2,337,579+ Full Stack Tech Lead Nodejs React Javascript Jobs in UK — Top Companies Hiring July 2026

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Immunoinformatics Engineer in London Dalton

Immunoinformatics Engineer London, UnitedKingdom Tech stack Python C Java Required Qualifications Advanced proficiency in Python or experience with other programming languages (e.g., Java , C/C++). Strong ...

B2B Growth Sales Rep AI Driven HubSpot Specialist

BlendB2B in Reading, UK, is looking for Sales Representatives to drive sales of their modern B2B growth stack. This role involves owning the full sales cycle for mid-market tech companies, selling HubSpot licenses and implementation services. The company offers a competitive OTE of £80,000 and provides ...

Senior Kotlin Engineer

About Lendable Lendable is on a mission to build the world’s best technology to help people get credit and save money. We’re building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 600 people <li ...

Software Engineer

About Us nShift is the leading global provider of cloud delivery management solutions (SaaS), we enable the frictionless shipment and return of almost one billion shipments across 190 countries each year. We are headquartered in London and Oslo and have over 460 employees across offices i ...

Senior Game Tech Engineer

Stuart Muckley and Martin Thomas formed Code Wizards Group back in 2002, bringing together a combined 50 years of coding and video games experience.Since then, they have assembled teams of battle-hardened veterans across both Code Wizards and Multiplayer Wizards; professional services on a missi ...

Senior Game Tech Engineer

Stuart Muckley and Martin Thomas formed Code Wizards Group back in 2002, bringing together a combined 50 years of coding and video games experience.Since then, they have assembled teams of battle-hardened veterans across both Code Wizards and Multiplayer Wizards; professional services on a missi ...

Lead Mobile Engineer (Android)

G.Digital Newcastle Upon Tyne, England, United Kingdom Lead Mobile Engineer (Android) This range is provided by G.Digital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from ...

Senior Software Engineer

Responsibilities Design and build software using industry best practice Collaborate with stakeholders and other engineers Contribute to the completion of milestones associated with your project Contribute to continuous improvement within your team Col ...

Java Developer

Java Developer (Enterprise Web & Business Systems) Remote | £50,000 + 12% Bonus + £5,000 Car / Car Allowance My client is seeking a Software Developer to join their growing Digital team, working on enterprise‑grade web and business applications that support core internal operations and customer‑facin ...

Senior Product Engineer (£100,000 £150,000 + Equity) at Alecto

Job Title Senior Product Engineer Salary £100,000 - £150,000 + Equity Company Description Alecto - AI-native law firm backed by Firstminute Capital Job Description Join Alecto as an early engineer to fix the UK's broken £2.5bn conveyancing mar ...

Senior Product Engineer (£100,000 £150,000 + Equity) at Alecto

Senior Product Engineer Salary: £100,000 - £150,000 + Equity Company Description Alecto - AI-native law firm backed by Firstminute Capital Job Description Join Alecto as an early engineer to fix the UK’s broken £2.5bn conveyancing market. You will lead a vertic ...

Senior Product Engineer (£100,000 £150,000 + Equity) at Alecto

Job Title Senior Product Engineer Salary £100,000 - £150,000 + Equity Company Description Alecto - AI-native law firm backed by Firstminute Capital Job Description Join Alecto as an early engineer to fix the UK's broken £2.5bn conveyancing mar ...

Senior Product Engineer (£100,000 £150,000 + Equity) at Alecto

Senior Product Engineer Salary: £100,000 - £150,000 + Equity Company Description Alecto - AI-native law firm backed by Firstminute Capital Job Description Join Alecto as an early engineer to fix the UK’s broken £2.5bn conveyancing market. You will lead a vertic ...

Senior React Frontend Developer (Contract) High Impact UI

A Climate positive tech recruitment firm in London is seeking a talented Front End React Developer on a contract basis. In this hands-on role, you will enhance user-facing features for a high-impact digital product while collaborating with designers and backend developers. Strong expertise in React.js and modern ...

Industrial Digital Solutions Architect

Salary: £23,000 - 57,000 per year Requirements: We are looking for someone with energy, commitment and ideas. We are seeking a naturally curious and driven person who enjoys solving complex problems, learning new technologies and finding better ways to do things. < ...

Backend Engineer

Backend Engineer Salary: Up to £75k (DoE) * Hybrid: 1 day/week in London * No sponsorship offered I’m recruiting on behalf of a fast‑growing accounting‑tech startup that builds automation and AI tools for in‑house finance teams. The company has strong traction and is expanding its engineeri ...

Software Engineers

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you ...

ML/AI Software Engineer

Job DescriptionML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pi ...

ML/AI Software Engineer

ML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pioneering technology in the ...

ML/AI Software Engineer

Job DescriptionML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pi ...

Software Engineers

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI partner not just an employee ...

Senior Software Engineer Mission Critical Systems

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI partner not just an employee ...

ML/AI Software Engineer

ML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pioneering technology in the ...

ML/AI Software Engineer

Job DescriptionML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pi ...

Software Engineers

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you ...

ML/AI Software Engineer

Job DescriptionML/AI Software EngineerA brilliant opportunity for a Machine Learning-focused Software Engineer with experience in AI, Audio, and Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing pi ...

