289,711+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Software Engineers

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI partner not just an employee ...

Software Engineers

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you ...

Senior Software Engineer Mission Critical Systems

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI partner not just an employee ...

Data Engineer, Prime Video Finance BI Team

DescriptionAmazon’s Prime Video is a premium on-demand video entertainment service that offers customers the greatest choice in what to watch from popular Amazon Original TV shows such as The Grand Tour, Jack Ryan, The Boys and the recent Golden Globe winning The Marvelous Mrs. Maisel, to Original Movies lik ...

Applied Scientist, Agentic Automated Reasoning

DescriptionThe Agentic Automated Reasoning Group is building the next generation of software verification tools combining advances in artificial intelligence, the computational capacity of the cloud, and our deep expertise in the domain. Join us if you want to be a part of this transformational endeavor. ...

Software Developer

About the job Experience 0 - 5 Yrs Job type Full Time Work preference onsite Skills communication-skills problem-solving time-management Job Description About Artek UK: Artek UK is a growing, innovative company focuse ...

React Native Tech Lead & Squad Lead

AND Digital is seeking a Software Development Squad Lead (React Native) based in Reading, UK. You'll spearhead software design and delivery for eCommerce and digital platforms while leading a squad of developers. The role requires deep expertise in JavaScript, React Native, and cloud infrastructure, along with t ...

Full Stack Engineer

Overview We’re on the lookout for a Full Stack Engineer who loves building beautiful, high-performance applications and thrives in a collaborative, social team culture. You’ll be working across the full stack, with the freedom to shape and deliver impactful projects from concept ...

Senior Network Architect – 14902

Location: London 2-3 days onsite requirement. Contracting Authority: Government ClientContract Length: 6 monthsClearance: DV Key Requirements Network Architect (not Engineer) mindset Strong multi-domain networking expertise (WAN/LAN/Wi‑Fi/DC) </li ...

Performance Test Engineer

Job Description We are seeking an experienced Performance Test Engineer with strong expertise in Performance Testing and Performance Engineering to ensure application scalability, stability, and reliability across enterprise systems. The ideal candidate will have hands‑on experience in designing ...

Engineering Manager Contract Outside IR35

We are seeking a passionate Software Engineering Manager who will provide technical expertise and operate with excellence. Being creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams - designing, building, releasing, and maintainin ...

Senior Software Engineer at Caura.com

Job Title Senior Software Engineer Company Description Caura.com - High-growth vehicle management platform Job Description As a Senior Software Engineer at Caura, you will own the evolution of an all-in-one car management platform used by millions. You'll architect ...

Senior Software Engineer at Caura.com

Job Title Senior Software Engineer Location London, UK Company Caura.com – High‑growth vehicle management platform Job Description As a Senior Software Engineer at Caura, you will own the evolution of an all‑in‑one car management platform used ...

Lead Software Engineer – Python, AIML, Cloud

J.P.MorganChase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Applied AI/ML group and technology teams across the firm, contributing to both new and ...

Lead Software Engineer – Python, AIML, Cloud

J.P.MorganChase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Applied AI/ML group and technology teams across the firm, contributing to both new and ...

Web: Full Stack Tech Lead

Full-Stack Web Developer — React, FastAPI, Elasticsearch (AWS/GCP) About Clarity Clarity is redefining customer experience with AI. Our mission is to empower businesses to deliver faster, smarter, and more human service interactions. By combining cutting‑edge AI with intuitive design, w ...

Remote First Full Stack Tech Lead — Equity & Learning Budget

Full-Stack Web Developer — React, FastAPI, Elasticsearch (AWS/GCP) About Clarity Clarity is redefining customer experience with AI. Our mission is to empower businesses to deliver faster, smarter, and more human service interactions. By combining cutting‑edge AI with intuitive design, w ...

Senior Vice President, Product Manager — Technical & AI Enabled Investor Services

Are you looking for a career move that will put you at the heart of a global financial institution? Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. By joining Citi, you will become part of a global ...

