1,359,967+ Lead Software Engineer Full Stack Java React Jobs in UK — Top Companies Hiring July 2026

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IoT Software Engineer – CI/CD & Quality

Guideposts Trust Limited in Rushden is seeking an experienced Software Engineer to join their IT department. The role involves hands-on application development, quality assurance, and operational readiness of IoT hardware. Responsibilities include designing, developing, and maintaining applications, collabora ...

Backend Java Developer (IT) in London Nexus Jobs Limited

Backend Java Developer (IT) London, UnitedKingdom Posted 9 months ago We are urgently looking to recruit a Java backend Developer with at least 5 years of experience. The ideal candidate must have strong experience in Data Structures and Algorithms. Additionally, experience with S ...

Senior Java Developer Hybrid (Newcastle) & Microservices

A leading consulting firm is seeking a Senior Java Developer in Newcastle. In this hybrid role, you will mentor junior developers and lead best practices in software development. The ideal candidate has extensive experience in Java (8 to 17), Spring frameworks, and strong leadership skills. Benefits include 25 d ...

Director of Software Engineering

As the Director of Software Engineering at JPMorgan Chase within the Corporate Technology function, you will lead a technical area and promote impact across teams, technologies, and projects within various departments. You will leverage your extensive expertise in software, applications, technical processe ...

Senior JavaScript Engineer in Charing Plexus Resource Solutions Ltd

Collaboration with Design Team You will collaborate with our design team on feature ideation and user experience. Your role will involve building and maintaining TypeScript components using React, Node, and NextJS. Additionally, you will be responsible for translating Figma designs into modular, reu ...

Games Software Engineer (OpenGL, Android)

Working as a Games software engineer for a leading name in Gaming development? If not then why not! One of the biggest names worldwide is looking for a Games Software Engineer to join their development team, based close to Heathrow. As a Games Software Engineer you will be expected to ...

Games Software Engineer (OpenGL, Android)

Working as a Games software engineer for a leading name in Gaming development? If not then why not! One of the biggest names worldwide is looking for a Games Software Engineer to join their development team, based close to Heathrow. As a Games Software Engineer you will be expected to ...

Scala Developer

Scala DeveloperMy Global IT consultancy is looking for a mid level Scala Developer to join their inhouse development team on a perm basis.Essential Skills4+ years experience in the IT Industry as a Scala developerFull-stack or backend technical background with experience with Scala, J ...

Software Engineer in London Keller Executive Search International

Preferred Qualifications Experience with modern web frameworks (e.g., Angular, React, Vue.js). Familiarity with Agile development methodologies. Understanding of DevOps principles and CI/CD processes. Key Skills Ability to work well in a team envi ...

Senior Developer React Native

Waracle are looking for a Senior React Native Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help th ...

Front End Developer React

Overview Front End Developer - Typescript, JavaScript, React, React Hooks, ChartJS, NextJS, RestAPI, CI/CD, WebAPI’s London – Onsite – 5 days a week – Investment Management Perm £60,000 - £80,000 basic plus bonus and benefits. Harrington Starr has partnered with an Investment ...

.NET / React Native Developer

.NET Developer with React Native - Weybridge Our client is an exciting and cutting‑edge technology giant with a global presence. They have been a market leader within the financial services sector for many years and their worldwide client base has never been stronger, with significant growth in t ...

Senior Framework Architect ( React )

Job Title: Senior Framework Architect ( React ) Job Location: Belfast , UK Job Type: Permanent Job Description: The Senior Framework architect will lead the development of the React code ...

Principal Frontend Developer React

Location: Glasgow (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Shape seamless digital experiences that define the future of financial services The Role This role will sit in our Scotland office, with a need to potentially work in either Glasgow or Edinbur ...

Principal Frontend Developer (React)

Location: Glasgow (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Shape seamless digital experiences that define the future of financial services The Role This role will sit in our Scotland office, with a need to potentially work in either Glasgow or E ...

Senior Frontend Developer React

Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Bring modern web applications to life in the world of financial services The Role What You’ll Do Build performant and maintainable user interfaces using Re ...

