126 to 145 of 145 Node.js Jobs in London

turn ideas into reliable, customer-ready features What you'll be working with You should be comfortable with most of our core technologies: Node.js and TypeScript React and modern front-end tooling AWS (e.g., Lambda, ECS/Fargate, API Gateway, SQS/SNS, DynamoDB, RDS) NestJS or equivalent back … quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What we're looking for: Experience building production systems using Node.js/TypeScript Hands-on experience developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems ...

engaging user interfaces. You will contribute to evolving the architecture, tools, and processes as the company grows, working with modern technologies such as Node.js, React, GraphQL, and Postgres. This is an excellent opportunity to be part of an ambitious roadmap and deliver value quickly in an agile environment. What … Doing Collaborate with product and design teams to develop new features across the full stack Build and maintain performant, secure backend services using Node.js and GraphQL Develop user interfaces with React.js and modern front-end practices Write clean, maintainable, and well-tested code Participate in code reviews, team discussions ...

Full Stack Developer X2 (Mid-Level React.js, Node.js) Product Development (Remote, UK-based) £50k - £60k Full Stack Software Developer required to join our clients growing Product Development team. This is a unique opportunity to work remotely in the UK, contribute to modern digital platforms, and shape the future … architecture They work with a variety of technologies. Youll ideally have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless.com Databases: MongoDB & PostgreSQL They are looking for someone ...

Senior Software Engineer (Node.js) ⚡ Hybrid – London, UK A well-funded energy AI startup are looking for a Senior Software Engineer to build the future of intelligent solar asset management. Work on a platform powering thousands of projects, automating monitoring, fault detection, reporting, and billing - all while driving the clean energy … transition 🌱. What You’ll Do 💻 Build and maintain Node.js services and APIs ☁️ Scale infrastructure and improve reliability across AWS 🤖 Integrate AI/ML models and automate complex energy workflows 👥 Mentor engineers, lead code reviews, and shape engineering standards What We’re Looking For 🎯 5+ years backend development with Node.js ...

light ongoing maintenance support as the system evolves Essential Tech Stack (Must Have Experience) You must be confident working with the following technologies: TypeScript Node.js Next.js React Admin PostgreSQL Prisma ORM Supabase TailwindCSS Monorepos using tools like TurboRepo or Nx Required Skills and Experience Proficiency with TypeScript, Node.js and Next.js ...

opportunity to work on high-impact digital projects and lead a team of 3. Tech stack: Vue.js, Nuxt, Headless CMS (Craft), PHP, Laravel, Node.js, Digital Ocean Key Responsibilities • Lead end-to-end development of bespoke, responsive websites and digital experiences • Build modern front-end interfaces with Vue.js, Nuxt and contemporary … full-stack roles, leading other developers • Advanced knowledge of Vue.js or React, Nuxt.js or similar, JavaScript, TypeScript and SCSS • Strong backend development skills in Node.js or PHP • Solid experience working with headless CMS platforms and API-first ecosystems • Understanding of AWS services such as S3 • Excellent communication skills and confidence ...

Role: Senior Backend Engineer Salary range: 80-90k Location: x2 days pw in Central/East London Tech stack includes: Typescript, NodeJS, SQL, AWS, Terraform, Current team size: overall circa 20 (each team dedicated EM, FE, BE, iOS/Android etc) We're working with a Series C funded … with addictions! They're hiring for a Product minded Senior Backend Engineer to join! Essentials for this role: 4+ years Backend experience - Typescript/Node ideally but welcome other backgrounds. Self starter/autonomous - evidence of being able to own things independently. Problem solver mentality Product mindset Bonus: AWS/ ...

security architecture and standards. Required Skills : AWS cloud engineering with IaC (CloudFormation, CDK, Terraform) Building and consuming services using TypeScript/JavaScript with Node.js (exposure to Nest JS and microservices is a plus) Designing secure REST APIs with strong foundations in IAM, networking, and encryption. Working across a modern stack … including AWS, CloudFormation, Node.js, Next.js, Auth0, and cloud security tooling. ...

work on large-scale systems that support critical national infrastructure. This is an excellent opportunity for a seasoned backend engineer with deep expertise in Node.js and TypeScript, who enjoys architecting scalable solutions and working with modern cloud technologies. You'll be responsible for designing and building high-performance backend applications … collaborate closely with other teams across the business. Key Responsibilities Architect and develop scalable backend systems for enterprise-level applications Build and maintain robust Node.js services using TypeScript Optimise SQL queries and database performance Deploy and manage applications in cloud environments Customise build and development tools to suit project needs ...

