26 to 37 of 37 Node.js Jobs in the City of London

DevSecOps Engineer - FlatPlan UK-based remote model Work hours: 10am–6pm GMT, Monday to Friday Summary FlatPlan is the leading Apple News technology and strategy provider, working with 230+ consumer publishers including The Atlantic, The ...

under senior engineers to configure BTP services, manage ingestion runs, and validate citations on live client engagements. The role emphasizes scripting in Python/Node.js, data masking, and ensuring secure, auditable processes within enterprise contexts. Strong collaboration across delivery teams is essential. #J-18808-Ljbffr ...

pipelines: how documents are chunked, embedded, tagged by domain and provenance, and loaded into a vector and graph store. Scripting capability (Python or Node.js) for ingestion tooling, extraction validation, and automated spot‐checks against the Cortex graph and citation layer. Understanding of data masking and scrubbing requirements: able to apply ...

technology startup in London is looking for a Product Engineer focused on the backend. The ideal candidate will have strong proficiency in TypeScript and Node.js and will be responsible for evolving and scaling backend infrastructure. This role requires hands-on experience with cloud services and a solid understanding of relational ...

Technical Lead to scope, test and deploy solutions, train colleagues and iterate based on performance and cost. A practical problem-solver with TypeScript/Node.js skills will thrive in our collaborative, office-based environment in London. #J-18808-Ljbffr ...

improve onboarding and engagement, and help the team make better product decisions through technical options, fast delivery and strong operational ownership. TECH STACK Backend: Node.js/TypeScript on AWS — serverless services using Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge and Kinesis, alongside containerised workloads where needed Frontend: React Native … effectively under ambiguity QUALIFICATIONS/EXPERIENCE Proven experience as a product‐minded backend, frontend or full‐stack engineer building and running production systems Strong Node.js/TypeScript experience, ideally with AWS and event‐driven or serverless architectures Experience building customer‐facing web or app features, preferably with React Native/ ...

Make practical technical decisions that support the platform’s long-term direction and growth. Collaborate with colleagues working across backend services and architecture, including Node.js, SQL and ASP.NET Core. Integrate with APIs and contribute to end-to-end solution design using REST and GraphQL. Record significant technical decisions in writing … larger team. Person specification Experience and knowledge, essential Strong commercial experience building production applications in React and TypeScript. Working experience of .NET Core, Node.js, SQL Server and API design using REST and GraphQL. Experience leading technical design and reviewing other engineers’ code. Experience of CI/CD pipelines and automated ...

collections and activities is at the heart of what we do. This role will support two major ongoing projects. EHRI-UK is the national node of the EHRI project, a European Research Infrastructure Consortium (ERIC) committed to trans-national Holocaust research, commemoration and education. One of the central tenets ...

Technical Lead Engineer | Tech for Good Want to stay hands-on while helping a team build technology that makes a meaningful difference? We're recruiting a Technical Lead Engineer for a tech for good business ...

experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization? Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your … crucial applications/products in the Science, Medicine, Education business vertical. Responsibilities Designing, developing, and maintaining complex applications using React (front end) and Node.js (back end). Ensuring seamless integration between client-side and server-side components to deliver responsive, scalable, and secure web applications. Developing user interfaces ...

Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. … before taking on leadership responsibilities. What you'll do Lead a small team of Engineers while staying deeply technical Contribute across the stack (React, Node.js/Typescript, GCP) with backend experience highly valued Shape and deliver high-quality features that scale with thousands of customers Advocate for engineering best practices ...

Software Engineer (PHP/Laravel & Node.js) 1 year FTC | St Paul's, London | Hybrid (2 days in office) | £60,000-£70,000 We're partnering with a growing, technology-driven organisation looking to add a Software Engineer to its engineering team. This is an opportunity to join a business that … values strong technical foundations, modern development practices and continuous learning. You'll work across PHP/Laravel and Node.js/TypeScript, helping to build and enhance scalable applications, integrations and services while collaborating with experienced engineers in a supportive, high-performing environment. The role will play a key part ...