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

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Senior Front End Engineer React & UI/UX Leader

Hastings Direct is looking for a Senior Digital Engineer to work across the software development lifecycle in agile teams. The role includes providing technical leadership, designing and building software systems, and mentoring junior members. Ideal candidates will have strong expertise in JavaScript and Reac ...

React Front End Developer — 2–4 yrs (Norwich)

Jas Gujral is looking for a Front End Developer with solid experience in React JS to join a small, talented team in Norwich. This exciting opportunity requires at least 2 to 4 years of experience in front end technology. The role offers a competitive salary between £30K - £33K. Interested candidates sh ...

React Frontend Developer Coleraine in Coleraine MCS Group

Requirements: I am seeking a Front End Developer with experience in front-end development and a strong portfolio. You should be skilled in React, TypeScript, HTML5, CSS, or a similar front-end framework. A strong understanding of Git-based workflows and front-end build processes is es ...

Senior Software Architect C#/.NET & React for Renewables

A leading renewable energy technology firm in Nottingham is looking for a Senior Software Developer. You will lead the design and development of software solutions using modern C# .NET and React. The role involves mentoring developers and shaping the technology strategy. Ideal candidates will have over 5 years o ...

Senior Software Engineer – React & ML Infra (FinTech Trading)

A leading FinTech firm in London is seeking a talented Senior Software Engineer to join its growing technology team. In this role, you will design, develop, and maintain scalable applications, focusing on front-end interfaces using React. The ideal candidate will have over 7 years of software engineering experie ...

Senior Frontend Engineer — React/TS for Global Fintech

Airwallex in Greater London seeks an experienced Software Engineer with a focus on ReactJS and TypeScript. You will build multi-tenant infrastructures for companies like Rippling and SHEIN, owning features that require cross-domain knowledge. Ideal candidates have over 5 years in software engineering, demonstrat ...

React UI/UX Engineer – Hybrid Bath, Impactful Frontend

Computerworld Personnel Ltd is looking for a skilled UI/UX Developer to join their Bath-based, hybrid working environment. The role offers up to £70k and involves working on various projects including a proprietary platform build. Ideal candidates should have extensive skills in React and TypeScript, alongside s ...

Senior React Native Front End Engineer – Mobile Banking

Gravitas Group is seeking a Senior Front-End Engineer to join a leading bank in Greater London. The role focuses on developing and delivering cross-platform mobile apps, utilizing React Native and TypeScript to enhance the bank's mobile banking solutions. Key responsibilities include managing mobile CI ...

React Front End Developer (Hybrid) — E2E & MUI specialist

Java Script Works is seeking an experienced Front End Developer to join the CORE Mod. team in Tax Admin. The role requires expertise in React frameworks and experience working in a hybrid environment in Telford, with a minimum of 2 days in the office per week. This contract position is for 6 months, wi ...

Senior C# & React Developer, Real‑Time Finance (Hybrid)

Talan Group is looking for a Senior Developer to join their technology team in Greater London. This role requires expertise in TypeScript and React, where you will design and deliver features across UI and backend services. You will collaborate closely with stakeholders to refine requirements and support live sy ...

Software Engineer III React / TypeScript, Gen AI, Frontend

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology pro ...

Front End React Developer with UI/UX Focus

Java Script Works is seeking an experienced Front-End Software Developer in Cambridge, UK, with very strong skills using React. The role requires several years in a commercial development environment and an eye for UI/UX design. In addition to React, knowledge of TypeScript, Node.js, Git, and Python is beneficia ...

Software Engineer (Python/React) Up to 140k + Bonus

Compensation: Up to £140,000 Base + Industry Leading Bonus + Comprehensive Package A leading FinTech firm in London is seeking a talented Software Engineer to join its growing technology team. This is an opportunity to work in a fast-paced, high-performance trading environme ...

Senior React Native Engineer Scale Global Fintech App

A high-growth fintech platform in London is seeking a Senior React Native Engineer to develop and maintain high-performance mobile features. This role involves collaboration with product owners to translate business requirements into scalable tasks, alongside leading improvements in CI/CD pipelines and automated ...

Senior Mobile Platform PM — Scalable React Native Core

JPMorgan Chase & Co. seeks a Senior Technical Product Manager (Mobile Platform) to own the strategy, roadmap, and delivery of capabilities for the Chase application. This role involves leading cross-squad management to ensure a scalable and reliable mobile platform. The ideal candidate will have signif ...

Senior Mobile Platform PM — Scalable React Native Core

JPMorgan Chase & Co. is looking for a Senior Technical Product Manager to own the strategy and delivery for the Mobile Platform capabilities underpinning the Chase application. You will lead initiatives to improve developer experience and ensure scalability and performance across the platform. The idea ...

Front End Engineer—Next.js & React Native (Hybrid, Equity)

Zavo is looking for a skilled Front-End Engineer to enhance user experiences across their AI-powered payments and POS platform in London. In this role, you'll be responsible for creating responsive interfaces for their Next.js merchant dashboard and developing React Native applications. The position of ...

