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- Tasks: Lead the design and implementation of Java solutions for a critical data migration project.
- Company: Join a dynamic team in London City focused on innovative technology solutions.
- Benefits: Enjoy a competitive salary, collaborative environment, and the chance to work with cutting-edge tech.
- Why this job: Be part of a high-impact project that enhances your skills and career growth.
- Qualifications: 5+ years in Java development, strong MongoDB and database migration experience required.
- Other info: This role is fully onsite, perfect for those who thrive in a collaborative setting.
The predicted salary is between 60000 - 80000 £ per year.
Employment Type: Full time, Permanent
Salary: Open up to £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!
Lead Java Developer employer: Cipher7
Contact Detail:
Cipher7 Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Java Developer
✨Tip Number 1
Make sure to brush up on your knowledge of MongoDB and data migration techniques. Since this role focuses heavily on transferring data from legacy databases, demonstrating your expertise in these areas during interviews will set you apart.
✨Tip Number 2
Prepare to discuss your experience with Java development, particularly with Java 8 and frameworks like Spring Boot. Be ready to share specific examples of projects where you've implemented these technologies successfully.
✨Tip Number 3
Familiarise yourself with the challenges of database migrations, especially regarding data integrity and query optimisation. Being able to articulate how you've tackled similar issues in past roles will demonstrate your problem-solving skills.
✨Tip Number 4
Network with professionals in the field, especially those who have experience with data migration projects. Engaging with others can provide insights and potentially lead to referrals, which can be invaluable in landing the job.
We think you need these skills to ace Lead Java Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in Java development, database migrations, and MongoDB. Use specific examples from your past work that demonstrate your skills and achievements relevant to the role.
Craft a Compelling Cover Letter: Write a cover letter that explains why you are the perfect fit for the Lead Java Developer position. Mention your 5+ years of experience, your familiarity with Spring Boot and REST APIs, and how you can contribute to the data migration project.
Showcase Relevant Projects: If you have worked on similar data migration projects or have experience with MongoDB, be sure to include these details in your application. Highlight any challenges you faced and how you overcame them.
Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any spelling or grammatical errors. A polished application reflects your attention to detail and professionalism.
How to prepare for a job interview at Cipher7
✨Showcase Your Java Expertise
Be prepared to discuss your experience with Java development, particularly with Java 8 or higher. Highlight specific projects where you've implemented Java solutions, especially in data migration contexts.
✨Demonstrate Database Knowledge
Since the role involves migrating data to MongoDB, ensure you can explain your hands-on experience with both relational databases and MongoDB. Be ready to discuss data modelling and any complex migrations you've handled.
✨Collaboration is Key
This position requires working with cross-functional teams. Prepare examples of how you've successfully collaborated with DBAs, architects, and business analysts in past projects, focusing on communication and problem-solving.
✨Prepare for Technical Challenges
Expect technical questions or scenarios related to database queries and migration issues. Brush up on optimising SQL and NoSQL queries, and be ready to troubleshoot potential migration-related problems.
