Senior Python Developer

Vintti; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A technology firm seeks a Senior Python Developer to design and optimize high-performance systems for AI and data workflows. This role is 100% remote and requires extensive Python expertise and strong algorithmic skills. Ideal candidates are experienced in system design and clean architecture, with a proven track record on competitive coding platforms. The position offers a flexible schedule and an opportunity to work with cutting-edge AI technologies.

Qualificações

• 4+ years of professional experience writing Python in production environments.
• Proven track record on competitive coding or data challenge platforms.
• Hands-on experience with system design and performance optimization.

Responsabilidades

• Design and optimize high-performance Python systems for AI workflows.
• Write production-ready Python code focusing on scalability.
• Collaborate with engineers to deliver reliable backend components.

Conhecimentos

Python programming

Algorithmic problem solving

System design

Data structures

Machine learning concepts

Formação académica

Bachelor’s or Master’s degree in Computer Science

Ferramentas

Pandas

NumPy

FastAPI

Descrição da oferta de emprego

Senior Python Developer

Location: Latin America (100% Remote)

Schedule: 8 hours / day with 4 hours overlap with PST (8 PM – 12 AM IST)

Salary: USD 10-14 / hr (Independent Contractor)

About the Role

We are looking for a world‑class Python Developer, someone who lives and breathes code, thrives on solving complex engineering challenges, and constantly optimizes for performance.

As part of the Top Coder Track, you will work on high‑performance systems powering large‑scale AI and data pipelines, collaborating closely with elite AI research and infrastructure teams. This is a pure coding role, ideal for developers who excel at algorithmic problem‑solving, system design, and have demonstrated excellence on platforms such as LeetCode, Codeforces, HackerRank, or Kaggle.

Key Responsibilities

• Design, build, and optimize high‑performance Python systems for AI and large‑scale data workflows.
• Write modular, clean, and production‑ready Python code emphasizing scalability and maintainability.
• Collaborate with data, infrastructure, and research engineers to deliver reliable backend components.
• Implement efficient algorithms and data structures for real‑world performance challenges.
• Continuously explore and adopt modern Python tools, frameworks, and performance techniques.

Requirements

• 4+ years of professional experience writing Python in production environments.
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
• Expert‑level proficiency in Python and core libraries — Pandas, NumPy, AsyncIO, FastAPI, or similar.
• Proven track record on competitive coding or data challenge platforms such as LeetCode, Codeforces, HackerRank, or Kaggle.
• Strong foundation in data structures, algorithms, and computational problem‑solving.
• Hands‑on experience with system design, clean architecture, and performance optimization.
• Working‑level proficiency in Machine Learning / Data Science concepts.

Preferred Qualifications

• Experience with distributed systems, APIs, or large‑scale data processing pipelines.
• Familiarity with cloud platforms (AWS, GCP, Azure) and CI / CD workflows.
• Contributions to open‑source projects or developer tooling.
• Comfort working in fast‑paced, research‑oriented environments.

Bonus Points

• Recognized performance in Kaggle, Codeforces, ICPC, or TopCoder contests.
• Deep curiosity for performance tuning, scalability, and elegant code design.