2,343,197+ Full Stack Tech Lead Nodejs React Javascript Jobs in UK — Top Companies Hiring July 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Foundational Software Engineer (TS/React) AI Platform

A leading upskilling platform in Greater London seeks a Software Engineer to contribute to their AI Adoption Platform. This role involves shipping production-ready code using TypeScript and React, and you'll work closely with senior engineers in a greenfield environment. With a strong emphasis on collaboration a ...

Senior Manager of Software Engineering Java / React

Are you ready to make a difference and shape the future of technology? At JPMorganChase, you’ll be part of a dynamic team that thrives on innovation and collaboration. You’ll have the opportunity to grow your career, expand your skills, and work on projects that matter. We value your expertise and encour ...

Web Frontend Engineer JS, CSS, React, Flutter

Canonical is a leading provider of open-source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the worl ...

React Native Mobile Developer with React.js – Weybridge

React Native Mobile Developer with React.js – Weybridge(Mobile Developer, React Native, React, React.js, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, Web Developer, Mobile Developer) Our client is an exciting and cutting-edge technology giant with a global presence. ...

Senior Product Engineer — Go/React, Equity & Impact

A leading AI incident response platform is seeking a Product Engineer to manage the complete product lifecycle, from research to feature shipping. The ideal candidate will have experience with Go, Python, or React, and a strong focus on customer needs. Join a high-growth startup backed by top-tier investors, emp ...

Senior UI Designer & React Front End Architect

ExperienceVisual Studio Online3+ years of professional front-end development experience, including 3+ years of React.js.Proficient in JavaScript, ES6+, HTML5, and CSS3 (including SASS, LESS, and styled-components).Experience with unit testing and front-end testing frameworks.< ...

Senior Frontend Engineer Fintech Payments (React/Native)

P2P is seeking a Senior Frontend Engineer to build and own core product surfaces using React and React Native. This role involves designing scalable frontend architecture while collaborating closely with backend engineers. Ideal candidates have extensive experience in building applications in production, includi ...

Senior Software Engineer Production AI & Web (London)

A pioneering tech firm based in London is seeking a Senior Software Engineer to design and maintain critical backend services and create user-facing components. This hybrid role emphasizes real-world impact, with meaningful equity and extensive company benefits. Ideal candidates will have a strong background in ...

Static Code Analysis Engineer — GenAI Tools & Stock Options

A leading tech recruitment agency is looking for an engineer to join a promising startup in London. You will focus on static code analysis and collaborate closely with the founders to shape both the product and the technical direction. Ideal candidates will have experience in dynamic programming environments and ...

Senior Front End Blockchain Engineer (Fintech UI)

A leading tech company in London is looking for a highly experienced software developer with a strong background in Ruby/Rails and React. Ideal candidates should have over 10 years in professional software development, with expertise in fintech or blockchain-based solutions. The role offers a competitive salary ...

Software Developer .NET & Angular

Company Overview Network Plus is one of the UK's leading providers of essential utility and infrastructure services, delivering critical work across power, gas, water, and telecoms for the nation's largest network owners. Job Summary We're modernising the platforms behind that w ...

Senior Software AI Engineer

About the Company We are partnering with a fast-growing, AI‑first company to build enterprise‑grade intelligent systems that are already live in real‑world, high‑impact environments. About the Role This role is focused on execution and ownership: taking complex problems and turn ...

Java Developer Spring Boot, Microservices & REST APIs

Adepta Partners Limited is seeking a Java Developer based in Belfast, United Kingdom. The ideal candidate will have extensive experience in Java (version 11) and familiarity with Spring Boot, REST APIs, and microservices. This full-time role offers a competitive salary of £127,185.27 with no listed benefits. ...

AI Software Developer in Ipswich Rutherford Briant Recruitment

AI Software Developer Ipswich, United Kingdom Posted 10 months ago Tech stack AI APIs Python Laravel Responsibilities Build and improve internal systems using Laravel and Python Help design AI-po ...

Options Trader (London) in London G 20 Group

Options Trader (London) Location: London, United Kingdom Posted: 10 months ago Tech Stack Python C++ Key Qualifications Effectively working across teams. A results-driven, proactive, and self-motivated approach. < ...

Data Scientist in London Simon Kucher & Partners

Data Scientist London, United Kingdom Posted 12 months ago Tech stack Python Tableau SQL Exploratory Data Analysis Responsibilities Data wrangling, extraction, and pre-processing in SQL or Python ...

Software Engineer II Python in Bournemouth JPMorgan Chase & Co.

