151 to 175 of 279 Java Developer Jobs

eFX Java Algo Developer

Hiring Organisation
Talan
Location
London, United Kingdom
Salary
£ 80 K
DescriptionJob Title: eFX Java DeveloperLocation: LondonCompany: TalanType: [Full-time]About TalanTalan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner with leading financial institutions to deliver innovative solutions that drive performance … resilience.We are looking for a highly skilled eFX Java Developer with a strong background in front-office systems, low-latency trading platforms, and real-time market connectivity to join our team.Key ResponsibilitiesDesign, develop, and maintain low-latency Java applications supporting electronic FX (eFX) trading systems.Collaborate with front ...

Senior Java Low Latency Developer | Electronic Trading

Location
Greater London, England, United Kingdom
Senior Java Developer | Electronic Trading | VP/Executive Director Location: London Working Pattern: Hybrid, 3 days per week in the office Salary: Up to £200,000 base + exceptional bonus (Total Compensation up to £350,000) Join one of the largest growth programmes in Electronic Trading Technology … quantitative teams and business stakeholders, you'll build software that directly impacts trading performance and execution quality. Projects include: Designing and building low latency Java applications Developing electronic trading and execution platforms Building pricing and market data infrastructure Improving platform performance, scalability and resilience Enhancing execution algorithms and trading ...

Senior Backend Developer - Java (Financial Services)

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 80 K
Java is your passion, you know it like the back of your hand. The backend is where your interest lies. You think big, you don’t just write the code, you think about how this code you write will make an impact. You can visualise the real world implications … each line as you programme away. You are an expert, a Java aficionado. You’re well aware of the associated frameworks Java has, having put to good use the spring framework. With this you have built out applications and microservices, ideally in a financial services or banking setting. ...

Senior Java Software Developer

Location
Greater London, England, United Kingdom
diverse, friendly, dynamic culture - with a focus on internal promotion and developing our people. Scope of Role ITRS Group is looking for Senior Java Engineer in London. Reporting to our Engineering Manager, you will sit in the Platform Team and form part of a wider global Engineering Team. … adoption through 2026. Our role offers a permanent, full-time position working from our London office on a hybrid work schedule. As a Senior Java Software Engineer, you will: Participate in all phases of the product lifecycle, including design, development, documentation, testing, integration, deployment, and ongoing support. Participate ...

WebMethods + Java Full Stack Developer

Hiring Organisation
DNS Info Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £300/day
Days Onsite must - (Bournemouth). Rate: 300 GBP/Day (Inside IR-35). No Sponsorship provided. We are seeking an experienced WebMethods + Java Full Stack Developer with AWS expertise to design, develop, and maintain enterprise integration solutions and cloud-native applications. The ideal candidate should possess … strong hands-on experience in WebMethods Integration Server, Flow Services, File Processing, Java Full Stack development, Microservices Architecture, AWS Cloud Services, and Database Performance Tuning. Candidates with strong WebMethods integration experience along with Java Full Stack skills will be preferred. Key Responsibilities Design, develop, and support enterprise integration ...

Senior Java Developer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Solihull, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£400 - £430/day contract Outside IR35
Description: Key Responsibilities Design, develop, test, and maintain scalable Java-based applications and microservices. Review and analyse Jira user stories and translate business requirements into technical solutions. Collaborate closely with Business Analysts to refine and elaborate requirements. Work alongside Testers to ensure solutions are thoroughly tested and meet quality … technical documentation within Confluence. Contribute to continuous improvement initiatives across development processes, tooling, and code quality. Essential Skills & Experience Technical Skills 8+ years of Java development experience. Strong experience with Java 17+. Spring Boot. Spring Data JPA/Hibernate. Microservices architecture. REST API development and integration. PostgreSQL ...

Java Developer

Hiring Organisation
Hays Technology
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £640/day £600 - £640 p/d Inside IR35
Hays are now looking for X3 Java Developers for one of our local clients: £600 - £640 p/d Inside IR35 Hybrid - 2 days a week in Telford, the rest is WFH 6 months+ contract Role 1 - Java Engineer (Kubernetes Platform Delivery) What you'll be doing -Working … platforms, with a focus on deployment, automation and operational excellence. -Contributing to technical design, engineering standards and Agile delivery. What we're looking for -Java 17+/Spring Boot 3+ -Kubernetes and containerised application delivery -Helm -GitLab CI/CD pipelines -Observability tooling (OpenSearch, Grafana, Prometheus, Dynatrace etc.) -Technical ...

Senior Java / SQL Developer

Location
Glasgow, Scotland, United Kingdom
About the Role We are seeking an experienced Senior Java/SQL Developer to join our growing engineering team. The successful candidate will be responsible for designing, developing, and supporting enterprise-grade applications and data solutions. You will work across the full software development lifecycle, collaborating with architects … developers, DevOps engineers, business analysts, and stakeholders to deliver robust, scalable, and maintainable solutions. This is an excellent opportunity for a highly motivated developer who enjoys solving complex technical challenges and mentoring junior team members. Location: Glasgow, 3 days/week in the office Key Responsibilities Design, develop, test ...

