2,239,141+ Full Stack Tech Lead Nodejs React Javascript Jobs in UK — Top Companies Hiring June 2026

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Full Stack Engineer (AI/ML, Python, Agentic)

Full Stack Engineer (AI/ML, Python, Agentic) – Global Tech Company – London Day rate: £500 – £700 (inside IR35)Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI/ML and Python experience. H ...

.NET Developer in London Hays

.NET Developer London, United Kingdom Tech Stack React Tableau SQL C Responsibilities & Requirements Extensive experience working with C#/ .NET Good background working with Blazor or React idea ...

Software Engineer Java API AWS

Software Engineer / Developer (Java API AWS) London / WFH to £90kAre you a technologist with strong Java backend development skills?You could be progressing your career working on a financial Tech for Good product in a hands-on Software Engineer role at a scale-up software house.Th ...

Software Engineer Java API AWS

Software Engineer / Developer (Java API AWS) London / WFH to £90k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial tech‑for‑good product in a hands‑on Software Engineer role at a scale‑up software house. The pl ...

.NET Developer

.NET Developer - Software House - Peterborough (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect) Do you want to work for an internationally recognised brand? Do you want to work on enterprise leve ...

UI Architect in London CENTRIC SOFTWARE INC

UI Architect London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack TypeScript UI Tailwind CSS React Responsibilities Deployed in the cloud. Key Skills Cr ...

App Software Engineer in Grimsby myenergi

App Software Engineer Grimsby, United Kingdom Posted 12 months ago About myenergi Award‑winning British company myenergi designs and manufactures renewable energy products to increase self‑consumption of green energy. They provide charging solutions for electric cars, ho ...

.Net Developer in Milton Keynes Ascendion

.Net Developer Milton Keynes, United Kingdom Posted 9 months ago Tech stack C APIs Docker React Web API TypeScript REST web Key Responsibilities: Design, develop, and mainta ...

Senior Backend Engineer Scalable, Secure Node.js

Tether.io in the United Kingdom is looking for a senior Backend Developer to enhance and maintain the backend components of its services. The role involves collaborating with various stakeholders to translate requirements into practical architectures, improving existing backend services, and implementing new sol ...

Product Engineer (all levels)

Hi, I’m Shun, founder and CEO of Anima. I left my career as a doctor because I was tired of seeing patients die from delays and misdiagnosis. Our mission is to deliver precision medicine to anyone, anywhere, in under 24 hours. Our platform already serves millions of patients and 10xs the capacity o ...

Golang Developer

Salary: £45,000 - 70,000 per year Requirements: Proven experience in a Full Stack Development role GO / Golang Amazon Web Services REST APIs Linux Docker / Kubernetes Front-End Development experience with relevant J ...

.NET Developer

.NET Developer, .NET 9, C# - Computer Gaming Company - Godalming (Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million game consoles and over 500 million g ...

Senior Full Stack AI Engineer – Equity & Remote (London)

A leading tech startup in London is seeking a Senior Full-Stack Product Engineer. The role involves building advanced features for an AI-driven anti-financial crime platform, with significant ownership over AI strategies. Ideal candidates will have over 4 years of experience with expertise in TypeScript, React, ...

Full Stack Engineer — Hybrid, Impactful Growth Role

A fast-growing tech company in Manchester is seeking mid-level Full Stack Engineers to help scale their platform and launch new revenue streams. You will build and maintain backend services using PHP and Laravel, develop frontend experiences with React, and work within an AWS environment. The company promotes a ...

Graduate Software Engineer

Job DescriptionGraduate Software EngineerA fantastic opportunity for a Graduate Software Engineer to join a highly innovative, research-driven technology start-up working on complex, cutting-edge systems. This organisation is building adv ...

Graduate Software Engineer

Graduate Software EngineerA fantastic opportunity for a Graduate Software Engineer to join a highly innovative, research-driven technology start-up working on complex, cutting-edge systems. This organisation is building advanced platforms at the int ...

Graduate Software Engineer

Job DescriptionGraduate Software EngineerA fantastic opportunity for a Graduate Software Engineer to join a highly innovative, research-driven technology start-up working on complex, cutting-edge systems. This organisation is building adv ...