Software Engineer II - Python Bournemouth, UnitedKingdom Posted 10 months ago Tech stack Python Django Frontend Qualifications, Capabilities, and Skills Familiarity with modern front-end technologies Exp ...

Python, Data Engineer in London SS&C Technologies

Python, Data Engineer Location: London, United Kingdom Posted 9 months ago Tech Stack Python C Data Engineer administration Job Summary As a Python Data Expert at SS&C, you will play a key role in the Data Platf ...

Python Software Engineer II — Django, Cloud

Software Engineer II - Python Bournemouth, UnitedKingdom Posted 10 months ago Tech stack Python Django Frontend Qualifications, Capabilities, and Skills Familiarity with modern front-end technologies Exp ...

Java Developer Spring Boot, Microservices & REST APIs

Adepta Partners Limited is seeking a Java Developer based in Belfast, United Kingdom. The ideal candidate will have extensive experience in Java (version 11) and familiarity with Spring Boot, REST APIs, and microservices. This full-time role offers a competitive salary of £127,185.27 with no listed benefits. ...

Software Engineer/Platform Engineer Go/Linux in London Quant Capital

Software Engineer / Platform Engineer – Go/Linux Location: London, United Kingdom Quant Capital is urgently seeking a Software Engineer / Platform Engineer with expertise in the Go programming language to join a highly successful algorithmic trading company. Tech stack ...

Staff Backend Engineer in London Raft

Staff Backend Engineer London, United Kingdom Tech stack Python Databases Backend Requirements Brings 7+ years of hands‑on experience in backend development with a strong focus on Python , supplemented by experienc ...

Remote .NET 9 Developer – Blazor & Azure

Join a forward-thinking company that has revolutionized the advertising technology landscape. As a .NET Developer, you'll have the chance to work on innovative software solutions that enhance marketing ROI for clients. With a tech stack including .NET 9, C#, Blazor, and Azure, this role offers full training and ...

Staff Software Engineer (Kotlin/Java) HealthTech, Equity, Hybrid

Client Server is seeking a Staff Software Engineer / Developer (Kotlin Java JVM) in Greater London. In this hybrid role, you will join a HealthTech startup focused on improving patient care through innovative technology. The position involves working hands-on on Greenfield applications with a tech stack inclu ...

Principal Technology Consultant

Experienced Technology Consultant - Not for Profit & Government Sector Starting ASAP Initial 6 months Outside IR35 Remote with occasional workshops in London Must be eligible for SC Clearance (5 years of continuous UK residency) iO Associates is working exclusively with a start up offering fiscal hosting service ...

Engineering Technical Lead

About Planet DDS We’re on a mission to fix dental software - and we’re not playing small. Our platform replaces clunky, outdated systems with modern, cloud-based, AI-powered technology built to actually work at scale. From practice management to imaging to revenue cycle automation, we’re tearing ...

Senior C# Developer Up to £160,000 P/A + Bonus London/Hybrid

Senior C# Developer - Up to £160,000 P/A + Bonus - London/Hybrid Salary - Up to £160,000 P/A + Bonus Location – London/Hybrid My client is a well-established and successful tech house working in the finance sector who are looking for a talented senior C# Developer, with outstanding tech ...

CGEMJP00346044 Lead DevSecOps Engineer

Lead DevSecOps Engineer £645 per day inside ir35 Remote 6 months (scope for extension) SC Clearance is required for this role Lead the security and automation strategy behind one of the UK's most significant Defence digital transformation programmes. We're looking for an experienced Lead DevSecOps Engineer to dr ...

Software Engineer (Go/AWS) Scale up Product Company £90k

I am recruiting for a fast‑growing tech scale‑up that’s transforming how hospitality and retail businesses manage flexible staffing. They are a proper product‑driven technology company building a platform that connects businesses with high‑quality staff. You’ll be joining one of three cro ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Principal Software Engineer

£80,000 - £100,000 + bonus and shares The Opportunity We are VERY excited about this opportunity. We’ve been working with this client for years and every candidate we have ever placed with them have loved it there. Contractors go perm with them, and permies stay for years. If you are consid ...

Staff Software Engineer, Git Storage

Locations Remote, United Kingdom Overview GitHub is seeking a Staff Software Engineer to join the Git Systems Engineering team (subteam: Git Storage), which runs the largest code-hosting platform in the world, part of our Platform and Infrastructure organization. Our gro ...

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 ...

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 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 ...

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 ...

.NET Developer

.NET Developer, .NET 9, C# – Global Internet Icon – Hitchin(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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