Senior Software Engineer at Blockchain Association – Remote - USA | Jobyssey

As a Senior Software Engineer focused on cryptography, you will own the design, implementation, and end-to-end integration of critical cryptographic infrastructure required for global regulatory compliance. You will lead infrastructure setup deployment and observability strategies to proactively resolve production incidents and ensure disaster recovery. You will drive complex integration challenges in a high-stakes zero trust environment and mentor others while collaborating with Security Product and Policy stakeholders to drive flawless execution.

Responsibilities

Own the design, implementation, and end-to-end integration of critical cryptographic infrastructure, including services required for global regulatory compliance
Lead infrastructure setup, continuous deployment, and observability strategies to proactively resolve production incidents and ensure catastrophe recovery
Drive complex integration challenges, implementing secure and resilient infrastructure in a high-stakes, zero-trust environment
Shape engineering quality as a technical mentor, promoting rigorous code reviews, comprehensive design documents, and best practices across the team
Partner with cross-functional stakeholders across Security, Product, and Policy to drive flawless execution

Requirements

5+ years of experience in software engineering with demonstrated success building highly available, distributed systems
Experience with applied cryptography, Key Management Systems (KMS), or Hardware Security Modules (HSMs), with understanding of how to safely operate within security-critical environments (Multi-Party Computation experience strongly preferred)
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, observability, and security are absolute prerequisites, including experience configuring cloud infrastructure as code across multiple isolated environments
Demonstrated experience managing complex projects end-to-end, removing technical blockers, navigating regulatory requirements, and mentoring team members
Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality

Benefits

medical
dental
vision
401(k)

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