Primary Skills:

- 8+ years of hands-on Java development experience (Core Java, Collections, Multithreading).

- Robust production experience with

Spring Boot, building and maintaining REST services.

- Hands-on experience with

Apache Kafka

— producer/consumer development, event streaming concepts.

- Hands-on experience with

Apache Spark

- Proven experience designing and operating microservices architectures

, including inter-service communication and resilience patterns.

- Prior experience working in the

Retail domain

(catalog, inventory, pricing, orders, offers, or similar systems).

- Working knowledge of

Kubernetes

— deployments, pods, services, and troubleshooting containerized apps.

- Exposure to

Python and

GenAI tools/frameworks

(LLM APIs, prompt engineering, AI-assisted engineering workflows).





- Strong debugging skills with a proven track record of bug fixing and production support.

- Solid understanding of relational/NoSQL databases and SQL query optimization.

- Familiarity with CI/CD pipelines and version control (

Git

).

Secondary Skills

- Experience with cloud platforms (GCP).

- Understanding of

Apache Spark, and Scala

.

- Exposure to observability tools (

Splunk, Grafana, Prometheus

).

- Understanding of

API Gateway, Service Mesh (Istio),

and Helm charts.

- Prior experience mentoring engineers and leading small technical initiatives.

- Bachelor's/Master's Degree in Computer Science, Information Technology, or a related field.

📌 Java Backend Developer (Chennai)
🏢 Metasys Technologies
📍 Chennai