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AquSag Technologies Logo AquSag Technologies · IT - Software Development

Senior Python Developer – Service Implementation

India, Noida 144000.00 INR / Month · Job Posted December 19, 2025
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Job Description

This role focuses on implementing real-world services (e.g., Gmail, Jira) as modular APIs using a test-driven approach, with an emphasis on engineering excellence, scalable system design, crisp documentation, and robust database design. This is a software engineering role, NOT one in data annotation, data science, machine learning or analytics.

Job Responsibility

  • Designing and Implementing real-world services as modular, production-ready APIs
  • Creating and maintaining excellent, developer-friendly documentation
  • Following a strict Test Driven Development approach — tests first, code second
  • Building at maximum velocity without compromising on reliability or maintainability
  • Designing and iterating on scalable database schemas for each service integration

Requirements

  • 5+ years of experience with practical, production-grade Python development
  • Strong understanding of system design principles
  • Proven ability to design modular, high-performance APIs and manage the complete API lifecycle
  • Hands-on experience with Test Driven Development (TDD)
  • Strong fundamentals in database schema design and data modeling
  • Demonstrated ownership of technical decisions, with the ability to explain and justify trade-offs
  • Excellent technical communication skills — able to explain design, document APIs and collaborate effectively across teams
  • Able to work at a rapid pace without sacrificing clarity or correctness

Nice to have

Familiarity with LLM function calling protocols and paradigms

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