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Java Developer – UK Gov Project (Agile, Spring/J2EE)

A global consultancy firm is seeking a Java Developer to join their team in Leicester, Manchester, or London. In this role, you will contribute to HMRC's major projects, focusing on developing and delivering core applications. Candidates should have 2-5 years of experience in Java and J2EE technologies with a go ...

Java Developer – UK Gov Project (Agile, Spring/J2EE)

A global consultancy firm is seeking a Java Developer to join their team in Leicester, Manchester, or London. In this role, you will contribute to HMRC's major projects, focusing on developing and delivering core applications. Candidates should have 2-5 years of experience in Java and J2EE technologies with a go ...

Calypso Developer

Calypso Developer (16433) Newcastle upon Tyne, England Core‑Asset Consulting is supporting a leading financial services firm in their search for a skilled Calypso Developer. This is an opportunity to work on high‑impact financial technology projects, delivering robust solutions in a fast‑ ...

Senior Algo Developer (Java, Low Latency, FX) 1 year Contract Inside IR35 £920per day Hyb[...]

Senior Algo Developer (Java, Low Latency, FX) 1-year Contract - Inside IR35 - £920 per day - Hybrid working/ London 1 day ago Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hawksworth Partner / Director a ...

Head of Development CTO

Head of Software Engineering (Deputy CTO)London – Hybrid – 3 days a week onsite. Permanent Role.Harrington Starr has partnered up with a Global Financial Services Technology Trading Systems and Front Office Execution Software House who is looking to hire a Head of Development / De ...

Liferay Front End Developer (IT) in London Nexus Jobs Limited

Liferay Front End Developer (IT) London, United Kingdom Posted 9 months ago Tech stack Frontend Spring MVC XML Front End Developer Java forth Apache Spring Framework Required Skills Must have excellent Liferay and Java skills, Spring MVC, Apache ...

Senior Software Engineer

Join a cutting-edge engineering team developing autonomous systems for the next generation of marine and defence technology. This is a fantastic opportunity for an experienced Software Engineer to take a leading role in designing, developing, and delivering advanced software solutions that operate in chall ...

Senior Software Engineer

Join a cutting-edge engineering team developing autonomous systems for the next generation of marine and defence technology. This is a fantastic opportunity for an experienced Software Engineer to take a leading role in designing, developing, and delivering advanced software solutions that operate in chall ...

Senior Software Engineer I Account Communications

Senior Software Engineer I - Account Communications Full-time Compensation: GBP 87,500 - GBP 111,000 yearly What will you be working on? Key focus areas for the team are: Improving delivery reliability and visibility across all communication ...

Graduate Software Engineer

Graduate Software Engineer | Deep Tech Start-Up | London I am partnered with one of the UK’s most exciting deep-tech startups - a business already delivering cutting-edge technology to an exceptionally impressive client base, including some of the UK’s leading technology or ...

Software Developer Multi Language Stack

Java Script Works is seeking a Software Developer for a full-time position in London, United Kingdom. The ideal candidate will possess a first class STEM degree and have a solid grounding in programming languages including C++, Java, Python, or JavaScript. The role offers a competitive salary ranging f ...

Lead Java Architect – Real Time Risk & Cloud (Hybrid)

A leading financial institution in Greater London is seeking a Lead Java Developer. Your role will involve leading the delivery of Risk enhancements and managing the full development lifecycle. Ideal candidates will have strong experience in Core Java and exposure to Capital Markets technology. You'll get to wor ...

Senior Software Engineer London up to £150k

Forward Deployed Software Engineer (Python / TypeScript / AI) Oliver Bernard are partnered with a high-growth AI deployment company operating at the forefront of enterprise AI. Backed by top-tier investors and AI labs, they’re already delivering production-grade systems across finance, energy, an ...

adoption software engineer. in London Randstad

Adoption Software Engineer London, United Kingdom Posted 10 months ago Below is a snippet of the job description. Tech Stack Java Essential Skills & Experience Proven hands‑on experience building and supporting high‑scale app ...

Graduate Software Engineer Night Shifts in London Graduate Recruitment Bureau

Job Responsibilities Working with clients to develop, test, and support their new and existing software products. Duties to Include: Developing high quality Java code Getting involved in design discussions about system architecture and object-oriented desig ...

AI Engineer

AI Engineer (LLMs, Python & Java) Bracknell (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? We’re hiring the first dedicated AI Engi ...

AI Engineer

AI Engineer (LLMs, Python & Java) Bracknell (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? We’re hiring the first dedicated AI Engineer to join a fast-growing (~280 people) Healt ...

Application Lead

Job Description We are seeking an experienced Application Lead with strong expertise in Java Full Stack Development to design, develop, and maintain scalable web and mobile applications. The ideal candidate should have hands‑on experience in Java Spring Boot and Angular/React deve ...

Software Engineer

I am looking for a Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This Software Engineer ...

Software Engineer

I am looking for a Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This Software Engineer ...

Software Engineer

- Contribute improvements and new features to the open source codebase. - Write efficient, robust, and well-tested code. - Produce documentation and tutorials for the platform. - Work proactively; identify problems or opportunities and propose solutions or enhancements. Job Requir ...

