Senior Python Backend Developer

Filled
February 20, 2026
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Job Description

We are seeking a Senior Python Backend Developer with 5+ years of experience to design, develop, and optimize backend services for high-performance web applications. The role requires expertise in Python frameworks, NoSQL databases, and Linux-based environments, with experience in modern backend architectures, caching, and cloud deployments.

Key Responsibilities

  • Backend Development:
    • Design, develop, and maintain RESTful and asynchronous APIs using FastAPI, Flask, Django, or similar frameworks.
    • Write clean, efficient, and scalable Python code for high-performance applications.
    • Develop microservices-based architectures and integrate third-party APIs.
  • Database & Caching:
    • Design and optimize MongoDB (or similar NoSQL databases) schemas, queries, indexing, aggregation pipelines, and replication strategies.
    • Utilize Redis (or similar in-memory data stores) for caching, rate limiting, session management, and real-time data processing.
  • Security & Authentication:
    • Implement authentication and authorization mechanisms (JWT, OAuth2, OpenID Connect).
    • Ensure API security best practices, including data encryption and access control.
  • Cloud & DevOps:
    • Deploy and maintain backend services in Linux/Ubuntu environments.
    • Containerize applications with Docker and orchestrate using Kubernetes.
    • Collaborate on CI/CD pipelines and automated deployments.
    • Experience with AWS, GCP, or Azure cloud platforms is a plus.
  • Collaboration & Integration:
    • Work closely with frontend developers (Angular, React, or Vue.js) to ensure seamless API integration.
    • Participate in code reviews, technical discussions, and documentation.
  • Performance & Optimization:
    • Monitor and optimize API performance, caching, and scalability strategies.
    • Debug and troubleshoot backend issues, ensuring reliability and efficiency.

Required Skills & Experience

  • 5+ years of Python backend development experience.
  • Expertise in FastAPI, Flask, Django, or Tornado.
  • Strong experience with MongoDB or equivalent NoSQL databases.
  • Experience with Redis or similar in-memory data stores.
  • Strong understanding of RESTful API design, WebSockets, and asynchronous programming.
  • Experience working in Linux/Ubuntu environments, including shell scripting.
  • Familiarity with Docker, Kubernetes, and CI/CD pipelines.
  • Knowledge of cloud platforms: AWS, GCP, or Azure.
  • Basic understanding of frontend frameworks (Angular, React, Vue.js) for API integration.
  • Strong problem-solving, debugging, and performance optimization skills.
  • Excellent communication and collaboration skills in agile development teams.

Nice-to-Have

  • Experience with microservices at scale.
  • Hands-on experience with event-driven architectures or message brokers.
  • Familiarity with unit testing and automated testing frameworks.