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Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 March 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000 / year Description </h ...

Java Platform Tech Lead for Markets CRM

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 May 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000 / year Description ...

Java Platform Tech Lead for Markets CRM

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

Frontend Engineer in Knutsford Barclays

Frontend Engineer Skills To be successful as a Frontend Engineer, you should have experience with: Understanding of JavaScript fundamentals, ES6+, closures, promises, async/await, and functional programming concepts. Ability to write clean, optimized code without relying heavily ...

Senior Software Engineer

Senior Software Engineer (Full-Stack)Permanent | Full-Time | Belfast (Hybrid Working) An established international insurance technology organisation is seeking a Senior Software Engineer to join its growing Belfast-based technology team. With a strong presence in the US ...

Senior Java/React Full Stack Developer | Hybrid/Contract

A leading cloud and engineering consultancy is seeking a Senior Java/React Full Stack Developer for a contract role. The candidate will work within a Solutions Engineering team, focusing on modernising complex software systems and improving delivery speed. This hybrid position requires strong skills in React and ...

Senior Java/React Full Stack Developer | Hybrid/Contract

A leading cloud and engineering consultancy is seeking a Senior Java/React Full Stack Developer for a contract role. The candidate will work within a Solutions Engineering team, focusing on modernising complex software systems and improving delivery speed. This hybrid position requires strong skills in React and ...

Full Stack React/Java Developer Real Time Trading

A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. T ...

Co Founding Full Stack Developer (Java/ React/ AWS)

Overview Co-Founding Full Stack Developer (Java/ React/ AWS). Join the Revolution of On-Demand Services with Gler. (Backed by Fyaora, the backbone of next-gen platforms). Location: Remote / UK Preferred. Compensation: Equity up to 1,000,000 shares (co-founder level, no salary at initial stage). St ...

Full Stack React & Java Developer Rates & Credit Trading

Overview We are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and delivery of modern, real-time trading systems. Key Req ...

London Onsite Fullstack Tech Lead | Java/React Architect

A leading tech company in London is looking for a Technical Lead - Fullstack to guide complex software modernization projects. This hands-on role will involve engineering leadership, quality assurance, and cloud architecture expertise. The successful candidate will have experience in a full stack environment, fo ...

London Onsite Fullstack Tech Lead | Java/React Architect

A tech company focused on digital delivery is searching for a Technical Lead - Fullstack to spearhead a complex modernization program. This hands-on role demands leadership in engineering and cloud-native architectures, with a strong emphasis on quality assurance and client-facing delivery. Candidates should pos ...

Full Stack Tech Lead (Java/React) – London Onsite

hackajob is seeking a Technical Lead - Fullstack to lead a modernization program in London. This role requires experience in full stack development (Java, React), cloud technologies (Azure, Google Cloud), and excellent leadership skills. Responsibilities include guiding technical projects, ensuring quality and s ...

Full Stack React/Java Developer Real Time Trading

A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. T ...

Co Founding Full Stack Developer (Java/ React/ AWS)

Overview Co-Founding Full Stack Developer (Java/ React/ AWS). Join the Revolution of On-Demand Services with Gler. (Backed by Fyaora, the backbone of next-gen platforms). Location: Remote / UK Preferred. Compensation: Equity up to 1,000,000 shares (co-founder level, no salary at initial stage). St ...

Engineering Manager Lead, Hire & Build with Java/React

Java Script Works is looking for an Engineering Manager to oversee engineering projects in London, United Kingdom. The ideal candidate will have experience in Java, Spring Boot, and frontend frameworks like TypeScript and React. This full-time position focuses on team management, including recruiting and onboard ...

Full Stack React & Java Developer Rates & Credit Trading

Overview We are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and delivery of modern, real-time trading systems. Key Req ...

Senior Software Developer with Liferay or Angular (IT) in London Nexus Jobs Limited

Required Skills Experience with the Spring Framework is a must, along with extensive knowledge of HTML5, CSS (SASS), JavaScript, and jQuery. Good sense of web design and Single-Page Application (SPA) development is essential. Knowledge of cloud software design, particula ...

Full Stack Software Developer, Post Trade

Overview Full Stack Software Developer, Post - Trade – London, United Kingdom Winton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The firm researches and trades quantitative investment strategies, w ...

Lead Software Engineer – AI/ML, Python & React on AWS

A global financial services firm in Greater London is seeking a Lead Software Engineer specializing in Python and React. The role involves working within a high-growth team to improve loan management platforms with AI/ML functionalities. Candidates should have a minimum of six years of experience, certifications ...

Lead Software Engineer UI React/TypeScript Asset Management Trading

Overview Are you excited by the challenge of creating real-time user interfaces that power trading across global markets? As a React Developer, you’ll have the opportunity to work with cutting-edge web technologies and see your solutions make an immediate impact. You’ll collaborate with experts in ...

Senior Lead Software Engineer: Trade Tech, React/JS Expert

J.P. MORGAN is seeking an experienced Software Engineer within F&O Execution Technology to enhance, build, and deliver trusted market-leading technology products. You will work in an agile team to tackle diverse challenges using your deep technical expertise. The ideal candidate will have extensive experience in ...

Software Engineer (C#/React) for Scalable SaaS in Energy

A leading renewable energy company in Glasgow seeks a Software Engineer to join their Asset Performance Management team. You will work across the stack on their SaaS product, designing and implementing front-end interfaces while building scalable backend services. Ideal candidates will have expertise in React, C ...

