Cloudnative Java Fullstack Engineer Jobs in UK

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Senior Java Runtime Engineer Secure, High Performance VM

A leading technology company in Greater London is seeking a skilled individual to join their Java runtime team, focusing on enhancing both security and stability. In this role, you will engage in system programming, utilizing your expertise in languages and compilers. The ideal candidate has extensive experience ...

Software Engineer III Low Latency Java and Kafka

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking ...

Low Latency Java Engineer: Real Time Payments & Kafka

JPMorgan Chase & Co. in Hurn is looking for a motivated Software Engineer III to enhance their Liquidity and Account Solutions Technology team. This role involves designing and developing high-performance Java applications, collaborating with global teams, and providing technical leadership. Responsibilities inc ...

Principal Java Engineer – Football Backend (Hybrid, Real‑Time)

A leading sports technology company is seeking a Principal Java Engineer to join the Football Squad. You will manage data-intensive backend services that power live football events. The role requires expertise in Java and AWS, along with a passion for innovation. Benefits include flexible working, competitive sa ...

Backend Engineer – Java/Spring Boot & Python (Hybrid London)

Methods Business and Digital Technology Ltd is seeking a Back-end Developer specializing in Java Spring Boot and Python to join their private sector team in London. This hybrid role requires 3 days on-site each week. The successful candidate will lead the rebuild of core architecture, optimize technical connecto ...

Senior Java Engineer Real Time Football Backend (Hybrid)

A leading sports technology company based in the UK is looking for a Senior Java Engineer to join their Football Squad. This role involves designing and developing scalable backend systems that power high-impact projects for FIFA and UEFA. The ideal candidate should have strong Java and Spring Boot experience, a ...

SC Cleared Lead Software Engineer (Java/Real‑Time)

IO Associates is looking for a Lead Software Engineer in Malvern to lead a project focusing on modernizing software systems. The role involves gathering requirements, full-cycle engineering, and solving complex technical challenges. Ideal candidates should have a strong background in Java, experience with C++, a ...

Mid level Core Banking Backend Engineer | Java & Observability

EBANX is looking for a Mid-level Software Engineer in Tipton to join their Core Banking team. The role focuses on building and maintaining software systems, emphasizes collaboration within cross-functional teams, and a strong command of Java is essential. The ideal candidate will participate in code quality impr ...

Hybrid Java Kafka API Engineer (Spring Boot / AWS)

Client Server is seeking a Software Engineer (Java Kafka API) in London to work on transformative projects within the financial services sector. This hybrid role offers a salary between £75k and £90k, alongside benefits like private medical care and gym memberships. The ideal candidate will have strong expertise ...

Java Backend Engineer: Cloud and AI for Trading

LGBT Great is looking for a motivated Java Back-End Developer to join the Short-Term Desk Technology team in Greater London. The role focuses on building and modernizing trading and cash management systems while collaborating closely with front office stakeholders. Applicants should have 3-5 years of experience ...

Backend Java Engineer — Public Sector Impact, Flexible Work

IBM is looking for a Java Developer in the East Midlands to design and maintain backend applications using Java/JEE. Ideal candidates will have skills in Java frameworks like Spring, understand DevOps practices, and possess strong communication abilities. This role includes responsibilities such as troubleshooti ...

Java Software Engineer Hybrid London, High Impact Backend

SGI is seeking a Java Software Engineer to work in London City on hybrid terms. The role involves delivering complex Java projects in high-impact investment banking environments. Ideal candidates will have experience in TDD, Agile methodologies, and building large-scale backend systems. The position emphasizes g ...

Full Stack Engineer React/Java for Enterprise Platforms

Consortium for Clinical Research and Innovation Singapore is seeking an IT professional in Greater London. The role involves maintaining and enhancing enterprise Java applications, providing production support, and implementing security fixes. Candidates should have a degree in Computer Science or related fields ...

Backend Java Engineer — Public Sector Impact, Flexible Work

IBM is seeking a backend application developer to work in their Consulting FutureNow Centres in Winchester, England. The role involves designing and maintaining Java/JEE applications, collaborating with various teams, and implementing best practices in DevOps. A Bachelor's degree is preferred, with a strong emph ...

Senior Test Automation Engineer Java/Selenium, CI/CD

A leading recruitment agency in the UK is seeking a Senior Test Automation Engineer to design and implement automation frameworks within a hybrid working environment. The ideal candidate will leverage over 7 years of software testing experience, particularly in automation with Java and Selenium, to enhance high- ...

Senior Lead Software Engineer — Java/Python, Data Platform

A leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and fostering a culture of diversity and inclusion. Ideal candidates w ...

Lead Software Engineer — Java/Python, Risk Data Platform

A global financial services firm in Greater London seeks a Lead Software Engineer to design and enhance innovative data engineering solutions. The role requires proficiency in AI/ML and modern programming, focusing on creating scalable technology products. You'll lead software development, improve operational st ...

