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Software Engineer, Backend (Trading)

Builds backend systems for crypto trading features, including APIs, data pipelines, and protocol integrations across blockchains like Solana and Ethereum. Requires 5+ years software engineering experience and interest in open platforms.

200k – 250kUnited StatesBackend EngineeringRemote5+ YOE

About the role

Responsibilities

  • Design and implement APIs, data pipelines, and services bridging blockchain infrastructure and user experiences.
  • Implement and aggregate new trading protocols, aggregators, and trade types.
  • Experiment with new trading surfaces and user segments.
  • Own features on web platforms (Phantom Extension and website).
  • Lead initiatives to add support for other blockchains and launch new products or infrastructure.
  • Interface directly with end-users and developers for support and feedback.
  • Work with the team to build culture and raise the bar with new hires.

Qualifications

  • Bachelor's degree in Computer Science or related field, or equivalent experience.
  • 5+ years full-time software engineering experience.
  • Demonstrated interest in open and community-driven platforms.

Nice-to-Have:

  • Experience working with trading systems.
  • English language proficiency.

Benefits

  • Competitive salary ($200,000 - $250,000 base) and equity.
  • Comprehensive insurance (medical/dental/vision) — 100% covered.
  • Stipend for remote set-up.
  • Flexible hours, unlimited vacation.
  • 401(k), monthly wellness benefit, weekly meal benefit, global off-sites.

Skills

JavaScriptAPIsData PipelinesBlockchainSolanaEthereumPolygonBitcoinTrading SystemsWeb Platforms

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