full stack nodejs developer jobs in London

Ellipse is hiring a Full Stack Engineer to join our football technology team. You will develop and maintain backend services and databases, building scalable and secure applications across the tech stack.You will translate business needs into reliable software, design APIs with security in mind, and collaborate on DevOps tasks. The role emphasizes data...

Arthur Recruitment is seeking a Full Stack .NET Developer for a growing insurance company in London. You will build cloud-based applications using .NET/C#, React, and Azure services, while integrating DevOps, REST APIs, and AI-driven enhancements.The role emphasizes microservices, event-driven architectures, and IaC with Terraform, Docker, and Kubernetes....

Spirit It Services is seeking a hands-on full-stack developer to join our team in London. You will enhance our in-house frameworks and core applications, tackling new features and bug fixes with JavaScript, Node.js, and React.Collaborate with project managers, designers and engineers to tailor solutions that meet business needs, uphold quality, and embrace...

About Neo4j:Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data...

Journi, a London-based technology consultancy, seeks a Full Stack Engineer with expertise in .NET and Vue to design, develop and refine web applications across frontend and backend. You will work hands-on with .NET 6+, EF Core, JavaScript, Prime Faces and VueJS 2/3 to deliver engaging interfaces.Responsibilities include building scalable applications,...

Mongoose Gray is seeking a Full Stack Engineer to work in a fast-paced software environment in Greater London. The role offers a salary of £90,000 per year with benefits and remote working options. Responsibilities include developing front-end solutions with React and Typescript, building scalable back-end systems in Python/Django, and integrating...

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-on experience with .NET, C#, ASP.NET Web API, and frontend frameworks like Angular or Ember.js, plus cloud and database skills. You will...

Lorien is seeking a hands-on Full Stack Engineer to build a brand-new real-time web portal for institutional bond issuers and sales teams in a greenfield project. You will design, develop and deploy a full-stack web application using ASP.NET Core, C#, React and TypeScript, taking it from concept to production with ownership of the full software...

Halian is seeking a Senior Full Stack Shopify Developer to join our fully remote team and deliver Shopify and Shopify Plus solutions for a portfolio of ambitious merchants. You will develop storefronts, apps, and integrations, implement Online Store 2.0 features, and build headless commerce with React, Next.js, Remix, or Hydrogen, while collaborating with...

Viasat is seeking a highly skilled Full-Stack Engineer to join our data-driven product team. You will develop and shape platform ecosystems, build web portals, automated document systems, and cloud applications that process billions of records.You’ll contribute to architectural decisions, integrate BigQuery data pipelines, Salesforce, and enterprise...

Arrows Group Professional Limited is seeking a Full Stack Engineer in London with strong Clojure skills and experience in TypeScript and React. This back-end heavy role emphasizes production-grade software engineering and collaborative development across the stack.You will contribute to ongoing projects, maintain existing codebases, and work closely with the...

Oliver Bernard is seeking a Mid-Level Full Stack Engineer for a fast-growing B2B tech company building the next generation of its platform. The role is hands-on across the full product lifecycle, working with experienced engineers, product and design to deliver features that have a real customer impact.You'll own your work from development through...

Capital Group is seeking an experienced Software Development Engineer II to contribute to the Enterprise Data Office Content Delivery team in a hybrid role. You will lead full stack engineering delivery, collaborating with business and product leaders to transform workflows into clear outcomes and technical specs.You’ll design and deploy modern full stack...

Square One Resources is looking for a Full Stack Developer proficient in Java (Spring Boot) and Angular (17+) to join an agile team. The role involves designing and maintaining scalable cloud-native applications, implementing robust UI management, and ensuring high-quality software delivery.The ideal candidate will have over 5 years of experience in Java,...

Smart Communications is seeking an experienced full stack developer to help build and scale our enterprise-grade customer engagement platform. This remote role offers occasional visits to our Covent Garden office, and a highly competitive salary.You will own features from conception to production, collaborate with product management, and contribute to a...

B4B Payments, part of the Banking Circle Group, is seeking versatile engineers to own features end-to-end across the full software development lifecycle. You will design, build, test and ship software in a regulated payments environment, using AI-assisted delivery and a polyglot stack (Ruby, Node, Go) on AWS.This hybrid London-based role may accommodate...

What You'll Be Doing Building and enhancing front-end trading and workflow applications using React, TypeScript and Java. Developing and maintaining backend services supporting order routing, execution workflows and trading infrastructure. Partnering closely with quantitative research, execution and trading teams to deliver new functionality and platform...

Gazelle Global Consulting Limited is hiring a Full Stack Python Developer for a 12-month contract in London with hybrid work (3 days onsite). You will work across backend and frontend, building scalable Python/Flask services, REST APIs and modern JavaScript applications.You’ll collaborate on full-stack development, integration, deployment and production...

Maxwell Bond is seeking a Senior Full Stack Developer to join a fast-moving HealthTech team building a new customer-facing platform using C#/.NET, React and Azure. You'll own significant parts of the backend and frontend, contribute to architecture decisions, and ship deliverables with an API-first approach.You'll work in a remote-first environment with...

Citigroup Inc. in London is seeking a hands-on SVP GenAI Full-Stack Engineer Lead to shape engineering culture and deliver AI-powered products. You will provide technical leadership, stay close to code, and collaborate with cross-functional teams to scale developer platforms and drive AI adoption.You will mentor engineers and set direction across frontend,...