Senior Vice President, Product Manager — Technical & AI Enabled Investor Services

Are you looking for a career move that will put you at the heart of a global financial institution?Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. By joining Citi, you will become part of a global organ ...

Senior MLops (Full Stack) Engineer | London | Foundation Models in London SoCode Recruitment

Why Join Us? Tackle the biggest challenge in AI - Be part of the mission to bend the What you'll do Build and maintain APIs (FastAPI or similar) to serve ML models Design and manage robust ML infrastructure using Kubernetes, Docker, and Terraform Deploy mach ...

Software Engineer (full stack) in Cambridge TidalSense

TidalSense: Transforming Respiratory Care TidalSense is a respiratory technology company with a mission to transform the diagnosis, monitoring, and management of chronic respiratory conditions, such as asthma and COPD. The company has ambitions to enable a population-scale change in respiratory car ...

Senior Platform Engineer

Accepting applications until 3 July 2026 Senior Platform Engineer At Global, we think big, work hard, and never stand still. We’re the proud home of the best media and entertainment, driven by our talented and passionate people. Our mission is to make everyone's day brighter – our Globall ...

Junior Java Developer FTC 3 Days A Week Onsite In Newcastle

Job Description Experience within Java Development Kit (JDK 11+) and Spring Boot to build modular, maintainable services aligned to enterprise standards. Demonstrable work experience with enterprise Middleware platforms including WebLogic Server (Enterprise Edition) and CAS SDK fo ...

Junior Java Developer FTC 3 Days A Week Onsite In Newcastle

Job Description Experience within Java Development Kit (JDK 11+) and Spring Boot to build modular, maintainable services aligned to enterprise standards. Demonstrable work experience with enterprise middleware platforms including WebLogic Server (Enterprise Edition) and CAS SDK for s ...

Junior Java developer FTC 3 Days a week onsite in Newcastle

Job Description Experience within Java Development Kit (JDK 11 ) and Spring Boot to build modular, maintainable services aligned to enterprise standards. Demonstrable work experience with enterprise middleware platforms including WebLogic Server (Enterprise Edition) and CAS SDK fo ...

Performance Test Engineer – Automation & Scale

Requirements Solid software engineering experience, working on large and complex systems ,Experience designing and building performant systems through sound engineering and architectural decisions ,Experience of delivering code into production and maintaining that code, work ...

Senior Full Stack Engineer

ManholeMetrics is looking for an experienced Full-Stack Engineer to join their team as they scale their sewer and stormwater collection system monitoring solution across the US, Canada and UK. Who you are You have strong skillset in full-stack development with the ability to ...

Senior Robotics Software Engineer (m/f/d... Software UK

Senior Robotics Software Engineer (m/f/d) London About the Role We’re looking for a motivated Senior Robotics Software Engineer to join our software team who'll create cutting‑edge, unmanned ground vehicles for governmental and civilian applications. In your day‑to‑day w ...

AI Engineer.

AI EngineerWe are working on different areas where AI/ML can help portfolio managers, researchers, risk managers, and other functions. Some examples are: enabling traders/researchers to consume vast amounts of research and literature by organizing, summarizing information, sometimes in near real-time; doing q ...

Senior Front End Developer

Senior Frontend Developer (React / Vue)Southampton or Fully Remote | Up to £60,000 + Bonus + HealthcareWant to build software that genuinely improves people's lives?We're working with an innovative healthcare and lifestyle technology business that is transforming how people engage with th ...

Senior DevOps Engineer

Business Segment: Digital Platforms & Ventures Company Description VERSANT (Nasdaq: VSNT) is an industry-changing media and entertainment business and home to trusted brands that shape culture, inform audiences, and build lasting connections. It operates across four core marke ...

Senior DevOps Engineer

Job DescriptionGolfNow is seeking a Senior DevOps Engineer to lead the modernisation, scalability, and reliability of our infrastructure across development and production environments. In this role, you’ll report to the Director of DevOps – International and work closely with software engineers, pro ...

