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Posted 2w ago

Senior Python Developer

@ EPAM Systems
Argentina
RemoteFull Time
Responsibilities:developing backend, integrating APIs, tuning performance
Requirements Summary:3+ years software engineering experience, expert Python, DB design and optimization, Git, Django/Flask, security and auth knowledge, experience with LLMs, strong English and teamwork skills.
Technical Tools Mentioned:Python, Git, Django, Flask, LLM
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Job Description

We are looking for a Senior Python Developer to design dependable backend services and support secure delivery across the software lifecycle. You will collaborate on API integrations, performance tuning, and documentation while contributing to team practices—apply today.

Responsibilities

  • Develop and implement scalable backend systems and services
  • Partner with cross-functional teams to deliver robust software solutions
  • Participate in code reviews and share actionable feedback to ensure code quality
  • Tune performance and fix technical issues across the application
  • Integrate external APIs and services aligned with project needs
  • Write and update technical documentation for delivered features
  • Ensure best practices are followed throughout the software development lifecycle
  • Contribute to refining team processes and expanding technical knowledge

Requirements

  • Relevant software engineering experience of at least 3 years
  • Expert-level Python skills for application development and ongoing maintenance
  • Strong understanding of database design, implementation, and optimization techniques
  • Proficiency with Git for version control and collaborative development
  • Experience applying AI or Large Language Models (LLM) within software initiatives
  • Experience working with Python web frameworks such as Django or Flask
  • Familiarity with Python web servers and deployment processes
  • Knowledge of security best practices in software engineering
  • Experience implementing user authentication and authorization solutions
  • Understanding of software development methodologies such as Agile or Scrum
  • Excellent spoken and written English at B2+ (Upper-Intermediate) level or higher

We offer/Benefits

  • International projects with top brands
  • Work with global teams of highly skilled, diverse peers
  • Healthcare benefits
  • Employee financial programs
  • Paid time off and sick leave
  • Upskilling, reskilling and certification courses
  • Unlimited access to the LinkedIn Learning library and 22,000+ courses
  • Global career opportunities
  • Volunteer and community involvement opportunities
  • EPAM Employee Groups
  • Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn