- P2P (San Francisco, CA)
- …countries. The Role: To build the next chapter of Solana Mobile, we are seeking a Senior Protocol Engineer to join our team full‑time. The ideal candidate is ... in Computer Science or higher degree. 3 years of work experience as Protocol Software Engineer . 5 years of work experience as Backend Engineer . Able to… more
- P2P (San Francisco, CA)
- A dynamic web3 company is seeking a Senior Protocol Engineer to develop on-chain programs for the Solana Mobile ecosystem, ensuring adoption and growth. The ... ideal candidate will have strong proficiency in Rust, experience with the Solana blockchain, and the ability to build scalable backend systems. This full-time position allows for remote work within US time zones and requires excellent communication skills.… more
- Hoplynk (San Francisco, CA)
- Senior Software Engineer , Network & Protocol Team (San Francisco, CA) Join Hoplynk as the senior networking lead and a founding engineer . Your ... Initiative: Run toward the smoke. Own problems end‑to‑end. Seniority level Mid‑ Senior level Employment type Full‑time Job function Engineering and Information… more
- Tools for Humanity (San Francisco, CA)
- A technology company in San Francisco is seeking an experienced software engineer with over 5 years of experience to work on core protocols that power the ecosystem. ... You will design and implement services supporting decentralized identity and blockchain technologies. The ideal candidate has proficiency in Rust, enjoys collaboration, and is passionate about delivering high-performance solutions. This role offers competitive… more
- World (San Francisco, CA)
- Overview Rust Backend Engineer , Protocol role at World - onsite in San Francisco, CA. This position contributes to the core World ecosystem, including World ID ... be with Tools for Humanity. About The Team The Protocol team at TFH consists of engineers focused on...within the company, in compliance with GDPR. Seniority level Mid- Senior level Employment type Full-time Job function Engineering and… more
- Kubelt (San Francisco, CA)
- …everyone. This opportunity would be with Tools for Humanity. About the Team: The Protocol team is responsible for fulfilling this mission in a decentralized way by ... of people. One of the ways we do this is through a privacy-preserving protocol that powers WorldID using state-of-the-art cryptography. We are active in the Ethereum… more
- Tools For Humanity Corporation (San Francisco, CA)
- …100. This opportunity would be with Tools for Humanity. About the Team: The Protocol team at TFH consists of a group of engineers focused on shipping ... ecosystem as well as contribute to open research and protocol design. *This role is onsite based in our...design and implementation of existing software, and engage in protocol related efforts exploring the cutting edge of blockchain… more
- Tools for Humanity (San Francisco, CA)
- …App is already among the most used wallets globally. About the Team The Protocol team at TFH consists of a group of engineers focused on shipping production-grade ... to the design and implementation of existing software, and engage in protocol related efforts exploring the cutting edge of blockchain scalability. This is… more
- Tools For Humanity Corporation (San Francisco, CA)
- A growing tech company in San Francisco is seeking a software engineer with expertise in Rust. In this collaborative role, you'll develop production-grade systems ... critical to the World ecosystem. Ideal candidates have 5+ years in software engineering, experience with Rust, and a passion for solving complex problems. This role offers competitive compensation, unlimited PTO, and a collaborative office space in downtown… more
- Kubelt (San Francisco, CA)
- A leading tech firm in San Francisco seeks a Software Engineer to lead the development of privacy-preserving systems. The ideal candidate has over 4 years of ... software engineering experience, including 2 years in Rust or significant C++/Go expertise. Responsibilities include developing secure systems, collaborating with cross-functional teams, and maintaining service deployment. Benefits include unlimited PTO,… more
- Canonical (San Francisco, CA)
- …San Francisco, CA $150,000.00-$275,000.00 1 year ago Senior / Staff Software Engineer - Protocol San Francisco, CA $175,000.00-$275,000.00 7 months ago We're ... Join to apply for the Senior /Staff/Principal Engineer role at Canonical 2 days ago Be among the first 25 applicants Join to apply for the Senior… more
- Hoplynk (San Francisco, CA)
- A cutting-edge technology company in San Francisco is looking for a Senior Software Engineer to drive the architecture and develop multipath networking solutions ... on Linux. You'll lead design efforts, mentor team members, and optimize network performance. The ideal candidate has expertise in low-level coding, Linux routing, and networking protocols, with a strong focus on observability. This full-time role offers an… more
- Soul of the Machine (San Francisco, CA)
- As a Senior Back End Engineer , you'll be responsible for designing and implementing robust backend systems that power intelligent AI agents for Fortune 500 ... with AWS Bedrock to build sophisticated user interfaces and engineer enterprise-grade solutions using the Model Context Protocol...the forefront of agentic AI technology consulting. As a Senior Back End Engineer , you'll be responsible… more
- Jobright.ai (San Francisco, CA)
- Senior Principal Software Engineer (Remote) Join to apply for the Senior Principal Software Engineer (Remote) role at Jobright.ai Senior Principal ... the first 25 applicants Join to apply for the Senior Principal Software Engineer (Remote) role at...and tools for AI-native features, including the Model Context Protocol (MCP), to enable seamless integration with next-generation products.… more
- P2P (San Francisco, CA)
- Senior Staff Engineer (Crypto/Web3) - Dragonfly Portfolio Remote | Portfolio | Remote | Full-time Dragonfly is a crypto-native Venture Capital and research firm ... talented potential candidates. We have multiple companies actively hiring for Senior Staff and Principal Engineers across domains-including protocol ,… more
- Sanity (San Francisco, CA)
- Join to apply for the Software Engineer , AI Applications role at Sanity Continue with Google Continue with Google Join to apply for the Software Engineer , AI ... platform that gives engineers complete control to build without restrictions. As an engineer working on AI applications at Sanity, you will be at the forefront… more
- MLabs (San Francisco, CA)
- Senior Fullstack Engineer - DeFi Trading & Yield Platform Location: Remote - NYC or SF based candidates heavily preferred Compensation: $150K - $175K We are ... are creating cutting-edge, crypto-native technology. We are seeking a Senior Fullstack Engineer excited to work on...from the UI components down to the database schema Protocol Integration: Build systems for transacting and consuming on-chain… more
- Figure (San Francisco, CA)
- Join to apply for the Senior Software Engineer - Originations role at Figure Get AI-powered advice on this job and more exclusive features. About Figure Figure ... the heart of the action, building out our blockchain protocol and direct‑to‑consumer products that will transform the financial...on the team and the company's growth. As a Senior Software Engineer on the Loan Originations… more
- Tubi Tv (San Francisco, CA)
- Senior Software Engineer (Content Platforms) About Tubi: Boldly built for every fandom, Tubi is a free streaming service that entertains over 100 million monthly ... must be willing to travel three days a week. What You'll Do: As a Senior Software Engineer , you will: Contribute to the design and implementation of distributed… more
- Zetachain (San Francisco, CA)
- …layer-1 blockchain. We're looking for an experienced and passionate Product Engineer to spearhead the development of innovative Web3 applications powered by ... from contract interactions to slick frontend interfaces Work closely with design, protocol , and ecosystem teams to bring innovative universal apps to life Solve… more
