Aptus Data Labs

Lead Backend Developer

Aptus Data Labs

Bangalore, Karnataka, IndiaFull timePosted Dec 3, 2025

Job description

Job -Backend Developer (Python/Django + AI) Experience: 5–8 Years Location: Bangalore Employment Type: Full-time About the Role We are seeking a highly skilled Backend Developer with hands-on experience in Python, Django, and exposure to AI/ML-based applications. The ideal candidate will be responsible for building, optimizing, and integrating backend systems that power intelligent, data-driven applications.

Key Responsibilities

  • Design, develop, and maintain scalable backend architecture using Python and Django.
  • Build and integrate RESTful APIs and microservices for web and mobile applications.
  • Collaborate with frontend, AI, and data teams to deploy machine learning models in production.
  • Optimize database queries, caching, and overall system performance.
  • Ensure security, reliability, and scalability of backend systems.
  • Participate in code reviews, testing, and continuous improvement of backend workflows.
  • Work with DevOps tools for deployment and CI/CD automation.

Requirements

Required Skills & Qualifications

  • 5–8 years of experience in backend development using Python and Django.
  • Experience in API development, integration, and performance optimization.
  • Good understanding of AI/ML integration (e.g., model deployment, API consumption).
  • Strong experience with databases (PostgreSQL, MySQL, MongoDB).
  • Proficiency with Docker, Git, and cloud platforms (AWS/GCP/Azure).
  • Familiarity with asynchronous task management (Celery, Redis).
  • Solid understanding of REST architecture, authentication, and security principles.
  • Developed secure backend systems by implementing SSO for seamless authentication and RBAC for controlled access, reducing manual access management and improving compliance. Good to Have
  • Experience with FastAPI or Flask.
  • Exposure to data pipelines or AI model lifecycle management.
  • Knowledge/experience in frontend integration concepts. Experience as a fullstack development Why Join Us
  • Opportunity to work on AI-driven products and scalable architectures.
  • Collaborative, growth-oriented environment.
  • learning opportunities.