363,411+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Senior Software Development Engineer Data Engineering

Senior Software Development Engineer – Data Engineering Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire About This Role It’s an exciting time at Capital One UK. We’re on a mission to continue to build and modernise the cloud‑based data ecosystem to un ...

Frontend Technical Architect (React/JS) – Fintech

Java Script Works is seeking a Technical Architect with expertise in frontend JavaScript to join a renowned wealth management software firm based in South West London. The ideal candidate will have a strong foundation in building and consuming REST APIs, experience with UI technologies like React, Angular, or Vu ...

Engineering Manager II — Servant Leader, Architect & Coach

Zilch is seeking an Engineering Manager to lead two agile teams and drive engineering excellence. This role requires a strong technological background, mentoring abilities, and hands-on coding skills, while supporting leadership and stakeholders. The ideal candidate will have over 3 years of experience ...

Tech Lead Build Scalable, Impactful Emission Platform

Bohr is looking for a Tech Lead in Bristol to lead a small engineering team while actively contributing to software development. This role combines leadership with hands-on delivery, focusing on both frontend and backend technologies such as React, TypeScript, and Java. The position offers a salary of up to £100 ...

Full Stack Developer — Shape Healthcare with Modern APIs

Bowerford Associates Limited is seeking a dynamic Full Stack Software Developer to join their agile team in Exeter. You will develop and maintain web-based applications using Java microservices and React, contributing to healthcare solutions. The role requires strong expertise in front-end and back-end ...

Staff Product Engineer

Staff Product Engineer – AI-Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £170,000 + equity Typescript/Node, React, Golang, GCP/AWS - Your tech background is less important than how you lead teams solving complex tech ...

Senior Full Stack Software Engineer Series A FinTech

Senior Full Stack Software Engineer - Series A FinTech Bondaval City Of London, England, United Kingdom This role is offered by Bondaval. Your actual pay will be based on your skills and experience – talk with your recruiter to learn more. Senior Full Stack Engineer / Technical L ...

Contract Software Developer: Next.js, Java & Cloud Infra

A dynamic technology leader in the UK seeks a motivated Software Developer on a contract basis. The role involves developing front-end applications using TypeScript and Next.js, maintaining back-end services with Java and Spring Boot, and implementing infrastructure as code with Terraform. Ideal candidates shoul ...

Software Engineer Frontend

Purpose of the Role To design, develop and improve software, utilising various engineering methodologies that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality software solutions usin ...

Graduate AI & Software Developer

Java Script Works is looking for a Graduate Software and AI Developer based in the United Kingdom. The role requires a 2:1 degree in a Computer Science-related field and values excellent communication and strong problem-solving skills. Familiarity with technologies like Python, React, Laravel, and MySQL is advan ...

Principal Software Engineer

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems. You will play a key role in shaping architecture, engineering standards, and technical direction across the pla ...

Senior Software Engineer in Cambridge SoCode Recruitment

Overview We’re looking for a Senior Software Engineer with strong experience in Java and Kotlin to join our client's collaborative team. Job Details Job Title: Senior Software Engineer (Java & Kotlin) Salary: Up to £80k Location: Cambr ...

Senior Software Engineer in Cambridge SoCode Recruitment

Overview We’re looking for a Senior Software Engineer with strong experience in Java and Kotlin to join our client's collaborative team. Job Details Job Title: Senior Software Engineer (Java & Kotlin) Salary: Up to £80k Location: Cambr ...

Backend Java Developer SC Cleared

Backend Java Developer+ 6 month initial contrac+t+ Fully remote - occasional office visit+ SC Cleared+ £530 per day Inside IR35Key Skills:+ Spring Framework+ Docker/Kubernetes+ SC ClearedJava Software EngineerWe are looking for a ski ...

Senior Developer (Typescript, Java or Python)

MCS Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients across modern cloud ecosystems. ...

Senior Developer (Typescript, Java or Python)

MCS Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients across modern cloud ecosystems. ...

Senior Software Engineer (Clinical AI) UK

Location London, Melbourne, Sydney Employment Type Full time Location Type Hybrid Department Engineering Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation t ...

Senior Software Engineer (Clinical AI) UK

Location London, Melbourne, Sydney Employment Type Full time Location Type Hybrid Department Engineering Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation t ...