Senior Java Engineer (AWS, REST, SOAP) Hybrid Sussex

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex Daily rate: £500 - £700 (inside IR35) Duration: 6 months Hybrid: 2 days per week (Tues + Wed) Start: ASAP My n ...

Senior Java Cloud Engineer AI Driven, Flexible Hybrid

A global leader in analytics is looking for a Senior Java Software Engineer II in Oxford to design and develop cloud-hosted applications supporting scientific researchers. The role requires proficiency in Java, Spring, and cloud environments. You will collaborate with stakeholders to enhance innovation while enj ...

Full Stack Software Engineer — React/Java, UK Travel

A leading global professional services company in Scotland is seeking a Software Engineer (Full Stack) to join its team. The role involves working with cutting-edge technologies, leading client accounts, ensuring quality delivery, and collaborating with teams. Key qualifications include full-stack engineering ex ...

Backend Engineer (Java/Kotlin) Microservices & Agile CI/CD

A software development company in the UK is seeking a proactive developer skilled in Kotlin (or Java) to collaborate with cross-functional teams. Responsibilities include designing and implementing back-end features, building APIs, and working in an agile CI/CD environment. The ideal candidate should have signif ...

Senior Java Back End Engineer AWS (Remote UK)

A health tech company is looking for a senior software developer to enhance an AWS-based platform for sharing medical diagnostics. You will need a degree in Computer Science and strong skills in Java, as well as knowledge of AWS. The role emphasizes collaboration with stakeholders to define software requirements ...

Senior Java/Kotlin Engineer (Contract) – London On site

A tech company dedicated to digital delivery is recruiting a Contract Senior Java / Kotlin Engineer to work on-site in Spitalfields, London. The role involves mentoring, designing systems, and collaborating with cross-functional teams to develop JVM applications. Candidates should have over 5 years of experience ...

Senior Data Platform Engineer Java/Python, Risk Tech

A leading financial services firm is looking for a Senior Lead Software Engineer to join their Data Platform & Strategy team in Greater London. In this role, you will design and enhance advanced data engineering solutions that support business objectives. You will collaborate with agile teams and drive innovatio ...

Senior Java Engineer Kafka, Spring Boot, AWS (London)

A leading financial services organization is seeking five Senior Java Engineers to join their engineering team in London. The role involves developing scalable backend services using Java and Spring Boot, and working with AWS cloud infrastructure. The ideal candidates will have strong experience with Apache Kafk ...

VP Java/Kotlin Platform Engineer — Prime Brokerage Tech

A global financial services corporation is seeking a Java (Kotlin) Developer (Agile, Test-Driven) – VP to engineer innovative finance solutions. This role involves ownership and delivery of Java/Kotlin components within the Core Prime Brokerage platform, technical leadership for agile teams, and overseeing produ ...

Senior Java Engineer: Scalable Quote API (Hybrid/Remote)

A leading retail company is seeking an experienced backend developer proficient in Java to enhance their pricing service. You will design and implement robust systems for their internet-facing API, collaborating closely with product stakeholders. Ideal candidates should have a strong understanding of cloud platf ...

Remote Java Engineer — Warehouse Automation (9‑Month Contract)

A leading recruitment firm is seeking a Senior Software Engineer for a 9-month contract. This role involves remote work with a focus on JAVA development for automated distributions across the UK. Candidates should have at least 5 years of experience in JAVA and extensive software development skills. Join a reput ...

Lead QA Engineer (Java) – Automation, CI/CD & Security

A leading genomic medicine organization in the UK is seeking a skilled Lead QA Engineer to enhance quality assurance across multiple squads. The role requires deep expertise in Java and Playwright, focusing on designing automation test frameworks and mentoring teams. The position involves planning QA strategies ...

Principal Java Engineer — Agile, CI/CD, Hybrid UK

A leading software house in Manchester is seeking a Principal Java Developer to join their dynamic team. The role focuses on developing high-quality software and enhancing best practices within Agile methodologies. Candidates should have strong Java skills and be passionate about mentoring others. This position ...

Java Full Stack Engineer Senior Consultant Digital Excellence

ROLE DETAILS SBU - InventCU - Business TechnologyGlobal Grade - C YOUR ROLE Our Full Stack Engineers sit within Digital Excellence, part of the Business Technology practice in Capgemini Invent, which leads digital transformation projects across Capgemini. We are a new and ...

Principal Java Engineer – Football Backend (Hybrid, Real‑Time)

A leading sports technology company is seeking a Principal Java Engineer to join their Football Squad. You will be responsible for developing and optimizing backend services to deliver real-time insights for major football events. The ideal candidate should have expert-level Java 17+ skills, strong experience wi ...