Front End Developer (React)

Company Description Version 1 has celebrated over 29 years in the IT industry and continues to be trusted by global brands to deliver IT solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. ...

Front End React Developer

Salary: £35,000 - 55,000 per year Requirements We are looking for a Front End JavaScript Developer who is proficient in React.js. You should have strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with TypeScrip ...

Senior React Native Developer

Work mode: HybridNumber of days a week worked in the office: 2 to 3 days || If the end client requires F2F meetings, the contractor should be available<br ...

Frontend Developer – React & TypeScript

Frontend Developer – React & TypeScript My Client is hiring a skilled Frontend Developer with strong proficiency in React and TypeScript to build engaging, responsive web interfaces. You’ll collaborate with backend developers and designers to turn complex requirements into elegant user ex ...

App Developer (React Native)

Build digital experiences that make life better for pets and their people!At Pets at Home, we’re transforming how millions of pet owners connect with our products and services, and our mobile app is at the heart of that journey. We’re looking for a talented App Developer to help us ...

Senior Framework Architect ( React )

Job Title: Senior Framework Architect ( React ) Job Location: Belfast , UK Job Type: Permanent Job Description: The Senior Framework architect will lead the development of the React code ...

Android Developer Fintech in London Quant Capital

Android Developer – Fintech London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Java MVP Android Kotlin Below is a snippet of the job description. To read the full text, please click on the Appl ...

Java Developer Java, Spring, Hibernate, Jenkins, Agile

Job Description At Difrent, we have an ambitious growth plan that will see us delivering cutting edge digital services to our Healthcare, Government and Corporate clients. We are now looking for a proactive and experienced Java Developers who write beautiful code, ideally with previous ex ...

Java Developer – Active SC, Java, Oracle WebLogic

Java Developer – Active SC, Java, Oracle WebLogicUp to £425 per day (Inside IR35)Remote12 monthsMy client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, Oracle WebLogic and ElasticSearch skills to work with a ...

Java Developer National Security (DV)

Software Engineer | Building Intelligent Systems That Make an Impact London, Manchester or Cheltenham 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector Tech: JAVA/C++/Python - or Devops/Data Background An exciting opp ...

Java Developer (eDV)

Software Engineer | Building Intelligent Systems That Make an Impact London, Manchester or Cheltenham 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector Tech: JAVA/C++/Python - or Devops/Data Background An exciting opp ...

Senior Tolerancing Lead Aerospace GD&T & Stack Up

Capgemini Engineering is looking for an experienced Senior Tolerancing Analyst to support aerospace and defence engineering programmes. The role involves applying dimensional engineering and tolerance analysis to ensure design solutions meet certification requirements. The ideal candidate will have ext ...

Senior Support Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £42,000 - £64,000** **Define Possible at Northrop Grumman U ...

Senior Automation Tester

Salary £? - ? per year Requirements We require current SC clearance or the ability to obtain SC clearance. We require experience with Java and the Spring Framework. We require experience with Cucumber for BDD testing. We require experience wor ...

Founding React Native Engineer Path to CTO (Hybrid, Equity)

Adria Solutions Ltd. is searching for a Founding Engineer (React Native) to shape the company's product and future. This key role offers the chance to influence technical strategies and evolve into a senior leadership position. The ideal candidate will have strong React Native experience and a desire t ...

Engineering Lead SVP

**The Department**Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline our processes, aut ...

Senior Fullstack Software Engineer, Signals Team

* A great understanding of modern frontend technologies (e.g., TypeScript and React) and backend technologies (e.g., Python, Kotlin, Node.js, REST APIs, data pipelines).* A strong ability to design and build for scalability, reliability, and performance across the stack.* A commitment to privacy and security as ...

PHP Laravel Software Engineer — SaaS & AI Tools

A global technology company in the United Kingdom is looking for a motivated Software Engineer to construct and enhance systems using PHP and Laravel. You will play a key role in writing production-ready code and improving existing applications while collaborating with senior developers. The ideal candidate has ...

