full stack javascript engineer

Blue Light Card is seeking a skilled frontend/backend engineer to own the search and discovery experience for its members. You will work with Product and Engineering to enhance search relevance, autocomplete, and personalised journeys, and to build scalable data pipelines powering search.The role focuses on modern technologies including React, Node.js and...

Starling Bank is seeking a Full Stack Engineer (ML Ops) in London. Join a fast-moving fintech that values innovation, collaboration and ownership in a hybrid working setup.You will contribute across backend and frontend layers using Java, React and AWS, helping to build scalable services and data-driven features for a modern digital bank. Our team emphasizes...

Flok Health is seeking driven software engineers to join its in-person Cambridge team. You’ll build new features end-to-end (full-stack with frontend focus) and help scale consumer applications in a healthcare context.You’ll collaborate with product/UX, mentor junior teammates, and contribute to the technical roadmap while delivering reliable,...

Norton Rose Fulbright in London is looking for a Frontend-led Full-Stack Product Engineer to own user-facing applications for our AI-enabled R&D products.You’ll translate complex workflows into clear interfaces using TypeScript, React and Next.js, deploying to Azure with CI/CD. You’ll collaborate with AI engineers and data scientists within a small,...

Lumacron Technology, based at the Edinburgh campus, seeks experienced software engineers to architect, design and verify software for its network monitoring products. The role covers embedded drivers, API and GUI work, and collaboration with hardware and firmware teams.The ideal candidate has 10+ years in Linux-based embedded software, strong OO language...

NOCN Group is seeking a motivated Full-Stack Developer to join the Digital Services team. This remote role includes occasional office-based work in Sheffield.You will drive end-to-end product development across the stack, collaborating with UX, data and business teams to deliver high-quality software. With experience in React/Next.js, Node, Azure, and modern...

Enfint ищет опытного разработчика полного стека для автоматизации сетевых технологий и продуктов в рамках инфраструктуры. Вы будете вносить вклад на всех уровнях приложения, работать с RESTful API и...

C3 AI is seeking Forward Deployed Engineers to design, develop, and deploy AI-driven enterprise applications on the C3 AI Platform. You will work directly with customers to deliver production-grade software, demos, and proofs-of-technology, while mentoring teammates and contributing to code quality.An ideal candidate has a STEM background, 2+ years in...

JuniorJunior is hiring in London to build an AI operating system for investment research. You will join a small, high-signal team shaping product and culture while delivering features that land with demanding customers.The role focuses on TypeScript/Next.js with PostgreSQL, building polished interfaces, and working directly with clients to inform product...

Harvey Nash Group is seeking Product Engineer (AI-Augmented & Full-Stack) in Belfast, UK. The role focuses on building modern financial technology products with AI-assisted workflows, combining frontend and backend engineering with cloud-native infrastructure.You will work across multiple levels from engineers to senior leaders, designing, building and...

EngineersOfAI is seeking a Senior Engineer who will work on developing solutions for our banking platform, collaborating with diverse teams. The role offers flexible working, primarily based in London but open to candidates across the UK.As a full-stack engineer, you will contribute to various initiatives, with no formal qualifications required, just a...

QuantumLoopAI in London is seeking a skilled Full Stack Developer to join our engineering team. You will work across the entire application stack, shipping features end-to-end and making architectural decisions that improve NHS patient access.You will collaborate with product, clinical, and commercial teams to translate NHS needs into reliable software,...

JPMorganChase in the United Kingdom is seeking a Software Engineer III to contribute to secure, scalable technology across backend and frontend. You will design systems, implement with Java/Spring Boot and React/TypeScript, and help drive automation, observability, and enterprise AI tooling.You will work on agile teams, collaborate with product and UX,...

C3 AI is seeking Forward Deployed Engineers to design, develop, and deploy full-stack, AI-driven enterprise applications on the C3 AI Platform. You will work directly with customers to deliver production apps, demos, and proofs-of-technology.Ideal candidates will have strategic and analytical aptitude, solid software development experience, and strong...

# Java Full Stack Engineer-Consultant-Digital ExcellenceGlasgow, London, Manchester, Newcastle Bank HouseApply for this job* Permanent* Experienced Professionals* Strategy & Transformation* ID 521020-en\_GB## **ROLE DETAILS****SBU - Invent****CU - Business Technology****Global Grade - B**##At Capgemini Invent, we believe difference drives change. As...

Databricks Forward Deployed Engineers embed with the most strategic customers to design and deliver custom end-to-end data and AI solutions on the Databricks platform. You will own architecture decisions, lead design, and implement systems spanning data engineering, AI, and application development.This highly customer-facing role requires engineering depth...

Colossus Recruitment Ltd is seeking an experienced C# Full Stack Software Engineer to design, build and enhance business-critical applications. You will join a fast-growing team and shape technical decisions while delivering scalable web solutions across the stack.You will work in a hybrid environment, collaborating with cross-functional teams to implement...

Scale is seeking a Senior Full-Stack Software Engineer (Forward Deployed) to partner with public sector clients in London. You will rapidly build full‑stack AI applications that solve complex problems and deliver measurable impact for citizens.You will architect production‑grade apps that fuse AI models with UI and backend APIs, deploy and manage cloud...

Crane Authentication is seeking a Senior Full Stack Software Engineer to join our team, contributing across the full development lifecycle from design to deployment. You will work on backend services using .NET or Java/Spring and modern frontend frameworks, and help deliver scalable, high-quality software.You will mentor engineers, participate in Agile...

A fast-growing AI-first company in England seeks a Senior Software Engineer responsible for building reliable full-stack systems. Candidates should have hands-on experience with TypeScript and React, a strong sense of ownership, and the ability to thrive in dynamic environments. The role involves collaborating closely with product teams to deliver impactful...