363,836+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Java Engineer

Leeds, West Yorkshire, United Kingdom (Hybrid) Job Summary Join our US Product Development team, where we build innovative retail systems for Sportsbooks and hotel check‑in kiosks across the US. As a backend developer, you’ll help design and deliver high‑quality, high‑performance microser ...

Java Engineer

Enso Recruitment is proud to be working with a global, technology-driven financial services organisation who are expanding their engineering capability within a highly critical connectivity platform. They are now seeking an experienced Java Engineer to join a specialist team ...

Java Engineer

Java Engineer Salary to £50k + Company Options Scheme Fully remote working available for the right candidate (hybrid working between your home, their offices (London Vauxhall) & client sites would be preferred but isnt essential). NB: Please only apply if you have resided in the UK for the past 5 years and are p ...

Enterprise API Solutions Engineer: Drive API Strategy

Requirements If you are passionate about APIs, software development, and solving complex customer challenges, we would love to have you on the team! ,We recognize that every candidate brings a unique set of experiences and strengths. The following requirements are meant as a guidelin ...

Remote Java Software Engineer — Enterprise Web Apps

Langham Recruitment is seeking a Full Stack Java Developer for a remote role focusing on enterprise-grade web applications. The position involves collaborating with various teams across the development lifecycle, ensuring high standards for business systems. Ideal candidates should have 2-3 years of Ja ...

Senior Software Engineer – RWA Risk Platform (Java)

Oakwell Hampton Group is seeking a Senior Software Developer in London to join a high-profile programme in the banking sector. This role involves designing and developing risk technology applications and collaborating with quantitative analysts. The ideal candidate has strong experience with Java, a so ...

Fullstack Software Engineer Cloud Services (.NET/Java)

Sky UK is looking for a Software Developer to help build cloud-based services and applications as part of our Group Content Platform. You'll participate in all stages of the software development lifecycle, from analysis and design to implementation, using C# and Java. The ideal candidate will have exte ...

Java Software Engineer (Hybrid) Build Scalable Solutions

Causeway Technologies in Tees Valley is looking for a Software Engineer to enhance software quality through automated and manual tests. You will work in a hybrid environment contributing to software that impacts thousands of lives. The ideal candidate will have experience in Java, MySQL, and Agile meth ...

Senior Software Engineer Full Stack (Java/React)

Experis - ManpowerGroup is seeking a Senior Software Engineer located in Milton Keynes. The role involves designing user interfaces, creating APIs, and managing cloud services. The ideal candidate will have hands-on experience in Application Design, Java, PostgreSQL, and CI/CD processes. This position ...

Software Engineer, Video Games Android (Java & C++)

We are looking for a skilled software engineer to develop high-performance video games for Android and Linux platforms. Main Responsibilities Maintain game code in C++ for Android and Linux targets Write and maintain Linux shell scripts (Bash) for build, deployment and too ...

Senior Java Software Engineer — Cloud Microservices Leader

Cognizant is looking for a Senior Engineer in Burgess Hill to build core features of cloud-based card transaction systems. You will work in agile teams, writing code and unit tests, whilst collaborating with various stakeholders to ensure platform health and innovation. The ideal candidate should have ...

VP Risk Software Engineer (Java/Scala, Spark)

WorksHub is seeking a full-time Software Engineer (Vice President) in Birmingham. This role focuses on managing multiple stakeholders while utilizing a diverse tech stack including Scala, Java, Python, and Spark. Candidates should be comfortable with TDD and build tools such as Maven. Enjoy a competiti ...

Senior Software Engineer – Hybrid Consulting (Java/Scala)

Opencast | B Corp™ in the City of Edinburgh is seeking a Senior Software Developer committed to building high-quality user-centered services. The role requires experience in Java or Scala, and the ability to lead technical delivery while enhancing practices through collaboration and mentoring. Excellen ...

Senior Software Engineer II Contacts Team Java

Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payme ...

Java/Kotlin Software Engineer Agile, TDD, Spring

Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

Front Office FX Software Engineer (C#/Java)

Crédit Agricole Group is seeking a Developer in Greater London. The successful candidate will work closely with traders and operational staff, enhancing front-office systems for foreign exchange. Candidates should have experience in C# or Java, some SQL knowledge, and a strong interest in financial markets. Resp ...

Senior Software Engineer Java Engine by Starling

At Engine by Starling , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a ...

eDV Cleared Java Software Engineer — Outside IR35

IO Associates is seeking experienced DV Cleared Java Software Engineers to join a long-term contract opportunity outside IR35. This role involves working on complex systems within the National Security sector in London, Cheltenham, or Manchester. The ideal candidates must possess active eDV clearance a ...

Java/Kotlin Software Engineer – AVP (Developer Enablement)

We’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like a ...

Java Software Engineer – Greenfield Cloud Apps (Hybrid)

Java Software Engineer - Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland's fastest-growing tech companies?Looking for a team where your input genuinely shapes the architecture and direction of projects?How about working on greenfield builds < ...

Senior Software Engineer, Java for Investments Platform

A global technology company in the UK is seeking a Product Manager to develop innovative financial solutions. You will define and shape the Wise Assets product, focusing on user experience and data-driven decisions. The role requires strong project coordination skills and experience in web applications developme ...

Software Engineer III Backend Engineering Java/Kotlin

Software Engineer III - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom 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 – ...

Space Domain SDA Software Engineer Java Microservices

A leading technology group in the UK is seeking a highly motivated Software Engineer to support activities in Space Domain Awareness. The role focuses on developing Java micro-services and RESTful APIs while working within an agile environment. Candidates should possess experience in automated testing and strong ...

Space Domain SDA Software Engineer Java Microservices

A leading technology group in the UK is seeking a highly motivated Software Engineer to support activities in Space Domain Awareness. The role focuses on developing Java micro-services and RESTful APIs while working within an agile environment. Candidates should possess experience in automated testing and strong ...

Lead Software Engineer Java JPM Personal Investing

Job Responsibilities Work with the Product team to understand user's needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of d ...

Lead Software Engineer Java Post Trade Technology

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Java Software Engineer (Mid) Hybrid, Cloud Native

Title Java Software Engineer (Mid-Level) Location Hybrid; 3 days a week in Manchester, 2 days remote Salary From £50,000 Who we are interactive investor is an award-winning investment platform that puts its customers in control of their financ ...

Software Engineer — Java, Python, React | Flexible + EOT

Sanderson Government & Defence is seeking a versatile Software Engineer in Cheltenham with strong experience in Java, Python, React, and MongoDB. You will contribute to high-quality software solutions while ensuring code quality and collaborating with a modern engineering team. This position offers fle ...

Principal Software Engineer — Remote | Go/Java/Python

Adria Solutions Ltd. is seeking a Principal Software Engineer in Stretford to deliver high-quality software solutions in a fast-paced, Agile environment. Ideal candidates will have strong experience in Java, Python, or C# and be willing to cross-train to Go. The role requires effective communication wi ...

Consultancy Software Engineer Java/Scala, TDD & Pairing

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving. Opencast consultants ...

Software Engineer Java/C | Build Scalable Systems

Veeqo Limited is seeking a Software Development Engineer to join their team in Swansea, United Kingdom. This full-time role requires experience in professional software development and proficiency in modern programming languages such as Java and C. The position offers competitive compensation and involves workin ...

Senior Software Engineer II Contacts Team Java

Senior Software Engineer II - Contacts Team - Java Full-time Compensation: GBP 105,000 - GBP 130,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whethe ...

Java Software Engineer — Core Trading (Low Latency)

IG India is searching for a Software Engineer: Core Trading to join their dynamic engineering team. You will utilize advanced Java programming and engineering practices to develop and enhance their core trading systems. The ideal candidate has over 4 years of experience in Java development, strong prob ...

Staff Software Engineer (Kotlin/Java) Hybrid + Equity

Client Server is looking for a Staff Software Engineer (Kotlin Java JVM) to join their team in London. This role offers a salary of up to £120k, equity options, and the chance to work on impactful technology for health and social care. You will work closely with the CTO on the product's architecture, c ...

Senior Software Engineer II Contacts Team Java

Senior Software Engineer II - Contacts Team - Java Full-time Compensation: GBP 111,000 - GBP 145,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whethe ...

Java Software Engineer – Cloud/Geospatial (Hybrid Remote)

A leading defense organization is seeking a Java Software Engineer subcontractor for a 12-month contract in Newcastle upon Tyne. The role requires expertise in Java development and cloud services, as well as experience with Agile methodologies. Responsibilities include writing scalable code, conducting code revi ...

Java Software Engineer Hybrid, Path to Lead

RaptorTech Recruitment has a permanent vacancy for an experienced Software Developer in Ipswich to work on a hybrid basis. The role involves collaborating in a cross-functional team, focusing on the design and development of mature software products while mentoring junior developers. The successful can ...

Graduate Software Engineer – Java, Python & Scala (London)

WorksHub is looking for a Graduate Software Engineer located in London, United Kingdom. This full-time role offers a competitive compensation package. Candidates should have a degree in Computer Science or Information Technology, proficiency in programming languages like Python and Java, and a solid understandin ...

Lead Software Engineer Java JPM Personal Investing

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. </p ...

Java Sr Lead Software Engineer OMS, Equities

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Bank, you serve as a seasoned member of an agile team to design and deliver trusted marke ...

Spacecraft Software Engineer — C++/Java & Test Benches

Airbus Defence and Space in Stevenage is seeking an experienced Software Engineer to design and develop simulators for spacecraft verification. With a focus on C++ and Java, you will work on exciting projects for ESA and the UK MOD while collaborating closely with engineering teams. The ideal candidate ...

Software Engineer with C# Java and Azure

Software Engineer with C# or Java and Azure Must have a bachelor's degree in computer science, software engineering, or a related field is required. Must have at least 4 to 6 years of progressively complex experience in a directly related area, during which both professional and technical c ...

Senior Software Engineer (Java) in London iManage

Senior Software Engineer (Java) London, United Kingdom Posted 9 months ago Tech stack REST Cloud Manager Spring Framework Software Engineer Java Code Development Setting the foundation of the application. We u ...

Senior Software Engineer Onsite UK, Java/React

Prattwhitney is seeking a Senior Software Engineer in the UK. This full-time, on-site position involves designing and building software across various sectors. The ideal candidate will have full stack experience, strong Java skills, and familiarity with cloud platforms. The role offers opportunities fo ...

Lead Software Engineer: AI Driven Payments (Java)

JPMorgan Chase & Co. is seeking a Lead Software Engineer to join their Payments team in Glasgow. This role focuses on developing technical solutions for a fully cloud-based payments application, ensuring high performance and low latency. You will execute software solutions, enhance payment flows end to end, and ...

Lead AI Driven Software Engineer — Python & Java

Fairygodboss is looking for a Lead Software Engineer to impact market-leading technology in financial services. This role is focused on building AI-native systems and enhancing eTrading capabilities. The successful candidate will have over 5 years' experience in software design, hands-on expertise with ...

Onsite Software Engineer — Java/Spring, React, AWS

Prattwhitney is seeking a Software Engineer for a full-time, permanent role in the UK. The position involves designing and building enterprise-grade web applications and backend services, working within an agile team. You'll collaborate with various stakeholders, ensuring milestone completion and contributing ...

Java Software Engineer – Greenfield Trading Platform (London)

A dynamic sports betting startup in London is seeking Java Software Developers to join their innovative team. The role involves working with quantitative researchers and talented engineers to build data integrations and support systematic trading models. Candidates should have at least 3 years of Java developmen ...

Software Development Engineer II (Java) Customer Fulfilment

We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient fulfilment platform for Tesco, to address both manual and robotic powered automated fulfilment operations across all customer order fulfilment locations. This highly optimised and continuously improving ...

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    Java Software Engineer Cloudnative Api Security Jobs in United Kingdom Job Search Guide, Trends and Insights