526 to 550 of 1,121 Node.js Jobs in the UK

Full-Stack Engineer: AI & Simulation Platform

Location
Greater London, England, United Kingdom
build our next-generation command and control platform. You will work on end-to-end features across frontend React/TypeScript and backend Node.js, integrating AI and large-scale simulation into the C2 workflow. You will join a cross-functional team focused on rapid delivery, mentorship, and code quality. ...

Full-Stack AI-Powered Software Engineer (Hybrid)

Location
City of Westminster, England, United Kingdom
Software Engineer to own end-to-end problems on a scalable, event-driven platform in production. You will work across a modern stack (TypeScript, Node.js, React) and help shape AI-driven debt collection solutions for banks and other industries. We value strong ownership, critical use of AI tools, and collaboration ...

React/Next.js Engineer — Asset Management (6m, London)

Location
Greater London, England, United Kingdom
Agile environment to build and support enterprise-grade content, engagement, search, and analytics platforms. You will develop full-stack applications with React, Next.js, Node.js and TypeScript, build APIs, implement CI/CD and IaC, and help ensure secure, #J-18808-Ljbffr ...

Mid-Level Full-Stack Engineer - Build Scalable Ad Platform

Location
Greater London, England, United Kingdom
platform for client bidding and real-time data on advertising spaces. You will focus on BA work with some FE work, using React, NodeJS, Typescript, Kubernetes, AWS and more. You will contribute to design, implementation, testing and deployment, shaping features end-to-end with Product, UX and Data teams. Hybrid ...

Start your career with Fresher | Entry-Level Developer | Salesforce | Growbiz Solutions

Location
Tipton, England, United Kingdom
capabilities Technical Skills HTML, CSS, JavaScript fundamentals JavaScript framework experience - LWC, React JS, or Angular JS Server-side language exposure - Java, PHP, Python, or Node.js Database knowledge - MySQL, MongoDB, or SOQL Portfolio projects or live project experience Soft Skills Team collaboration and strong communication Problem-solving and logical reasoning Analytical ...

Application Engineer

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80,000
client onboarding and customer journeys across Europe, working across modern frontend, backend, cloud and AI-assisted technologies. Required Skills Strong Angular, Java & Spring Boot & Node.js experience AWS knowledge - Aurora PostgreSQL, S3, EC2 Experience with CI/CD & automated testing Hands-on use of AI/LLM tools such as Claude ...

Java / Hybris Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
interest then please send your most recent cv to rocky@ call Rocky on 0044 203 757 8484Hybris, sql, mvc, REST, SOAP, angular, ember, node, Java, Developer, Spring, ATG, Magneto, Hybris, Clojure, MVC J2EE J2E, SQL REST. ...

Martech Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
teams Identifying technical solutions to business challenges Supporting AI-driven products and automation workflows Your Skills & Experience Strong commercial experience with JavaScript, TypeScript, and Node.js Experience working with cloud platforms, ideally GCP Experience building and maintaining APIs and serverless applications Understanding of digital marketing channels such as SEO, paid search ...

Software Developer (SC)

Location
Manchester, England, United Kingdom
full stack team with the core skills being C#, Typescript and Golang. Additionally, the tech stack also covers SQL, .Net, MVC, Web API, Nodejs, HTML5, CSS3 and Golang. If you have an interest in learning a new programming language, this role offers a fantastic opportunity to continue your development through ...

C# Software Engineer

Location
Stevenage, England, United Kingdom
technical detail Knowledge of using Microsoft Windows and Linux operating systems Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Senior Product Engineer

Location
City Of London, England, United Kingdom
token usage, model evaluation, and cost optimisation Ability to operate autonomously in a startup environment Strong communication and stakeholder management skills Desirable: Experience with Node.js, TypeScript, and React Computer Science background Experience within AI startups, technology companies, or financial services What They Offer Salary up to £140,000 Meaningful equity ...

