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Senior Java Backend Engineer – Remote, Oracle/SQL

A global technology business is seeking a Java Developer (Backend) for a fully remote position. The role involves developing and improving a logistics platform while collaborating with engineers and testers. Candidates should have strong Object-Oriented development skills and SQL experience, with knowledge in un ...

Hybrid Full Stack Engineer: Java & Spring Boot

A digital consultancy is seeking a Full Stack Software Engineer specializing in Java and Spring boot. The role is hybrid remote, requiring occasional client office visits in the UK. Ideal candidates should have 3 years of experience, proficiency in CI/CD tools, and eligibility for SC Clearance. This position off ...

Data Security Backend Engineer Java/ UI Development

**_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 bu ...

VP, Senior Full Stack Engineer (Java & Angular)

**About this role** Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, and tackling some of the world’s most interesting challenges? Do you want to work with, and learn from, hands-on leaders in technology and finance?<b ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities ...

Lead Java Engineer Real Time Trading Systems

A leading electronic trading firm in the London Area is seeking a Lead Software Engineer to design high-performance trading solutions for front-office teams. You will work closely with exceptional engineers in a fast-paced environment committed to innovation and career progression. The company offers a competiti ...

Senior Python Tech Lead Cloud & Microservices

Us3 Consulting is looking for a Senior Technical Lead to manage a technical team in the development of Python solutions on cloud platforms. The role involves leading innovation and ensuring technical feasibility while delivering high-quality software. Candidates should have a strong background in Python, cloud p ...

Cloud Native App Architect | Microservices & Security

A leading technology consultancy in the United Kingdom is seeking an Application Architect to design end-to-end architecture for modern digital applications. The successful candidate will play a crucial role in defining technology stacks and integration patterns, while providing technical leadership and mentorin ...

Senior Python Developer: FastAPI & Azure Microservices

A leading staffing agency is seeking a Senior Python Developer with a focus on FastAPI for a premier energy client in London. This mid-senior level contract position involves designing and deploying scalable backend services, collaborating with cross-functional teams, and developing high-performance APIs. The ro ...

Lead Architect & Developer – Laravel, Microservices, AWS

Spencer - Richardson, a growing tech company in England, is seeking a Lead Developer. In this role, you will own the technical architecture and lead a small engineering team while driving the technical direction. You'll design scalable applications using Laravel, implement microservices, and enhance performance ...

Data Science Lead

Location: Gloucester (Full-time on-site) Salary: Competitive DOE + 6% Bonus, 25 Days Holiday, Clearance Bonus Security Clearance: Active Enhanced DV Clearance Required Key Skills: Team Leadership, Customer Engagement, Data Science, DevOps, Cloud, Data Platforms < ...

Senior Software Engineer VERA Engine & Ecosystem

Ververica is seeking a Senior Software Engineer to enhance the VERA engine and its ecosystem. You will focus on kernel development, solving complex technical problems from design to production. Key responsibilities include implementing features, diagnosing issues, and quality assurance. Candidates must have stro ...

Senior Software Developer

**Date Posted:** 2026-05-13**Country:** United Kingdom**Location:** Warminster, Wiltshire**Position Role Type:** Hybrid Raytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will ...

Test Automation Engineer

Requirements Candidates should be capable of developing automated test solutions for the Pronto platform, and rolling these out across the department Excellent communication skills both written and verbal Knowledge of Agile methodologies A formal qualification ( ...

Product Software Engineers Cloud Security

Cloud Product Security Engineers (Multiple Levels) - MUST BE BASED IN NORTHERN IRELAND Full-Time PermanentHybrid Working£35,000 - £61,000 DOE MCS Group is delighted to be partnering with a global technology-driven organisation to recruit multiple Cloud Product Security Engineers across mid to senio ...

Principal Engineer DevSecOps & AI

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. Mission This ...

Graduate Software Engineer Remote Android Apps

A leading technology company in Glasgow seeks a Graduate Software Engineer to develop cutting-edge mobile applications. This role involves writing Java and participating in the complete software development life cycle while working in an agile team environment. Ideal candidates are recent graduates with strong c ...

Graduate Software Engineer JS/TS, Vue & C#/.NET

Java Script Works is seeking a Graduate Software Engineer based in Hessle, United Kingdom. The successful candidate will be involved with modern JavaScript frameworks, particularly Vue.js, and should have knowledge of writing or maintaining tests, and .NET development experience. This full-time role promises com ...

