Java Backend Developer (Senior or Tech Lead)

As a Java Backend Developer at Avaloq, your key responsibilities include developing and implementing scalable, secure backend services, contributing to high-performance architecture, establishing software design patterns, and driving coding best practices. You’ll also be involved in conducting code reviews and mentoring junior team members, ensuring high code quality through various testing methodologies.

To qualify for the Java Backend Developer position at Avaloq, applicants should have over 6 years of backend development experience, including expertise in Java 8+, Spring Boot, RESTful APIs, and cloud computing platforms like AWS or Azure. Experience with PL/SQL and workflow automation tools is also preferred. Technical leadership and a strong understanding of banking and digital assets will be a significant advantage.

At Avaloq, Java Backend Developers can enjoy various career advancements, ranging from Senior Developer roles to Tech Lead or Principal positions. With a strong emphasis on mentoring and development, high-performing individuals may have the opportunity to lead projects, influence technology direction, and work closely with architects to shape the future of banking technology.

Avaloq is committed to supporting work-life balance, offering hybrid and flexible working arrangements for its Java Backend Developers. This approach allows team members to maintain their personal commitments while engaging in meaningful work within a collaborative and dynamic environment.

Java Backend Developers at Avaloq should be well-versed in technologies such as Java 8+, Spring Boot, RESTful APIs, Kubernetes, and various cloud computing platforms, including AWS or Google Cloud. Familiarity with PL/SQL, DevOps practices, and a basic understanding of digital assets and blockchain technology will further enhance their contribution within the team.

When discussing your experience with Java and Spring Boot, focus on specific projects where you utilized these technologies. Highlight your roles in developing RESTful APIs and any challenges you overcame during implementation. Remember to mention how your contributions led to a more efficient or scalable solution.

To ensure high code quality, it’s essential to implement best coding practices such as regular code reviews, writing comprehensive unit tests, and maintaining clear documentation. You might also want to discuss the tools and frameworks you use for static code analysis or continuous integration that help maintain this standard.

When mentoring junior developers, I believe in a hands-on approach that encourages them to ask questions and explore solutions independently. Sharing my knowledge while providing constructive feedback helps them grow. I also advocate for pair programming sessions, which can significantly enhance their learning experience.

Describe a challenging technical problem you faced, such as performance issues in a microservices architecture. Discuss your analysis process, the solutions you considered, and the final resolution you implemented. Emphasize the impact your solution had on project success or team productivity.

To stay updated, I regularly read industry blogs, attend webinars, and participate in local tech meetups or conferences. Engaging in communities like Stack Overflow or GitHub also allows me to share insights and learn from others. I’d recommend highlighting specific resources or events that have inspired you.

When managing databases, it’s crucial to focus on both performance and usability. I utilize ORM frameworks, along with tools like Liquibase for version control. Discussing how you optimize queries, handle migrations, and ensure data integrity can illustrate your comprehensive approach to database management.

I have extensive experience with cloud platforms like AWS and Azure, particularly in deploying applications and managing resources. Mention specific services you've worked with, such as EC2, S3, or Azure Functions, and share how leveraging these tools has improved deployment times or scalability in your projects.

DevOps is integral to my development process. I emphasize continuous integration and deployment to streamline processes. Discuss the tools you use, like Jenkins or Docker, and how they fit into your workflow. You may also want to touch on how collaboration between developers and operations teams enhances product quality.

For a digital asset solution, I'd focus on security features, like secure storage solutions and access controls, to protect sensitive information. Discuss user experience as well, emphasizing intuitive interfaces for asset management. This can showcase not only your technical skills but also your understanding of user needs.

In a fast-paced environment, I prioritize tasks based on impact and urgency, often utilizing agile methodologies. Tools like Jira help me manage my workflow efficiently. Sharing examples of how you adjusted priorities in response to changing project demands can exhibit your adaptability and organizational skills.