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Senior Software Engineer Enterprise Web & Cloud (AWS/Azure)

Prattwhitney has a permanent opportunity for a Senior Software Engineer in Manchester. In this role, you'll work in a cross-functional team, delivering critical software across various business areas. You should have full-stack experience, Java skills with Spring Boot, and familiarity with cloud platforms. </ ...

Senior Software Engineer, Guest & Host: EU Backend Lead

Traveltechessentialist in Greater London is looking for a skilled software engineer with at least 5 years of backend/full-stack experience. The role involves architecting complex features and collaborating with various teams to enhance the company's offerings. The ideal candidate will have strong Java and/or Kot ...

Java 21 Software Engineer (6mo Contract) – Hybrid, SC Cleared

Lucid Support Services Ltd is seeking a Software Developer for a 6-month contract. The role involves building and maintaining robust software solutions within an Agile team, focusing on Java development and testing best practices. The ideal candidate will have recent experience with Java 21, TDD, BDD, ...

Junior Software Developer

Overview LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions. If you want to work wit ...

AI Trainer Advanced Java Developers

About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledg ...

AI Driven Developer Productivity Engineer

Amazon is seeking a talented software developer in Cambridge who will be instrumental in revolutionizing developer productivity through AI automation. In this role, you will design and implement advanced AI workflows to enhance productivity, troubleshoot developer support issues, and ensure continuous improvemen ...

.NET Developer Exeter

.NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Enginee ...

.NET Developer Headington

.NET Developer, .NET 10.0, C# 14, Agile – Headington, Oxfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) < ...

.NET Developer Headington

.NET Developer, .NET 10.0, C# 14, Agile – Headington, Oxfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) < ...

.NET Developer Exeter

.NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Enginee ...

Senior Java Backend Engineer – IDAM on Azure Kubernetes

A leading recruitment agency is seeking an experienced Senior Back-End Java Developer to support a significant Government transformation programme in the UK. The role involves delivering enhancements and contributing to a cloud-based IDAM service using Azure Kubernetes. Candidates should have strong back-end Jav ...

Java Developer – Cloud & Geospatial (On site 3 days/week, SC Cleared)

CBSbutler Holdings Limited trading as CBSbutler is seeking a Java Developer in Guildford, offering a competitive daily rate of £500 - £520. The role involves developing scalable software solutions within an Agile Scrum team for a global defence technology consultancy. The ideal candidate will be profic ...

Software Developer / Tech Generalist (m/f/d)

Software Developer / Tech Generalist (m/f/d) We’re looking for a Software Developer / Tech Generalist to join our Platform Team as developer #3. We need someone who thrives on variety - you’ll jump from AWS infrastructure to no-code automations, from debugging Python backends to optimising custom ...

Senior Java Architect Real Time Payments Platform

Huxley is seeking an experienced hands-on Java developer and technical architect in Greater London. This role involves defining architecture, guiding implementation, and delivering solutions for high-volume, real-time systems. The successful candidate will contribute to the TFX technology platform whil ...

Senior Java Web Engineer — London (12m Contract)

Experis - ManpowerGroup is seeking a Software Developer to work in London, primarily focused on Java and Web technologies. The role includes designing and supporting enterprise-grade applications while adhering to modern engineering standards. Candidates should have strong experience in Java/JEE, a bac ...

Senior Java Backend Engineer — Spring Boot, REST & Kafka

Rockstar Games in Leeds is seeking an experienced Java backend developer to design and implement solutions for fast-paced game development. The ideal candidate will have over 5 years of professional experience in Java and strong expertise in Spring Boot and JPA/Hibernate. Responsibilities include collaborating w ...

Senior Backend Engineer, Core Java – Remote UK

A leading technology company is looking for a remote backend engineer to enhance their Java tools and developer experience. You will be responsible for building and maintaining essential tools, collaborating across teams, and executing technical visions. Proficiency in Java, Scala, or Kotlin is required, along w ...

Senior Java Engineer Fulfilment Platform & Microservices

A global retail technology firm in Welwyn Garden City seeks a Java Developer to enhance its Fulfilment Platform. You will design and develop high-performance applications while collaborating with cross-functional teams. Required skills include expertise in Java and associated tools such as Spring Boot and Docker ...

Backend Java Engineer — Public Sector (Flexible/Hybrid)

IBM Computing is seeking a Backend Java Developer based in Greater London to design and deliver high-quality applications using Java/JEE and modern web technologies. The role involves building components, integrating systems, and applying best practices like TDD and CI/CD among others. IBM promotes a flexible an ...

Senior Java Backend Architect (Spring Boot)

Scrumconnect Consulting in Swansea is looking for a highly skilled Java Developer to lead the design and development of scalable enterprise applications. The ideal candidate should have substantial experience with Java, Spring Boot, and microservices architectures. This position offers a hybrid working ...

Senior Java Microservices Engineer (Cloud, TDD/BDD)

JD ROSS is looking for a Junior Java Developer for a 12-month contract based in Newcastle, working in a hybrid model. The role offers £33,000 a year with responsibilities including developing microservices and collaborating with cloud teams. Candidates should have experience in Java 21, TDD, and the ab ...

.NET Developer Worthing

1 day ago Be among the first 25 applicants This range is provided by Noir. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazin ...

Golang Developer

Golang Developer Golang Developer – Chesterfield£40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Golang Software Developer to enhance their internal development team and provide l ...

.NET Developer Hitchin

.NET Developer, .NET 9, C# - Global Internet Icon - Hitchin Our client has long been a classic internet icon; today it has evolved into an integrated and diversified modern media company. We are seeking a .NET Developer to work on one of the most ambitious .NET/C# projects to take place since the ...

