Senior Python Developer

About the Position

We are expanding our backend team and need a Senior Python Developer to build and maintain Python services that scale and perform well. You will contribute across the lifecycle, from Django/Flask work and Git-based collaboration to database tuning, API integrations, and security fundamentals; apply now.

Responsibilities

• Implement scalable backend systems and services to meet business needs
• Partner with diverse teams to deliver reliable and effective software solutions
• Perform peer reviews and help keep code quality at a high bar
• Tune performance and fix technical issues as they arise
• Maintain integrations with external APIs and third-party services
• Write and update technical documentation for new and existing components
• Apply and advocate best practices throughout the software development process
• Assist with refining team processes and growing technical capabilities

Requirements

• 3 years or more of relevant software development experience
• Advanced expertise in Python to design, maintain, and evolve applications
• Strong skills in database design, administration, and performance tuning
• Proficiency with Git for version control and collaborative workflows
• Hands-on experience with Python web frameworks such as Django or Flask
• Knowledge of configuring and deploying Python web servers
• Understanding of security fundamentals and applying them in software projects
• Background in implementing user authentication and authorization systems
• Familiarity with Agile or Scrum development methodologies
• English communication skills at B2+ (Upper-Intermediate) level or higher, spoken and written

Nice to Have

• Experience using AI technologies or Large Language Models (LLM) in development environments

We Offer

• Contract employment type
• Remote work location in Colombia

About the Company

EPAM Systems is a global software engineering and product development company. We deliver digital platforms and software products for the world's leading companies.