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Senior Java Developer Lead Microservices & TDD (Hybrid)

Sanderson Government & Defence is looking for a Senior Java Developer based in Newcastle upon Tyne to drive best practices in software development. This role involves mentoring junior developers, collaborating on scalable microservices, and ensuring quality through Agile methodologies. Candidates should have str ...

.NET Developer, Graduate / Junior

.NET Developer, Graduate / Junior - Computer Gaming Co - Manchester Tech stack: .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL Having sold over 100 million games consoles and over 500 million games ...

Java (Kotlin) Developer (Agile, Test Driven) AVP

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 build ...

FX Risk Lead Java Developer Vice President

Citi’s Markets technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe. As the world’s most global bank, Citi provides an opportunity to touch every corner of the globe and dea ...

Java (Kotlin) Developer (Agile, Test Driven) AVP

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 build ...

Java/Kotlin Software Engineer – AVP (Developer Enablement)

We’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like a startu ...

Senior Java Developer (Low Latency Payments Systems)

Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred ...

Senior Fullstack Developer (FE Leaning)

Senior Product-Focused Full Stack Engineer (Frontend-Leaning) Hybrid – Brick Lane, London (1 day/week) | £80–100k DOE A contemporary art e‑commerce platform is looking for a Senior Product-Focused Full Stack Engineer with strong frontend skills. The business works with leading contemporary ar ...

Senior Fullstack Developer (FE Leaning)

Senior Product-Focused Full Stack Engineer (Frontend-Leaning) Hybrid – Brick Lane, London (1 day/week) | £80–100k DOE A contemporary art e‑commerce platform is looking for a Senior Product-Focused Full Stack Engineer with strong frontend skills. The business works with leading contemporary ar ...

Lead PHP Developer

Overview Senior Manager at Tenth Revolution Group - Helping organisations across the UK hire the best Cloud Talent. We’re looking for a hands-on and strategic Lead PHP Developer to guide the technical direction of a growing digital platform that plays a vital role in customer engagement and ...

Trading Systems Engineer Asset Management (AM) London

A leading financial technology firm in the Greater London area is looking for an engineer to join the AM Trading Engineering team. This role involves full stack development with a focus on Java, participation in system design and support, and collaboration with traders and portfolio managers. The ideal candidate ...

Senior Java Developer Defence Systems (SC Eligible)

A global engineering consultancy is seeking a Senior Software Engineer to develop Java-based applications for advanced submarine systems. The role requires strong expertise in Java, REST API development, and Agile practices, with the opportunity to support vital naval operations. This position allows hybrid work ...

Java Developer Team Lead Up to £150k + Exceptional Bonus Elite FinTech Firm London Hyb[...]

Java Developer - Team Lead - Up to £150k + Exceptional Bonus - Elite FinTech Firm- London - Hybrid Working Direct message the job poster from Hunter Bond. Sells : Cutting-edge tech, a collaborative and flat-structured environment, beautiful offices My client is looking for ...

Net C# Software Developer

Job Title: Net -C# Software Developer Location: London twice a week Salary / Rate: £360 Daily Rate Start Date: 26/05/26 Job Type: Contract We are seeking a skilled and motivated Software Engineer with strong experience in C# an ...

PHP Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by Off to Work. 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 Off to Work PHP ...

Back End Developer Python

Senior Back end Python Developer – London (Hybrid) Python, AWS, React, Docker, Terraform Join a fast-growing startup redefining the future of education with ML-powered learning who are on a mission to make high-quality, personalised education accessible to everyone. Their flagship p ...

Senior Backend Engineer High Performance Trading Platform

A leading financial technology company in Greater London is seeking experienced backend and full stack engineers with strong C++ skills. Candidates will develop high-performance distributed systems enabling sophisticated trading workflows and lead exciting initiatives. The ideal applicant will have both C++ or J ...

AI Powered Presales Engineer – Custom Demos & Analytics

Personetics is seeking a full-time Presales Engineer in Greater London, England. The ideal candidate will have strong skills in AI, Machine Learning, and predictive analytics, alongside conversational knowledge of Linux, Java, and SQL. Responsibilities include managing RFIs and RFPs, tailoring demos to prospects ...

Senior Software Development Engineer in Test

Senior Software Development Engineer in Test (SDET) - Java, JBehave/Cucumber, MicroservicesPerm3 days a week on-site in Farringdon, LondonUp to £75,000 per annum A rapidly growing fintech organisation is transforming access to finance for small and medium-sized bu ...

Senior Software Development Engineer in Test

Senior Software Development Engineer in Test (SDET) - Java, JBehave/Cucumber, MicroservicesPerm3 days a week on-site in Farringdon, LondonUp to £75,000 per annum A rapidly growing fintech organisation is transforming access to finance for small and medium-sized bu ...

Junior Mid Software Developer Hybrid

Associate Consultant at Candour Solutions Location: Leeds City Centre (Hybrid – 2 days office / 3 days remote) Contract: Full-time, Permanent About the Role We are seeking a motivated and technically curious Junior–Mid Software Developer to join our expanding development ...