Customer Success Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
customer pain points, feedback, and feature requests with the product team. Build apps, agents, and automations for customers. Make small product improvements where appropriate, (NodeJS/Typescript, Svelte) Essential skills Excellent written and verbal communication skills. The ability to understand customer needs and recommend suitable solutions. Confidence learning and working ...

Senior Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £140,000 per annum
token usage, model evaluation, and cost optimisation Ability to operate autonomously in a startup environment Strong communication and stakeholder management skills Desirable: Experience with Node.js, TypeScript, and React Computer Science background Experience within AI startups, technology companies, or financial services What They Offer Salary up to £140,000 Meaningful equity ...

Martech Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
multiple disciplines. THE ROLE As a Martech Engineer, you will build AI-powered tools, cloud-based data solutions, and automation products using GCP, TypeScript, Node.js, and modern AI frameworks. Specifically, you can expect to be involved in the following: Design, develop, and maintain marketing technology products, automation solutions ...

Technical Lead - Software

Hiring Organisation
Chroma Recruitment
Location
Preston, Lancashire, UK
Employment Type
Full-time
technical decisions from start to finish- Experience with infrastructure alongside software: cloud servers, containerisation, and a solid understanding of DevSecOps principles- Familiarity with TypeScript, Node.js, GraphQL, and PostgreSQL within the platform stack- Proven ability to lead through challenging delivery scenarios, such as failed releases, inherited technical debt, or complex migrations ...

Software Engineer c# Stevenage

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Software Engineer c# Stevenage

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Technical Lead - Software

Hiring Organisation
Chroma Recruitment Ltd
Location
Alderley Edge, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£85,000
technical decisions from start to finish - Experience with infrastructure alongside software: cloud servers, containerisation, and a solid understanding of DevSecOps principles - Familiarity with TypeScript, Node.js, GraphQL, and PostgreSQL within the platform stack - Proven ability to lead through challenging delivery scenarios, such as failed releases, inherited technical debt, or complex migrations ...

Technical Lead

Hiring Organisation
RedCat Digital
Location
London, UK
Employment Type
Full-time
system design/architecting, including data engineering and data management. Experience in stakeholder management is also essential. Tech stack: JavaScript/TypeScript, React, Node, Python, AWS, GraphQL, BaaS, React Native, and GCP.Package: They are offering up to 120,000 + Benefits: New MacBook Pro OR HP Laptop upon joining ...

backend developer in healthtech

Location
Greater London, England, United Kingdom
mindset and willingness to build and run services Eagerness to continuously learn, grow, and step outside the comfort zone Experience building web backends in Node.js/Typescript or willingness to learn on the job Familiarity with scalable cloud architectures, design patterns, and best practices Practical experience with CI/ ...

C# Software Engineer

Hiring Organisation
Advanced Resource Managers Limited
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£65.00 per hour
technical detail Knowledge of using Microsoft Windows and Linux operating systems Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

C# Software Engineer

Hiring Organisation
ARM
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 65 Hourly
technical detail Knowledge of using Microsoft Windows and Linux operating systems Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Senior Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£115,000 - £140,000 per annum
Experience building and scaling an LLM-enabled product from concept through to production Strong backend engineering expertise, ideally within API-first products Experience with Node.js and TypeScript, or a proven ability to transition successfully between technology stacks Understanding of RAG architectures, evaluation frameworks, guardrails, monitoring, and model optimisation Experience managing ...

Product Engineer (Full Stack)

Location
Greater London, England, United Kingdom
team to create a cutting-edge product Your background looks something like: Engineering experience at tech and product-driven companies Proficiency with TypeScript, Node.js, and React.js (Framer Motion, Tailwind and Radix is a strong plus) Proficiency with relational databases like Postgres Experience with cloud infrastructure (we use AWS and Terraform ...

Software Engineer- London

Location
Greater London, England, United Kingdom
pragmatic decisions. Comfortable working in a high‐ownership, fast‐paced environment where experiments and iteration are the norm. Our stack (AI-leaning) TypeScript/Node.js and Python for AI and backend services. Modern LLM APIs and orchestration libraries for building agentic workflows. Postgres and other managed cloud services for data ...