Full Stack Software Engineer — Hybrid (Manchester)

A leading technology firm in Manchester seeks a Software Engineer to contribute to developing innovative solutions that enhance public safety. The role involves full stack development using modern technologies like React and Java, and requires strong software development fundamentals. Candidates should have expe ...

Backend Engineer III Fintech Platform, Cloud Native

A leading global financial services firm in London seeks a Software Engineer III to join their Accelerator business. You will develop innovative products and tackle real-world problems in a collaborative environment. Strong skills in software development (Java/Kotlin) and a passion for fintech are essential. The ...

Senior Software Engineer Build Scalable Solutions

Northrop Grumman Corp. (JP) is seeking a Senior Software Engineer in Cheltenham, UK. This role involves developing and maintaining software to support mission-led solutions. Candidates should have experience in backend (Java Spring Boot) or frontend (React) development, familiarity with CI/CD, and strong problem ...

Senior Java Engineer Flight Booking & Scalable Systems

Datalex is seeking a Senior Software Engineer in Manchester, United Kingdom. The role requires a minimum of 5 years of professional Java development experience, with a strong focus on complex flight booking structures and building highly available, scalable applications. This full-time position offers competitiv ...

Full Stack Software Engineer — Hybrid (Manchester)

A leading technology firm in Manchester seeks a Software Engineer to contribute to developing innovative solutions that enhance public safety. The role involves full stack development using modern technologies like React and Java, and requires strong software development fundamentals. Candidates should have expe ...

Graduate Software Engineer Remote Android Apps

A leading technology company in Glasgow seeks a Graduate Software Engineer to develop cutting-edge mobile applications. This role involves writing Java and participating in the complete software development life cycle while working in an agile team environment. Ideal candidates are recent graduates with strong c ...

Software Engineer (9 month Fixed Term Contract)

Crown Agents Bank is a vastly growing and regulated UK bank that connects emerging and frontier markets to the rest of the world, using FX and payments technology. We are transforming the way payments and FX move through emerging markets, reducing friction so that more money gets to those who need it. Emer ...

Senior Lead Software Engineer Cloud & API Architecture

Are you ready to shape the future of technology at a leading global financial institution? Join us and use your expertise to drive impactful solutions that power our business and support our clients worldwide. Here, you’ll collaborate with talented professionals, grow your skills, and make a real difference. ...

Automation Test Engineer

Contract Role: Automation Test Engineer (SC Cleared) Location: UK (on-site or hybrid depending on project) Clearance: Active SC clearance required Duration: 1 month then potantially 4 month after Overview We are seeking a highly skilled Automation Test Engineer wit ...

Automation Test Engineer

Contract Role: Automation Test Engineer (SC Cleared) Location: UK (on‑site or hybrid depending on project) Clearance: Active SC clearance required Duration: 1 month then potantially 4 month after Overview We are seeking a highly skilled Automation Test Engineer wit ...

Senior Platform Engineer (Azure/IaC/K8s)

Location: London - Hybrid (2 days per week (London Bridge Area)) Salary: £90000 - £100,000 Reporting into: Platform Lead Do you have the right skills and experience for this role Read on to find out, and make your application.< ...

Application Support Engineer

Role: Application Support EngineerIs this the next step in your career Find out if you are the right candidate by reading through the complete overview below.Location: Portsmouth (Hybrid Working)Salary: £25,000 £30,000Software Support | Technical Operations | API & System IntegrationA growing ...

Senior Software Engineer, Real Time HW Integration

Expleo Group is seeking a Senior Software Engineer in Bristol to join the Future Systems Capability Software group. The role entails developing maintainable software solutions throughout the entire product lifecycle, focusing on integration with electronics and hardware teams. Candidates should possess a degree ...

Senior Software Engineer, Real Time HW Integration

Expleo Group is seeking a Senior Software Engineer in Bristol to join the Future Systems Capability Software group. The role entails developing maintainable software solutions throughout the entire product lifecycle, focusing on integration with electronics and hardware teams. Candidates should possess a degree ...

QA Engineer

QA Engineer LOCATION: Belfast, On site Office Location: Belfast About StormHarvester StormHarvester helps wastewater utilities predict and prevent issues like flooding and pollution before they happen, protecting communities and reducing costs. We are the market leader in this spa ...

