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Principal Software Engineer experience with Ruby (Rails)(no third party, only W2)

Remote · Poland Full-time

Job Description: Pay Rate: $65 - $70/hour on W2 TECHNICAL SKILLS Must Have

  • AWS
  • Ruby (Rails) and Java
  • Strong experience debugging production issues end-to-end (code infra data dependencies)

MINIMUM KNOWLEDGE, SKILLS, AND ABILITIES REQUIRED

  • 8+ years in software engineering, SRE, production engineering, or building and operating distributed systems
  • Strong experience debugging production issues end-to-end (code infra data dependencies)
  • Experience with Ruby (Rails) and/or Java services
  • AWS and cloud-native environments
  • APIs, microservices, and distributed systems troubleshooting
  • SQL and data-level investigation
  • Hands-on experience with observability tools (Splunk, Datadog, New Relic, etc.)
  • Deep understanding of:
  • System behavior in production
  • Fault isolation
  • Performance and resiliency patterns
  • Ability to operate calmly and effectively during incidents and escalations
  • Strong communication skills comfortable explaining complex issues to technical and non-technical stakeholders
  • Experience in payments, fintech, or regulated environments is strongly preferred
  • Bachelor s degree in Computer Science, Engineering, or equivalent experience

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