must ...

Responsibilities Take ownership of the day-to-day development, maintenance of the Moneycorp Website Manage and update website templates, components, and landing pages Build, test, and deploy new front-end features using HTML, CSS, REACT ...

Full Stack Developer (DV Cleared) Location: London, Bristol, Manchester (hybrid) Clearance: Active DV Clearance is essential Salary: £45,000-70,000 Design, develop, and maintain scalable digital solutions for Defence and Security clients. The role involves working across the full software development ...

Full Stack/Back End Java Developer - AI Location: London (Hybrid - 3 days onsite) Contract: 12 Months (PAYE) Rate: £550 per day PAYE (£66.94 per hour base rate, excluding holiday pay accrual) We are seeking an experienced Full Stack Java … Developer , Back End Java Developer , or strong Front End Developer to join a high-performing engineering team on a 12-month PAYE contract based in London. This is an excellent opportunity to work on enterprise-scale applications, using modern development practices and AI-assisted ...

We are looking to recruit an experienced senior Full Stack software engineer to work in a product development role using .Net C# on the Backend and Node JS for the Frontend. ...

join one of the fastest-growing consultancies globally. Job Description We are seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly and there will be an opportunity for you to achieve medium ...

the company is seeking a capable Full stack Java professional to deliver back-end and JSF UI work within a modern, microservices-based architecture. You will contribute to API development, data ...

## Senior Fullstack Developer — Java or Kotlin, React and TypeScriptApplylocations: London: Manchestertime type: Full timeposted on: Posted Todayjob requisition id: JR100892Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering … global scale and play a real role in shaping our exciting journey.**The role**As a Senior Fullstack Developer, you will be a hands-on member of a high-performing engineering squad, building and operating business-critical digital services.This is a backend-led fullstack role. You will ...

global scale and play a real role in shaping our exciting journey. The role As a Senior Fullstack Developer, you will be a hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This is a backend-led fullstack role. You will ...

Full Stack Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Full Stack Engineer, with skills working in Node and React ...

Senior Full Stack Kotlin Developer Location: London - Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range … design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development ...

Czech Republic, Italy, Greece, and Portugal. #VOIS #BeUnrivalled #CreateTheFuture## **About this Role*****Location: Paddington or Newbury***We are seeking a Platform Lead Developer to play a key role in designing, building and maintaining cloud‐native services that power Vodafone’s next‐generation Digital & IT Platform. This role sits … engineering teams when required, fostering a collaborative and high‐performance engineering culture.## **Who you are*** An experienced software engineer/full‐stack developer withover 7 years of hands‐on experience, bringing strong expertise in cloud‐native application development.* Comfortable working across modern programming languages ...

Full Stack Developer £55,000-70,000 GBP Pension, Benefits Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Full Stack Developer Location: London/Hybrid Salary: £55,000 - £70,000 + Benefits About the Role … seeking a Full Stack Developer to join a leading digital consultancy delivering impactful projects across public and private sector organisations. You'll work within multidisciplinary teams to build secure, scalable, cloud-native solutions using modern technologies and engineering best practices. What ...

Morgan Hunt UK Limited is recruiting a Senior Full Stack Java Developer for a 6-month contract (likely extension) with a UK remote arrangement. You will join a government organisation, working in an Agile, cross-functional delivery team to build cloud-native applications using ...

Full Stack Developer London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, England, United Kingdom Full-time Company Description Version 1 has celebrated 30 years in the IT industry and continues to be trusted by global brands to deliver IT solutions that drive ...

Full Stack Developer Location: Fully Remote Salary: up to £65,000 We're looking for an experienced Full Stack Developer to join a growing engineering team building modern, high-traffic SaaS products used by thousands of customers. This ...

seeking a mid level Full Stack Developer to build high-performance, real-time applications. You must have strong front-end expertise with either WebSocket or SingalR and a Grid tech such as AG Grid. This role requires onsite attendance 3 days per week ...

Eligo Recruitment is seeking a seasoned Senior Full Stack Software Engineer to design and implement a cloud-based security application. You will work on the backend in .NET C# and the ...

Fragment 1 ...and integrate Azure Logic Apps to enable seamless workflows and business process automation. Proficiency in Coding Languages JSON, JavaScript, PowerShell & C# Azure Security: Implement and adhere to best practices in Azure security, including ...

Morgan Hunt are partnering with a Government organisation to recruit an experienced Senior Full Stack Java Developer on an initial 6-month contract, with extension potential. The role is remote (UK based) within an Agile, cross-functional delivery team, building cloud-native applications using ...

Square One Resources is seeking a Senior Full Stack Developer to own feature delivery on a B2B SaaS product. The role is fully remote, contract-based for six months, and requires strong TypeScript/React and Python skills. You will work with Claude Code ...

Working within this creative, hugely successful app business, you'll join a small group of developers and play a pivotal in delivering an exceptional experience to users across multiple globally-recognised brands they have as ...

Atos is seeking a skilled full-stack Java developer to join a team delivering enterprise applications with Java, Spring Boot, and React UI. The role emphasizes microservice architecture, API-led integrations, and modern DevOps practices in a secure cloud environment. You will work ...