Senior Java Developer (AWS, Microservices) - Sussex
Salt
LondonSenior Java Developer (AWS, Microservices) - Travel - SussexDaily rate: £550 - £700 (inside IR35) Duration: 3 - 6 months Hybrid: 1 - 2 days S...Read More>>.
Salt
LondonSenior Java Developer (AWS, Microservices) - Travel - SussexDaily rate: £550 - £700 (inside IR35) Duration: 3 - 6 months Hybrid: 1 - 2 days S...Read More>>.
Client Server
ManchesterSenior Java Developer / Backend Engineer (Spring Boot TDD) Manchester / WFH to £78kAre you a Senior Java Developer with hands-on leadership skills?You could be progressing your career...Read More>>.
Quant Capital
LondonJob DescriptionScala / Java Developer Fintech / Blockchain CryptocurrencyIf you are an exceptional programmer in any language, please apply!100,000 pa + benefits or up to 750pd Quant Capital is urgently looking for a Scala, Functional...Read More>>.
Quant Capital
LondonJob DescriptionCore Java Developer– JVM, Multithreading, TDD, SpringQuant Capital is urgently looking for a Core Java Developer to join our high profile client.\nOur client is a well known high frequency low latency trading pl...Read More>>.
Deloitte
Newcastle upon TyneOverview As a Java Developer in Deloitte’s Technology & Transformation, you will design, build, and sustain high-quality Java-based solutions for diverse client projects. You’ll work within cross-functional teams to drive digital transf...Read More>>.
Quant Capital
LondonOverview In this role you will shape a high-performance, distributed Java platform used in a fast-paced FX trading environment. You’ll work with traders and developers to enhance a complex, low-latency, multi-threaded system, spanning fro...Read More>>.
Quant Capital
LondonOverview In this role you will help build and enhance the distributed pricing platform for Equity Derivatives, enabling continuous, firm-wide risk and P&L. You join a global, cross-functional team of developers and quants, contributing to g...Read More>>.
Quant Capital
LondonOverview In this contract role, you will build and enhance Java backend services that power trading and data workflows. You will own Python-based data ingestion tasks to support the data platform and work with PostgreSQL for data validation...Read More>>.
Quant Capital
LondonOverview As Team Lead Java Developer, you will steer the development of a web-based platform built on Java AWS. You’ll balance stabilising the current stack with delivering greenfield features, guiding a team of junior engineers and shapi...Read More>>.
Quant Capital
LondonOverview In this role you will work on a green-field, enterprise-grade platform in a fast-paced fintech environment. You will be hands-on with core Java, shape architecture, and mentor junior developers while collaborating with the CTO and...Read More>>.
Client Server
LondonOverview In this role, you will join a global technology consultancy to deliver high-impact, client-facing testing work. You will shape and implement scalable test automation across modern platforms, helping teams raise quality and producti...Read More>>.
Deloitte
ManchesterOverview In this role you will deliver and maintain Java-based solutions for Deloitte's Technology & Transformation practice, enabling data-driven client programs. You will work in cross-functional teams to design and deploy innovative serv...Read More>>.
Citigroup
LondonOverview Join Citi’s Fixed Income Algo team in EMEA to build and evolve the high-performance, low-latency algo trading platform used by internal market-making and trading desks. You will collaborate with traders, quants and product manage...Read More>>.
Quant Capital
LondonOverview As a Junior Java Developer at Quant Capital, you join a fintech-focused tech team working with a high-profile client. You’ll contribute across the stack, emphasize core Java development, and support release management and infrast...Read More>>.
Quant Capital
LondonOverview You will join a London-based quant prop trading firm to help design and build low-latency trading solutions. In collaboration with the Head of Trading and the Quant Team, you’ll develop algorithms in Java, contribute to a greenfi...Read More>>.
McGregor Boyall
LondonOverview In this front-office associate role within the Global Markets technology function, you will design and enhance algorithmic trading strategies and electronic trading platforms for Rates products. You’ll work closely with traders,...Read More>>.
Quant Capital
LondonOverview As a Junior Core Java Developer you will work hands-on on a greenfield B2C wealth management platform and ongoing client-modifications within a fast-paced fintech environment. You’ll collaborate with traders, sales and technologi...Read More>>.
Quant Capital
LondonOverview In this role you will develop Java-based wealth management and trading applications, contributing to both client projects and new features in greenfield product sets. You’ll work within a financial technology environment that ble...Read More>>.
Millennium Management
LondonOverview In this role you will build and evolve real-time, high-performance algorithmic trading systems for equities. You’ll collaborate with technologists and trading teams to enhance execution capabilities that support portfolio manager...Read More>>.
Nomura
LondonOverview In this role you will contribute to the Onyx Risk platform used by Flow Rates trading desks to view intraday risk and P&L. You will work within a global team to develop server-side processes and APIs, supporting risk coverage and r...Read More>>.
Methods Consulting
LondonOverview As a Mid-Level .NET Developer, you will contribute to delivering digital services for the public sector by building robust, secure, and testable code. You will own complete features, collaborate with senior developers, and start me...Read More>>.
Understanding Recruitment
LondonOverview As a Java Software Developer, you will help build cloud-native SaaS solutions for UK customers, collaborating within a growing London-based tech SME. You will work on Java-based services and modern infrastructure, contributing to s...Read More>>.
