826 to 850 of 1,119 Node.js Jobs in the UK

experience at tech and product-driven companies You use Windows as your main OS, and have used it for several years Proficiency with TypeScript, Node.js, and React Experience building and maintaining desktop apps on Windows (Electron experience is a big plus!) Comfortable navigating Windows-specific APIs and tooling when needed ...

experience designing and improving integration architecture across multiple services. Strong engineering background in modern web stacks, with deep practical experience in CDP’s stack (Node.js, React, Nest.js) and working knowledge of Azure‐based systems. Experience setting standards and aligning multiple teams on shared technical approaches, without slowing delivery. Ability ...

Qualifications & Experience 6-8 years of experience working in engineering and/or product roles, including startup or scale up experience Built products using nodejs frameworks, in cloud platforms with full CI/CD Using AI to accelerate product velocity from prototype to production Equally comfortable with high level strategy ...

handling, latency, and speech tuning. Ability to debug complex issues using transcripts, context, input, tool arguments, Voice Gateway logs, API responses, Insights, and Code Node logs. Desirable skills: Cognigy certification; advanced conversation design or voice UX experience, including persona design, tone-of-voice definition, dialogue repair strategy, multilingual copy design ...

business — from warehouse and buying tools to customer service and finance systems. You’ll work across the full stack — React on the front end, Node.js on the back end — deploying to AWS as part of a team that follows event-driven architecture patterns using SNS, SQS and EventBridge. … based out of our central Manchester office 3 days per week. WHAT YOU'LL BE DOING Our tech stack consists of: React + Node.js AWS — GitHub Actions for CI/CD, Terraform for infrastructure PostgreSQL, MySQL, DocumentDB, DynamoDB Event-driven integrations using SNS, SQS and EventBridge Git and collaborative version ...

other members of the team Work on client-facing applications in React/Next.js and our mobile app in React Native Design and build Node.js/GraphQL APIs Maintain and improve the quality of the software we deliver, the codebases we work on and the tooling we use. Regularly deploy … safe You’ll need... 3-5 years’ experience as a mobile app developer Senior level experience in modern JavaScript applications written with ECMAScript, TypeScript, Node.js, React, Next.js, etc Experience designing and developing HTTP APIs in Node.js Understanding of DevOps/modern infrastructure practices (AWS, Docker/Kubernetes ...

Title: Senior Software Engineer (Node.js) Location: Westminster, London OR Leeds (Hybrid) Working: 40% onsite Clearance: SC Clearance/Eligible to obtain Our client is a UK public-sector organisation undergoing significant digital transformation, with an expanding Digital, Data & Technology function. They are seeking a Senior Software Engineer to develop modern … scalable, secure and user-focused technology solutions. The Role You'll work alongside technical leads, senior stakeholders, product managers and other engineers to develop Node.js applications, APIs, microservices and serverless solutions . You'll play a key role in technical delivery, ensuring solutions are scalable, maintainable and aligned with security ...

Senior Software Engineer/Full Stack Developer (Node TypeScript React) London/WFH to 95kAre you a senior Software Engineer looking for a genuine Greenfield opportunity where you'll shape architecture from day one? You could be joining a growing financial services business as they build a brand new product … Senior Software Engineer, you'll help design and build a modern cloud native platform, setting up serverless platforms from the ground up using Node.js, TypeScript, React and Microsoft Azure. Working across the full technology stack, you'll take ownership of backend services, APIs, integrations and cloud infrastructure, whilst also contributing ...

Senior Software Engineer/Full Stack Developer (Node TypeScript React Cloud) Bristol/WFH to 95kAre you a senior Software Engineer looking for a genuine Greenfield opportunity where you'll shape architecture from day one? You could be joining a growing financial services business as they build a brand … Senior Software Engineer, you'll help design and build a modern cloud native platform, setting up serverless platforms from the ground up using Node.js, TypeScript, React and Microsoft Azure. Working across the full technology stack, you'll take ownership of backend services, APIs, integrations and cloud infrastructure, whilst also contributing ...

