java backend developer

We are seeking a talented Java Engineer to join a rapidly growing team at a leading travel experience platform!About the Company:This company is a major player in the travel industry, revolutionising the way people explore the world. They offer a vast marketplace for unique experiences, catering to all types of traveler's from adventure seekers to history...

# Java Backend Developer,November 30, 2025### Job Description**On behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role).**Our client, a fast-growing technology organisation, is looking for a skilled Java Backend Developer to build secure, scalable backend services and high-performance APIs supporting modern...

We're working with an innovative UK software business that develops complex engineering applications used by some of the world's leading organisations in the energy sector. As the business continues to grow, they're looking to appoint a Senior Java Backend Developer to join their highly experienced engineering team. This is an opportunity to work on...

- **Role** : Java Backend Developer (Remote) - **Location** : Remote (Work from Anywhere) - **Job Type** : Contract - **Payout** : $30 - $80/hour **Role Overview:** We are hiring for one of our clients, seeking a Java Developer to work on a contract basis. The role involves building and maintaining scalable Java applications, optimizing system...

We are looking for an experienced Java Developer to join our team and work on high-performance enterprise applications. The ideal candidate should have strong expertise in Java development, Spring Boot, Microservices, and Linux environments. Prior experience in Banking / Financial Services is must. Key Responsibilities Design, develop, and maintain...

Overview Java Backend Engineer — Employment Type: Full-Time (Permanent). Location: London, UK (Hybrid 3 days per week onsite at client office). About the Role We are seeking a talented Java Backend Engineer to join our client's technology team in London. You will be responsible for designing, developing, and maintaining scalable, high-performance backend...

City of Bristol, United Kingdom | Posted on 01/12/2025We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market.Job DescriptionMandatory Skills (Hands-on Experience Required):Spring CloudMicroservice Design PatternsAPI Management &...

We are seeking a highly analytical and proactive Jr. Java Backend Developer to take ownership of core server-side applications. This role requires strong problem-solving skills, hands‑on backend development experience, and the ability to support both production issue resolution and new feature development.The successful candidate will be responsible for...

Senior Backend Engineer Location: London Full Time - 40 hours pw Rate: £700 - £800 Duration: 6 months Hybrid - 2-3 days in London offer OR 100% remote Work supporting our new generation of games. You will challenge and refine our way of working with internal technology. YOUR ROLE As our Java Backend Developer you will be a part of a team with the...

Experience with Java NIO components like Channels Buffers and Selectors is expectedExpert knowledge of FIX protocol Market Connectivity and Low latency programming is a mustVery strong in Java and Spring Boot based application developmentExperience with middle layer messaging services like JMS MQ EMS or KafkaStrong at RDBMS concepts and experience with...

Senior Backend Developer | Java | Spring Boot | Hybrid | Contract Role Location: London (Hybrid) 3 days per week in office. Salary: Competitive + Benefits Contract Length: 12 month rolling We're working with a leading global organisation looking to hire a Senior Backend Developer to join a high-performing engineering team. This is an opportunity to work on...

IDEMIA in Winnersh, UK is seeking a Java Software Developer with 1.5–4 years of commercial Java experience to design, develop and maintain secure back-end services using Java and Spring Boot.You will build RESTful APIs, work with PostgreSQL, collaborate with a small engineering team, and contribute to technical design discussions while following security...

Qualifications Experience with Java NIO components like Channels Buffers and Selectors is expected Expert knowledge of FIX protocol Market Connectivity and Low latency programming is a must Very strong in Java and Spring Boot based application development Experience with middle layer messaging services like JMS MQ EMS or Kafka Strong at RDBMS concepts and...

Java Software Engineer Responsibilities Design, develop, and maintain scalable microservices using Java and Spring Boot. Build and optimize real-time data pipelines leveraging Apache Kafka, Flink, and Spark/Databricks. Develop robust data distribution and streaming solutions for high-throughput systems. Deploy, manage, and monitor services in containerized...

Onyx-Conseil in Blackburn is seeking a Software Developer to join our team. The role focuses on backend development using Java, Spring Boot and Hibernate, with MySQL or PostgreSQL databases and Git for version control.Aiming for high-quality solutions, the position offers an opportunity for progression and training in a market-leading environment. The ideal...

Halliburton is seeking a skilled Java Developer for its Neftex Technical Services Team based in Milton, England. The successful candidate will design, develop, and maintain subsurface evaluation solutions while collaborating closely with product owners and other stakeholders. This role is hybrid, requiring attendance in the Abingdon office at least three...

DescriptionMethods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from...

Capgemini is seeking a Java Developer to join the Financial Services unit within its Cloud & C&CA practice. You will help design, develop, and evolve scalable backend services, collaborating with multidisciplinary teams to deliver high-quality solutions and AI-enabled approaches.The role involves a hybrid working model with a mix of Capgemini offices, client...

EY in Belfast is hiring a Junior Java Engineer to join the Digital Engineering team. You will contribute to backend development, help design scalable software and work with agile delivery to address client challenges.The role requires a Bachelor's degree in Computer Science or related field and at least 2 years in backend Java, with experience in JUnit,...

State Street in London seeks a Java API Developer to join our Digital Asset development team. This hands-on software engineering role designs, develops, tests, and supports RESTful APIs and backend services in a financial services environment.You will work closely with cross-functional teams to build robust, scalable, and secure digital asset products that...