Front End Engineer (React) — AML Platform, Remote‑Friendly

Napier AI is seeking a Front End Engineer in Belfast to develop an intuitive product that aids customers in monitoring money laundering. You will collaborate with software engineers, UX designers, and product managers to build user-centered solutions. The ideal candidate will have solid experience with ...

Frontend React Engineer (TypeScript, MUI) – 2 Days Onsite

Java Script Works is seeking a Front End Developer to work 2 days a week onsite in Telford for a 6-month contract. The role involves collaboration with a UI/UX Design lead and development in Java React. The ideal candidate should have advanced skills in React frameworks, Material-UI, TypeScript, and En ...

Senior Frontend Engineer — React/Next.js, TS & Data UI

A technology company based in Liverpool is seeking a Frontend Developer to create user-centric web applications. The ideal candidate will work with React and Next.js, focusing on responsive design and data visualizations. This role offers a salary of up to £75,000 depending on experience, with strong career stab ...

Trampoline Coach in Hereford React Trampoline & Gymnastics Centre

Job Opportunity at React Trampoline & Gymnastics Centre We are currently seeking trampoline coaches to join our team at the React Trampoline & Gymnastics Centre in Hereford. We have opportunities available for both full-time and part-time positions. Our facility is equipped with the latest ge ...

Fullstack Senior Software Engineer (TypeScript, C#, React, AWS)

2 Vacancies:1 x Permanent Hire1 x Maternity Leave Cover - Fixed Term Employee for 12 monthsLogistics: Hybrid - 2 days per week in our London HQAlto Software Group is a B2B SaaS ...

Software Engineer, Analyst Systems (React, PHP and Laravel)

Founded by mathematicians and cyber defense experts in 2013, Darktrace is a global leader in cyber security AI, delivering complete AI-powered solutions in its mission to free the world of cyber disruption. We protect more than 9,000 customers from the world’s most complex threats, including ransomware, cl ...

Fullstack Senior Software Engineer (TypeScript, C#, React, AWS)

2 Vacancies:1 x Permanent Hire1 x Maternity Leave Cover - Fixed Term Employee for 12 monthsLogistics: Hybrid - 2 days per week in our London HQAlto Software Group is a B2B SaaS company that powers more than half of all UK housing transactions each ye ...

Autonomy Driven IT Field Engineer (Microsoft Stack)

T-Tech is seeking a confident Field Engineer in the UK to support key clients across Berkshire and Wiltshire. The role focuses on maintaining stable environments and providing technical guidance to clients. Ideal candidates will possess strong knowledge of the Microsoft stack, thrive in a client-facing ...

Senior Software Engineer Clinical Background

Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to delivery of care. We exist to double healthcare’s capacity while keeping care deeply human. In 18 months, Heidi has returned more than 18 million hours to clinicians and supported over 73 mill ...

Senior UX Engineer

3 days ago Be among the first 25 applicants Direct message the job poster from Trust In SODA Overview Senior Principal Consultant - Hiring DevOps + Software Engineers for clients across the UK & Ireland Responsibilities Senior UX Engineer We've ju ...

GTM Engineer (Revenue Systems / RevOps / Growth Tech)

London / Hybrid / Remote (UK) We are working with a high-growth B2B SaaS business scaling rapidly across EMEA and the US, and they are building out their Go-To-Market Engineering function to own the systems, automation, and data infrastructure that powers revenue growth. This role s ...

Staff Engineer: Lead Product & Platform Architect

Risk Ledger is looking for a Product Engineer to tackle innovative challenges that enhance user experience and product success. You'll work across the tech stack, collaborating with product managers and designers, and mentoring junior engineers. Your role includes developing high-quality systems, leading engi ...

Founding Senior Engineer: End to End Personalised AI London

Catapult is seeking a founding senior engineer to tackle algorithmic challenges and manage the tech stack in London. This role involves building high-performance desktop applications and collaborating closely with AI engineers. The ideal candidate will have 5+ years of experience and strong programming skills ...

Senior Software Engineer Java/Angular for Public Sector

Amber Resourcing Ltd in Cardiff is looking for Software Engineers to join a sustainable digital programme supporting UK public sector initiatives. The candidates can work in a close-knit team where they will contribute to modern tech stack projects using Java 21 and Angular 16+. Key responsibilities in ...

Staff Engineer: Lead Product & Platform Architect

Risk Ledger is looking for a Product Engineer to tackle innovative challenges that enhance user experience and product success. You'll work across the tech stack, collaborating with product managers and designers, and mentoring junior engineers. Your role includes developing high-quality systems, leading engi ...

Growth Engineer, Marketing Ops & Automation (Remote)

Ripjar is seeking a Marketing Operations professional to oversee the execution of marketing strategies and optimize their tech stack. This remote position requires a blend of marketing experience and technical proficiencies such as CRM management, AI tool utilization, and analytical skills. The ideal candidate w ...

Senior ML QA Engineer: Benchmark & Validate AI Systems

EngineersOfAI in Cambridge is seeking a ML System Validator to ensure reliable AI performance and validate complex systems. Your work will bridge ML models with Graphcore's tech stack, testing performance limits and issues. The role demands strong experience in Machine Learning, including hands-on work ...

