Senior Software Engineer - Crypto Infrastructure

Nclusion•Palo Alto, CA

About The Position

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.

Requirements

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

Nice To Haves

experience with custody systems, HSMs, or blockchain indexing

Responsibilities

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

Benefits

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

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