Senior Java Developer (Azure)

Location
Greater London, England, United Kingdom
have an exciting opportunity for experienced Java developers to join our team! You will have a passion for software development and an excellent understanding of how to define and deliver solutions iteratively and collaboratively. You will be involved in all areas of delivery, with the technical gravitas to mentor … required to work onsite in Paddington, London, for 3 days a week. You must have previous experience using Azure. Expert understanding of Java, knowledge of other JVM languages such as Kotlin is a plus Modern Build Tools including Gradle and Maven Comfortable in designing and Implementing Event Driven/ ...

Senior Java / Angular Application Developer

Hiring Organisation
Twenty80 LLC
Location
Richfield, Ohio, United States
Employment Type
Any
Salary
USD Annual
Location: Richfield, Ohio Work Arrangement: 100% Onsite Experience: 812+ years Position Overview We are seeking a Senior Java Developer to join an enterprise application development team. This position will focus on designing, developing, testing, and maintaining web-based applications using Java, Spring, Angular, and related technologies. … providing technical guidance to other team members. Key Responsibilities Design, develop, test, and maintain enterprise-level web applications. Develop and maintain application components using Java, Spring, Angular, TypeScript, HTML5, and CSS. Analyze technical issues, research solutions, and troubleshoot application problems. Perform unit testing, integration testing, bug verification, and release ...

Sr. Java Full Stack Developer - London, UK

Hiring Organisation
Randstad
Location
London, United Kingdom
Salary
£ 60 K
Role: Sr. Java Full Stack Developer Type: PERM/FTELocation: London, UKWorking Model: Hybrid (3 day per week in office)Salary: 60k to 70k GBP per AnnumWe are looking for a Senior Java Full Stack Developer who loves building modern microservices and isn't afraid … they run on. If you enjoy blending application development with server administration and DevOps, this is the role for you.The Tech Stack:Backend: Core Java (8+), Spring Boot, Microservices.Frontend: ReactJS, JavaScript, HTML/CSS (Angular knowledge is a plus).Data & Messaging: SQL (MS SQL Server), Kafka, IBM MQ.Infra ...

Sr. Java Full Stack Developer - London, UK

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Role: Sr. Java Full Stack Developer Type: PERM/FTE Location: London, UK Working Model: Hybrid (3 day per week in office) Salary: 60k to 70k GBP per Annum We are looking for a Senior Java Full Stack Developer who loves building modern microservices … on. If you enjoy blending application development with server administration and DevOps, this is the role for you. The Tech Stack: Backend: Core Java (8+), Spring Boot, Microservices. Frontend: ReactJS, JavaScript, HTML/CSS (Angular knowledge is a plus). Data & Messaging: SQL (MS SQL Server), Kafka, IBM MQ. ...

Senior Java Developer-AWS-Microservices (Lead I - Software Engineering)

Hiring Organisation
UST Global
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 70 K
Senior Java Developer-AWS-MicroservicesWe are expanding our Java Development team in Nottingham!If you’re passionate about building high-quality software that enhances the lives of consumers, this is your chance to work in a collaborative, self-organized engineering environment.Type: Full timeLocation: NottinghamWork model: Hybrid … your technical domainWhat you will bring:Experience with AWS/Cloud platformsProven ability to deliver high-quality applicationsStrong programming skills with experience in Java and modern OO principles (SOLID, SOA, HTTP, REST)Experience with Spring Boot and Spring CloudExperience in building APIs and working within a microservices architectureAbility ...

Java Developer (Blockchain)

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
Test Containers.Working knowledge of event/message brokers such as Kafka and MQ.Advanced JavaStrong experience in Object-Oriented Programming (OOP).Advanced knowledge of Java 17+ features and practical experience with Spring Boot.Skilled in developing RESTful services, including REST design principles, Swagger/OpenAPI, and Spring REST MVC. Proficient … building and delivering enterprise-grade Java applications.Hands-on experience with data structures, algorithms, concurrency, and multi-threading.Database ManagementStrong SQL knowledge with experience in relational databases such as Postgres.Working knowledge of object storage solutions, e.g., AWS S3.Familiarity with database version control tools like Flyway and Liquibase.Cloud ArchitectureExperience working with major ...

Cobol Developer Fintech Java SQL

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Cobol Developer Fintech Java SQL60,000London or BirminghamQuant Capital is urgently looking for an Cobol Developer to join our high profile client.Our client is a well-known a global financial technology firm which specialises in the design and development of software in the Asset Management Industry.The successful … Cobol Developer will be serving some of the biggest name clients in the financial sector, therefore commitment and attention to detail is essential. There will be opportunities for client site visits and client engagement, hence excellent communication skills are necessary. They will have good problem-solving skills and will ...

