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Java Developer (Testing)

Company not listed· London, United Kingdom
Posted 3 Aug 2026 · Added 4 Aug 2026, 08:12
AI summary

Java, PostgreSQL, Oracle DB, RESTful APIs, Kubernetes, AWS, SQL, and microservices. The role involves developing and testing backend APIs, new services, and database integrations for scalable systems, collaborating with cross-functional teams including DevOps and QA.

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Free Tailor for ATS: 10/10 runs left

API Development: implement code integration APIs to support seamless communication between systems

Feature Implementation: collaborate with the product experts to maintain existing features and implement new enhancements

New Services: develop new services using the latest tech stack and ensure their functionality, security, scalability and performance

Backend APIs: work closely with frontend developers to design and implement RESTful APIs meeting the frontend’s requirements

Microservices architecture: create scalable and maintainable microservices

Database Management: develop and manage databases (e.g., PostgreSQL, Oracle DB) for efficient storage and retrieval of data

Big Data Integration: write queries for extracting data from the Data Warehouse

Security Implementation: apply security best practices to ensure data integrity

Testing and Code Quality: write unit tests, conduct code reviews, and ensure the reliability and performance of the code

Kubernetes Deployment: deploy and manage services on Kubernetes clusters, ensuring optimal resource allocation and high availability

Cloud Integration: utilise cloud technologies (e.g., AWS) to build, deploy, and scale services effectively

Monitoring and Logging: set up monitoring tools and logging systems to proactively identify and resolve issues in live production environments

Team Collaboration: collaborate with cross-functional teams, including Business Analysts, Product Owners, DevOps and QA testers, to ensure a smooth development process

At least 3 years of experience in Java programming

Strong communication skills, both verbal and written

Excellent analytical and fast problem-solving abilities

Proficiency in working with databases and SQL

Familiarity with RESTful API design and implementation

A meticulous approach to development and troubleshooting

Ability to speak, read and write in Chinese