Senior Full Stack Engineer — AI, Real Time Data & Ownership

Searchability® is hiring a Senior Full Stack Engineer in the United Kingdom for a dynamic role that spans both backend and frontend development. You will work on real-time AI and data-driven products, ensuring a high level of autonomy in a fast-growing tech environment. Ideal candidates will possess ov ...

Senior Software Engineer, Canvas Core

About The Team The Canvas Core team builds and maintains the foundational platform that powers Mural’s visual thinking experience. This includes the infinite canvas, key editor components like widgets, editing actions, text editing, and side effects, as well as our custom-built graphics rendering ...

Full Stack.Net Developer (C#, React, Azure Service Bus)

Full Stack .Net Developer (C#, React, Azure Service Bus)Milton Keynes, 2 days per week in office.£45000 - £58000 + Package. - This role cannot offer VISA Sponsorship- You must have 2+ yearsmercial experience with ALL of the following: C#, React & Azure.<b ...

Engineering Manager (Identity Team)

Engineering Manager (Identity Team) A leading tech & data company are looking for an Engineering Manager to oversee their Identity team. This is a permanent role and can be based in either Peterborough or London (whichever is preferred) 10 days per month, rest from home. Tech stack with ...

Engineering Manager (Identity Team)

Engineering Manager (Identity Team) A leading tech & data company are looking for an Engineering Manager to oversee their Identity team. This is a permanent role and can be based in either Peterborough or London (whichever is preferred) 10 days per month, rest from home. Tech stack with ...

Senior Consultant Full stack Developer DE TC UKI Belfast

Senior Full‑Stack Developer – Technology Consulting – Belfast In Digital Engineering we shape, concept and build innovative solutions that address the most important issues and opportunities for our clients. Our consultants work in agile, cross‑functional teams addressing challenges such as the t ...

Lead Software Engineer

Hi, I’m Shun, founder and CEO of Anima. I left my career as a doctor because I was tired of seeing patients die from delays and misdiagnosis. Our mission is to deliver precision medicine to anyone, anywhere, in under 24 hours. Our platform already serves millions of patients and 10xs the capacity o ...

Volunteer Principal Tech Lead, Enabling Tech

Blockchainclimate is seeking a volunteer Principal Technology Officer (PTO) to lead their Enabling Technology initiatives. The role involves strategic oversight of Cloud & On-prem Infrastructure, DevOps, Cybersecurity, and more. Responsibilities include defining project strategies, managing teams, and identifyin ...

Full Stack.Net Software Engineer

Description Full Stack .Net Software Engineer – UK – Fully Remote Working salary to £65’000 + Excellent Benefits A very exciting opportunity to join a growing Software Business as a Full Stack .Net Software Engineer. We are looking for Mid – Senior Level, Full Stack .Net Eng ...

Full Stack.Net Software Engineer

Description Full Stack .Net Software Engineer – UK – Fully Remote Working salary to £65’000 + Excellent Benefits A very exciting opportunity to join a growing Software Business as a Full Stack .Net Software Engineer. We are looking for Mid – Senior Level, Full Stack .Net Eng ...

Blockchain Developer

London or RemoteEnsure you read the information regarding this opportunity thoroughly before making an application.The opportunityThis role sits at the intersection of Web3, financial market infrastructure, and sustainability tech. You will help build production grade blockchain solutions that either ...

Blockchain Developer

London or RemoteThe opportunityThis role sits at the intersection of Web3, financial market infrastructure, and sustainability tech. You will help build production grade blockchain solutions that either modernise digital assets infrastructure on Ethereum or deliver permissioned tokenisation pla ...

Staff Product Engineer

Our Mission Human time and effort is the rarest thing in the universe. The fact that so many people hate what they do for work is a disaster on so many levels. How many people live quiet lives of misery? How many generational talents do we miss due to circumstance? Dex’s mission is to close the g ...

Software Engineer

Overview Our client, a world-leading hedge fund, is seeking an expert software engineer with proficiency in Python, TypeScript and React to join their Data Products team. This team designs, builds, and maintains a wide range of data-driven solutions—including machine learning frameworks, data scie ...

Software Engineer

Overview Our client, a world-leading hedge fund, is seeking an expert software engineer with proficiency in Python, TypeScript and React to join their Data Products team. This team designs, builds, and maintains a wide range of data-driven solutions—including machine learning frameworks, data scie ...

