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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Developer - **Company:** Version 1 Solutions Limited - **Location:** London, UK (Remote available) - **Experience:** Expert - **Salary:** £58,633.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Unit Testing, Batch Processing, Big Data, Cloud Computing, Software Quality, Code Review, Databases, Relational Databases, Hibernate (Java), Spring Framework, Python (Programming Language), PostgreSQL, MySQL, Oracle (Applications), Software Systems, Freeform SQL, Java Application Server, System Availability, Software Troubleshooting, Database Performance, Build Management, Information Technology, Functional Programming, Restful APIs - **Published:** July 30, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5819513494 ## About the Role * Education: Bachelor's or master's degree in computer science, Engineering, or a related field. * Experience: Proven experience of 7+ years working as a Java Developer in product development or services environment. * AWS Skills: Minimum 3+ years of work experience in AWS services such as EC2, S3, Lambda function, Step-functions, Event bus etc. * Database Skills: Minimum 5+ years of work experience with relational databases (e.g., Oracle, MySQL, PostgreSQL), ability to write complex joins, performance troubleshooting experience etc. * Technical Skills: Proficiency in Java, Spring Framework, Hibernate, and RESTful APIs. * Problem-Solving: Excellent analytical and problem-solving skills. * Communication: Strong verbal and written communication skills. * Team Player: Ability to work effectively in a collaborative team environment., Batch Processing experience: Hands-on experience with batch processing frameworks and tools. Python experience: Minimum of 2 years is nice to have. ## Description We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs., * Design and Development: Design and development of robust, scalable, and efficient Java applications. * AWS Integration: Utilize AWS services to build and deploy cloud-based solutions, ensuring high availability and scalability. * Database Management: Design, implement, and maintain database schemas, write complex SQL queries, and optimize database performance. * Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently. * Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. * Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high-quality software solutions. * Troubleshooting: Identify and resolve performance bottlenecks, bugs, and other technical issues. * Mentorship: Provide guidance and mentorship to junior developers, fostering a culture of continuous learning and improvement. ## Related Videos - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [WeAreDevelopers LIVE - CSS is DOOMed](https://www.wearedevelopers.com/videos/1838-wearedevelopers-live-css-is-doomed) - [Beam Me Up, Java! 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