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Sr Backend Developer (Node & Python)

Side
Full-time
On-site
Remote

Key Responsibilities:  

  • Develop RESTful and GraphQL APIs using Node.js and Python.
  • Develop APIs using Fast API, NestJS, or Express with TypeScript.
  • Implement event-driven architecture using Kafka, RabbitMQ, or AWS Event Bridge.
  • Build and deploy containerized services with Docker and Kubernetes
  • Design scalable microservices with robust authentication and authorization.
  • Optimize database queries and schema design. Use PostgreSQL, MongoDB, and Redis with ORM tools like Prisma or SQLAlchemy.
  • Secure APIs with OAuth2, JWT, and API Gateway policies.
  • Implement caching, rate limiting, and background job processing.
  • Write clean, testable code with unit and integration tests.
  • Collaborate with DevOps to deploy services using Docker and CI/CD pipelines.
  • Participate in code reviews, architecture discussions, and performance tuning

Requirements

Qualifications & Skills:

  • 4+ years of backend development experience.
  • Strong proficiency in Node.js (Express/NestJS) and Python (Flask/Fast API).
  • Experience with relational and NoSQL databases.
  • Familiarity with OAuth2, JWT, and secure API design.
  • Solid understanding of asynchronous programming and event-driven architecture.

Preferred:

  • Experience with cloud platforms (AWS, GCP, Azure)
  • Serverless functions (AWS Lambda, Azure Functions)
  • AI observability and prompt monitoring for LLM-integrated services
  • Knowledge of container orchestration (Kubernetes)
  • Exposure to observability tools (Prometheus, Grafana, ELK stack)

Benefits

What we offer:

  • The opportunity to join our growing business at an exciting time.
  • Dynamic and entrepreneurial culture.

Who we are:

Side is a global games services company, providing technical and creative services to many of the largest developers and studios around the world. Founded in Japan in 1994, PTW has grown to become a global force in the gaming industry, with over 40 studios in 16 countries worldwide and offices across North America, Europe, South America, and Asia.

Our industry-leading services include art production, game development, quality assurance, player support, community management, localization, localization QA, audio production, and data collection.

For more information, visit www.side.inc