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

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Climate Tech Software Engineer (Mid) — Hybrid Impact

United States Digital Space LLC is seeking a mid-level Software Engineer to join a climate tech start-up based in London. In this hybrid role, you'll work with a small, dynamic team to develop core products using Python and contribute directly to impactful projects. The position requires strong full-st ...

Senior Software Engineer — Scale a £5B Home Services Platform (Remote)

A leading cleaning technology platform in London is looking for a full-stack Senior Software Engineer to tackle complex problems and develop scalable solutions. You will collaborate closely with the tech team to enhance user experiences and be involved in the architectural decisions. The ideal candidate has stro ...

Growth Engineer: Fullstack for Revenue & Ecosystem

A dynamic tech startup based in the United Kingdom is seeking a full-stack engineer who is passionate about building growth, ecosystem, and monetization systems. The ideal candidate has over 5 years of experience with user-facing products, a strong sense of product and UX, and is comfortable utilizing data analy ...

Senior Software Engineer

Senior Software Engineer – Web Platform Description As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues. With ethical values that run right through th ...

VP of Engineering Cloud, AI, and Microservices. London, United Kingdom

Overview VP of Engineering - Cloud, AI, and Microservices. London, United Kingdom Description Description: We are seeking a Hands-on Director/ VP of Engineering to lead our engineering teams, manage client relationships, and ensure successful project delivery with a focus on cloud, ...

VP of Engineering Cloud, AI, and Microservices. London, United Kingdom

Overview VP of Engineering - Cloud, AI, and Microservices. London, United Kingdom Description Description: We are seeking a Hands-on Director/ VP of Engineering to lead our engineering teams, manage client relationships, and ensure successful project delivery with a focus on cloud, ...

Software Engineer

Direct message the job poster from Reelables Ready to revolutionize global logistics? Join Reelables and help us transform how the world tracks packages! We're not just another startup – we're pioneering paper-thin smart shipping labels that use Bluetooth and 5G to track mil ...

Senior Backend Developer

Senior Backend Engineer with AI Expertise Company: Narwhal Labs (Narwhal Group Limited) Location: Bristol Employment Type: Full-time About the Role We are seeking a highly skilled Senior Backend Engineer with expertise across multiple back ...

SENIOR BACKEND ENGINEER

Responsibilities Expertise in Backend Development: Strong proficiency in Node.js, TypeScript/JavaScript best practices, along with experience in at least one other server-side language. Database Mastery: You're a SQL guru, particularly with PostgreSQL, handling query optimization, ...

Senior Java Engineer Backend

Senior Backend Engineer – Mission As a Senior Backend Engineer, you will design, build, ship, and operate microservices that power our core products. Your focus will be on creating systems that are stable, secure, and scalable, while continuously improving quality and reliability across our backe ...

BackEnd Engineer | Compliance Team (Remote)

You will be designing and building services with three core principles in mind: maintainability, performance, and security.If you are excited about high-availability requirements, scalability problems, automated workflows, infrastructure orchestration, queueing systems, APIs and protocols like GraphQL ...

Senior Software Engineer

SENIOR FULL-STACK SOFTWARE ENGINEER Catapult is building the future of sports performance technology, with a mission toUnleash the Potential of every athlete and team on earth. We don't just work in the sporting industry; we are actively changing it. Since 2006, our solutions have ...

Senior Engineer I, Finance Tech Integrations

The Role Checkout.com is looking for an experienced Senior Integrations Engineer to join the team responsible for owning integrations across our Finance (ERP) and People (HCM) systems. This role requires operating independently, owning the day‑to‑day reliability of integrations and solutioning ne ...

Junior Buyer in Watford Signet Jewelers

Junior Buyer Watford, United Kingdom Posted 10 months ago Tech stack Go Stay on top of product performance Taking action to optimise sell-through and minimise terminal stock. Ensure full adherence To the Go to Marke ...

IT Delivery Lead Software Engineer IT1

IT Delivery - Lead Software Engineer - IT1 Central Support Office - Newcastle, Central Support, Newcastle upon Tyne, United Kingdom Job Description Every year, families across the UK choose Parkdean for their holidays, and almost every part of that experience, from the moment th ...