Java Developer (SC Eligible/ Cleared)

Location
Greater London, England, United Kingdom
agile delivery, we continue to build innovative digital services that truly make a difference. Role Purpose We are looking for an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while contributing to the adoption of Agentic AI capabilities within our engineering platform. … their work contributes to broader team and organisational objectives. Key Responsibilities Design, develop, test, and maintain backend services and REST/GraphQL APIs using Java/Spring Boot (or equivalent modern backend stack). Contribute to system architecture and data model design in collaboration with senior/lead engineers. ...

Senior Java Developer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
platform services from existing infrastructure to new hardware, ensuring minimal disruption to live trading operations. Must haves - DevOps, CI/CD, Docker, Kubernetes, Java/Python and Automation Your Key Responsibilities Document the current D2C service landscape, identifying all services and their existing host dependencies Collaborate with the infrastructure … migration of D2C services to new infrastructure, including rollback planning, environment validation and post-migration sign-off Your Skills and Experience Core Java Skills - Good understanding of Java fundamentals including object-oriented programming, collections, exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event ...

Sr. Developer - Application Development JAVA N 4B

Location
Greater London, England, United Kingdom
Sr. Developer - Application Development JAVA NReady to turn bold ideas into real-world impact At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory … value for the world’s leading enterprises.Get to know us at genpact.com and on LinkedIn, YouTube, X, and Facebook.Job Description -• Develop, test, and implement Java-based software applications; • Troubleshoot, debug, and upgrade existing Java systems; • Collaborate with technical and non-technical teams to deliver solutions; • Enhance application performance ...

Lead Back-End Developer - Java

Location
Greater London, England, United Kingdom
commerce solutions with multiple investment rounds and have offices in 5 countries. Role: We are looking for a top-notch lead back-end developer who is prominent with modern and distributed web technologies and Machine Learning algorithms. You will be responsible for developing RESTful services to handle high volume … trict SLAs (99.9% availability, sub-200ms latency) , and run analysis and segmentations on top of them. We are not looking for just a Java and Sprint Boot developer , but a software engineer that can turn business requirements into technical solutions, and then working products by collaborating with technical ...

Senior Java Developer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
Role ProfileThe Senior lead Scala Engineer will play a key role in the engineering and delivery of a critical market‐infrastructure service within the Equities platform, with a strong focus on AWS cloud‐native development. ...

Full Stack Developer (Python and Java) - Consultancy

Location
Greater London, England, United Kingdom
across industries including banking, healthcare, telecommunications, and retail. The consulting firm has partnered with a global technology services organisation and is seeking a Python Developer with strong hands-on Java experience for a 12-month hybrid contract based in the UK (3 days on-site per week). … miss out on this exciting opportunity and apply today! Responsibilities Design, develop, and maintain agents, scripts, and applications in Python, integrating with Java components as applicable Build and enhance RESTful services using Spring and Spring Boot Develop and support Back End components and utilities using Java Participate ...

Hybrid Java Developer — AI-Powered Applications

Location
Greater London, England, United Kingdom
Genpact (UK) Limited is seeking a Sr. Developer - Application Development JAVA for a hybrid role in Greater London. You will develop, test, and implement Java-based software, troubleshoot existing systems, and collaborate with cross-functional teams to deliver scalable solutions. The ideal candidate has a strong Java ...

Analyst Developer Fintech Java SQL

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 120 K
Analyst Developer Fintech Java SQL60,000London or BirminghamQuant Capital is urgently looking for an Analyst Developer to join our high profile client.Our client is a well-known a global financial technology firm which specialises in the design and development of software in the Asset Management Industry.The successful … Analyst Developer will be serving some of the biggest name clients in the financial sector, therefore commitment and attention to detail is essential. There will be opportunities for client site visits and client engagement, hence excellent communication skills are necessary. They will have good problem-solving skills and will ...

java developer for high-load microservices

Location
Greater London, England, United Kingdom
experiences, transform businesses, and redefine industries through intelligent products, platforms, and services. Задачи: Lead the design, development, and deployment of mission-critical applications using Java, Spring Boot, and JEE technologies Implement and manage microservices to ensure high availability, performance, and scalability using Service Discovery, Circuit Breaker, API Gateway … complex production issues across system components Support distributed microservices architectures using Docker and Kubernetes. Требования: 7+ Years of professional software development experience, primarily in Java/JEE Expert proficiency with Spring Framework, including Spring Boot, Spring Cloud, Spring Security, and Spring Data Experience designing and building microservices and highly ...

Graduate / Junior Developer, Python, Linux, C#, Java - London

Hiring Organisation
Noir
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over … customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position ...