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Keywords: Senior Protocol Engineer - Crypto, Location: USA

Page: 2

Senior Staff/Principal Embedded Software Engineer, Orb

, including a16z, Khosla Ventures, Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global, and Coinbase Ventures, as well...

Company: Protocol Labs
Location: San Francisco, CA
Posted Date: 30 Jan 2026

Senior Software Engineer, Android

, including a16z, Khosla Ventures, Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global, and Coinbase Ventures, as well...

Company: Protocol Labs
Location: San Francisco, CA
Posted Date: 30 Jan 2026

Senior Quantum Readiness & Cryptography Engineer

Job Description: Senior Quantum Readiness & Cryptography Engineer Location: Washington D.C. Area Employment Type: Full... a Senior Quantum Readiness & Cryptography Engineer to lead the strategy, architecture, implementation, and operational...

Company: SERVISS LLC
Location: Washington DC
Posted Date: 21 Jan 2026

Senior DeFi Engineer - General (with Blockchain Experience)

, following our node, token sales or funding. Role: Senior DeFi Engineer - General (with Blockchain Experience) Autheo... with 25μs query latencies, unbreakable encryption, and GDPR/HIPAA compliance. As a part-time Senior DeFi Engineer - General...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 25 Dec 2025

Senior Security Engineer

, but serves the world. We are seeking an experienced and motivated Senior Security Engineer to help secure our platform.... The Security Engineer will be responsible for proactively preventing security vulnerabilities as well as identifying...

Company: Lightspark
Location: Los Angeles, CA
Posted Date: 19 Dec 2025

Senior Backend and Golang Engineer W Blockchain Experience

, following our node, token sales or funding. Role: Senior Backend and Golang Engineer W Blockchain Experience Autheo...-microsecond speeds and robust encryption. As a part-time Senior Golang Engineer in an equity-based cofounder role, you’ll...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 17 Dec 2025

Senior Patent Engineer (Blockchain, Cryptography & Distributed Systems)

, following our node, token sales or funding. ROLE: Senior Patent Engineer (Blockchain, Cryptography & Distributed Systems...) About the Role Launch Legends, together with its subsidiary Legendary IP LLC, is seeking an exceptional Senior Patent Engineer...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 09 Dec 2025

Senior Patent Engineer (Blockchain, Cryptography & Distributed Systems)

, following our node, token sales or funding. ROLE: Senior Patent Engineer (Blockchain, Cryptography & Distributed Systems...) About the Role Launch Legends, together with its subsidiary Legendary IP LLC, is seeking an exceptional Senior Patent Engineer...

Company: Launch Legends
Location: Houston, TX
Posted Date: 09 Dec 2025

Senior QA API Integrations Engineer

, following our node, token sales or funding. Role: Role: Senior QA API Integration Engineer Autheo is building a virtual... with VCs and crypto investors to fund expansion and salaries. Salaried compensation is expected to begin within 4 to 5 months...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 13 Nov 2025

Senior API & Interoperability Engineer (Part Time)

time Senior API & Interoperability Engineer, you’ll design and implement REST, GraphQL, and gRPC bridges, protocol adapters..., following our node, token sales or funding. ROLE— Senior API & Interoperability Engineer Autheo is building the world...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 06 Nov 2025

Senior AI Engineer

, following our node, token sales or funding. Role: Senior AI Engineer Autheo is building THEO AI, a sovereign AI platform... responses, 99% hallucination-free reasoning, and HIPAA/GDPR compliance. As a part-time Senior AI Engineer in an equity-based...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 06 Nov 2025

Senior Rust Engineer

, following our node, token sales or funding. Role: Senior Rust Engineer Autheo is building a high-performance blockchain.... As a part-time Senior Rust Engineer in an equity-based cofounder role, you’ll develop memory-safe backend components using Rust...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 06 Nov 2025

Senior Mobile Engineer

, following our node, token sales or funding. Role: Senior Mobile Engineer Autheo is building a sovereign blockchain platform.... As a part-time Senior Mobile Engineer in an equity-based cofounder role, you’ll develop cross-platform Android/iOS apps using...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 06 Nov 2025

Senior ML Engineer

, following our node, token sales or funding. Role: Senior ML Engineer Autheo is building THEO AI, a sovereign ML platform...=0.5 privacy, and 100x GPU speedup with HIPAA/GDPR compliance. As a part-time Senior ML Engineer in an equity-based cofounder...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 06 Nov 2025

Senior iOS App Developer

Senior iOS App Developer Position Description: We’re hiring (more than one) senior iOS Developer for our E*TRADE.... We’re looking for an engineer who understands why things work the way they do - someone who can reason about performance...

Company: LanceSoft
Location: Menlo Park, CA
Posted Date: 16 Dec 2025

Senior Technical Account Manager

with confidence. As part of Bitstamp by Robinhood, the team plays a critical role in supporting institutional adoption of crypto.... This is a high-visibility role for someone who understands crypto markets, trading systems, and thrives in a technical, customer...

Company: Robinhood
Location: New York City, NY
Posted Date: 31 Dec 2025
Salary: $136000 - 160000 per year

Staff Backend Engineer

, including a16z, Khosla Ventures, Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global, and Coinbase Ventures, as well...: is a digital identity system and proof of humanity for everyone, designed to be a foundational identity protocol for the internet...

Company: Protocol Labs
Location: San Francisco, CA
Posted Date: 29 Jan 2026

Staff Infrastructure Engineer

of experience, you are a senior infrastructure engineer who enjoys both teaching and learning from your peers..., including a16z, Khosla Ventures, Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global, and Coinbase Ventures, as well...

Company: Protocol Labs
Location: San Francisco, CA
Posted Date: 30 Jan 2026

Data Engineer

Job Description: Senior Data Engineer (Monitoring & Parameter Systems) Location: Porto, Portugal OR New York, NY... possible for anyone with a digital wallet to trade stocks, commodities, currencies, and crypto with full transparency. We are replacing the opaque...

Company: MLabs
Location: New York City, NY
Posted Date: 23 Jan 2026

IT Support Desk Engineer

with VCs and crypto investors to fund expansion and salaries. Salaried compensation is expected to begin within 4 to 5 months..., following our node, token sales or funding. Role: IT Support Desk Engineer We are seeking a L1 IT Support Desk Engineer...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 20 Jan 2026