Gem.com

Senior Software Engineer - Crypto Infrastructure

Gem.com$150K — $235K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of backend or systems engineering experience
  • Strong background in distributed systems and operational concerns
  • Experience with blockchains, nodes, RPCs, or indexers
  • Security-first mindset, with focus on keys and permissions
  • Ability to manage critical infrastructure and on-call responsibilities
  • Bonus: familiarity with custody systems, HSMs, or blockchain indexing

Responsibilities

  • Build and maintain core crypto infrastructure services
  • Design systems for custody and key management
  • Integrate with blockchains and data pipelines
  • Enhance reliability and scalability of crypto systems
  • Define internal APIs for team use
  • Participate in security reviews and incident response

Benefits

  • 401k with a match
  • Medical, dental, and vision insurance
  • Competitive compensation and equity options
  • Flexible PTO with a focus on impact
  • In-office lunches and team events for a strong culture
Full Job Description
About the Role

The Crypto Infrastructure team builds the foundational systems that power Nclusion's crypto products - including custody, transaction processing, key management, indexing, and blockchain integrations.

This team enables engineers working on our crypto rails to move fast while maintaining high standards for security, reliability, and correctness.

What You'll Do

  • Build and maintain core crypto infrastructure services used across the company
  • Design systems for custody, key management, signing, and transaction orchestration
  • Integrate directly with blockchains, RPCs, indexers, and on-chain data pipelines
  • Improve reliability, scalability, and observability of crypto systems
  • Define internal APIs and abstractions that other teams depend on
  • Participate in security reviews, incident response, and system hardening


What You Bring to the Table

  • Strong backend or systems engineering experience
  • Deep understanding of distributed systems, reliability, and operational concerns
  • Experience working directly with blockchains, nodes, RPCs, or indexers
  • Security-first mindset, especially around keys, permissions, and funds movement
  • Comfort owning critical infrastructure and on-call responsibilities
  • Bonus: experience with custody systems, HSMs, or blockchain indexing


Benefits and Perks

  • 401k with a match!
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Competitive compensation & equity - We believe in sharing success.
  • Flexible PTO - We focus on impact, not tracking vacation days. We encourage a minimum of 14 days.
  • In-office lunch, team events & culture


Compensation

The base pay range for this role is $150,000 - $235,000 per year.

About Gem.com

Industry
Founded
2013

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