Backend Engineer (Java/Kotlin)
Hybrid · Valencia, Valencia, Spain
Job Summary
Join DKB Code Factory as a Backend Engineer to drive the technical excellence and delivery of core backend services. Key responsibilities include delivering complex backend features end-to-end, mentoring team members through code reviews and knowledge sharing, owning core functions within the team, and collaborating with cross-functional teams. Required qualifications include strong proficiency in Java, motivation to learn Kotlin, experience in designing and implementing backend solutions, and a solid understanding of best practices in performance and security.
Required Qualifications
- Strong proficiency in the Java/JVM ecosystem.
- Clear motivation to learn and adopt Kotlin as a primary language, with motivation to grow into it quickly.
- Proven ability to design and implement complex backend solutions simply and effectively.
- Solid understanding of performance, security, and maintainability best practices.
- Experience across full software development lifecycle and CI/CD workflows.
- Excellent communication skills and a collaborative mindset.
- Demonstrated willingness to mentor and support team members.
- Curiosity and commitment to continuous learning and pragmatic problem-solving.
Desired Qualifications
- Familiarity with Postgres, Kafka, REST APIs, and monitoring tools like Grafana and Prometheus is a plus.
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