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Helius

Senior Software Engineer, Backend

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Description

You will own a core backend system such as Gatekeeper, Data Streaming, Historical APIs, or Account Index. You will design and release performance-sensitive products, profile and benchmark production systems, improve latency and throughput, strengthen observability and incident response, make services easier to operate, contribute to architectural decisions, and mentor junior engineers.

Responsibilities

  • Design and release performance-sensitive backend products
  • Optimize production systems through profiling and benchmarking
  • Improve latency and throughput
  • Strengthen observability and incident response
  • Collaborate on architectural and product decisions
  • Mentor junior engineers

Requirements

  • 5+ years of backend engineering experience
  • Track record of shipping production systems at scale
  • Strong systems-level intuition
  • Proficiency in Rust, C++, or Go
  • Experience debugging and optimizing latency-sensitive or high-throughput systems
  • Ability to own problems end-to-end with minimal direction
  • Experience with operational excellence, reliability, and customer impact

Benefits

  • Meaningful equity
  • Generous vacation
  • Wellness budgets
  • Support for learning and travel
  • Remote work flexibility

Skills

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See also

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