Software Engineer (C#/React) for Scalable SaaS in Energy

A leading renewable energy company is seeking a Software Engineer to join the Asset Performance Management team. This role involves both front-end and back-end development for a SaaS application designed to enhance renewable energy asset performance. Candidates should have 3+ years of coding experience, strong s ...

Lead Software Engineer UI React/TypeScript Asset Management Trading

Are you excited by the challenge of creating real-time user interfaces that power trading across global markets? As a React Developer, you'll have the opportunity to work with cutting‑edge web technologies and see your solutions make an immediate impact. You'll collaborate with experts in finance and techn ...

Mid Level Full Stack Software Engineer (C#/.NET, React)

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integra ...

Mid Level Full Stack Software Engineer (C#/.NET, React)

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integrat ...

Mid / Senior Software Engineer Full Stack (React / TypeScript / Node.js)

£55,000 - £70,000 (dependent on experience) Cardiff / Remote (UK only) About Aforza Aforza aims to transform the lives of every consumer on the planet by helping the world’s best Consumer Goods companies become more agile, efficient, productive, and sustainable. We do this by intr ...

Lead Software Engineer UI React/TypeScript Asset Management Trading

Are you excited by the challenge of creating real-time user interfaces that power trading across global markets? As a React Developer, you'll have the opportunity to work with cutting-edge web technologies and see your solutions make an immediate impact. You'll collaborate with experts in finance and techn ...

Mid / Senior Software Engineer Full Stack (React / TypeScript / Node.js)

£55,000 - £70,000 (dependent on experience) Cardiff / Remote (UK only) About Aforza Aforza aims to transform the lives of every consumer on the planet by helping the world’s best Consumer Goods companies become more agile, efficient, productive, and sustainable. We do this by intr ...

Senior Lead Software Engineer: Trade Tech, React/JS Expert

J.P. MORGAN is seeking an experienced Software Engineer within F&O Execution Technology to enhance, build, and deliver trusted market-leading technology products. You will work in an agile team to tackle diverse challenges using your deep technical expertise. The ideal candidate will have extensive experience in ...

Lead Software Engineer – AI/ML, Python & React on AWS

A global financial services firm in Greater London is seeking a Lead Software Engineer specializing in Python and React. The role involves working within a high-growth team to improve loan management platforms with AI/ML functionalities. Candidates should have a minimum of six years of experience, certifications ...

React C# Software Engineer in Leicester RedTech Recruitment Ltd

Experience Requirement Ideally, the candidate should have 2+ years of experience. Skills Needed The ideal candidate should have expertise in designing, developing, deploying, and supporting web clients using Classic ASP and JavaScript. Strong experience with modern web frameworks, sp ...

Full Stack Engineer

Full Stack Engineer Sanderson City Of Bristol, England, United Kingdom Base pay range: £45-50k per annum. Hybrid 2/3 days a week in office (Bristol). Experienced Senior Software Engineer wanted for a full‑time hybrid role within a leading global commercial supplier. < ...

.NET Developer

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile – Hereford(Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Be the first of your fr ...

.NET Developer

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile – Hereford(Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Be the first of your fr ...

.NET Developer

.NET Developer - Cambridge (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Develo ...

.NET Developer

.NET Developer - Southampton (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET ...

.NET Developer

.NET Developer - Southampton (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET ...

Midlevel / Senior Front End Engineer (TypeScript / Angular)

Senior Frontend Software Engineer - Website This range is provided by Carno. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Carno Enabling renewable installers to tr ...

Web Application Developer

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry sol ...

Senior Software Engineer

Senior Software Engineer Tech: TypeScript / Kotlin. Back End Agnostics welcome. Office : Remote, but meet up once a month or so in London. Level : Upper Senior or Staff / Principal Level. S ...

Full Stack Engineer AI Enabled – Senior Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Full Stack Engineer AI Enabled – Senior Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Junior Software Engineer

Junior Software Engineer – Industrial Controls / PLC Software - West Yorkshire – £32k to £40k + 10% bonus + overtime (paid travel time)A West Yorkshire-based engineering business is looking to recruit a Junior Software Engineer with some PLC software skills to support ongoing project delivery and commissioni ...

Remote Engineering Lead — DevOps, .NET & Azure

The Care Quality Commission seeks a skilled candidate with a leadership background in software engineering for a full-time, permanent role. Responsibilities include managing a team towards delivering secure and efficient services, overseeing application design, and ensuring alignment with business requirements. ...

Senior Full Stack .NET Engineer

A software development company in Milton Keynes is seeking a Senior Full Stack Developer to take ownership of exciting challenges and deliver high-quality, maintainable code. The ideal candidate will demonstrate proficiency in C#, .Net 8, HTML, CSS, and JavaScript, alongside front-end frameworks like React and A ...

Senior Software Engineer

Senior Software Engineer Ocho are delighted to be working with an innovative and growing technology business as they look to add a Senior Software Engineer to their expanding engineering team.Applying for this role is straight forward Scroll down and click on Apply to be considered for this position.This ...

Senior Full Stack Developer

Position Description: At CGI, our Full Stack Software Engineers deliver impactful, end-to-end solutions that enable organisations to innovate, scale, and succeed in a digital-first world. As we grow our engineering capability across Scotland and Northern Ireland, you’ll help shape modern ...

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    Experienced Software Engineer Java React Angular Jobs in United Kingdom Job Search Guide, Trends and Insights