Software Engineer(Intern)- Backend

Responsibilities

• Design, build, and maintain backend services and REST APIs using Python(Django/FastAPI)

• Write efficient queries and manage data models in PostgreSQL

• Work with Redis for caching, queues, and improving service performance

• Collaborate with frontend and QA engineers to ship end-to-end features

• Write clean, tested, well-documented code and participate in code reviews

• Debug and optimize existing services for performance and scale

• Work with large datasets related to blockchain transactions (exposure to tools like ClickHouse is a plus)

Required Skills

• Strong fundamentals in Python and object-oriented programming

• Understanding of Django/FastAPI or any Python web framework

• Working knowledge of relational databases (PostgreSQL preferred) — schema design, indexing, query optimization

• Basic understanding of caching concepts and tools like Redis

• Understanding of REST API design principles

• Strong problem-solving and DSA fundamentals (arrays, trees, graphs, hashing)

• Familiarity with Git and collaborative version control workflows