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React Frontend Engineer TypeScript & Scalable UI

A leading financial technology company is seeking a capable Frontend Software Engineer to work on modern React applications that enhance user experiences. The role involves developing reusable components, integrating with APIs, and supporting production systems while collaborating closely with engineers and prod ...

Senior Software Development Engineer Developer Experience

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - Developer Experience Are you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Join our team and help us red ...

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 ...

Senior Java Engineer Cloud Native Microservices (Hybrid)

A leading recruitment agency is looking for an experienced Senior Java Engineer to join a fast-growing technology company in London. This hybrid position offers a salary up to £100,000 and requires strong experience in Java, Spring, and Kafka. Candidates should be proficient in building cloud-native microservice ...

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 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 ...

Senior Java Engineer: Build Scalable, Secure Systems

A technology solutions provider in the United Kingdom is seeking a skilled software developer proficient in Java and Spring Boot. The role involves designing and improving scalable software solutions, collaborating with cross-functional teams, and adhering to secure coding practices. Candidates should possess st ...

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 ...

Senior Fullstack Engineer React & Java, Scale & Security

A leading technology and advisory firm in the UK is seeking a Senior Fullstack Developer. You will work hands-on across the React frontend and Java backend to deliver high-quality projects focusing on performance and security. Key responsibilities include developing full-stack features, collaborating with cross- ...

FullStack DataOps Engineer London

FullStack DataOps Engineer - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Data & AIAbout Capgemini At Capgemini we don’t just believe in Diversity & Inclusion , we actively go out to making it a wor ...

Chief Technology Officer (CTO)

Chief Technology Officer (CTO) 17/03/2026 Location: Remote / Office (Havant)Job type: Full-time / Fractional About Unipro Unipro is a highly focussed bespoke custom software studio dedicated to serving our clients as a strategic partner. We understand their business ...

Java Fullstack Developer Manchester

Java Fullstack Developer - Manchester Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software EngineeringAbout the Job you are considering: We are looking for a Java Full ‑ Stack Developer with strong exper ...

Senior Full Stack Engineer

Accelerant is building a new platform that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. If you join our team, here are som ...

Senior AI Engineer

Senior AI Engineer Hybrid | London, UK £125,000 - £150,000 Curated are excited to be working exclusively with a high-growth enterprise SaaS pivoting hard into AI. With deep industry data, a strong technical foundation, and genuine executive backing, they are building an Innovation Lab from scratch and hiring the ...

Applied AI/ML Lead for Intelligent Cloud Migration

A leading financial services firm in the UK is seeking an Applied AI / ML Lead – Vice President – Machine Learning Engineer to drive technical leadership and innovation within its Infrastructure Platform.Qualifications, skills, and all relevant experience needed for this role can be found in the full descrip ...

Senior Full Stack Lead: Java/Spring, Angular, Azure

A leading software company seeks a Technical Lead in the UK to oversee the technical delivery of software products integrating backend services, frontend interfaces, and cloud infrastructure. The ideal candidate will have over 10 years of software engineering experience, including team leadership. Familiarity wi ...

