Fullstack Engineer Java React Cloud Jobs in UK

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Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer tooling and compliance platforms. Th ...

Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer tooling and compliance platforms. Th ...

Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer tooling and compliance platforms. Th ...

Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer tooling and compliance platforms. Th ...

Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer tooling and compliance platforms. Th ...

Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer tooling and compliance platforms. Th ...

Senior Java Developer

Senior Java Developer Location: Newcastle upon Tyne (Hybrid - 3 days onsite per week)Salary: £42,000 - £55,000 + Bonus Security Clearance Requirements Please note that any offer of employment will be subject to su ...

Backend Java Developer

About the Role The role involves developing and maintaining high-performance applications using Java and Spring Boot, with a focus on market connectivity and low latency programming. Responsibilities Experience wi ...

Backend Java Developer

About the Role The role involves developing and maintaining high-performance applications using Java and Spring Boot, with a focus on market connectivity and low latency programming. Responsibilities Experience wi ...

Backend Java Developer

About the Role The role involves developing and maintaining high-performance applications using Java and Spring Boot, with a focus on market connectivity and low latency programming. Responsibilities Experience wi ...

Backend Java Developer

About the Role The role involves developing and maintaining high-performance applications using Java and Spring Boot, with a focus on market connectivity and low latency programming. Responsibilities Experience wi ...

Java/Kotlin Developer

Contract Java/Kotlin Developer Remote (UK-based) | Monthly Office Travel Required Initial 6-Month Contract We are looking for an experienced Java/Kotlin Developer to join a fast-paced engineering team working on modern developer toolin ...

Senior Java Developer

Role: Senior Java Developer Rate: £475-£500 per day (Inside IR35) Location: Remote with ad-hoc days to the HQ in Newcastle Terms: 6-month contract + extension We are currently supporting a client und ...

Backend Java Developer

About the Role The role involves developing and maintaining high-performance applications using Java and Spring Boot, with a focus on market connectivity and low latency programming. Responsibilities < ...

Java Backend Developer

Technical Skills Required Experience with Java NIO components like Channels Buffers and Selectors is expected Expert knowledge of FIX protocol Market Connectivity and Low latency programming is a must Very strong in Java and Spring Boot based application develop ...

Junior Java Developer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: </stron ...

Java Software Developer

About Persistent: We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive a ...

Senior Java Developer

The Role Our work is driven by integration with a multitude of provider systems, ranging from traditional Global Distribution Systems (GDSs) like Sabre and Amadeus to Low-Cost Carriers (LCCs) and the cutting-edge New Distribution Capability (NDC). With NDC, we are at the forefront of an industry ...

Lead Java Developer

Have you got experience leading a team while remaining hands‑on and technically involved? Salary : up to £130k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has bee ...

Java & .NET Developer

Role Overview As a Software Engineer, you will work in a collaborative, high‑performing delivery team responsible for building and supporting mission‑critical platforms that ensure Sky’s content reaches millions of customers across products such as Sky Q, Sky Glass, Sky Go and NOW. Hybrid ...

Senior Java Developer

Matillion is the intelligent data integration platform. We're changing how the world works with data – and we need driven, curious people who think big and move fast. We built the Data Productivity Cloud to supercharge data productivity, and now we’re shaping the future of data engi ...

Technical Architect Java

hackajob is collaborating with Kainos to connect them with exceptional professionals for this role. Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators – driven by a shared mission to create real impact. Whether we’re transforming digital servi ...

Java Quantitative Developer

Java Quantitative Developer London – Hybrid Java, Low Latency, Algo Trading, Pricing, Hedging, FX/Crypto, DeFi, AWS The company This is an unmissable opportunity for an experienced Java Quantitative Developer to join the crypto trading desk of one of the leading institut ...

Hadoop/Java/R

Think you're good enough? Do you like our projects and want to be the part of our team? If you can handle this, just apply for right position! Hadoop/Java/R London (UK) We need a resource with at least 10 years overall experience who has predictive analytics experience using R l ...

Lead Java Developer

We are seeking an experienced Lead Java Developer with CIAM (Customer Identity and Access Management) expertise to design, develop, and lead the implementation of scalable and secure identity solutions. The ideal candidate will have strong technical leadership capabilities and deep proficiency in modern Ja ...

Senior Java Developer

This is an opportunity to join a growing ERP integrations software provider based in Leeds. If you enjoy working on complex systems and with new technology, bringing new ideas to the table, and having real impact on product evolution then this could be the role for you. UK resident required ...

Java Developer Multithreading

We are looking for a Java Developer with experience in capital markets and risk systems , working on backend services, APIs and data processing components supporting trading, risk calculations and reporting. Key Responsibilities Develop and enhance Java-based backend appli ...

