Lead Protocol Engineer: Privacy Blockchain (Hybrid, W2)

PINNACLE GROUP (Pinnacle Technical Resources); Concord, Northern (CA, KY); Hybrid; USD 96,000 - 110,000; Full time

Job summary

PINNACLE GROUP (Pinnacle Technical Resources) is seeking a Lead Specialty Software Engineer (Protocol Engineer) in Concord, CA, hybrid. You will architect the core settlement engine and work at the intersection of distributed systems and applied cryptography, translating mathematical specifications into production Go code.

Responsibilities include building a custom blockchain app with Cosmos SDK and CometBFT, implementing privacy-preserving primitives, and enabling on-chain MPC mixing networks.

Qualifications

• 5+ years in specialty software engineering, backend or systems programming.
• Go (Golang) expert with distributed systems experience.
• Experience with ECC and BFT consensus required.

Responsibilities

• Architect and build a custom blockchain application using Go, Cosmos SDK, and CometBFT (Tendermint).
• Implement privacy-preserving primitives and MPC-related components.
• Design and optimize a high-performance settlement engine and on-chain features.

Skills

Go (Golang)

Distributed systems

ECC

BFT consensus

Backend systems

Tools

Cosmos SDK

CometBFT

Job description

PINNACLE GROUP (Pinnacle Technical Resources) is seeking a Lead Specialty Software Engineer (Protocol Engineer) in Concord, CA, hybrid. You will architect the core settlement engine and work at the intersection of distributed systems and applied cryptography, translating mathematical specifications into production Go code.

Responsibilities include building a custom blockchain app with Cosmos SDK and CometBFT, implementing privacy-preserving primitives, and enabling on-chain MPC mixing networks.