Senior Java Engineer — Cloud, CI/CD & FinTech Impact

A leading global provider of digital services is seeking a Senior Software Engineer in Belfast, UK. You will develop business-critical software in a dynamic Agile team, focusing on Java for backend services and C# for desktop clients. Responsibilities include mentoring team members and ensuring high-quality solu ...

Senior Backend Lead Engineer (Java & Kotlin) – Fintech Innovation

A major financial services firm located in Greater London seeks a Senior Lead Software Engineer to lead the development of innovative products focused on solving real-world problems for customers. The candidate will thrive in collaborative environments, bringing a curious mindset and passion for fintech to the t ...

Principal Full Stack Engineer (Java/React) Hybrid Equity

A technology recruitment firm is looking for a Principal / Lead Full Stack Java Developer in London. The role involves designing and delivering scalable software systems utilizing Java and React, mentoring engineers, and defining technical solutions. Required experience includes strong architectural judgement, m ...

Leeds Java Software Engineer API Driven Fintech SaaS

A high-growth fintech company in the United Kingdom is seeking a Java Software Engineer to develop foundational platform features and tackle daily challenges. The ideal candidate will have a solid background in object-oriented programming with Java, with exposure to Spring Boot or Micronaut. You will collaborate ...

Senior Lead Software Engineer Backend Engineering Java/Kotlin

Overview Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We ...

Lead Java/Scala/Ruby Engineer — Startup, Relocation Offered

This is a job posted by our partner Jooble Yes, it’s a start-up, yes it's bleeding edge. Language is irrelevant. I want bright technologists who can cut solid code. I offer relocation for strong candidates. Job Description Quant Capital is urgently looking for a Lead Java / Scala / R ...

Java Software Engineer – Cloud Platform with AWS & React

A technology company located in Belfast is seeking a mid-level Software Engineer to join their collaborative platform engineering team. This role is pivotal in building and evolving cloud-native platforms utilized globally. Responsibilities include developing full-stack features, managing AWS infrastructure, and ...

Senior Lead Software Engineer Backend Engineering Java/Kotlin

Overview Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team ...

Senior Java Engineer Real Time Football Backend (Hybrid)

A leading sports technology company in the UK is seeking a Senior Java Engineer to join their Football Squad. You will develop and maintain backend services that support live football events for FIFA and UEFA. The ideal candidate will have strong experience in Java and Spring Boot, and a solid understanding of c ...

Lead Frontend Engineer Java & Open Source (Private & FS)

Lead Frontend Engineer - Java & Open Source (Private & FS) Full-time Department: Digital, Data and Cloud Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise ena ...

Full Stack Software Engineer III React and JAVA

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the CT, you serve as a seasoned member of an agile team to design and deliver trusted market‑leading technology products in a secure, ...

Senior Java Payments Engineer — Build Secure, Scalable Systems

A global financial services firm in London is seeking a Software Engineer III to join an agile team in delivering secure and innovative technology solutions. The role involves executing software solutions, developing high-quality production code, and contributing to projects across multiple technical areas. Idea ...

Senior Full Stack Engineer: React & Java, Drive Impact

A prominent financial services firm in Glasgow seeks a Software Engineer III to join their agile team. You will play a key role in delivering technology solutions across multiple business functions, focusing on high-quality code and innovative troubleshooting. The ideal candidate has extensive experience in UI d ...

Impactful Full Stack Software Engineer (Java/React/Python)

A global financial information services provider is seeking a Software Engineer to join their team in Manchester. The role involves developing full-stack applications using Java, REACT, and Python, with a focus on data migrations and relational databases. Candidates should have at least 5 years of software engin ...

Senior Java Full Stack Engineer – Secure, Scalable FinTech

A leading financial services firm is looking for a Software Engineer III in Bournemouth, responsible for designing and delivering innovative technology products. The successful candidate will have extensive experience in software development, especially using Java and Spring Boot, and knowledge of AWS services. ...

Senior Java Backend Engineer Spark, APIs & Graph Pipelines

A global information analytics firm in the UK is seeking a Software Engineer III to work on implementing Scala/Spark pipelines and contributing to Java-based backend services. The ideal candidate will have around 3 years of backend development experience with a strong focus on Java, API design, and a keen intere ...

Ultra Low Latency Java Engineer for eFX Trading

A leading financial services provider is seeking an eFX Software Engineer to build and optimise ultra-low-latency trading systems for global FX markets. This hybrid role requires a high-performance Java engineer skilled in complex technical challenges. Candidates should have strong experience in low-latency Java ...

Lead Frontend Engineer Java & Open Source (Private & FS)

Lead Frontend Engineer - Java & Open Source (Private & FS) Full-time Department: Digital, Data and Cloud Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise ena ...

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