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NucleusTeq

Python Developer

Chennai, IN, India3-5 yrsPosted 3 weeks ago

Skills

PythonMicroservicesREST APISQLKafkaDevOpsFlaskDjangoPostgreSQLMySQLCI/CDGit

Job description

Job Title: Python Backend Developer

Experience Level: Mid-Level (3-5 Years)

Location: [Remote / On-site / Hybrid]

Role Overview

We are seeking an experienced Python Backend Developer to design, build, and maintain scalable server-side applications and microservices. You will collaborate with cross-functional teams to integrate user-facing elements, optimize database architectures, and ensure high performance and responsiveness across all platforms.

Key Responsibilities

  • Design, write, and deploy highly scalable, testable, and efficient Python code.
  • Develop robust RESTful APIs and integrate them with gRPC or microservices architectures.
  • Architect and optimize database schemas (SQL and NoSQL) to ensure fast data retrieval and secure storage.
  • Implement event-driven asynchronous workflows using messaging queues (e.g., Kafka, Celery, RabbitMQ).
  • Debug production issues, identify bottlenecks, and improve overall system reliability and latency.
  • Maintain comprehensive technical documentation (e.g., Swagger/OpenAPI) for APIs and service flows.
  • Implement robust security measures, including fine-grained Role-Based Access Control (RBAC) and data compliance standards.
  • Collaborate closely with frontend developers, DevOps engineers, and product managers to deliver end-to-end features.

Required Qualifications

  • Experience: 3+ years of professional backend development experience using Python .
  • Frameworks: Deep proficiency in modern Python frameworks such as FastAPI, Flask, or Django.
  • Databases: Strong practical experience with relational databases (PostgreSQL, MySQL) and ORM libraries (SQLAlchemy).
  • Version Control & CI/CD: Proficiency in Git, GitHub/GitLab, and continuous integration pipelines.
  • Problem Solving: Proven ability to independently triage and resolve high-impact production incidents.

Preferred Qualifications

  • Experience building and orchestrating containerized applications using Docker and Kubernetes.
  • Familiarity with cloud platforms such as AWS, Google Cloud, or Azure.
  • Knowledge of in-memory data stores like Redis and columnar databases like ClickHouse.
  • Understanding of basic frontend technologies (HTML, CSS, JavaScript) to facilitate seamless integration
Apply on NucleusTeq