Software Engineer

Job DescriptionSoftware Engineer, C#, .NET, ASP.NET Core, React, Azure, Manufacturing, COR7513We’re looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their operatio ...

Software Engineer

Job DescriptionSoftware Engineer, C#, .NET, ASP.NET Core, React, Azure, Manufacturing, COR7513We’re looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their operatio ...

Software Engineer – Tax API Platform

A leading tech company in Greater London is seeking an enthusiastic Engineer to develop innovative API products for tax automation. You will own and build REST APIs while ensuring high quality and reliability, using a tech stack including Node.js, Typescript, and Go. Ideal candidates possess strong English profi ...

Remote First Backend Engineer End to End Platform

A dynamic tech startup is seeking a Software Engineer to join their remote-first team in London. The ideal candidate will have 5+ years of experience and a passion for ownership and problem-solving. Responsibilities include collaborating across the tech stack from frontend to backend. The position offers a compe ...

Lead Software Engineer – Margin Technology Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Lead Software Engineer – Margin Technology Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Software Engineer

Overview INSHUR is the embedded insurance powerhouse for the on-demand world. We partner with giants like Uber and Amazon to provide fair, data-backed coverage for the modern workforce. We’re 220 people strong across the UK, US, and Netherlands, using AI as a multiplier to stay ahead of the curve ...

Senior Java Engineer Customer Fulfilment

About the Role We are building and rolling out a next generation, dynamic, scalable and resilient Fulfilment Platform for Tesco to support both manual and robotic‑powered automated fulfilment operations across all customer order fulfilment locations. The platform, Fulfilment Point System (FPS), e ...

Senior Java Engineer Customer Fulfilment

About the Role We are building and rolling out a next generation, dynamic, scalable and resilient Fulfilment Platform for Tesco to support both manual and robotic‑powered automated fulfilment operations across all customer order fulfilment locations. The platform, Fulfilment Point System (FPS), e ...

Technical cofounder

We are building a smart, gamified community where men can connect authentically and meaningfully. This is not just another social app—it’s an AI-driven, ethically gamified platform that helps men build real friendships while proactively signposting support for mental well‑being. Why You? ...

Senior React Developer Up to 180k Base + Exceptional Bonus Elite FinTech Firm London

Senior React Developer - Up to 180k Base + Exceptional Bonus - Elite FinTech Firm - London Salary: Up to 180k Base + Exceptional Bonus Location: London (Hybrid Working) Highlights: Cutting‑edge tech, a collaborative and flat‑structured environment, beautiful off ...

Remote Fullstack PHP Developer — Laravel + React (UK)

A tech company is seeking a Fullstack PHP Developer to work remotely from the UK, offering a salary of up to £55,000. The role involves developing applications using Laravel and ReactJS, collaborating with a distributed team, and contributing to both internal and client-facing projects. Ideal candidates will hav ...

Python Core Developer

Salary: £160,000 base + profit share bonus (TC can be north of £500k)Job Description:One of the world’s most prestigious hedge funds is looking for an outstanding Python Developer to join one of their their Fixed Income trading pods.You’ll join a small fixed-inco ...

RPA Test Analyst

Overview Clearance: (requires NPPV Eligibility) Test Analyst with min 5+ years into RPA testing using RPA tech stack: Power Automate, UiPath/Blue Prism. Job Title: Test Analyst Clearance: (requires NPPV Eligibility) Test Analyst with min 5+ years into RPA testing using ...

Python Core Developer

Salary: £160,000 base + profit share bonus (TC can be north of £500k)Job Description:One of the world’s most prestigious hedge funds is looking for an outstanding Python Developer to join one of their their Fixed Income trading pods.You’ll join a small fixed-inco ...

RTGS Core Senior Developer & Support Engineer

RTGS Core Senior Developer & Support Engineer Join to apply for the RTGS Core Senior Developer & Support Engineer role at Bank of England RTGS Core Senior Developer & Support Engineer 1 day ago Be among the first 25 applicants Join to apply f ...