performance, feature builds, and migrations Requirements At least 4 years of software engineering experience as a backend or full stack engineer using React, NodeJS, Typescript, Kubernetes, AWS, Terraform, Jenkins, Postgres, SQL, or Grafana Experience with APIs, data flows, CI/CD pipelines, and monitoring Ability to balance technical excellence with … Good understanding of system design and performance trade-offs Core Competencies Demonstrates expertise in backend and full stack engineering with a focus on React, NodeJS, and Typescript, while ensuring system performance, security, and reliability. Proficient in CI/CD practices and capable of translating business and user needs into effective ...

have a university degree; many of us are self-taught. Our Tech Stack Frontend: JavaScript/TypeScript, React, Redux (with Redux-Sagas) Backend: Golang & NodeJS , with PostgreSQL and MongoDB Architecture: Microservices, APIs, and serverless services Infrastructure & tooling: AWS, Terraform, Docker, Kubernetes, Redis, CI/CD pipelines Practices: Automation-first, metrics … team. On a day-to-day basis you’ll Write clean, maintainable, scalable, and well-tested code across Frontend and Backend (React, Go, Node etc.). Collaborate closely with Designers, PMs, and fellow Engineers to scope, design and deliver features end-to-end. Build and maintain services, APIs and internal ...

similar), including catalogues, data feeds, deeplinks and email/in‐app templates Build internal tools, automations and scripts (for example in Python or Node) that connect systems, improve workflows and power pLTV, dashboards and alerting Collaborate closely with Growth, Marketing and Data to scope experiments and quickly ship A/… current tech stack: Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Snowflake All the other good stuff: Sentry GitHub Actions Intercom, Mixpanel RevenueCat App Store Connect/ ...

that support teams across the charity. This is an exciting opportunity to work across the full technology stack, developing modern React and Next.js applications, Node.js services, APIs and cloud-based AWS solutions. You will play a key role in maintaining and improving systems that enable colleagues across the organisation … while helping shape our engineering standards and technical direction. What you will be doing Developing and supporting full stack solutions using TypeScript, React, Next.js, Node.js and AWS. Designing and maintaining APIs, backend services and cloud-based integrations. Taking ownership of applications and services within our Corporate Operations portfolio. Supporting ...

ready applications. Your responsibilities will include: Designing and developing production-grade AI-powered applications. Building modern full-stack solutions using technologies such as React, Node.js, .NET/C#, Python and FastAPI . Integrating Microsoft AI technologies including Azure OpenAI, Azure AI Foundry, Foundry Agents and Azure AI Search . Building … genuine hands‐on exposure to generative AI. Ideally, you’ll have: Extensive commercial full-stack development experience with one or more of: React/Node.js Python/FastAPI A strong track record of delivering production-grade software , not just prototypes. Experience designing and deploying applications within Microsoft Azure . Hands ...

someone who is excited to help drive the next stage of growth. The successful candidate will be experienced in full stack engineering utilising Java, Node.JS, AWS, and front-end technologies such as React. This role is perfectly suited to a Lead Engineer who wants to remain hands-on coding, whilst … software development, including significant experience operating at Senior or Lead Engineer level. Experience designing and developing serverless solutions on AWS. Commercial experience in Java, Node.js, and React. Demonstrated ability to independently lead technical initiatives across multiple teams or workstreams with minimal supervision. Experience designing, implementing and owning architecture decisions within ...

someone who is excited to help drive the next stage of growth. The successful candidate will be experienced in full stack engineering utilising Java, Node.JS, AWS, and front-end technologies such as React. This role is perfectly suited to a Lead Engineer who wants to remain hands-on coding, whilst … software development, including significant experience operating at Senior or Lead Engineer level. Experience designing and developing serverless solutions on AWS. Commercial experience in Java, Node.js, and React. Demonstrated ability to independently lead technical initiatives across multiple teams or workstreams with minimal supervision. Experience designing, implementing and owning architecture decisions within ...

building secure systems and championing security best practice. A technical or computer science degree, or equivalent hands-on professional experience. Useful: Exposure to NodeJS microservices, Vue, Redis, SQL Server or Snowflake. Experience deploying and operating services in AWS. A track record of driving high standards and pushing a team towards … experience Location: Scotland based, but hybrid working Benefits: Competitive package Keywords Lead Software Developer, Principle Engineer, Staff Engineer, Full Stack Developer, JavaScript, TypeScript, NodeJS, Microservices, Vue, Redis, SQL Server, Snowflake, AWS, DevSecOps, CI/CD, System Design, Domain Modelling, SaaS, SOLID Principles, Clean Code, Automated Testing, Technical Architecture, Scotland ...

