Senior Full Stack Developer (Backend heavy (Java + Spring Boot)

About the Job

We are looking for a highly experiencedSenior Full Stack Developerwith a strong backend focus to build and scale robust marine software systems. The role emphasizesJava, Spring Boot,messaging systems, databases, and cloud architecture, while collaborating closely with frontend teams.

Key Responsibilities

• Design and develop backend services using Java and Spring Boot
• Build scalable and secure REST APIs and asynchronous systems
• Implement and manage messaging systems using RabbitMQ
• Design, optimize, and maintain PostgreSQL databases
• Work with high-volume and time-series data
• Deploy services using Docker and CI/CD pipelines
• Ensure observability, monitoring, and system reliability
• Collaborate with frontend teams and review UI integrations

Education & Experience

• Bachelor's degree in Computer Science, Software Engineering, or equivalent experience
• 10+ years of backend development experience
• Enterprise-level experience with Java/Spring Boot
• Experience working on Windows and Linux

Required Technical Skills

• Strong hands-on experience in Java (17+) & Spring Boot
• REST APIs, async messaging, and event-driven architectures
• Hands-on experience with RabbitMQ
• Strong PostgreSQL skills (schema design, indexing, tuning)
• Experience with time-series databases (TimescaleDB or similar)
• Cloud platforms: AWS and/or GCP
• Docker and containerized deployments
• CI/CD pipelines and Git workflows
• Monitoring tools (Prometheus, Grafana)
• Understanding of frontend tech (React/TypeScript)

Nice to Have

• Protocol Buffers (Protobuf)
• Offline or air-gapped deployments
• API contract testing experience

Behavioral Skills

• Strong debugging and problem-solving ability
• Architecture and system-thinking mindset
• Excellent communication skills
• Collaborative and quality-driven approach