Senior Software Engineer

Location London, Melbourne, Sydney Employment Type Full time Location Type Hybrid Department Engineering Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to del ...

Senior Software Engineer

Location London, Melbourne, Sydney Employment Type Full time Location Type Hybrid Department Engineering Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to del ...

Engineering Manager: Lead High Impact, Data Driven Teams

London Stock Exchange Group is seeking an Engineering Manager to lead product development teams in Nottingham. This role includes mentoring engineers, ensuring technical excellence, and collaborating with product and operations teams. Candidates should have a strong background in software development, particular ...

Senior Frontend Engineer React + TypeScript Expert

Java Script Works is hiring a Senior Frontend Engineer in Belfast, United Kingdom. The ideal candidate will have strong commercial experience with React and TypeScript, and a solid understanding of modern JavaScript (ES6). Responsibilities include working with design systems and ensuring responsive designs. Sala ...

Mobile Powered Access Engineer – Rapid Service Tech

Java Script Works in Bristol is looking for a Mobile Powered Access Engineer to maintain and repair various powered access machines. The successful candidate will react promptly to breakdowns and keep service records updated. This full-time role offers a competitive salary between £40K and £50K. Candid ...

Lead Product Engineer TypeScript & Serverless

Java Script Works is seeking a skilled engineer with a strong expertise in Typescript and serverless architecture to join their team. This role focuses on product work, offering the opportunity to shape and develop innovative solutions. Candidates should have hands-on experience with Firebase and React ...

Frontend Engineer — AI Powered UI (React & TypeScript)

Java Script Works is seeking a Front End Engineer in London, United Kingdom. The role focuses on developing high-quality, responsive web applications using React and TypeScript. Candidates should be skilled in translating UI/UX designs into functional user interfaces and collaborating effectively with product de ...

AI Engineer Build AI Powered Customer Conversation Platform

Java Script Works is looking for an AI Engineer in London. This full-time position requires 3-5 years of experience with a focus on backend development using Python and FastAPI as well as frontend development with TypeScript and React. You will work in an innovative environment, improving customer conversation p ...

Senior UI Developer (React/Full Stack) – with Java & Python exposure

We are looking for a talented and experienced full stack developer with experience in Finance process within Investment banking for one of our global investment banking clients Primary task would be to Design and develop responsive, high-performance front-end applications using React ...

Java Full Stack Dev (Mid Senior) – Spring Boot + React/Angular

Cubestech Ltd is seeking a Java Full Stack Developer (Java FSD) for a contract position in Bournemouth, UK. This role is ideal for a mid-senior level developer experienced in Java and Spring Boot for backend work. The successful candidate will also work with front-end technologies like React or Angular ...

Senior UI Developer (React/Full Stack) – with Java & Python exposure

We are looking for a talented and experienced full stack developer with experience in Finance process within Investment banking for one of our global investment banking clients Primary task would be to Design and develop responsive, high-performance front-end applications using React ...

Java Developer: Secure National Platform & DevOps

A leading consulting firm in the UK is seeking an experienced Java engineer to enhance a national authentication platform. You'll play a key role in building secure and scalable systems within a collaborative and high-performing team. Key qualifications include strong Java skills, experience with cloud platforms ...

Senior Java Engineer Data Driven Cloud Apps (Hybrid)

MCS Group is seeking an experienced Java Engineer for a contract position in Belfast. This role involves designing and developing high-volume, data-centric applications within a cloud-first environment. You'll collaborate with engineering teams to improve architecture and contribute to CI/CD pipelines. Ideal can ...

Senior Java Backend Engineer – Cloud Native Finance

A leading consulting firm is looking for a Senior Backend Engineer (Java) to join their Technology & Engineering team in Scotland. This role involves designing and building robust cloud-native applications for Tier 1 financial institutions using Java, Spring Boot, and AWS. Candidates should have strong experienc ...

Senior Software Developer

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You’ll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality.< ...

Senior Software Developer

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You’ll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality.< ...

Frontend Developer

Overview London — on-site, 5 days per week. Full-time role requiring 2–5 years’ experience. About the Company I am working with an early-stage, venture-backed energy technology startup that is building the intelligence layer for the electrification of real esta ...