Software Development Engineer, Amazon Fuse

Software Development Engineer, Amazon Fuse Job ID: | Amazon UK Services Ltd. As a Software Development Engineer, you will work with a team of talented engineers to build low-latency solutions for frontend, middle tier and backend as well as identify and evaluate new technology options f ...

CIAM Software Engineer (Remote/Hybrid) Identity Platform

Sanderson Recruitment Plc is looking for a CIAM Software Engineer to join a technology transformation programme. This role involves designing and supporting secure customer identity management solutions. The successful candidate will work closely with various teams to enhance authentication and authori ...

Senior Software Engineer Remote First AI Travel Tech

A digital travel technology company in the UK is seeking a Senior Software Engineer to design scalable systems and enhance user experiences. The role offers remote-first flexibility and collaboration within a small team. The ideal candidate has strong experience with TypeScript, Node.js, and React, and will expl ...

Software Development Manager

Lead the engineering standards behind a High-Growth UK SaaS platformSoftware Development ManagerNestJS / NodeJS, Vue: .NET backgrounds welcomeMidlands Up to £100,000 + benefitsIf you're a technically strong engineering leader who built your career on solid engineering foundations (whether ...

Backend Engineer in London LA International Computer Consultants Ltd

Staff-Level Full-Stack Software Engineer Location: 108 E 16th Street, New York, NY 10003 Salary: £130,000 - 143,000 per year Requirements: Strong experience building secure, scalable backend systems in Python and/or Go Deep understanding of contai ...

Senior JS Engineer: GraphQL/TS, Hybrid 6mo Contract

A tech talent partner seeks a Mid-Senior Full Stack JS Software Engineer to design GraphQL APIs and TypeScript services. The role involves working in an Agile environment, mentoring junior engineers, and shaping cloud-native infrastructure. The position is hybrid, based in West London, with a focus on security a ...

Backend Engineer in London LA International Computer Consultants Ltd

Staff-Level Full-Stack Software Engineer Location: 108 E 16th Street, New York, NY 10003 Salary: £130,000 - 143,000 per year Requirements: Strong experience building secure, scalable backend systems in Python and/or Go Deep understanding of contai ...

Senior Python Engineer Internal Tools & Observability

A leading Fintech company in London seeks a Software Engineer to join their technology team. This role involves designing scalable Python-based tools and enhancing internal platforms that support high availability and reliability. Required skills include expertise in Python, Linux systems, and observability tool ...

.NET Developer, Optimizely

Overview Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazing career opportunities within tech… (Tech stack: .NET Developer, CMS, Optimizely, Sitecore, Umbraco, .NET 9, C#, Angular, Agile, Programmer, Full Stack Engineer, Archi ...

AI Builder (London)

About Hyde We are an early stage, pre-series A team made up of multiple Olympiad medalists, hands‑on ex‑Palantir founders, and alumni from leading institutions including McKinsey, KKR, Google, HBS, Columbia. You will be joining a ~20 person team based across NYC, London, and Mumbai. We are ...

Software Engineer, Media Finance Platform

A media technology company in the UK is seeking a Software Engineer to join their team. The role involves designing, developing, and maintaining high-quality software solutions while collaborating with a cross-functional team. Candidates should have a Bachelor's degree in Computer Science and over 3 years of exp ...

Java Backend Developer

About the Role: Job Title – Java Backend Developer Location – London, UK Mode of Work – Hybrid (3 Days Onsite Per Week) -Must Type of Hiring – Fixed Term Employment (FTE) Project Duration – 12 Months (Possible Extension) ...

AWS Cloud Architect in Portsmouth N Consulting Ltd

AWS Cloud Architect Portsmouth, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Contract Amazon AWS Java Cloud Below is a snippet of the job description. To read the full text, please click on the App ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading Platform London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivo ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading PlatformJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in mark ...

Platform Engineer (Java) – Scale Core Backend Systems

hackajob is seeking a Platform Engineer in the United Kingdom. You will contribute to core backend systems that power our innovative products. The role requires building and scaling systems, writing production-level code, and collaborating with other engineers. Applicants should have 7+ years of backen ...

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    Lead Software Engineer Full Stack Java React Jobs in United Kingdom Job Search Guide, Trends and Insights