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EPAM Systems

Senior Software Engineer (Golang)

EPAM Systems
Argentina · Full-time · Mid-Senior
We are seeking a Senior Golang Software Engineer to join our API Platform team and contribute to building fast, reliable, and scalable systems that power APIs.

As part of our mission, you will improve platform performance, enable internal teams with innovative tools, and help shape the architecture of our systems using modern technologies.

Responsibilities


  • Design and build core services that support fast, reliable, and scalable APIs
  • Improve internal workflows by developing tools to enhance team efficiency with APIs
  • Solve production challenges, ensuring system reliability and implementing robust fixes
  • Document architectural decisions and API workflows for cross-team clarity and alignment
  • Collaborate effectively with distributed teams across EU and US time zones
  • Explore and adopt new tools, frameworks, or languages relevant to platform evolution
  • Provide mentorship to junior engineers through technical guidance and knowledge sharing


Requirements


  • 3+ years of professional experience in software engineering, with 2+ years specializing in Golang
  • Ability to design scalable, maintainable, and high-performance applications
  • Proficiency with SQL databases (e.g., PostgreSQL, MySQL), including schema design and query optimization
  • Solid understanding of RESTful APIs and HTTP, with proven experience in API design and consumption
  • Practical expertise with Git, including branching, merging, and rebasing workflows
  • Background in writing clean, testable code with experience in unit and integration testing
  • Strong problem-solving skills with a focus on delivering stable, long-term solutions
  • English proficiency at B2 level or higher, with the ability to collaborate with technical and non-technical stakeholders effectively
  • Capability to work independently while contributing positively in a collaborative team environment


Nice to have


  • Knowledge of communication protocols like gRPC, GraphQL, or MCP
  • Familiarity with message queue systems such as RabbitMQ
  • Skills in caching technologies or data stores, including Redis
  • Experience with observability tools such as Kibana, Prometheus, Grafana, or Lightstep
  • Familiarity with containerization and CI/CD tools like Docker or CircleCI


We offer


  • 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


Key Skills

Ranked by relevance

containerization restful apis postgresql prometheus graphql grafana docker golang mysql grpc cicd git sql
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Posted
Aug 20, 2025
Type
Full-time
Level
Mid-Senior
Location
Argentina
Company
EPAM Systems

Industries

Software Development IT Services IT Consulting Technology Information Internet

Categories

Information Technology Engineering Business Development

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