Client Server
LondonOverview In this role you design, develop and deliver transformational projects for clients, with a focus on Kafka messaging, migrating legacy systems to AWS, and introducing CI/CD pipelines. You join a collaborative team committed to engin...Read More>>.
慨正橡扯
Newcastle upon TyneSenior Java DeveloperLocation: NewcastlePlease Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 year continuous UK address history (typically including no peri...Read More>>.
CyberNorth
Newcastle upon TyneHybrid Working: This role will require you to work from our Newcastle, Cobalt Business Park office 3 days per week.Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go thr...Read More>>.
CHAPMAN TATE ASSOCIATES LIMITED
NottinghamChapman Tate Associates Limited is seeking a Senior Java Developer based in Nottingham to build and maintain secure, scalable applications. You will work closely with product owners, architects and specialists to design robust, cloud-native Java s...Read More>>.
Bounteous
GlasgowBounteous in Glasgow is seeking a Java developer to contribute to Transaction Reporting systems within a global Agile squad. You will work across the production lifecycle, implementing requirements from Operations users and participating in modern...Read More>>.
慨正橡扯
Glasgow慨正橡扯 is seeking an experienced engineer proficient in Java to lead client accounts and deliver high-quality engineering solutions in Glasgow/Edinburgh. You will work hands-on with our clients to build innovative digital products while cont...Read More>>.
3761 Barclays - BX - UK
GlasgowJob Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.Accountabilities Dev...Read More>>.
Albany Beck
SheffieldAlbany Beck is a specialist Financial Services Consultancy helping institutions deliver complex change and transformation while building the internal capability to sustain it. We combine subject matter expertise with innovative delivery models...Read More>>.
Clarify Consultancy Ltd
LeylandClarify Consultancy Ltd is seeking a Senior Java Developer to join a Lancashire-based hybrid tech team. You will design, develop and maintain high-quality Java applications and services, focusing on scalable microservices and REST APIs within mode...Read More>>.
Veriforce
Roath ParkVeriforce, based in Cardiff, UK, seeks an experienced Senior Java Developer to join our Technology team. The role offers flexible hybrid work with attendance limited to one day per week in the office.You will design, develop, and maintain e...Read More>>.
LA International
ManchesterLA International is seeking 4 Software Developers to join a public sector team on a hybrid basis with 2 days per week in the office across Manchester, Blackpool, Leeds, or Newcastle. The role is IR35 inside and requires SC clearance, with readines...Read More>>.
Searchability
GlasgowSearchability is assisting a Glasgow-based financial services consultancy by hiring a Senior Java Developer. You’ll work with Java 8+, Spring/Spring Boot, SQL and REST in a hybrid setup, with two days per week onsite in Glasgow.The role f...Read More>>.
3761 Barclays - BX - UK
GlasgowBarclays Technology team in Glasgow seeks a Java Developer for the Integrated Financial Crime (IFC) program. You will design and deliver backend services, build RESTful APIs and microservices using Java Spring Boot, and work toward scalable, secur...Read More>>.
GCS
SheffieldRequired: Languages: Java 11+, HTML5, JavaScript Front-End Frameworks: Angular APIs: RESTful API Design Databases: Neo4j, PostgreSQL Testing: Junit, Mockito, Cucumber Building: Maven Tooling: GitHub, JI...Read More>>.
Capgemini
Roath ParkCapgemini is seeking a Java Developer in Cardiff to join a skilled team delivering agile, enterprise-scale software solutions. You will contribute code, design, and tooling across a DevOps-driven lifecycle, blending work across offices, client sit...Read More>>.
Computer Futures
ManchesterComputer Futures in the United Kingdom is seeking an experienced Java Developer for a 6-month contract to support an AWS migration programme.The role is hands-on, focusing on migrating services from a single AWS account to a multi-account A...Read More>>.
Nixor Resource Consulting Ltd
Alderley EdgeNixor Resource Consulting Ltd is seeking a Lead Java Developer for a greenfield platform in Alderley Park / Wilmslow (Hybrid - 50% office based). You'll provide technical leadership while coding, with around 80% of the role focused on development....Read More>>.
Whitehall Resources Limited
SheffieldFront-End Frameworks: AngularAPIs: RESTful API DesignTesting: Junit, Mockito, CucumberBuilding: MavenABOUT THE PROJECTThe Developer Experience (DevX) Standards and Controls function is building a...Read More>>.
SmartRecruiters, Inc.
SheffieldHelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better....Read More>>.
Scrumconnect Limited
SwanseaSwansea, United Kingdom | Posted on 02/06/2026 Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions acr...Read More>>.
GCS Recruitment Specialists
BolsterstoneJob title Java Developer with Neo4jJob Type Contract (6 Months)Client / Industry BankRequired: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API Design...Read More>>.
jobboard
LondonHello from RE Partners!Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformati...Read More>>.
EveryMatrix
LondonEveryMatrix is recruiting a Middle Java Developer for our London team to shape data-driven decision-making across an iGaming CRM platform. You will build and maintain microservices with Java 21+ and Spring Boot, and work on scalable data pipelines...Read More>>.
Coforge
Coforge in London, UK is seeking a skilled and experienced Java Developer with strong L3/L4 support capabilities to join our banking domain team onsite.The ideal candidate will have a solid background in Java development and extensive exper...Read More>>.
GlobalLogic Inc.
LondonGlobalLogic in the United Kingdom is seeking a Software Engineer to join our high performance engineering team building a real-time banking platform. You’ll design, produce, test and implement working software across the system lifecycle, with a...Read More>>.