Front End Developer Next.js

Overview Position offers numerous greenfield development opportunities leveraging state-of-the-art technologies, with a focus on selecting optimal tools for each specific requirement. You will contribute to a high-profile client portfolio as part of a distinguished development team. Key ...

Senior Software Engineer

Senior Software Engineer | London | £80,000 - £150,000 | Python | React Location: London-based (hybrid) Frontend: React, TypeScript Cloud Systems: GCP or AWS Are you a software engineer who enjoys shipping real products, solving tangible customer pr ...

Forward Deployed Engineer

## Forward Deployment EngineerApplylocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R- **Main purpose**Trafigura is recruiting a hands-on Forward Deployment Engineer (FDE) to sit at the intersection of product engineering and business outcomes within an assi ...

Senior C/C++ Linux Software Engineer

Develop your consultancy and software engineering skills with varied high tech projects This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software en ...

GitHub DevOps Engineer

Responsibilities Providing solutions to customer challenges by listening, understanding, and delivering solutions to deliver our customer requirements. You will work with teams across sales to ensure our solutions are meeting/exceeding our customer’s expectations. You will work closely with y ...

Sr. Software Engineer, Frontend (UK)

Who We AreAt Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world's workforce, we now serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily.Our employees are exper ...

Sr. Software Engineer, Frontend (UK)

Who We AreAt Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world's workforce, we now serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily.Our employees are exper ...

Senior Applied Scientist, EU ATS Science and Tech Optimization in London Amazon EU SARL (UK[...]

Senior Applied Scientist, EU ATS Science and Tech - OptimizationLondon, UnitedKingdomPosted 11 months agoCompanyAmazon EU SARL (UK Branch)Tech StackJavaPythonATSCB ...

Urgent! x8 Polyglot Fullstack Tech leads Needed – UK based – Series A Funded Startup – Rapid Gr[...]

Overview Urgent! x8 Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote Areti Group is excited to partner with a Series A funded startup poised for rapid expansion, growing by 40 heads in the next 3 months. We are urgently ...

Software Engineer

## Software EngineerApplylocations: UKtime type: Full timeposted on: Posted Todayjob requisition id: R- **Job Description****Join the Legal Tech Revolution at Litera** Are you ready to shape the future of how law is practiced? At Litera, we’re on a mission to Raise The BarTM️ for the legal profession by ...

Software Engineer

## Software EngineerApplylocations: UKtime type: Full timeposted on: Posted Todayjob requisition id: R- **Job Description****Join the Legal Tech Revolution at Litera** Are you ready to shape the future of how law is practiced? At Litera, we’re on a mission to Raise The BarTM️ for the legal profession by ...

Senior DevOps Engineer

We are Permutable AI – a London based market intelligence company transforming how global institutions understand markets. Founded in 2020 by former Merrill Lynch and Citibank trader Wilson Chan, we were built on a simple realisation: the world’s markets now move faster than legacy intelligence systems can ...

Senior Software Engineer Oxford

The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces ...

Engineering Manager

Canada Life UK has helped individuals, families and businesses secure their financial futures for over 120 years. Today, we are transforming our technology, culture and ways of working to become a more modern, customer centric and engineering led organisation. As we modernise our IT estate and shif ...

Senior Rust Engineer – On site London, Equity

Understanding Recruitment is looking for a Senior/Principal Software Engineer to join one of the UK's fastest growing start-ups in London. The ideal candidate will have technical acumen rather than a focus on a specific programming language, as the team is open to backend and full-stack engineers. This ...

Frontend Engineer II

the company started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier. < ...

Staff Software Engineer (C/C++)

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Trust In SODA Senior Principal Consultant - Hiring DevOps + Software Engineers for clients across the UK & Ireland Staff Software E ...

Senior Lead Software Engineer Front End Developer

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Technology Market Risk team, you will lead the rapid expansion of a strategic visualization an ...

Python Developer in Nottingham First Response Finance

Python Developer Nottingham, United Kingdom Posted 10 months ago We are seeking a highly skilled and motivated Python Developer with strong experience in core software development principles and hands‑on proficiency in FastAPI. This role will be... Tech stack </h3 ...

Java Developer in Manchester Nextech Group Ltd

Java Developer Manchester, UnitedKingdom Posted 9 months ago Tech Stack Java Spring Framework Salary £45,000 - 70,000 per year Requirements Strong Java development experience using Spring-based frameworks. Knowl ...

Founding Engineer — Build AI Powered Insurance Platform

A pioneering tech startup is seeking a Founding Engineer to architect a revolutionary real-time insurance capacity marketplace. The ideal candidate will have strong full-stack expertise and practical AI/ML experience. You will build AI-powered solutions to transform traditional processes and work alongside a vis ...

Java Developer Algo Trading in London Quant Capital

Java Developer – Algo Trading Location: London, United Kingdom Leading London-based trading firm has an outstanding opportunity for a Java Developer to join their Algo Trading Strategy team. This will be building out a brand new greenfield trading platform to replace the ORC suite. You wi ...

SQL Database Developer in London Quant Capital

SQL Database Developer London, United Kingdom Posted 11 months ago Tech Stack SQL Java Next.js Databases Qualifications Basic programming skills in OO languages such as Java (version 7) (desirable) </l ...

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