Job Title: Lead JAVA Developer
Location: London UK
Employment Type: Full time, Permanent
Salary: Open upto £75,000 - £80,000 Per annum
Work Mode: Onsite
About the Role:
We are seeking a highly skilled Java Software Engineer to join our team in London City. This role is fully onsite and offers the opportunity to work on a critical data migration project, transferring data from a legacy database to MongoDB. If you have a strong background in Java development, database migrations, and working with MongoDB, we’d love to hear from you.
Key Responsibilities:
* Design, develop, and implement Java-based solutions for the data migration project.
* Work on transferring data from legacy relational databases to MongoDB efficiently and securely.
* Optimise database queries and ensure data integrity throughout the migration process.
* Collaborate with cross-functional teams, including DBAs, architects, and business analysts, to define migration strategies.
* Troubleshoot and resolve any migration-related issues, ensuring minimal downtime and business impact.
* Write clean, scalable, and maintainable code following best practices and industry standards.
Required Skills & Experience:
* 5+ years of experience in Java development (Java 8+ preferred).
* Strong knowledge of Spring Boot, REST APIs, and Microservices architecture.
* Hands-on experience with MongoDB, including data modeling and migrations.
* Experience working with relational databases (e.g., MySQL, Oracle, PostgreSQL) and performing complex data transfers.
* Proficiency in writing and optimizing SQL & NoSQL queries.
* Experience with Kafka, RabbitMQ, or similar messaging queues (a plus).
* Strong problem-solving skills and ability to work in a fast-paced, collaborative environment.
Nice to Have:
• Familiarity with containerization (Docker, Kubernetes).
• Knowledge of CI/CD pipelines and DevOps practices.
Why Join Us?
• Exciting opportunity to work on a high-impact data migration project.
• Work with cutting-edge technologies in a collaborative and growth-focused environment.
If you’re a passionate Java Engineer with expertise in database migrations and MongoDB, we’d love to hear from you!