Lead Java Developer

About the Job you are considering: We are seeking an experienced Lead Java Developer with CIAM Customer Identity and Access Management expertise to design, develop and lead the implementation of scalable and secure identity solutions. The ideal candidate will have strong technical leadership capa ...

Junior Java Developer

Location: London, United Kingdom (Onsite) Job Type: Full-Time Experience: 2–5 Years Salary: £35,000 – £45,000 per year We are looking for a skilled Java Developer to join our onsite UK team. If you have strong backend development exper ...

Lead Java Developer

Job Type: Permanent Location: Glasgow, London, Whippany Number of hours: 40 hours per week – full time Ready to apply your experience and expertise as a Senior Java Developer? We have an exciting opportunity for you — Senior Java Developer! Collab ...

Senior Java Developer

We are seeking an experienced Senior Java Engineer to join our UK Digital Data & Cloud Practice. Our Digital Practice is expanding rapidly and you will have the opportunity to achieve medium and long-term career goals. You will be working for one of our high-profile trading clients within the financial ser ...

Senior Java Developer

Global Relay is the leading provider of cloud-based archiving, information governance, surveillance, and eDiscovery solutions to the global finance sector. We help financial services firms preserve and supervise their communications data for regulatory compliance, risk mitigation, and litigation readiness. ...

Java Developer (AVP)

## Java Developer (AVP)Applyremote type: Hybridlocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **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 a ...

Java Developer (AVP)

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. <h3 ...

Senior Java Developer

We are seeking an experienced Senior Java Developer with strong expertise in Spring Boot, Microservices architecture, CI/CD pipelines, and DevOps practices to design, develop, and maintain scalable, cloud-native applications. Responsibilities Develop and maintain Java (Java 8+) applica ...

Senior JAVA Developer

If you need support in completing the application or if you require a different format of this document, please get in touch with or call TCS London Office number / with the subject line: “Application Support Request”. Careers at TCS: It means more TCS is a purpose‑led transfo ...

Senior Java Developer

Job Description We’re looking for a Senior Java Developer to join our Vehicle Telematics software development team. This is an exciting opportunity for someone who enjoys variety, ownership, and end‑to‑end responsibility in a fast‑moving environment. You will be working with a fle ...

Senior Java Developer

Overview Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partn ...

Java Senior Developer

iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technolo ...

Senior Java Developer

Competitive salary | UK: Hybrid: remote + London (Canary Wharf) NTT DATA is currently looking for a Senior Java Developer (hybrid: remote + London, Canary Wharf) for our growing team in the UK. Summary We are seeking an experienced Senior Java Developer with strong ...

Senior Java Developer

Senior Java Developer Remote / Hybrid | £60,000 - £70,000 + Benefits Senior Java Developer required for an established software technology organisation delivering complex enterprise platforms within a regulated environment. This is a fantastic opportunity for an experienced Senior J ...

Lead Java Developer

HCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India's original IT garage start-ups. For more on HCL, please visit Job Role Job Title: Senior Java Backend Developer Exp ...

Java Quantitative Developer

Java, Low Latency, Algo Trading, Pricing, Hedging, FX/Crypto, DeFi, AWS The company This is an unmissable opportunity for an experienced Java Quantitative Developer to join the crypto trading desk of one of the leading institutional digital asset firms in the market. With a global footpri ...

Senior Java Developer

Location: Hybrid – remote + London (Canary Wharf). Role Summary We are seeking an experienced Senior Java Developer with strong expertise in Spring Boot, Microservices architecture, CI/CD pipelines, and DevOps practices to design, develop, and maintain scalable, cloud‑native applications. ...

Senior Java Developer

Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable im ...

Java Angular Developer

Responsibilities EndtoEnd Development Design develop test deploy and maintain web applications from UI to database BackEnd Develop serverside logic RESTful APIs and microservices using Java Spring Boot and related technologies Database Management Design and work with databases SQL ...

Java Developer Fintech

Java Developer / Backend Engineer London / WFH to £100k Do you have expertise with backend core Java development? You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top e ...

Kotlin/Java Developer

About the Job you are considering: We are looking for a Backend Software Engineer with strong experience in Kotlin and/or Java, who thrives in designing and building scalable, cloud‑native microservices and APIs. In this role, you will work within a Developer Experience (DevX) funct ...

Senior Java Developer

Overview Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partn ...

Java Software Developer

About Persistent: We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive adv ...

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    Fullstack Engineer Java React Cloud Jobs in United Kingdom Job Search Guide, Trends and Insights