2,270,601+ Lead Software Engineer Full Stack Java React Jobs in UK — Top Companies Hiring July 2026

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Full Stack Engineer

About Natural NegativeNatural Negative is a materials science company optimising biomaterials science with AI. We design compostable formulations that match or surpass conventional plastics: production-ready and drop-in compatible with existing manufacturing lines.We believe eve ...

Full Stack Engineer

🌍 London (in office 3 days/ week)🤝 Product and Engineering💚 Reporting to Senior Full Stack Engineer We're not just closing the digital divide; we're reconnecting distributed organisations, enabling seamless communication, and re-en ...

Full Stack Engineer

Overview 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Cure Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range </h3 ...

Full Stack Engineer

A full-stack developer is required to join a growing technology business that is transforming vehicle logistics through innovative software and machine learning. This is an exciting opportunity to work on industry-leading route optimisation solutions, helping to build and enhance technology that delivers r ...

Full Stack Engineer

Get AI-powered advice on this job and more exclusive features. Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Dire ...

Full Stack Engineer

Full Stack Developer – London – Energy Trading – 140k RJC is working on a Full Stack Developer role for a global energy trading company based in London. Working as part of the Global Analytics team within the Front Office, they are looking for someone to collaborate directly with the business and d ...

Senior Consulting Engineer (Armakuni Network Contractor... in London Armakuni

Senior Consulting Engineer (Armakuni Network - Contractor) London, United Kingdom Posted 11 months ago Tech stack Node.js Amazon AWS Python GCP Java React JavaScript Azure Native ...

Hybrid Full Stack Software Engineer (TypeScript/.NET)

SwiftCruit is looking for a Full Stack Software Engineer to join their Technology Department in London. The role requires strong proficiency in Typescript and .NET, focusing on building tools that empower partner performance. The ideal candidate will work on high-visibility projects, collaborate across ...

Senior Full Stack Software Engineer (Angular/.NET)

TherapyNotes.com in the United Kingdom is seeking a Senior Software Developer to drive the evolution of their platform. The role involves building and maintaining features using technologies like Angular and .NET Core and requires over 5 years of software development experience. Offering a competitive salary of ...

Secure Full Stack Engineer DV Cleared

Forwardrole is seeking a Full Stack Software Engineer for a hybrid role across secure sites in Gloucestershire and Romsey. In this position, you will design, build, and improve secure software systems for operational National Security environments, ensuring reliability and quality. The role requires ha ...

Full Stack Developer (Java / Python / Go)

Full Stack Developer (Java / Python / Go) Belfast, United Kingdom | Posted on 18/06/2026 Contract Role Full Stack Developer (Java / Python / Go) Contract Location Belfast (Hybrid – 3 days onsite) Contract Duration 12 months initially (with str ...

Full Stack Developer (Java / Python / Go)

Full Stack Developer (Java / Python / Go) Belfast Contract Our client is seeking a Full Stack Developer (Java / Python / Go) to join a leading global Tier 1 financial institution undergoing a major transformation of its technology landscape. You will suppor ...

Hybrid Full Stack Java Developer — Contract

Broadridge Financial Solutions is seeking a Full Stack Java Developer to join their team in London on a fixed-term contract until June 30, 2027. You will focus on developing and maintaining back-end and front-end components, as well as RESTful APIs for the International Processing Engine application. Ideal ca ...

Java Full Stack Developer (Camunda) London

Java Full Stack Developer (Camunda) - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Software EngineeringJob Title: Java Fullstack Developer (with Camunda) About the Job you are considering: We are looking for a ...

Full Stack Java Developer SC cleared

Role : Full Stack Java Developer - SC Cleared Company : Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with SC clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both front-end and back-e ...

Full Stack Java Developer SC cleared

Role: Full Stack Java Developer - SC ClearedCompany: Infotel UKInfotel UK is seeking an experienced Full Stack Java Developer with SC clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both front-end ...

Full Stack Java Developer DV cleared

Role: Full Stack Java Developer - DV ClearedCompany: Infotel UKInfotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributi ...

Full Stack Developer (Java / Python / Go)

Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

Junior Java Full Stack Associate Consultant

ROLE DETAILSSBU - InventCU - Business Technology Global Grade - A At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closel ...

Full Stack Java Developer DV cleared

Role: Full Stack Java Developer - DV ClearedCompany: Infotel UKInfotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributi ...

Full Stack Java Developer SC cleared

Role: Full Stack Java Developer - SC ClearedCompany: Infotel UKInfotel UK is seeking an experienced Full Stack Java Developer with SC clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both front-end ...

Junior Java Full Stack Associate Consultant

ROLE DETAILSSBU - InventCU - Business Technology Global Grade - A At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closel ...

Full Stack Developer (Java / Python / Go)

Contract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) with the opportunity to t ...

Senior Full Stack Developer (Java & Angular)

DescriptionRole Overview We are seeking a skilled and driven Full Stack Engineer with strong expertise in Java (Spring Boot) and Angular (17+). In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key p ...

Full Stack Developer (Java / Python / Go)

Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

Full Stack Developer (Java / Python / Go)

Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

Senior Full Stack Developer (Java & Angular)

DescriptionRole Overview We are seeking a skilled and driven Full Stack Engineer with strong expertise in Java (Spring Boot) and Angular (17+). In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key p ...