.NET Developer Salford

This range is provided by Noir. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazing career opportunities within tech… (Tech st ...

Golang Developer

Golang Developer Golang Developer – Chesterfield£40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Golang Software Developer to enhance their internal development team and provide l ...

Senior Software Engineer London

Senior Software Engineer (Full Stack) We are seeking an enthusiastic and ambitious Senior Software Engineer with a keen eye for quality to join our growing Engineering function. You will be joining our Payments squad, responsible for building out our cross‑market flexible Payments capability. Thi ...

Frontend Developer

Overview Frontend-Focused Full-Stack Engineer – AI x LegalTech | £150,000 + Equity | Onsite in Central London One of Europe’s most exciting AI startups is transforming how legal teams interact with complex information. They’re on the lookout for a frontend-leaning full-stack enginee ...

Site Reliability Engineer Sports Betting in London Quant Capital

Site Reliability Engineer - Sports Betting London, United Kingdom This role requires knowledge of virtualisation and container concepts, skills in scripting with languages such as Python, Ruby, or Perl, and experience of Java and/or Scala-based applications and systems. Experience wo ...

Principal Software Engineer C#.Net AWS FinTech

Principal Software Engineer / Developer (C# .Net AWS Python) London / WFH to £120kWould you like to join a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression?As a Principal Software E ...

Principal Software Engineer C#.Net AWS FinTech

Principal Software Engineer / Developer (C# .Net AWS Python) London / WFH to £120kWould you like to join a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression?As a Principal Software E ...

DevOps Engineer Security Clearance Eligible

DevOps Engineer (DV Security Clearance) We offer a competitive salary, excellent pension, private healthcare, and a share scheme (3.5% + 3.5% matching). Training and support for career development is provided. A UK Security Clearance, either existing higher level or willingness to obtain, is requ ...

DevOps Engineer

DevOps Engineer (DV Security Clearance) We offer a competitive salary, excellent pension, private healthcare, and a share scheme (3.5% + 3.5% matching). Training and support for career development is provided. A UK Security Clearance, either existing higher level or willingness to obtain, is requ ...

Developer Quantitative Hedge Fund London

About the role My client, a quantitative hedge fund, is seeking a Developer in Testing to join their London-based Technology team. The successful individual will have ownership of technical products and projects for the firm's trading platform, ensuring every release is safe and efficient. This i ...

Software Engineering Specialist

Role: Software engineering specialistLocation: London (Alternatives that will also be accepted Cheltenham, Ipswich, or Manchester)Contract: 6 MonthsDay rate: £605 Inside IR35Clearance: DV Clearance required due to nature of the projectAbout the RoleYou'll work in a ...

.NET Developer

.NET Developer – Cambridge(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)We have several fanta ...

.NET Developer

.NET Developer – Cambridge(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)We have several fanta ...

Insurance Tech Solution Architect Lead Java (London)

Java Script Works is seeking a Technical Solution Architect based in London, United Kingdom. The role involves leading software development projects using technologies like Java, Python, and AWS. The ideal candidate will have experience in the Insurance domain, especially within the London Market, and ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well-established drug discovery organisation to recruit an Informatics Specialist on a two year fixed term basis. This is a technical, backend-focused role sitting within a broader informatics function, w ...

Senior Python Engineer

Hungry for a challenge? That’s good, because at Just Eat Takeaway.com (JET) we believe everything is possible, or, as we say, everything is on the table. We are a leading global online food delivery marketplace. Our tech ecosystem connects millions of active customers with hundreds of thousands of ...

Lead Python Engineer

Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technolog ...

Python Software Engineer

Floor 8, Exchange Tower, 19 Canning St, Edinburgh EH3 8EG Python Software Engineer Edinburgh Hybrid Working Pattern: Monday to Friday 9 a to 5 pm Benefits: 31 days holiday, discounted gym membership, enhanced pension, private healthcare, employee wellbeing support and car ...

AI Python Engineer

Venesky‑Brown’s client, a public sector organisation in Edinburgh, is currently looking to recruit an AI Python Engineer for an initial 12 month contract with option to extend on a rate of £600/day (Outside IR35). This role will be based in Edinburgh, however, attendance at the project site will only be re ...

Backend Engineer (Python)

London, UK Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend) In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatolog ...

Senior Python Engineer

Role: Senior Python Engineer Client: Financial Systems Salary: Up To £130,000 P/A + Comps The role A high-performing global team is looking for an experienced Python Engineer to help build and enhance critical backend platforms supporting complex trading, risk and data w ...

Agile Python Engineer

Job Overview Job Title: Agile Python Engineer Location: London Corporate Title: Assistant Vice President Join our Anti‑Financial Crime (AFC) Technology department as part of a multi‑skilled agile team. You will help roll out sophisticated automation that supports Deutsche ...

Python Engineer (Data)

Python Engineer (Data) Help shape the future of BCIS data and platforms BCIS is entering an exciting new phase of growth, powered by innovation, technology and data. To support this, we’re looking for a Python Engineer (Data) to join our Engineering team. We’re ...

Python Engineer (Data)

Python Engineer (Data) Help shape the future of BCIS data and platforms BCIS is entering an exciting new phase of growth, powered by innovation, technology and data. To support this, we’re looking for a Python Engineer (Data) to join our Engineering team. We’re ...

Senior Python Engineer

About BMLL BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them ...

Lead Python Engineer

At CFC, this role sits right at the intersection of technology, data, and real business impact . You’ll lead a talented engineering team and play a pivotal role in shaping how we design, build, and scale our platforms — from early concept through to production. As a Technical Lead at CFC you ...

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    Full Stack Java Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights