76 to 100 of 125 Node.js Jobs in the UK

Description We are seeking an experienced Senior Lead - Full Stack Developer with 12+ years of experience in React.js, TypeScript, Node.js and Express.js. The successful candidate will work within an Agile delivery team, contributing to Front End and Back End development, application modernisation, integrations and application support activities. The ideal candidate … security and maintainability. Key Responsibilities Develop and maintain Front End applications using React.js and TypeScript. Build and support Back End APIs and services using Node.js and Express.js. Work with MongoDB and Oracle databases for application development and integrations. Develop and consume RESTful APIs. Support the migration of Legacy ASP.NET ...

right in. Location : UK, (talk to us about flexible working) The Day to Day: Build and evolve backend applications using TypeScript/Node.js, Java, and Python. Design and deploy scalable multi-cloud solutions across AWS, and Azure. Champion Serverless and Event-Driven Architectures using Kubernetes and microservices. Use SQL/… innovation projects with partners like AWS and Microsoft. Drive excellence in Security, SRE, and Quality Engineering. About You: Have experience building Typescript/Node.js backend applications Have experience working on Azure Integration technologies incl. API Management, Logic Apps, and Service Bus Have experience building Serverless and Event Driven architectures ...

Job Title: Fullstack Developer Salary: Up to £55,000 P/A Location: Bristol (Hybrid 3x PW on site) This is an exciting opportunity to join an innovative technology business developing an IoT platform that ...

Software Engineer - Mid Level Guildford - Hybrid £45,000-£50,000 Node.js/Microservices/REST APIs I'm currently working with an established digital software business who are looking to bring a Mid-Level Software Engineer into their growing technical team. You'll work on the development of new features … integrations across a modern software platform, using technologies including Node.js, microservices, REST APIs and cloud-based environments. The role offers a good mix of development, integration work and technical problem solving, with plenty of opportunities to work across a wide range of projects for a variety of clients. ...

enabling LLMs and AI agents to interact with existing APIs and backend services. Design and deliver AI-powered applications and agentic workflows using TypeScript, Node.js, Python and AWS. Establish best practices around AI integration, authentication, authorisation, security and observability. Work closely with the CTO and engineering teams to define technical … Strong commercial experience in senior backend, platform or software engineering roles, with the ability to lead technical design and delivery. Advanced TypeScript, JavaScript and Node.js experience, particularly within microservices and distributed architectures. Strong hands-on AWS experience, designing and deploying scalable, cloud-native applications. Practical experience with Model Context Protocol ...

Lead Software Developer Clearance required: BPSS + SC Nationality requirement: N/A Location: Remote Sector: Public Job Description: Role Summary The Node.js Developer designs, builds and deploys digital services for the Flood Hydrology and Hydraulic Modelling Comparison Process, hosted on Defra's Core Delivery Platform (CDP). The role … supports rapid, secure and consistent Node.js development by using CDP golden paths, reusable patterns, automated pipelines and Defra software engineering standards. The developers will work as part of a multidisciplinary delivery team to turn user needs and technical designs into working, tested and maintainable software that follows relevant GDS standards. ...

Blackpool 2 to 3 times a month The candidate must have experience with Node.js in a full-stack capacity, not just frontend, as it is used in the back end on this project. Find the full tech stack below: Essential JavaScript/Node.js development Test-Driven Development (TDD) and automated ...

teams to deliver high-quality solutions that improve client experience across multiple channels and integrated platforms. The technology environment includes: Angular Java Spring Boot Node.js AWS (Aurora PostgreSQL, EC2, S3) CI/CD and automated testing frameworks AI-assisted development tools including GitHub Copilot and Claude Key Responsibilities Design, develop … enhance Angular-based customer-facing applications Build and maintain cloud-native services within AWS environments Develop backend services using Java Spring Boot and Node.js Integrate third-party APIs and internal platforms to create seamless digital experiences Deliver well-tested, maintainable and scalable code Participate in architecture discussions, code reviews ...

assisted experiences including search, retrieval, document review and decision-support workflows. Creating reusable component libraries and scalable design systems. Developing APIs and integrations using Node.js, Python and cloud-native technologies. Owning deployment, monitoring, support and continuous improvement within Azure environments. YOUR SKILLS AND EXPERIENCE: You will bring strong capability … Full Stack Engineering experience within a product, SaaS or startup environment. Strong TypeScript expertise. Strong React experience, with Next.js experience Backend development experience with Node.js and/or Python. Experience building, shipping and supporting production applications used by real customers and end users. Experience developing AI-enabled features involving LLMs ...

Build and maintain RESTful APIs to support business-critical systems and applications Contribute to frontend development using Vue.js and develop applications and services using Node.js Deliver software solutions across the full development lifecycle, from initial design through to deployment and ongoing support Write clean, maintainable and well-tested code, ensuring … applications Strong backend development experience using Java and Spring Boot Demonstrable experience designing and developing RESTful APIs and scalable backend services Experience working with Node.js to develop and maintain applications or services Exposure to frontend technologies, ideally Vue.js Good understanding of software design principles, coding standards and engineering best practices ...

