Backend jobs in Brésil
Découvrez plus d’offres que n’importe où ailleurs. Trouvez plus de postes maintenant
Entrez en contact avec des chasseurs de têtes pour postuler à des offres similairesBolsista Doutor - Tecnospeed - Reescrita E Modernização De Componentes Críticos Dos Produtos - Iel/P
Iel Paraná
Bolsista Doutor - Tecnospeed - Reescrita E Modernização De Componentes Críticos Dos Produtos - Iel/P
Iel Paraná
Senior Python Developer
Résumé du poste
A leading tech company is seeking a Senior Python Developer to work 100% remotely from Latin America. The ideal candidate will have over 4 years of professional experience, expertise in Python, and a background in system design and machine learning concepts. Responsibilities include designing high-performance systems for AI and large-scale data workflows, collaborating with data and research teams, and writing production-ready code. Competitions experience in platforms like LeetCode and Kaggle is a plus. Join us to tackle complex engineering challenges with a talented team.
Qualifications
- 4+ years of professional experience writing Python in production environments.
- Proven track record on competitive coding platforms.
- Experience with performance optimization.
Responsabilités
- Design, build, and optimize high‑performance Python systems.
- Collaborate with engineers to deliver reliable backend components.
- Continuously explore modern Python tools and frameworks.
Connaissances
Formation
Outils
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)
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.
- 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.
- 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.
- 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.
- Recognized performance in Kaggle, Codeforces, ICPC, or TopCoder contests.
- Deep curiosity for performance tuning, scalability, and elegant code design.
* Le salaire de référence se base sur les salaires cibles des leaders du marché dans leurs secteurs correspondants. Il vise à servir de guide pour aider les membres Premium à évaluer les postes vacants et contribuer aux négociations salariales. Le salaire de référence n’est pas fourni directement par l’entreprise et peut pourrait être beaucoup plus élevé ou plus bas.