Full Stack Lead Developer (Java/ReactJS), Vice President

**Discover your future at Citi** Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. **Job Ov ...

Business Systems Developer AI Trainer in Cardiff DataAnnotation

```htmlSalary £55,656 - £63,606 per year Requirements Fluency in English Proficient in either Python and/or JavaScript Detail-oriented Excellent writing and grammar skills A bachelor's degree (completed or in progress) Responsib ...

Senior Support Engineer

Senior Support EngineerAbout CarebitCarebit is a young, design-led healthcare technology company helping over 2,000 private doctors across the UK run their practices more effectively and efficiently, with our web and mobile platform, and hundreds of thousands of their patients. For too long, medi ...

SENIOR BACKEND ENGINEER

Responsibilities Expertise in Backend Development: Strong proficiency in Node.js, TypeScript/JavaScript best practices, along with experience in at least one other server-side language. Database Mastery: You're a SQL guru, particularly with PostgreSQL, handling query optimization, ...

Senior Trading System Engineer London

The Role: We are looking for a senior engineer to lead the design and development of algorithmic trading and smart order routing systems. You will work on low-latency, high-throughput platforms, collaborating closely with traders and product teams to enhance execution strategies and optimize syst ...

Python Developer Machine Learning AWS

Python Software Engineer (Machine Learning AWS) Remote UK to £90kAre you a data savvy Python Software Engineer with experience of implementing ML algorithms into production?You could be progressing your career in a senior, hands-on role as part of a friendly and supportive international t ...

Python Developer Machine Learning AWS

Python Software Engineer (Machine Learning AWS) Remote UK to £90kAre you a data savvy Python Software Engineer with experience of implementing ML algorithms into production?You could be progressing your career in a senior, hands-on role as part of a friendly and supportive international t ...

Senior Technical Business Analyst (BA) & Solution / Cloud Architect

Job title: Senior Technical Business Analyst (BA) & Solution / Cloud Architect Job location: UK/Europe Job mode: Hybrid Travel to London, UK once a week Job type: Contract (3 Months) Experience: 20+ Years Key Responsibilities: Business Analysis (BA) ...

FullStack (Java, Angular) developer Manchester Manchester

FullStack (Java, Angular) developer - Manchester - Manchester Reference Code: -en_USContract Type: PermanentProfessional Communities: Software EngineeringJob Title: FullStack (Java, Angular) developer Location: Manchester, UK < ...

Data Engineer

This is a remote position.Job Summary We are seeking a skilled and detail-oriented Data Engineer to design, build, and maintain scalable data infrastructure and pipelines. In this role, you will be responsible for ensuring reliable data flow, optimizing data systems, and enab ...

Senior Fullstack Typescript Engineer at $150m Funded Social Good eCommerce Scale up

Benefits 9% pension contribution Stock Options Health Insurance L&D Budgets This is your chance to perform the job you love and make a difference in society whilst doing it! ...

Senior Backend Typescript Engineer at $150m Funded Social Good eCommerce Scale up

Benefits 9% pension contribution Stock Options Health Insurance etc This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good ...

Site Reliability Engineer

Site Reliability Engineer Contract - 12 months Inside IR35 Hybrid working £400-550 per day depending on experience Job Description My client is looking for a skilled Senior Site Reliability Engineer to play a key role in im ...

Lead Mobile Engineer

Lead Mobile Engineer - £85k | FinTech/ Banking | Android, Kotlin | Leeds/hybrid About the business: G.Digital have partnered with a FinTech/Bank making moves in the payments industry by creating revolutionary digital first solutions. They are the epitome of modern banking via mobile and online platforms, with a ...

Senior Java Developer

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive. We believe it ...

Junior Java Developer

We’re hiring a Junior Java Engineer to join a fast-growing product engineering team working on a large-scale platform used by thousands of businesses. This is a great opportunity for someone with ~2 years of Java experience who enjoys solving real production problems, deb ...

Solutions Architect Java

Join to apply for the Solutions Architect - Java role at Lumenalta . Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and requir ...

Java Developer Contract

Java Developer (Contract) – Public Sector We’re currently looking for experienced Java Developers to join a major government programme delivering high-impact digital services used by millions across the UK. Location: Man ...

Java Developer Payments

Role Summary We are looking for an experienced Java Developer with strong exposure to the Payments domain to design, build, and enhance applications supporting global payment processing and modernization programs. The role involves developing scalab ...

Java L3 Support

Job Title: Java L3 Support Location: London, UK Job Type: Contract Job Summary: We are looking for a skilled Java Developer with strong L3 Production Support experience to join our ...

Senior Java Developer

Job Description We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand sti ...

Java Developer Contract

Java Developer (Contract) – Public Sector We’re currently looking for experienced Java Developers to join a major government programme delivering high-impact digital services used by millions across the UK. Location: Manchester (1 day onsite per week) Rate: £450-475/day (Inside IR35) Contract: 6 Months You’ll be ...

Senior Specialist, Software Engineer Engineering

Job description At McLaren, our mission is to set the standard for high performance in sport. Everyone, in every part of the team, has a role to play. So if you want to test your ideas with the world watching... And measure your progress in milliseconds... And play your part in racing history... You be ...

Principal Software Development Engineer , Ring Device Software

DescriptionWe're seeking a Principal Software Engineer to tackle some of our most complex technical challenges in smart home technology. You'll architect sophisticated software solutions that enable 4K video processing and advanced AI features on resource-constrained devices, while pushing the boundaries of ...

Vacancy for Lead Developer Java/Scala at The National Archives (UK)

Overview Vacancy for Lead Developer Java/Scala at The National Archives (UK) 23 January 2023 London Full-Time Person specification About you You are an enthusiastic and organised individual who is keen to join a growing team and make a positive c ...

Senior Software Engineer SC Cleared

Senior Software EngineerRate: £450 a dayIR 35 Determination: Outside IR35Location: BristolWorking Pattern: 20% onsiteClearance: SC Clearance requiredStack overview: Python (including pytest), git, Docker and AWS with prior experience building full stack Flask<b ...

Senior Software Engineer SC Cleared

Senior Software EngineerRate: £450 a dayIR 35 Determination: Outside IR35Location: SouthamptonWorking Pattern: 20% onsiteClearance: SC Clearance requiredStack overview: Python (including pytest), git, Docker and AWS with prior experience building full stack Flask<b ...

FinTech Java Lead Developer for Pricing & Risk Hybrid

A leading recruitment firm is seeking a Java Developer - Team Lead in London, offering up to £150k and exceptional bonuses. You'll work in a hybrid setting, contributing to critical pricing and risk platforms within a collaborative, high-performance team. Ideal candidates will have significant experience in fina ...

Lead Java Developer | Low Latency Trading | London City

Lead Java Developer | Low Latency Trading | London City Our client is a specialist engineering consultancy known for solving some of the most demanding performance challenges across financial markets and technology. Their teams design, build, and optimise high-throughput, low-latency systems used ...

Data Engineer Finance Cloud technology

Job Description My client, a global financial services organisation, is hiring a Data Ops Engineer to join their Technology team. This is a critical role focused on building and maintaining data pipelines that support both trade and communications surveillance systems across a highly regulated environment. Compe ...

IDAM Back end Java Developer SC Cleared

IDAM Back-end Java Developer - SC ClearedRate: £500 - £535 a dayIR35: Inside IR35Location: Remote within the UKDuration: Initially 6 monthsClearance: Active SC Clearance requiredYou will join a global IT consultancy who are delivering digital transformation to publ ...

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    Lead Software Engineer Java Javascript Aws Jobs in United Kingdom Job Search Guide, Trends and Insights