276 to 300 of 2,030 Full-Stack Development Jobs in England

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 ...

wider company is doing well around 120 people, growing, and picking up smaller businesses along the way. It's a much bigger development org than a five-person team suggests, so you get small-team pace with real backing behind it. What we are looking for: Solid commercial ...

portfolio, is seeking a senior software engineer to own core backend features across distributed systems and the cloud. You’ll lead security-minded development for Replicate, Fastnet, and Deploy, review peers' code, and manage weekly release builds. Based in Warrington with hybrid working, you’ll mentor teammates ...

raise engineering standards in a global, cross-region team. As an HSBC employee in the UK, you’ll have access to tailored professional development opportunities and a competitive pay and benefits package. This includes private healthcare for all UK-based employees, enhanced maternity and adoption pay and support ...

fun. What you’ll need to be successful Have the willingness and the ability to own complex and impactful features throughout their whole development lifecycle. Be product-focused and have a pragmatic approach to engineering, prioritising delivering value to our customers. Have a desire to quickly release ...

will be part of the founding team and help unlock Granola for the next 100x users. In this role, you will: Own the development of new user-facing features end-to-end. Things like: agentic workflows, real time collaboration and lots of 0 to 1 prototyping Optimise ...

tests using tools such as Jest, Playwright and Postman; make testing part of delivery rather than a final step. Use AI-assisted development tools, including the Claude extension, to accelerate development, debugging, testing, documentation and technical problem-solving while maintaining code quality and engineering standards. … starting again. Working at Acacia This is a hands-on role in a growing business. Priorities can move quickly as customer deployments, product development and partner opportunities evolve. You will be trusted to exercise judgement, communicate clearly and take ownership through to a practical result. Some travel ...

Strong understanding of software design patterns and best practices Experience with application monitoring, observability, and troubleshooting Key Responsibilities Design, develop, and maintain full-stack applications using Java and modern Front End frameworks. Build scalable and secure microservices-based solutions. Develop and consume REST APIs and integrate … Code (Terraform, CloudFormation) Exposure to event-driven architectures Mandatory Skills Java 17+ Spring Boot Microservices React/Angular AWS SQL/Database Development REST APIs Kafka Kubernetes/Docker BANKING/JAVA/MICROSERVICES/SPRINGBOOT ...

code.* **Data-Driven Features:** Consume data through APIs and services to surface it in usable, performant ways for brokers and analysts.* **AI-Enabled Development:** Build AI-enabled product features using patterns such as retrieval-augmented generation, tool and API integration, evaluation and human-in-the-loop design. … external market platforms, carrier and client systems, and vendor SaaS products using API-first and event-driven patterns.* **Quality & Security:** Practise test-driven development and write secure, maintainable code, applying established security patterns including authentication and authorisation (Entra ID, OAuth 2.0), data protection and privacy from the start. ...

Lead Forensics is a leading UK based SAAS company with products in the B2B sales and marketing space. We’re seeking a Staff level full stack Software Engineer/Software Developer ...

robust, scalable and aligned to organisational priorities. Key Responsibilities Technical Leadership Lead the design, development, and delivery of scalable full-stack solutions. Provide technical direction, coaching, and mentoring to engineers within the team. Promote engineering best practices, coding standards, and knowledge sharing. Drive technical … Experience Software Engineering Extensive experience developing cloud-native applications using TypeScript and Node.js. Strong understanding of full-stack software development principles and modern engineering practices. Experience designing and implementing RESTful APIs and event-driven architectures. Strong knowledge of object-oriented and functional programming concepts. ...

AMS, on behalf of Deutsche Bank, is seeking a Full Stack Java Developer for a 6-month contract based in the bank’s London office on a hybrid model of 3 ...

A leading tech company in Birmingham is seeking a Software Engineer to build its messaging platform. In this full-time role, you will work across the stack with technologies like React ...

A leading AI solutions company in London is seeking a Full Stack Software Engineer to build and scale AI-powered systems. You will create scalable architectures, lead cross-functional teams, and ...

A technology company in the United Kingdom seeks a Full Stack Software Engineer to join their team. The role involves designing and developing cross-platform mobile applications using React Native, collaborating ...

Millennium is seeking a Full Stack Developer for Treasury Technology. You will partner with stakeholders, develop Treasury applications and own delivery timelines in a global tech environment. The role requires hands ...

PTC in Cambridge is hiring a SaaS full stack Software Engineer to design, build, and maintain scalable software that powers our industry-leading platforms. You will collaborate with cross-functional teams ...

Holt Executive Ltd. is seeking a hands-on Full Stack Software Engineer to design, develop and enhance data-driven applications and cloud platforms. You will work across backend services, APIs and ...

SPECTRUM IT is seeking a Mid Level Full Stack Software Developer to join a remote-first global charity project. You will design and implement scalable back-end services and modern front ...

Investigo in London is seeking a Senior Full Stack C# Developer to join its Front Office FX technology team, building and supporting business-critical systems used across London, New York and ...

Millennium is seeking a Full Stack Developer for its Equities Trading Technology team in London. You will design, build, test and support end-to-end features for the Meteorite Web platform ...

Celestify Ltd. is seeking a Full Stack TypeScript Developer to own end-to-end features across web, mobile and AI-powered apps. You will work on frontend and backend (React, Next.js ...

Dotmatics is seeking a Senior Full Stack Engineer to join our team, building the world’s most powerful R&D AI-powered platform. You will craft robust, scalable features and maintain ...

Airswift is seeking a Full Stack Java Engineer to support a large-scale application platform hosting 40+ business-critical apps. Based in the Netherlands, the role combines onsite and remote work ...

Journi, a London-based technology consultancy, is seeking a Full Stack Engineer skilled in .NET and Vue to build and fine-tune web applications across frontend and backend. The role involves ...