Senior Front End Developer

About us: Mitsubishi Electric is a global innovator in energy, automation and building technologies. From air conditioning and lifts to robotics and power systems that power homes and businesses across the UK. With 150,000 employees worldwide and 850 in the UK, we’re creating “Changes ...

Senior Java Developer (SC Cleared) – Cloud & CI/CD

A UK technology consultancy is seeking a Senior Java Developer who will focus on delivering business outcomes and owning the entire code lifecycle, from performance to security. The candidate should possess strong skills in Java, AWS, and containerisation technologies like Docker, as well as a passion for qualit ...

Lead Java Microservices Engineer for AWS Migration

ALOIS UK seeks a skilled lead developer in Greater London to oversee the refactoring of key applications for clients, focusing on Java microservice applications migrating to AWS. You will work with client and program teams to design, develop, and assure application components, ensuring a smooth transition to clo ...

Senior Software Development Engineer in Test

Hackajob is collaborating with Holland & Barrett to connect them with exceptional professionals for this role. About H&B Holland & Barrett International strives to be the world's leading health and wellness business. Currently the largest in Europe and growing in other markets, the health ...

Senior C++/Java HFT Software Engineer

Quant Capital is seeking a Senior C++ Developer for a full-time role based in London. This position is critical for developing high-performance trading applications for a prestigious Prop Trading firm that emphasizes technology. The ideal candidate should possess strong C++ or Java skills. A competitiv ...

Senior Frontend Engineer

About the Role Ocean Infinity is seeking a Senior Frontend Developer who understands the web development process from inception to deployment, stays current with industry trends, and embraces modern AI-assisted development workflows. The ideal candidate is passionate about crafting exceptional us ...

Software Engineer

**Date Posted:** 2026-04-09**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. <br ...

Software Engineer

**Date Posted:** 2026-04-09**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. <br ...

Senior Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Software Engineer

**Date Posted:** 2026-04-09**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. <br ...

Senior Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Senior Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. <br ...

Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. <br ...

Senior Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gloucester or ...

Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. You'll be ...

Senior Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. <br ...

Full Stack Engineer (£70k–£80k + Equity) at high growth London health tech startup

Job Title Full Stack Engineer Salary £70k–£80k + Equity Company Description Fast-growing health-tech startup backed by leading UK investors with £1M ARR Job Description Join a lean, high-velocity team of 16 building computer vision technology ...

Platform Engineer

Senior Platform Engineer / Go / React / TypeScript / Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Employment Type: Permanent Dexory is transforming the warehousing and logistics industry through data intelligence. As a Senior Plat ...

FRTB Market Risk Quant Consultant Contract 1Y in London Quant Capital

FRTB Market Risk Quant Consultant - Contract 1Y London, United Kingdom Posted 10 months ago This is a snippet of the job description. To read the full text, please click on the Apply Now link. Tech Stack Java C Contract SQL R ...

Mid Senior Full Stack .NET Engineer (Blazor, Azure, CI/CD)

A technology company in the Greater Bristol Area is looking for a Full Stack .NET Developer to enhance their software platform. This role requires a minimum of 3 years of experience in .NET development and skills in C#, HTML, and CSS. The candidate will work collaboratively in an Agile team, focusing on building ...

Python Developer

Senior Python Full Stack Developer – Hybrid (Tech stack: Python, Flask, PostgreSQL, JavaScript, Docker, AWS, CI/CD) Our client is a purpose-driven technology company building advanced software solutions within the renewable energy sector . Their platforms support complex, dat ...

Planning for London Programme

What is the Planning For London Programme? A programme to gather evidence, get the views of Londoners and others and identify issues and options that a future review of the London Plan could consider. It will bring together and report the findings, but it will not set out what a future London Plan wi ...

Senior Java Engineer — Equity Derivatives Risk & Pricing

A global hedge fund in London is seeking a skilled Java Developer with a strong background in Equity Derivatives. The successful candidate will design and implement robust risk systems while maintaining high-performance applications using Java and Spring Boot. Familiarity with containerization and cloud computin ...

Senior Java Developer Build High Throughput Trading Systems

A financial technology firm in London seeks a sharp Senior Java Developer to join a collaborative team. The role focuses on building trading venues and infrastructure, with emphasis on writing clean, maintainable code. Ideal candidates are passionate learners with a good understanding of peer-to-peer networks an ...

Software Engineer (Java/Scala) – Trading Systems

A leading financial technology firm in the City of London seeks an Associate Developer to join a small agile team that builds sophisticated software solutions. You will work closely with client teams to design and implement solutions for complex problems, requiring strong skills in Java and/or Scala. The role of ...

Lead Mobile Developer

Kura Belfast, Northern Ireland, United Kingdom This range is provided by Kura. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Location: Belfast, Northern Ireland (1 day per week in office) Salary: Starting from £ ...

Remote Lead Frontend Engineer for FinTech Platform

A mission-driven FinTech is seeking a Lead Frontend Developer to take full ownership of the customer-facing web experience. In this role, you will mentor talented engineers and craft fast, accessible, and engaging user journeys. Your deep expertise in modern frontend frameworks and passion for performance will d ...

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    Full Stack Developer For Modern Web Apps Javaangular London Java Script Works Jobs in United Kingdom Job Search Guide, Trends and Insights