BackEnd Software Engineer (Java/Python)

DeepSea is a maritime technology leader seeking a backend engineer with expertise in Java/Spring Boot and Python/FastAPI to contribute to the evolution of their backend services, ensuring scalability, reliability, and alignment with customer needs.

Requirements

• BSc / MSc degree in Engineering, Computer Science, or related field
• 4+ years of hands‐on backend development experience
• Strong experience with Java (8+) and the Spring Boot ecosystem
• Strong experience with Python (3.8+) and at least one major framework (FastAPI, Flask, or Django)
• Solid understanding of RESTful API design, microservices, and distributed systems
• Strong SQL knowledge and experience with relational databases
• Experience with caching technologies (Redis, Memcached, or similar)
• Proficient with Git and modern development workflows
• Good understanding of software design principles, concurrency, and scalable architectures
• Ability to write clean, maintainable, well‐structured code in both languages
• Experience working in Linux environments
• Strong analytical and problem‐solving skills
• Excellent communication skills in English

Benefits

• Competitive remuneration package: Skill & experience-based salary and eligibility for additional employee benefits
• Health Package: Private health insurance coverage and mental health - therapist benefit
• Paid leaves: emergency and medical leaves
• Learning and Development Package: Access to courses platform and eligibility for seminars, conferences and workshops
• Remote Flexibility: Great office space in the heart of Athens with hybrid option