AI is changing how software is built - join a team leveraging its capabilities. All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description. Full Stack Developer ...

Technical Lead Node.js, TypeScript & AI Manchester | Hybrid | £80,000£95,000 + benefits Adria Solutions is recruiting a Technical Lead for a business building a new digital services platform. This is a hands-on role combining production coding with technical leadership. Joining an early engineering team with established backing, youll … using them effectively while applying sound engineering judgement to maintain reliable, secure and maintainable software. Key responsibilities Design and build platform features using Node.js, TypeScript and related technologies. Contribute production code while guiding a small engineering team. Resolve technical blockers and support engineers with complex development challenges. Mentor colleagues through ...

Senior Backend Engineer Node.js & AI Manchester | Hybrid | £70,000£85,000 + benefits Adria Solutions is recruiting a Senior Backend Engineer for a fintech business developing a new platform for digital financial services. With established backing and its first engineering team taking shape, this is an opportunity to influence technical … Work collaboratively across product, design, platform and payments teams. What were looking for At least five years commercial software development experience. Strong experience developing Node.js backend systems. Proven API design and implementation skills. Experience with relational databases, including PostgreSQL, MySQL or SQL Server. A background in integrating external services. Confidence ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They are now looking … once deployed Influence technical direction, tooling and best practice across the wider engineering function Tech Environment You'll work with a modern stack including: Node.js microservices JavaScript & TypeScript Vue.js Redis, SQL Server & Snowflake AWS cloud infrastructure CI/CD pipelines and DevSecOps practices About You Strong full stack development experience ...

systems and are comfortable taking technical ownership within a team or domain. You will bring expertise in full stack development using JavaScript or TypeScript, Node.js, and React or Angular , together with strong knowledge of systems architecture, API design and databases. You will also understand the importance of observability, monitoring, testing … complex software systems. Proven experience leading technical direction for a team, product or technical domain. Strong full-stack development experience using JavaScript or TypeScript, Node.js, and React or Angular. Strong knowledge of systems architecture, APIs and database design. Experience of CI/CD pipelines, testing strategies and modern DevOps practices. ...

AI Platform Engineer - TypeScript | AWS | MCP | Agentic AI Salary: £80,000 Location: London We're working with an established, technology-led business in the sports betting industry that's making a significant investment in AI ...

join an in-house engineering team undergoing a significant technology modernisation. Most of your time will be spent building new services using TypeScript, Node.js and AWS, alongside helping migrate functionality from a a couple of existing .NET applications. We are looking for a mix of both Node.js Typescript …/ECS, EC2, Eventbridge, Lambda etc). The vast majority of your work will be new feature delivery and enhancements to existing functionality in Node.js Typescript. What youll be doing Building APIs, backend services and integrations using TypeScript and Node.js Working with AWS, microservices and event-driven architecture Helping migrate ...

inherit a working estate, backed by an external partner for secondary overflow. You are taking over a production estate that is highly specific: a Node.js application and public API running on Amazon EKS (eu-west-2) , backed by Aurora MySQL 8 (with a read replica) and ElastiCache Redis , fronted … compliance programme, keeping controls green via Vanta. What You'll Do Run EKS Production: Own our live AWS environment, handling EKS node groups, cluster upgrades, VPC routing, and tested database restores. Triage Aurora MySQL: Resolve our most common production bottlenecksslow queries, lock contention, and connection pressureby tracing faults directly back ...

three million orders per day. You will help develop the next generation of services and tools while maintaining that level of reliability. Senior Developer (Node.js/TypeScript) Southampton, Hampshire Up to £85,000 Hybrid: 2 days per week in the office (Tuesday and Thursday) Permanent The opportunity You will join … engineering team responsible for designing, developing and operating a platform built around distributed services. The role is approximately 75% backend development, working primarily with Node.js and TypeScript, alongside some React frontend development. You will have genuine ownership of your work, from initial design and development through to deployment and production ...

scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach to AI What … orchestration, agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...

scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach to AI What … orchestration, agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...

scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach to AI What … orchestration, agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...

scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach to AI What … orchestration, agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...

scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach to AI What … orchestration, agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...

scale Define development standards, engineering frameworks and best practice Mentor developers and provide technical guidance across the business Work across technologies including React, Next.js, Node.js and AWS Collaborate with infrastructure, cloud and wider technology teams Stay hands-on whilst helping shape the organisation's longer-term approach to AI What … orchestration, agents, RAG, guardrails and observability AWS experience, ideally including exposure to Amazon Bedrock JavaScript/TypeScript and modern web engineering experience Experience with Node.js, React, Next.js or comparable technologies Strong understanding of software architecture and engineering best practice Experience mentoring engineers or influencing technical direction Genuine interest in emerging ...