Full Stack Developer (Java / Python / Go)

Contract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) with the opportunity to t ...

Full Stack Developer (Java / Python / Go)

Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

Junior Java Full Stack Associate Consultant

This job is with Capgemini, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.ROLE DETAILSSBU - InventCU - Business Technology </st ...

Senior Software Engineer – Platform (Full Stack + Systems)

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

Software Engineer III, Full Stack, Publisher Optimization

Software Engineer III, Full Stack, Publisher Optimization Google is hiring a Software Engineer III (Full Stack) to improve app publisher performance by designing and delivering full‑stack systems that combine data analysis, AI, and large‑scale engineering. The role spans backend and frontend work ...

Software Engineer II — Hybrid, London (Full Stack)

Ziff Davis Shopping is looking for a Software Engineer II to join our team in London. This hybrid role involves collaborating with a squad of over 25 engineers to enhance the user experience for our 8 million monthly visitors. You will be responsible for building new product experiences and improving existing ...

Software Engineer III Full Stack Web Apps

Java Script Works is seeking an Engineer III for Software Development in Manchester, United Kingdom. This full-time role requires strong experience with .NET Core, ASP.NET, and proficiency in front-end technologies such as HTML5, CSS3, and JavaScript, along with frameworks like React and Angular. Familiarity wit ...

Remote Software Engineer – AI Driven Full Stack

Spendesk in Greater London is looking for a talented Software Engineer to join their Product, Design, and Engineering organization. In this role, you will develop and maintain spend management and payment processing systems, while collaborating with a dynamic team to build intuitive solutions. The idea ...

Software Engineer Cloud & Full Stack (Gloucester, Hybrid)

NSD is seeking skilled developers based in Gloucester with experience in Java and Python. The candidate will work in hybrid conditions, spending three days on-site, and contribute to developing scalable applications and cloud-based services. Join a collaborative team that values ongoing training, profe ...

Graduate Software Engineer: Full Stack & Cloud Dev

A global technology and consulting organisation is seeking a Graduate Software Engineer to launch their career in tech. In this role, you will write, test, and deploy software while collaborating directly with technical experts on live projects. You will receive training in modern development tools, secure codin ...

Senior Software Engineer Full Stack & Systems Expert

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

Full Stack Software Engineer in Bournemouth Passenger

Experience and skills we need You will have hands‑on experience with HTML 5, CSS and CSS precompilers, JavaScript & TypeScript and other modern web development core technologies. You will have worked with PHP 8 & PHP Frameworks such as Symfony, Laravel, CakePHP or Slim. It would be desirable for ...

Full Stack Software Engineer AI Driven Product

A dynamic technology company in London is seeking a Software Engineer to join their hybrid team. The ideal candidate has strong experience with AWS, enjoys both frontend and backend work, and is excited about building AI-driven solutions for major news organizations. You will play a key role in architectural dec ...

Senior Software Engineer, Python & Full Stack (Hybrid)

A dynamic skincare technology firm in London seeks a mid-level to senior Software Engineer for a hybrid role. Responsibilities include collaborating on full-stack development and delivering robust solutions in a fast-paced environment. Candidates should be proficient in Python and familiar with web development a ...

Graduate Software Engineer: Full Stack & Customer Focused

LexisNexis Risk Solutions in Cardiff is looking for a passionate developer to contribute to modern technology stack projects. You will work closely with senior engineers to build high-quality solutions and enhance customer value through collaboration. The role demands enthusiasm for web development, PH ...

Senior Software Engineer Cloud Native & Full Stack

慨正橡扯 is looking for a seasoned Senior Software Engineer to join our OMNIA Training team in Warminster. The ideal candidate will play a vital role in delivering cloud-hosted systems and services, collaborating across multi-disciplinary teams. You will focus on hands-on full stack engineering, building s ...

Software Engineer III, Full Stack, Commerce Safety

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree. 2 years of experience with full stack development, across ...

Senior Software Engineer – Platform (Full Stack + Systems)

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

Senior Software Engineer Full Stack & Systems Expert

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

Full Stack Software Engineer: C#/.NET & Azure

Gama Aviation LLC is seeking a Software Engineer to work in Farnborough. You will develop and test high-quality solutions using C# .NET Core and Azure technologies while collaborating in an Agile environment. This role allows you to work on cutting-edge projects, tackle technical challenges, and be par ...

Software Engineer, Full Stack Applications Ratings Technology

Software Engineer, Full-Stack Applications – Ratings TechnologyLocation: ManchesterFitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Manchester. You'll build and maintain mission-critical full-stack applications that power how a w ...

Software Engineer, Full Stack Applications Ratings Technology

Software Engineer, Full-Stack Applications – Ratings TechnologyLocation: ManchesterFitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Manchester. You'll build and maintain mission-critical full-stack applications that power how a w ...

Full Stack Software Engineer — AI & Digital Solutions

McKinsey & Company, Inc. is seeking a Software Engineer to join a multidisciplinary team at QuantumBlack AI. In this role, you will collaborate with clients to build impactful digital products and mentor client teams. Ideal candidates will have a strong background in full-stack development and a passion for d ...

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