AI First Full Stack Engineer Path to CTO Equity

A financial technology company is seeking an experienced Senior Full Stack Engineer to lead the transition to an AI-native platform. You will build a full-stack TypeScript application, develop AI document ingestion layers, and manage the cloud infrastructure. Candidates should have over 5 years of full-stack exp ...

Senior Embedded Software Engineer in Eastleigh Staffline

Senior Embedded Software Engineer Location: Eastleigh, United Kingdom Posted 9 months ago Tech Stack Python SQLite C JavaScript Node.js Responsibilities & Qualifications Bachelor’s degree in en ...

AWS cloud application Backend TypeScript Programmer in London Expert Employment

AWS cloud application Backend TypeScript Programmer London, United Kingdom Posted 10 months ago Responsibilities A strong computer science academic background is required to join a cloud services development team working on an industrial workflow and process management s ...

Netsuite Developer with Salesforce (IT) in London Nexus Jobs Limited

Netsuite Developer with Salesforce (IT) Location: London, United Kingdom Posted: 10 months ago Tech Stack XML APIs Web services JavaScript HTML5 Skill Set SuiteScript and SuiteTalk APIs, and have experience wi ...

Software Engineer Galileo Platform in Cambridge OLI Systems

Software Engineer - Galileo Platform Cambridge, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech Stack JavaScript JSON CSS Amazon AWS HTML5 REST Azure A ...

Application Engineer in Cambridge MathWorks

Application Engineer Cambridge, United Kingdom Posted 10 months ago Tech stack Image processing Signal processing Application JavaScript, Java Algorithms Python C MATLAB Qualific ...

Senior Full Stack Engineer: Build Scalable, AI Enhanced Ops

Litta App Ltd is looking for a Full Stack Product Engineer (Mid-Senior) to join their hybrid team in London. This role involves building and maintaining applications using Vue, React, and TypeScript, while also developing backend services with Node.js and Firebase. The ideal candidate should have at least 5 year ...

Mobile Powered Access Engineer in Poole Holt Automotive Recruitment Ltd

Mobile Powered Access Engineer Poole, United Kingdom Posted 10 months ago Tech Stack Mobile Job Responsibilities Fix and maintain powered access machines—booms, scissors, and more. React to breakdowns as a front-line suppor ...

Code the Future of SaaS! in Cheltenham Xait

Code the Future of SaaS! Location: Cheltenham, United Kingdom Posted: 11 months ago Company Xait is an innovative software development company that empowers customers with collaborative software for document publishing, offering solutions like XaitPorter for co-authoring ...

Senior Front End Developer

I’m hoping you’ll REACT positively to this advert…. Are you a front-end wizard who loves turning designs into sleek, interactive user experiences? Ready to work on a platform that’s going to transform how tech education happens? You’ll be building a cutting-edge SaaS tool designed to revolutionize ...

C# Software Engineer .Net SQL React

C# Software Engineer / Full Stack Developer (C# .Net SQL React) Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi‑billion dollars under management. ...

Senior Android Software Engineer – Remote & Full Stack

A leading travel experience company is looking for a Senior Software Engineer with Android development experience to join their team. This position can be remote from anywhere in the United Kingdom or hybrid from their offices in Oxford or London. Key responsibilities include coding at all levels, collaboration ...

Senior Product Engineer Full Stack, Impact & Equity

A dynamic tech startup in the United Kingdom is seeking an ambitious full-stack engineer to take ownership of projects and deliver creative software solutions. The ideal candidate will thrive in a high-ownership environment, tackling both frontend and backend development. Responsibilities include building automa ...

Full Stack Engineer United Kingdom +10 more

About the role We are looking for Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. Your general responsibilities will include: Building and maintaining our products and platform on top of our cutting‑edge voice ...

GenAI Full Stack Consultant (SC Eligible) – Remote

A leading digital consultancy in the UK is seeking a Full Stack Developer Consultant to join their team. The ideal candidate will possess backend and frontend development experience, with proficiency in cloud platforms and LLMs. This role offers a salary of £55k with full benefits, along with the flexibility of ...

Python/GenAI Full Stack Developer (SC Eligible)

GenAI Full Stack Developer Consultant (SC Eligible) My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, providing fully remote working with ad hoc client site travel (fully expensed). They are ...

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    Full Stack Tech Lead Nodejs React Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights