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Mission Critical Java Engineer | Secure Microservices

A leading Engineering business in the UK is looking for a Java Software Engineer to design, develop, and maintain secure Java applications and microservices. The role requires strong experience with Java and Spring Boot, alongside a solid understanding of RESTful APIs. You will join a trusted engineering organiz ...

Software Engineering Lead Java AI FinTech

Software Engineering Lead Java AI - FinTech This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Software Engineering Lead (Java AI) London / WFH to £140k Are you a technical leader w ...

Hybrid Healthcare Rota Engineer (Java/Timefold)

A leading healthcare technology company in the UK seeks an individual to transform complex NHS rota requirements into high-quality, compliant rotas. You will use Lantum’s Timefold-based scheduling engine, working hands-on with real Trust data. You need expertise in Java and prior clinical rostering experience. T ...

Sr. Engineering Manager(Java with AWS)

**Job Description**Roles in the Manager PL path lead a team to deliver secure, scalable software and infrastructure. Scope includes people, delivery, and technical leadership within a team or product group. The impact is building an environment where engineers can grow, systems are well-designed, and outcomes m ...

Senior Quality Engineer Java & AWS Microservices

A leading global financial markets infrastructure firm is seeking a Senior Quality Engineer to join their Quality Enablement team. This role involves defining standards for automated testing across Java microservices and Python-based AWS Lambda functions. Ideal candidates will have strong experience in Java deve ...

Senior Java Engineer: Spring, Kafka & GCP

Java 17: Functional programming features, records, sealed classes, performance considerations. Spring Boot: Auto-configuration, profiles, Spring Data/JPA, WebFlux (nice), validation, actuator. Apache Kafka: Topic design, partitioning strategy, consumer groups, offsets, retries/DLQ, s ...

Senior QA Engineer Java, Cloud & Automation

A leading financial markets provider in Nottingham is looking for a skilled QA Engineer to join their Tick History development team. The role requires proficiency in Java, test automation, and familiarity with cloud platforms like AWS and Azure. You will be responsible for designing test plans, developing automa ...

HPC Software Engineer Intern (C & Java)

A leading software solutions provider is offering a 12-month placement in Cambridge for a role focused on high-performance computing software development. The ideal candidate will have a degree in a technical field and strong programming skills in C and Java. Responsibilities include assisting in software design ...

Senior Java Connectivity Engineer (FIX) Trading

A leading financial markets infrastructure provider in Belfast seeks a Connectivity Senior Engineer specializing in Java development and FIX protocol. The role involves designing and enhancing connectivity services while providing third-tier support for production issues. Candidates should have over 5 years of e ...

Senior Java Engineer Post Trade Systems

A global financial services firm in Greater London is seeking a Java Engineer to design and develop scalable applications and microservices. The role includes integrating real-time data processing and supporting containerization efforts. Ideal candidates have strong Java skills and experience with Spring Boot, r ...

Java Software Engineer — Spring, TDD & Cloud

A leading technology services company in Northern Ireland is looking for an Intermediate Java Software Engineer to join their cross-functional team. The role involves developing high-quality software solutions, contributing to process improvements, and documenting effectively to ensure user satisfaction. Candida ...

Java Engineer AWS Microservices Retail Banking

Our client, a London based Bank is currently looking to hire an experienced Java Microservices Engineer to work within their leading Retail Banking feature team. Candidates will be working on a multi-year programme of work to engineer customer-centric, high-performance digital solutions, playing a key ...

Backend Java Engineer Cloud, Microservices & AWS

A financial services firm located in Glasgow is searching for a Backend Software Engineer specializing in Java. The ideal candidate will develop scalable backend solutions, work collaboratively in agile teams, and contribute to high-impact projects in financial services. Key qualifications include proficiency in ...

Java Backend Engineer – Cloud & Microservices (Hybrid)

A leading financial services consultancy is seeking an experienced Backend Engineer with strong Java skills to deliver innovative solutions. This hybrid role, based in Glasgow or Edinburgh, requires proficiency in Java and Spring Boot, as well as experience in cloud environments like AWS. Candidate should thrive ...

Contract Full Stack Java/Python Engineer

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you’ll bring to the table Solid commercial development experience with strong proficiency in Java and Spring Boot , alongside h ...

Hybrid FinTech Software Engineer | Java, Microservices

A leading FinTech company in Manchester is seeking a Software Engineer to join their hybrid team. The role focuses on developing innovative technology solutions that support high-impact business operations. The ideal candidate will have experience with Java-based APIs, microservices architecture, and SQL databas ...

Senior Java Engineer — Commodities Trading Transformation

A leading global commodities trading firm is seeking a Senior Java Software Engineer for a critical role in their trading technology transformation. The position focuses on building Java-based services and migrating from a legacy ETRM platform to a modern one. Candidates should have experience with ETRM platform ...

Software Engineer III (Java/ Databricks /API)

About The Team The SciVal Development Team is a cross‑functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high‑quality features efficiently and reliably. SciVal is a ...

Full Stack Java Engineer: Microservices & Frontend

• High concurrency and scalability patterns • Strong knowledge of: • System trade-offs (consistency vs availability, latency vs throughput) • API design and service boundaries • Fault tolerance and resilience design • Experience with system decomposition and domain modelling ...

Senior Backend Engineer, FinTech Payments (Java)

A leading financial technology company based in the UK is seeking a backend engineer to join its newly-formed Acquiring Platform team. This role focuses on developing infrastructure for merchant payment solutions, including integrations with popular payment methods like Google Pay and Apple Pay. Ideal candidates ...

Engineering Manager: Java Microservices on AWS

A leading UK financial services group is seeking an Engineering Manager to oversee a team developing scalable backend platforms on Java and AWS. The appointed candidate will ensure technical leadership and drive high engineering standards. Responsibilities include guiding a cross-functional team, managing the so ...

Staff Software Engineer Java (Supply Chain)

Are you energised by solving complex technical challenges? Do you want to influence engineering at scale and shape the future of how millions of customers shop with us every day? If so, you could be the perfect fit for our Staff Engineer role in the Supply Chain Technology space. This is yo ...

Staff Java Engineer – Supply Chain (Hybrid)

A major UK retail company seeks a Staff Engineer to influence engineering at scale and shape the future of customer shopping. The role involves driving technical standards and mentoring engineering teams in delivering scalable solutions within a complex supply chain technology landscape. Ideal candidates will ha ...

Senior Java Backend Engineer Hybrid & Impact

A fast-moving technology company is seeking a Senior Backend Engineer to design and build robust API services that enhance employee experience. The role entails working with Java, Spring Boot, and MongoDB, and requires a solid understanding of event-driven architecture. Additionally, the position offers a compet ...

FX eTrading Java Engineer VP Level

A leading global bank in Greater London seeks a qualified individual for FX trading systems implementation. The role involves collaborating with trading and quant teams to design system architecture, alongside hands-on technical implementation. Key skills required include a strong understanding of FX, low-latenc ...

Senior Java Engineer Onsite (AWS/Spring)

A leading technology company is seeking experienced Senior Java Developers for a long-term contract in Bournemouth. Candidates should have 9-13 years of hands-on experience and strong expertise in Java, Spring Boot, and AWS. This role requires full onsite presence in Bournemouth, where developers will design and ...

HPC Software Intern (C & Java) – Cambridge

A leading technology company is seeking a candidate for a 12-month placement in their Cambridge office, focusing on high-performance computing software development. You will assist senior engineers with design and optimization tasks, utilizing strong programming skills in C and Java. Candidates should have a deg ...

Backend Engineer (Java) Up to £60k

Hybrid-Remote: City of London (1-2 days per week) Did you know conditions like Dementia and Parkinson’s disease affect millions globally, yet care is still largely reactive? We’re working with a pioneering startup changing that. This team is building the world’s most advan ...

Senior Java Engineer – Cloud, Security & Remote

A leading Defence organisation in Newcastle upon Tyne seeks a Software Java Engineer for contract work, involving development of innovative Geospatial software. Candidates should have at least 4 years of Java experience and familiarity with cloud services. You will ensure robust, scalable services while collabor ...

Java Software Engineer UKIC DV Cleared

Java Software Engineer - DV Cleared - OnsiteAs a DV-cleared Software Engineer in Gloucester, you'll develop impactful solutions for government clients, working on Java and Ansible technologies. This role offers a collaborative environment with opportunities to mentor, learn new skills, and contribute to vita ...

Full Stack Engineer – Java – AI Trading

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Location: 4 days onsite – London Full‑Stack Engineer with strong Java skills to design and build features for FX Tradi ...