Senior Full Stack Engineer: Architect & Mentor

TPXimpact Ltd is seeking a Senior Software Engineer in the United Kingdom. In this role, you will design and develop high-quality software solutions while mentoring junior engineers. You will work collaboratively with cross-functional teams and drive the adoption of best practices in software development. The ro ...

Lead Software Engineer, Abuse & Fraud (Remote UK)

Live Nation International is seeking a Lead Software Engineer (Remote, UK) to enhance its Abuse and Fraud Prevention team. This role involves leading development on systems that protect significant revenue streams for Ticketmaster, collaborating across globally distributed teams, and ensuring the successful deli ...

Lead Software Engineer, Abuse & Fraud (Remote UK)

Live Nation International is seeking a Lead Software Engineer (Remote, UK) to enhance its Abuse and Fraud Prevention team. This role involves leading development on systems that protect significant revenue streams for Ticketmaster, collaborating across globally distributed teams, and ensuring the successful deli ...

Senior Full Stack Engineer: Architect & Mentor

TPXimpact Ltd is seeking a Senior Software Engineer in the United Kingdom. In this role, you will design and develop high-quality software solutions while mentoring junior engineers. You will work collaboratively with cross-functional teams and drive the adoption of best practices in software development. The ro ...

Senior Java Engineer AI ready Cloud Platform

Elsevier in the United Kingdom seeks a Senior Java Software Engineer II to enhance technology solutions for scientific publication. Responsibilities include designing cloud-hosted applications, collaborating with stakeholders, and improving project delivery processes. Candidates should possess solid experience w ...

Java Engineer / Technical Consultant Derivatives Trade Solution

Java Technical Consultant – Derivatives Products Working as part of the Technology Solutions team you will be responsible for code development projects to map / analyse proprietary data models and manage technical queries related to the regulatory technology models and codebase. Responsi ...

Lead Java Engineer Real Time Trading Systems

A leading electronic trading firm in the London Area is seeking a Lead Software Engineer to design high-performance trading solutions for front-office teams. You will work closely with exceptional engineers in a fast-paced environment committed to innovation and career progression. The company offers a competiti ...

Low Latency Trading Systems Engineer (C++/Java)

A leading global trading firm in the London area is hiring a Low-Latency Software Engineer to develop high-throughput trading systems in C++ and Java. The ideal candidate has over 3 years of experience in low-latency systems and a strong understanding of CPU architectures. This role offers a competitive compensa ...

Front Office Java Engineer Greenfield, Hybrid London

An elite investment institution in London is seeking a Front Office Java Developer to join their team. In this hybrid role, you will build out high-performance pricing and analytics tools with the latest Java versions. The company values its software engineers as their top asset, offering a friendly environment ...

Full Stack Java Engineer — Spring Boot + Cloud

A fast-growing technical consultancy in the UK is seeking a mid-senior level full-stack engineer to design and build scalable systems. This role involves working with Java and Spring Boot, as well as contributing to front-end development with Angular or React. The successful candidate will work across the entire ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities ...

Senior Backend Engineer (Java) — Build a Unicorn

A fast-growing tech company in the UK is seeking a Senior Consultant to join their innovating team. This mid-senior level position demands strong back-end engineering skills, adaptability, and a drive for impact. With a salary up to £120k and stock options, this is a unique opportunity for ambitious individuals ...

Java Platform Engineer Quant Trading (Hybrid London)

A leading technology-driven trading organization in the United Kingdom is seeking a Senior Software Engineer to join their innovative platform engineering team. This role involves building systems for data processing and collaborates closely with analysts and traders. Ideal candidates will have 3+ years of softw ...

Telemetry and Observability Engineer

Telemetry & Observability Engineer | Contract | £475-£515 p/d | Inside IR35 | London | 3 days on site | 6 month contract We are seeking a highly skilled Telemetry & Observability Engineer to join a large-scale enterprise engineering environment focused on improving system reliability, visibilit ...

Telemetry and Observability Engineer

Telemetry & Observability Engineer | Contract | £475-£515 p/d | Inside IR35 | London | 3 days on site | 6 month contract We are seeking a highly skilled Telemetry & Observability Engineer to join a large-scale enterprise engineering environment focused on improving system reliability, visibilit ...

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    Java Software Engineer Cloudnative Microservices Devops Jobs in United Kingdom Job Search Guide, Trends and Insights