Senior Java Developer | Travel tech Senior Java Developer | £300 400/day | Outside IR35 | Fully[...]

Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully Remote within Europe A fast-growing travel‑tech organisation is embarking on a major product evolution and is looking for an experienced Senior Java Developer to join their team. This is a key ...

Senior C# Developer Finance

Senior C# Developer / Software Engineer (C# .Net) London onsite to £150k Opportunity to progress your career in a senior, hands-on C# Developer role at a global Asset Manager with c$3 million under management. As a Senior C# Developer within the trading engine team you ...

AI Engineer

We’re on a mission to back the UK’s small businesses like no one else Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have ...

Lead Software Engineer Java

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Markets - Prime Finance Services, you are an integral part of an agile team that works to enhance, build, and deliver trusted m ...

Lead Software Engineer Java

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Markets - Prime Finance Services, you are an integral part of an agile team that works to enhance, build, and deliver trusted m ...

Frontend Developer

Pipped Cambridge, England, United Kingdom Frontend Developer Pipped Cambridge, England, United Kingdom Front-End Developer (TypeScript / React) Location: Cambridge (Hybrid - In office 3 days per week) Type: Full-time, permanent A ...

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 ...

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 ...

Python Developer Break into BANKING! in London Robert Half

Python Developer - Break into BANKING! London, United Kingdom Tech stack Python Competitive compensation, full-time role, visa sponsorship: Not provided Are you a Python Developer with 1-4 years of experience? Want to break into banking? Or are you ...

London based Python Quant Trading Developer

Python Developer Quant Trading London, United Kingdom Posted 11 months ago Quant Capital Quant Capital is urgently looking for a Python C# Developer to work for our high profile Hedge Fund. Tech Stack Python C# Quantitative </l ...

Senior Test Engineer in London LinuxRecruit

Senior Test Engineer London, United Kingdom Tech stack GitLab JUnit CI/CD Java SOLID Qualifications Solid understanding of all things automation; strong preference for coding with Java as the primary codebas ...

Graduate Trade Desk Ops Analyst — Data Driven Coding

WorksHub is seeking a Graduate Trade Desk Operations Analyst in Greater London. The role requires a STEM degree from a top university and some coding ability in languages like Scala and Python. The position is full-time with competitive compensation, focusing on solving complex problems with a hands-on approach. ...

Founding Product Engineer, Marketplace — Equity

Wonder Studios in London is seeking a Founding Product Engineer to develop a transformative marketplace connecting creators with fans, tech companies, and resources. You will be instrumental in building impactful products and shaping the future of the creative economy. The role requires 5+ years of ful ...

Emerging AI Solutions Consultant – Hybrid/Remote

A leading tech firm in Manchester is looking for a motivated Junior AI Solutions Consultant to work on innovative AI applications. The successful candidate will design, develop, and deploy AI solutions, collaborating with various teams to translate business needs into robust full-stack solutions. This role promi ...

Python Developer Quant Trading in London Quant Capital

Python Developer Quant Trading London, United Kingdom Posted 11 months ago Quant Capital Quant Capital is urgently looking for a Python C# Developer to work for our high profile Hedge Fund. Tech Stack Python C# Quantitative </l ...

Senior Applications Engineer (m/f/d) in Reading Emerson

Senior Applications Engineer (m/f/d) Reading, United Kingdom Posted 9 months ago Tech stack Python FPGA Development Experience designing and implementing test and measurement systems using PXI systems with LabVIEW/LabVIEW FPGA or Python < ...

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 ...

Lead Technical Engineer

Salary £100,000 - 100,000 per year Requirements Experience managing and technically leading a software engineering team. Strong soft skills to interact with clients, demonstrating credibility in technology and overall delivery. Proven capability ...

AI Augmented Engineering Lead Up to £130k + Bonus

AI Augmented Engineering Lead London Office 3 days per week Up to £130k + Bonus Our client, a leader in Financial Services, is looking for an AI-Augmented Engineering Lead responsible for integrating AI-driven solutions into engineering practices to improve developer productivity, ...

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