Director, Engineering Excellence (AI Platforms)

About Engineering Excellence (EE) Engineering Excellence (EE) enables Citi engineers to do their best work by providing modern tools, platforms, and practices that enhance productivity, technical capability, and cross‑team collaboration. EE partners closely with the CTO organization to deliver pe ...

Senior Engineering Manager — AI Platforms & Excellence

About Engineering Excellence (EE) Engineering Excellence (EE) enables Citi engineers to do their best work by providing modern tools, platforms, and practices that enhance productivity, technical capability, and cross‑team collaboration. EE partners closely with the CTO organization to deliver peopl ...

Principal Software Engineer Store Operations

All the details Summary The Principal Engineer is the most senior engineer in the company and plays a crucial role in delivering our business goals. They are technical leaders responsible for setting technical direction, driving engineering excellence, and aligning technology with ...

Real Time Systems Software Engineer

Real-Time Systems Software Engineer Based in Stevenage | Salary up to £65k Some software engineering roles are comfortable. Familiar stack, predictable problems, another sprint planning meeting. This isn't one of those. You’ll be writing C++ on Linux, working with high‑speed SFPDP da ...

Software Engineer, AI Security Platform

Clutch Canada is seeking a Software Engineer to join their team in Greater London. The successful candidate will be responsible for creating high-performance, reliable, and scalable software solutions that enhance security in application development. This role requires at least 3 years of experience an ...

Quality Assurance Engineer Software Quality

Software Quality Engineer Bristol, hybrid working £40,000 to £50,000 + bonus + excellent benefits You know quality isn’t just process. It’s influen ...

Impactful Software Engineer Hybrid, London

Compare The Market is seeking a skilled professional in the Technology department to work with cross-functional teams on software solutions. The role emphasizes building scalable services and ensuring adherence to security standards while fostering a culture of continuous learning and innovation. This ...

Impactful Software Engineer Hybrid, London

Compare The Market is seeking a skilled professional in the Technology department to work with cross-functional teams on software solutions. The role emphasizes building scalable services and ensuring adherence to security standards while fostering a culture of continuous learning and innovation. This ...

Staff Software Engineer, Guest & Host

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guest ...

Software Engineer, Intern (Placement Year)

Software Engineer, Intern (Placement Year) Department: Engineering Employment Type: Internship Location: Manchester, UK Reporting To: Edson Ferreira As a Software Engineering Intern at Interact Software, you will join a cross‑functio ...

Software Engineer Consultant (Public Safety)

Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK’s resilience and operational advant ...

Software Engineer (front end leaning)

JOB DETAILS JOB TITLE: Software Engineer (iPages, front-end leaning)JOB BAND: CCONTRACT TYPE: Permanent, Full-timeDEPARTMENT: Corporate Digital ApplicationsLOCATION: Any BBC base in the UK or UK RemotePROPOSED SALARY RANGE: £43,000 - £50,133 depending on relevant skills, ...

Staff Software Engineer Commercial Trading

Summary 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 the company's core and technology leaders that truly understand ...

Senior Software Engineer (C/C++)

About us:LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integ ...

Lead Software Engineer Front end

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. Join us to shape the future of technology in financial services. You'll have the opportunity to push boundaries, solve complex challenges, and make a meani ...

Application Software Engineer in Bristol

Overview The team is implementing a demonstration system for a complex new Command and Control application, which extends existing concepts and logic. If the demonstration is successful, it may develop into a project for a fully operational capability. We're looking for an engineer who enjo ...

Associate Backend Software Engineer (Python)

Your Impact Build and maintain backend services, APIs, and data processing components across the Predictive Intelligence stack. Contribute to the forecasting, scoring, and data processing services that deliver predictive insights, with attention to performance, reliability, and co ...

Lead Software Engineer – Data Platform

Role Summary At FTSE Russell, we’re building the next‑generation data platform that underpins the indices trusted by financial institutions around the world. We’re looking for a Lead Software Engineer – Data Platform to join us at a pivotal stage. This is a hands‑on technical leadership role for a ...

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