Software Engineer

Embedded Software Engineer - Hybrid – Contract - £500 a day outside. We’re looking for a Embedded Software Engineer to join a consultancy team. You’ll work across a broad range of projects, collaborating with cross-functional teams to deliver high-quality embedded solutions for our clients. ...

Software Engineer

Software Engineer Application Deadline: 31 May 2026 Department: Software Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £40,000 - £70,000 / year Description Please note: Th ...

Senior Platform and Services Software Engineer

Senior Platform and Services Software Engineer As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical imaging analysis and visualisation platform. You’ll ...

Senior Java Developer Cloud Native & CI/CD (Nottingham)

A leading recruitment firm is partnering with a market-leading organization in the Financial Services industry to recruit a Senior Java Developer in Nottingham. This permanent position offers a competitive salary of up to £70,000 per year. The ideal candidate will have extensive knowledge of Java and cloud-nativ ...

Backend Engineer (Java) Future Opportunity in Newcastle upon Tyne hedgehog lab

Utilise cutting-edge technologies Utilise AI, Blockchain, DevOps, and cloud-native technologies to accelerate development and optimise performance. Adopt agile methodologies Use agile methodologies to prototype and design and develop high-quality, scalable applications using Java (Sp ...

Senior FX C++/Java Lead for Low Latency Trading

The London Stock Exchange Group is seeking a Lead C++ / Java Developer based in London. This role is focused on designing and maintaining low-latency, high-throughput systems for FX trading. The successful candidate will possess over 10 years of experience in software engineering, strong technical skil ...

PLM/ Software Integration Engineer

Description We are seeking a PLM Integration Software Engineer with a hybrid background in PLM/EDM system implementation and software development. This role focuses on developing and maintaining integrations that extract, transform, and deliver product data from PLM/EDM platforms into our aPriori ...

Full Stack Java Engineer Fixed Term Contract in Birmingham AND Digital

Full Stack Java Engineer - Fixed Term Contract Birmingham, United Kingdom Posted 10 months ago Tech Stack Contract React Full-stack Java SOLID Python Qualifications Solid development ...

Software Development Engineer In Test (SDET)

Software Development Engineer in Test (SDET)RGH-Global are working with a leading global IT Consultancy who help to deliver innovative projects across various sectors. We are seeking a Software Development Engineer in Test to join a project with one of their key banking clients.Responsibilities: E ...

Senior Software Engineer

Senior Software Engineer - £80k + bonus + shares | SustainbleTech | Yorkshire/hybrid You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.What is SustainableTech? Eco-Tech, Env ...

Senior Software Development Engineer Data Engineering

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - Data Engineering About this role It’s an exciting time at Capital One UK. We’re on a mission to continue to build and modernise the cloud-based data ecosystem to un ...

Senior Software Engineer

Company: CACI LtdLocation: City of Bristol, England, United Kingdom Senior Software Engineer We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems. As our business continues to g ...

Staff Engineer

Senior Software Engineer Tech: TypeScript / Kotlin. Back End Agnostics welcome. Office : Remote, but meet up once a month or so in London. Level : Staff / Principal Level. Salary : £1 ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 March 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescri ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescript ...

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 ...

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 ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 March 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescri ...

Senior/Principal Software Engineer

Senior/Principal Software EngineerApplication Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: Cheltenham (Hybrid)Compensation: £70,000 - £100,000 / yearDescript ...

Co Founder Full Stack Engineer (Java/React/AWS) – Equity & Remote

A leading tech startup in London seeks a Full Stack Developer to join its founding team. This role offers up to 1,000,000 shares in equity-based compensation and involves significant influence over product and technology direction. You will build secure, scalable applications using React and Java, work on API in ...

Senior Java Engineer – Onsite 3 Days/Week 6 Month Contract

A dynamic tech company is seeking an experienced Java developer for a six-month contract based in Paddington, London. You will mentor a development team, optimize business solutions, and drive the adoption of innovative technologies. Expertise in Java, modern build tools, cloud technologies, and agile methodolog ...

Cross Border Payments Java Engineer (AVP) – AI First FX Tech

A leading global financial institution is seeking a Cross Border Payments Developer (AVP) to join their FX Technology team in the UK. The role focuses on Java development within an AI-first environment, enhancing cross-border payment solutions. Qualified candidates will possess experience with sales or trading t ...

Java Full Stack Engineer (DV Cleared) Consultant Digital Excellence London

Java Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & Transformation At Capgemini Invent, we believe difference drives cha ...

AI Driven Backend Engineer (Java/Kotlin) for API Mock SaaS

WireMock is looking for an experienced Java/Kotlin developer based in London to join their dynamic team. The role involves designing and supporting backend features for a commercial SaaS product, along with maintaining cloud infrastructure. Candidates should have at least 6 years of professional software develop ...

Full Stack Java Engineer: Scale a Compliance Platform on AWS

DCV Technologies is looking for a Full Stack Java Developer based in Basildon to enhance their merchant risk and compliance platform. The successful candidate will design and develop Spring Boot microservices, work with AWS services, and contribute to both backend and frontend development. This role su ...

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    Java Software Engineer Core Java Jobs in United Kingdom Job Search Guide, Trends and Insights