Senior Software Engineer, Secrets Management

Overview

Senior Software Engineer within the Security Platform Engineering group, serving as the primary execution anchor for critical regulatory and cryptographic initiatives, including the Tier-0 Multi-Party Computation (MPC) engine that secures 99% of assets under custody.

What you'll do

• Lead the architecture and execution of critical cryptographic infrastructure, including services required for global regulatory compliance
• Define technical strategies with a multi-quarter horizon, bringing clarity to highly ambiguous requirements for novel cryptographic solutions
• Own risky and ambitious initiatives, implementing secure and resilient cryptographic protocols in a high-stakes, zero-trust environment
• Shape engineering quality practices as a technical anchor and mentor within a team of senior engineers, driving rigorous code reviews and eliminating single points of failure
• Build alignment and secure commitment from cross-functional partners across Security, Product, and Policy to drive flawless execution

What you'll need

• 5+ years of experience in software engineering with demonstrated success building highly available, distributed systems
• Deep domain expertise in applied cryptography, Key Management Systems (KMS), or Hardware Security Modules (HSMs), with proven experience safely implementing cryptographic protocols
• Extensive programming experience in systems languages such as Golang, Java, C++, or Rust, with ability to operate in a Golang-heavy environment
• Proven track record operating Tier-0 or highly critical infrastructure where system resilience, security, and low latency are absolute prerequisites
• Demonstrated experience leading a team's technical strategy, architecture, and deliverables for large-scale projects, including navigating complex regulatory requirements and translating them into robust engineering solutions
• Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality

Nice to have

• Multi-Party Computation experience

Details

• Remote-first, but not remote-only; quarterly in-person working sessions called "surges"
• Location: Remote - USA
• Annual base salary range (excluding equity and bonus): $186,065 — $218,900 USD
• Position ID: P77421
• Application limit: maximum of 3 applications within a 6-month period