Full Stack Engineer – Java – AI Trading

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Location: 4 days onsite – London Full‑Stack Engineer with strong Java skills to design and build features for FX Tradi ...

Full Stack Engineer – Java – AI Trading

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Location: 4 days onsite – London Full‑Stack Engineer with strong Java skills to design and build features for FX Tradi ...

Full Stack Engineer – Java – AI Trading

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Location: 4 days onsite – London Full‑Stack Engineer with strong Java skills to design and build features for FX Tradi ...

Mid Level Java Developers ( 4 Roles )

Software Engineer Northern Ireland| Full time We are working with a high growth digital asset firm operating at the intersection of institutional finance and crypto markets. This is a business that has successfully navigated multiple market cycles and continues to build trusted, long term partnerships across tra ...

Full Stack Software Engineer (Java & Angular)

Role Overview Liquidnet is seeking an exceptional and experienced developer to join the Internal Tools team. This experienced individual has a proven track record of developing high quality software in a world-class financial services organization preferably within an electronic trading environment. We are looki ...

Java Software Engineer UKIC DV Cleared

Java Software Engineer - DV Cleared - OnsiteSubmit your CV and any additional required information after you have read this description by clicking on the application button.As a DV-cleared Software Engineer in Gloucester, you'll develop impactful solutions for government clients, working on Java and Ans ...

Principal Java Engineer: Remote Lead Architecture

A technology consultancy firm in Greater London is seeking a Principal Engineer specializing in Java. You will drive innovation, lead technical teams and contribute to cutting-edge solutions. Candidates should exhibit technical leadership, software architecture, strong project management skills, and a collaborat ...

Java AI Engineer: Scalable Backend & ML

A technology consultancy in Greater London is seeking a skilled Java Engineer with AI expertise to design and deploy intelligent applications. This role combines backend engineering and AI, requiring strong experience in Java, Spring Boot, and microservices. Responsibilities include integrating AI/ML models and ...

Senior Lead Java Engineer – SwapClear Interfaces

A leading global financial markets infrastructure provider is seeking a talented Senior Lead Java Engineer in London. This role involves leading the design and development of critical Java applications in an Agile environment. The ideal candidate should have extensive experience with Java 17+, Spring frameworks, ...

Senior Software Engineer I Investments Java

Senior Software Engineer I - Investments - Java Full-time Compensation: GBP 85,000 - GBP 105,000 - 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. Whether pe ...

Senior Software Engineer I Investments Java

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money or making international payments, we aim to make lives easier and save them money. We build an entirely new network for the world’s ...

Java Engineer: Secure Backend & Intelligence Analytics

A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

Java Engineer: Secure Backend & Intelligence Analytics

A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

Senior Software Engineer SEO Product (Java)

Senior Software Engineer - SEO Product (Java) Full-time Compensation: GBP 85,000 - GBP 105,000 - 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. Whether peop ...

Java Architect (with Capital Markets exp.)

Project description We are building an end-to-end client lifecycle management solution, where technology drives procedural automation and standardization. Our solution includes industry‑leading modules and tools widely adopted by financial institutions. This strategic initiative spans the entire ...

Senior Java Engineering Lead Microservices & AWS

A global data and technology company is seeking a Java Engineering Lead/Manager to oversee its UKBI engineering team in Nottingham. The role requires strong Java and microservices expertise, along with experience in AWS services like EC2 and Lambda. Responsibilities include guiding a team of engineers, developin ...

Senior Backend Engineer, Contacts Platform (Java)

A global technology company is looking for a dedicated backend engineer to join their team in London. You will drive the technical vision for the backend solution powering the recipient management product, collaborating with an agile team focused on delivering top-notch customer experiences. The ideal candidate ...

Lead Software Engineer Java and React

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Corporate Technology, youare an integral part of an agile team that works to enhance, build, and deliver trusted market-leading ...

Backend Software Engineer | Java, Spring & MongoDB

A leading global investment firm is seeking a Software Engineer in Birmingham. You will collaborate with teams to innovate and develop cutting-edge solutions, focusing on backend engineering with Java and Spring. Ideal candidates should have a solid understanding of micro-services and experience with Non-SQL tec ...

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    Native Android Developer Java Jobs in United Kingdom Job Search Guide, Trends and Insights