Senior Python Developer (Top Coder Track)

Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs.
Role Overview
We're looking for a world-class Python Developer — someone who lives and breathes code, optimizes for performance, and has proven mastery on competitive programming or data challenge platforms like LeetCode, Codeforces, HackerRank, or Kaggle.
This is a pure coding role — where you'll tackle challenging engineering problems, design scalable systems, and collaborate with leading AI research teams.
What You'll Do

• Build, test, and optimize high-performance Python systems used in large-scale AI and data pipelines
• Design and maintain modular, clean, and production-ready Python codebases
• Collaborate with cross-functional teams (data, infra, and research engineers) to deliver reliable backend components
• Write efficient, maintainable, and testable code with strong focus on algorithms and data structures
• Stay current with modern Python tools, frameworks, and best practices
  

Commitments Required: 8 hours per day with an overlap of 4 hours with PST.
Employment type: Contractor assignment (no medical/paid leave)
Duration of contract: 2 months
Location: India, Pakistan, Nigeria, Kenya, Egypt, Ghana, Bangladesh, Turkey, Mexico
Selection process: Intro Call + 60 min technical interview + 15 min cultural discussion
Requirements

• Bachelor's or Master's in Computer Science, Software Engineering, or a related field
• 4+ years of professional experience writing Python in production environments
• Expert-level proficiency in Python and core libraries (Pandas, NumPy, AsyncIO, FastAPI, or similar)
• Proven track record on coding platforms — e.g., top percentile or strong rating on LeetCode, Codeforces, HackerRank, or Kaggle competitions
• Deep understanding of data structures, algorithms, and problem-solving at scale
• Experience with system design, clean architecture, and performance optimization
• Working level Proficiency in ML/DS
  

Preferred Qualifications

• Strong experience with distributed systems, APIs, or data processing pipelines
• Familiarity with cloud environments (AWS, GCP, or Azure) and CI/CD workflows
• Experience in open-source contributions or building developer tools
• Comfort working in fast-paced, research-driven environments
  

Benefits

• Work in a fully remote environment
• Opportunity to work on cutting-edge AI projects with leading Tech companies

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