Java Technical Architect in Manchester LA International Computer Consultants Ltd

Java Technical Architect Manchester, United Kingdom Posted 9 months ago Tech Stack Amazon AWS REST Java Requirements We are seeking a candidate with a minimum of 10 years of software development experience, including at least 6 years in Java </ ...

Platform Engineer & SRE — Own Scalable, Reliable Infra

Ashby is seeking a Platform Engineer in Leeds to enhance our hiring platform infrastructure. You will optimize systems and ensure data security while collaborating closely with engineering teams. Ideal candidates have solid experience in infrastructure engineering, are skilled in SQL and Kubernetes, and thrive i ...

.NET Developer – Sports Tech & Data Analytics (Remote UK)

A leading sports technology company in Liverpool is seeking a skilled .NET Developer to contribute to innovative software projects aimed at enhancing athletic performance. The role involves developing stylish web applications and data analytics solutions using a robust tech stack, including .NET and Azure. Candi ...

Senior Backend Python Engineer for Scalable ML Platform

A fast-growing educational technology startup in London is seeking a Senior Back end Python Developer to help build scalable, ML-driven learning systems. You will leverage a modern tech stack, including Python, AWS, Docker, and Terraform, to design high-scale applications that serve millions of users. Collaborat ...

Cloud DevOps Engineer AWS, Kubernetes & CI/CD

IT Global Consulting Limited is seeking an experienced DevOps Engineer to develop, maintain, and support a platform in Slough, UK. The ideal candidate will have expertise in AWS, Kubernetes, Docker, and CI/CD processes. Responsibilities include managing AWS infrastructure, enhancing tech stack for performance, a ...

Technical .NET Architect — Hybrid, Employee Ownership

Ocs Consulting in Horsham is seeking a permanent Technical .NET Architect. The ideal candidate will have a minimum of 5 years' experience in a similar role, with a strong tech stack in .Net, C#, and SQL. The role includes a supportive working environment with opportunities for career development. The position re ...

Senior Frontend Engineer — Lead Architecture & Impact (Remote)

Housekeep Limited is seeking a Senior Frontend Engineer to develop technical solutions to complex business challenges. This role will involve collaborating with designers and engineers to enhance user experiences, and mentoring other developers. The ideal candidate has experience in web and mobile appl ...

Senior Android Engineer Mobile Apps (Hybrid)

A leading streaming platform in Greater Manchester is seeking a Senior Software Engineer specializing in Android to enhance user interactions with Roku devices. This role involves building intuitive features using a modern tech stack like Kotlin and Compose. The ideal candidate will have strong Android developme ...

Solutions Engineer: PaaS Support & Web Testing Lead

A leading technology company in Leicester is seeking a Solutions Engineer to support its PaaS solutions platform. The role involves acting as the first point of contact for technical queries, conducting application testing, and using Jira for ticket management. Candidates should have a background in system suppo ...

AWS Cloud Engineer — Hybrid, AI‑Driven Automation

Deswik Mining Consultants Pty Ltd is seeking an AWS Cloud Engineer to join their team in Greater London, transforming mining operations globally. The role focuses on resolving complex technical issues in an AWS environment, utilizing automation and scripting. Ideal candidates will have proven AWS exper ...

Senior C++ Drone Systems Engineer (Flight Critical)

A tech company specializing in AI is seeking a Senior C++ Software Engineer in London. You will architect and develop the C++20 drone software stack, working closely with teams on safety-critical systems. The role demands extensive C++ experience and strong problem-solving abilities. Candidates with a background ...

Senior Test Automation Engineer (C#/Selenium) – Lead

A successful international company in Windsor is seeking a Senior Test Automation Engineer. This role involves working with a robust tech stack including Selenium WebDriver, C#, and SpecFlow within cross-functional Agile teams. The right candidate will have opportunities for quick progression, mentoring junior t ...

Founding AI Engineer

Founding AI Engineer | London (Hybrid) | up to £120,000 base + 4% Equity | 2-3 days a week in office I'm working with an AI start-up that's looking to hire its first technical employee. This isn't a typical software engineering role. You'll be the person making the big technology decisions, s ...

Lead Machine Learning Engineer

Senior & Lead Machine Learning Engineers | London | AI Consultancy Central London (Hybrid - up to 2 days in office) Skills/ Tech: Machine Learning Lifecycle & MLOps | Python & Software Engineering Best Practices | Cloud Platforms (AWS, Azure, GCP) | Architecture & Security | Conta ...

Lead Machine Learning Engineer

Senior & Lead Machine Learning Engineers | London | AI Consultancy Central London (Hybrid - up to 2 days in office) Skills/ Tech: Machine Learning Lifecycle & MLOps | Python & Software Engineering Best Practices | Cloud Platforms (AWS, Azure, GCP) | Architecture & Security | Conta ...

.NET Developer Huntingdon

.NET Developer - Software House – Huntingdon, Huntingdonshire, Cambridgeshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer ...

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