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About the Job

We are looking for a highly experienced Senior Full Stack Developer with a solid backend focus to build and scale robust marine software systems. The role emphasizes Java, 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
Team-oriented and quality-driven approach

Desired Profile / Criteria / Skills :

> Role Focus:
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> Backend heavy (Java + Spring Boot)
>
> Must‑Have Skills:
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> - Java 17+
> - Spring Boot (REST, Security, Data JPA)
> - RabbitMQ (queues, routing, DLQs)
> - PostgreSQL (incl. time‑series data)
>
> Experience Range:
>
> 10+ years backend development
>
> Cloud & DevOps:
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> AWS/GCP, Docker, CI/CD
>
> Observability: Prometheus/Grafana
>
> Frontend Expectation:
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> React/TypeScript awareness (not core focus)
>
> Positive Fit If Candidate Has:
>
> Built scalable backend systems
>
> Worked with async messaging
>
> Strong debugging & architecture skills

📌 Senior Full Stack Developer Backend Heavy Java + Spring Boot Ahmedabad (India)
🏢 Mantras2Success
📍 India