Develop performant and accessible front-end components u sing React (Vite) + Tailwind CSS Build scalable and type-safe APIs with tRPC running on Node.js/Express Model and query relational and search-optimized data using PostgreSQL and Elasticsearch Contribute to backend architecture, performance tuning, and refactoring work Collaborate with … SaaS platform Proven experience with our stack (or strong adjacent experience and the ability to ramp up quickly) Frontend : React (Vite),Tailwind Backend : Node.js, Express, tRPC Database : PostgreSQL, ElasticSearch ➕ Desired Experience Previous experience in PropTech and/or start up environments Understanding of the UK property/construction market would ...

technical documentation. Strong experience across Integrations, Full Stack Web Development, and Cloud Architecture Proficiency with one or more of the following technologies: JavaScript, NodeJS, Python (or equivalent modern frameworks/languages). Outstanding interpersonal and communication skills, with the ability to convey technical concepts clearly to a range of audiences. … Lead/API Integration Manager/SaaS Integration Engineer/Full Stack Developer/Solutions Architect/Cloud Engineer/Platform Integrations Lead/NodeJS/JavaScript/Python/API/Cloud Architecture/Swagger/Computer Science/Software Engineering/Integration Architect/API Solutions Lead/ ...

mitigate risks effectively. Their platform offers software solutions that support enterprise risk management, compliance management, health and safety, and incident reporting. Stack: React, Node, Nextjs, AWS Responsibilites: Develop and maintain responsive web applications using React and Next.js for frontend development. Write scalable, reusable, and efficient TypeScript code for both frontend … backend. Build and manage APIs with Node.js to handle server-side logic and integrate with databases and external services. Design, implement, and deploy cloud-based applications on AWS, including services like EC2, Lambda, and S3. Collaborate with design and product teams to translate user needs into functional, high-performance features. ...

Level Fullstack Developer (React + TypeScript + Node) £50k-£60k + Benefits Hybrid (3 days per week onsite) Join a product-led engineering team building one of the most unique internal tools in the industry. We're hiring a Mid-Level Developer to work on a highly creative application that … learning and rapid knowledge sharing. ?? The Tech Stack React - building real-world, production-level features TypeScript - confident or able to ramp up quickly Node.js - practical backend experience (not just theory) Nice-to-Haves Familiarity with AWS , CI/CD pipelines , or Figma workflows Understanding of animation concepts or UI transitions ...

Senior Software Engineer Node.js/AWS/React London (Hybrid, 3 days onsite) Are you the kind of Senior Software Engineer who enjoys taking something fast-and-scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance for a Senior Software Engineer to join … speed to long-term stability, with the freedom to influence both product direction and engineering qualit What youll be doing: Building and scaling a Node.js application that sits at the core of the product Designing and implementing new features for different sectors and use cases Helping drive improvements in code ...

understand prompt engineering, structured outputs, and the challenges of non-deterministic systems. Full-Stack Depth: Strong in at least one backend language (Python, Node.js, Go) with deep knowledge of database design, schema evolution, and indexing. Technical Judgment: You know when to build, when to buy, and when to refactor. … prioritize \"boring\" reliability for mission-critical data. Our Tech Direction We currently utilize Node.js, Python, MongoDB, and AWS/GCP, with a Flutter frontend. As a founding member, you will have a decisive vote on our database strategy (e.g., Postgres/pgvector), queue management, and stack consolidation. Why Enable ...

Senior Backend Engineer (NodeJs/Typescript) Salary: £80,000 - £90,000 Location: London/Hybrid At Healthera , we’re transforming how people access medicines and healthcare making it simpler, faster and more connected. As one of the UK’s fastest growing health tech companies, we partner with over … medicine delivery and access to clinical services all powered by innovative, patient centred technology. Role Overview We’re hiring a Senior Platform & Backend Engineer (NodeJs/Typescript) to own and evolve our cloud platform, setting standards and best practices across backend services, frontend static and dynamic deployments ...

cash effortlessly. This role will allow you to own the end-to-end delivery of complex features, building and scaling high-quality solutions using Node.js and React.js while playing a key role in architecture and system design decisions. Who are you? Strong experience with both Node.JS and React (ideally stronger ...

Senior Software Developer – Node.js/AWS/React – London (Hybrid, 3 days onsite) Are you the kind of engineer who enjoys taking something fast-and-scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance to join a small, but ambitious tech-for-good/… long-term stability, with the freedom to influence both product direction and engineering quality What you’ll be doing: Building and scaling a Node.js application that sits at the core of the product Designing and implementing new features for different sectors and use cases Helping drive improvements in code quality ...

systems Gather requirements from stakeholders and translate them into technical solutions Develop and manage web resources and custom components Design and implement APIs using NodeJS within Azure environments Manage backend data and integrations using MS SQL Server Extend CRM functionality using Power Platform tools including Power BI, Power Apps, Power … developing Dynamics 365 Hands on experience with Dynamics 365 customisation and configuration Experience building workflows, plugins, and integrations Solid experience with Azure services and NodeJS Strong MS SQL Server skills Experience using Power Platform and Power BI Agile delivery experience Strong communication and stakeholder engagement skills Desirable Experience Public sector ...

improve performance and resilience. Working with product and engineering teams to refine automation strategy as protection mechanisms change. Qualifications Strong experience with Python, Node.js, or Go. Expert level understanding of browser automation frameworks such as Playwright or Puppeteer. Demonstrable experience working with anti bot environments including WAFs, behavioural scoring … management, and proxy infrastructure. Experience designing scalable, distributed automation systems. A creative, analytical mindset and strong technical ownership. Required Skills Strong experience with Python, Node.js, or Go. Expert level understanding of browser automation frameworks such as Playwright or Puppeteer. Demonstrable experience working with anti bot environments including WAFs, behavioural scoring ...