quality, innovation, and continuous improvement. Job Responsibilities Apply advanced technical skills to design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) services Create secure, high-quality production code and maintain algorithms that run reliably and synchronously with appropriate systems Produce architecture and design … practical experience in system design, application development, testing, and operational stability Proficiency in modern programming languages, with strong experience in JavaScript/TypeScript (React, Node.js) required Experience developing, debugging, and maintaining code in a large-scale environment using modern programming and database querying languages Solid understanding of agile methodologies, including ...

driven business processes and automation solutions. Translate operational requirements into scalable and reliable software applications. Develop across multiple technologies including React, TypeScript, Python, Node.js, SQL Server, APIs, and desktop applications. Build and maintain integrations with third-party platforms using REST APIs and webhooks. Develop and support middleware systems that connect … from requirements gathering through to deployment. Desirable Experience Experience with any of the following would be advantageous: React & TypeScript Python (FastAPI, Flask or similar) Node.js Electron or desktop application development SQL Server optimisation and performance tuning Workflow automation platforms such as n8n CRM integrations Microsoft Entra ID/Azure ...

values quality, innovation, and continuous improvement. Job ResponsibilitiesApply advanced technical skills to design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) servicesCreate secure, high-quality production code and maintain algorithms that run reliably and synchronously with appropriate systemsProduce architecture and design artifacts … practical experience in system design, application development, testing, and operational stabilityProficiency in modern programming languages, with strong experience in JavaScript/TypeScript (React, Node.js) requiredExperience developing, debugging, and maintaining code in a large-scale environment using modern programming and database querying languagesSolid understanding of agile methodologies, including continuous integration/ ...

quality, innovation, and continuous improvement. Job Responsibilities Apply advanced technical skills to design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) services Create secure, high-quality production code and maintain algorithms that run reliably and synchronously with appropriate systems Produce architecture and design … practical experience in system design, application development, testing, and operational stability Proficiency in modern programming languages, with strong experience in JavaScript/TypeScript (React, Node.js) required Experience developing, debugging, and maintaining code in a large-scale environment using modern programming and database querying languages Solid understanding of agile methodologies, including ...

produce evidence a scientist can audit. What you'll work in. Full-stack engineering, weighted towards backend and platform. TypeScript and Node.js, Restate for durable execution, PostgreSQL, Google Cloud and Azure. What we need from you. Significant backend depth in TypeScript, experience designing and operating distributed systems, and LLM-backed … Causaly. We do not expect experience with all of it, but you should be comfortable learning the parts you have not used. Languages: TypeScript, Node.js, PythonBackend: Apollo GraphQL, Zod, fp-ts, FastAPIFrontend: ReactWorkflow & messaging: Restate, Redis Streams, Cloud TasksData: PostgreSQL, Elasticsearch, Redis, MongoDBGenAI: LangGraph, OpenAIObservability: OpenTelemetry, Langfuse, DatadogCloud & infrastructure: Google ...

working for us and have most of the skills or experience we're looking for. About the role Full Stack Engineer working across TypeScript, Node.js, React, GraphQL and AWS serverless technologies. You'll help build and evolve business services and customer-facing platforms, contributing across both backend services and frontend … Technologies: TanStack Query, Zustand or similar state management solutions, Vite, Tailwind CSS, Experience with or interest in micro-frontend architectures. Backend & API: Understanding of Node.js and backend services, REST API consumption and integration, GraphQL consumption, Basic understanding of API design and data structures, JSON data processing. Cloud & Engineering Practices: Familiarity ...

Datadog's Implementation Services team helps customers implement and deploy Datadog quickly. Our team of architects leads the discovery, design, build, and launch of the Datadog platform to help customers accelerate time to value and ...

Emma is hiring a Senior Backend Engineer to strengthen its backend services in London. You will work closely with the CTO on scalable infrastructure, data processing, and feature-rich integrations, taking ownership of critical components ...