Senior AI-Native Engineer

E
EPAM SystemsAI engineering
Opportunity to work remotely within PolandFull-TimeSenior
SalaryReferral bonuses up to $2,000
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Job Details

Languages
English proficiency at B2 level or higher
Experience
5+ years of experience shipping and maintaining production software
Required Skills
Software DevelopmentCI/CDDebugging

Requirements

  • Have 5+ years of experience shipping and maintaining production software.
  • Be able to write code, reason about architecture, debug unfamiliar systems, and explain technical decisions.
  • Have daily experience with coding agents such as Claude Code, Codex, Cursor, or equivalents.
  • Understand agent capabilities, limitations, and failure modes.
  • Have hands-on experience configuring and adapting agent harnesses using skills, specialized agents, hooks, and tool integrations.
  • Understand context, execution loops, state, failure recovery, and completion verification.
  • Be able to turn an open-ended goal into practical steps, work through blockers, and bring others along.
  • Take responsibility for results, including code written by an agent.
  • Have English proficiency at B2 level or higher.
  • Nice to have: experience building a coding-agent harness from scratch.
  • Nice to have: familiarity with custom tools or MCP integrations.
  • Nice to have: experience with agent evaluations or coordinating multiple agents.

Responsibilities

  • Understand problems, challenge assumptions, choose an approach, and follow through to deliver results.
  • Deliver production features, validated architectures, or AI workflows that improve team effectiveness.
  • Use coding agents to explore codebases, implement features, test, debug, and review changes.
  • Decide what to delegate to agents, when to intervene, and how to verify results.
  • Configure and extend agent harnesses, including context, skills, specialized agents, hooks, tools, execution environments, and feedback loops.
  • Connect agents to repositories and engineering workflows.
  • Try new approaches on real problems and measure what improves.
  • Help teammates adopt approaches that work across the team.
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