Backend Developer - Python/Java

Description :

- As a Backend Developer at Catalyst-IQ, you will be responsible for architecting, developing, and maintaining scalable backend services using Python and Java (Spring Boot).

- You will take end-to-end ownership of backend features from design & implementation to testing, deployment, and monitoring.

- Design and optimize database schemas and queries (SQL/NoSQL).

- Build secure and efficient REST APIs / GraphQL endpoints.

- Ensure performance, reliability, and scalability of backend systems.

- Collaborate with cross-functional teams to deliver impactful solutions.

- You will also stay updated with the latest in backend engineering and LLM-driven application development.

Requirements :

- Tier 1/Tier2 Education Background.

- 3-5 years of professional backend development experience.

- Strong expertise in Python (FastAPI, Django, or Flask) and Java with Spring Boot.

- Proven experience in database design, query optimization, and performance tuning.

Nice to Have :

- Experience with cloud platforms (AWS/GCP).

- Knowledge of caching, queues (Redis, RabbitMQ, Kafka), or event-driven architectures.

- Ability to mentor junior developers and review code for quality