Frontend Developer

Overview London — on-site, 5 days per week. Full-time role requiring 2–5 years’ experience. About the Company I am working with an early-stage, venture-backed energy technology startup that is building the intelligence layer for the electrification of real esta ...

Release Manager – Active SC, AWS

Release Manager – Active SC, AWSUp to £500 per day – Inside IR35Remote / Must be UK based6 monthsMy client is an instantly recognisable consultancy who require a Release Manager with Active SC clearance for an end client within the public sector.Key Requirements:Provenmercial experience working as a Release ...

Release Manager – Active SC, AWS

Release Manager – Active SC, AWSUp to £500 per day – Inside IR35Remote / Must be UK based6 monthsMy client is an instantly recognisable consultancy who require a Release Manager with Active SC clearance for an end client within the public sector.Key Requirements:Provenmercial experience working as a Release ...

Senior AI Engineer

Senior AI Engineer – AI Centre of Excellence About the role Lead generative AI initiatives, mentor peers, set engineering standards, and design and deploy AI solutions to enhance products and processes. Responsibilities Partner with product managers, data scientists, an ...

Frontend Developer

New opportunity for a Frontend Developer (Node.js/React) in London. Working on a high-traffic global eCommerce platform, you'll help build scalable applications used by customers worldwide. Up to £60k + bonus Hybrid London (2-3 days in office) Node.js | React | TypeScript | Cloud < ...

Senior Software Architect & Tech Lead (Java/Python)

Fairygodboss is seeking a qualified individual to lead the design and development of scalable systems using Java or Python. This role involves mentoring junior engineers, making strategic decisions on architecture, and ensuring production code quality. Your success will depend on your experience in dev ...

Senior Software Developer (Java/Scala) | Hybrid/Travel

True North Group is seeking professionals to deliver in complex client environments across the UK. The role requires strong experience in Java or Scala, with a focus on maintainable OO design, Agile methodologies, and peer mentoring. Additionally, this hybrid role offers benefits including a 7% pension ...

Junior Software Developer Java, C#, Python (London)

Vantage Point in London is looking for a Junior Software Developer proficient in Java, C#, and Python. In this full-time role, you will write and maintain code for innovative applications and systems. Ideal candidates will demonstrate their coding skills and familiarity with the mentioned technologies. A competi ...

Principal Java Software Architect & Cross‑Team Leader

Elsevier in Oxford is looking for a Principal Java Software Engineer to provide senior technical leadership across teams. This role involves shaping architecture and engineering practices, driving modernization efforts, and mentoring engineers. You'll collaborate on complex engineering tasks to enhance reliab ...

Senior Java Software Developer in London ITRS

Senior Java Software Developer London, United Kingdom ITRS Group is looking for a Senior Java Engineer in London. Reporting to our Engineering Manager, you will sit in the Platform Team and be part of a wider global Engineering organization. Compensation: Competitive. ...

Senior Software Developer Java £130,000 + Comps London

A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and engineering s ...

Senior Java/Scala Software Developer – Hybrid Delivery

True North Group is looking for dedicated software developers in Cardiff, UK, to work in complex client environments using Java or Scala. You will lead user stories from start to finish, shaping backlogs and fostering stakeholder trust. This hybrid role requires strong testing practices and Agile methodologie ...

Senior Software Developer (Java/Scala) | Hybrid/Travel

True North Group is seeking skilled individuals to deliver services in complex client environments across the UK. The role emphasizes Java or Scala experience and strong maintainable OO design, alongside Agile practices. You'll lead user stories and collaborate closely in teams, shaping backlogs and building ...

Lead Software Engineer Python Full Stack

Lead Software Engineer / Developer (Python Full Stack) Oxford / WFH to £80k Opportunity to take ownership of the technology strategy, architecture and software platforms that power a growing motorsport and technology business. As the Lead Software Engineer you will shape the future of th ...

Lead Software Engineer Python Full Stack

Lead Software Engineer / Developer (Python Full Stack) Oxford / WFH to £80k Opportunity to take ownership of the technology strategy, architecture and software platforms that power a growing motorsport and technology business. As the Lead Software Engineer you will shape the future of th ...

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    Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights