ZipRecruiter

Log In

2

Remote Protocol Engineer Jobs in California (NOW HIRING)

De Circle

Semiotic Labs - Rust Engineer

San Francisco, CA · On-site +1

$67.75 - $91/hr

We are a core developer of The Graph protocol ($1B+ market cap), an indexing protocol for ... foundational protocol used by agents and services across the ecosystem. * Fully remote, async ...

Connect Tech+Talent

Senior Cloud Lead

Menlo Park, CA · Remote

$77.25 - $102.50/hr

Menlo Park, CA (Remote) Duration: 12 Months Visa: Any Contract C2C (Third-party candidates accepted ... Exposure to Protocol Engineering (L1/L2) and distributed consensus systems. Understanding of ...

Flux Protocol

Platform Engineer

San Francisco, CA · Remote

As a Platform Engineer, you'll work on the full-stack systems that power Flux's platform experience ... Excellent written and verbal communication; thrives in async, remote teams. Preferred ...

next page

Showing results 1-20

All JobsProtocol Engineer JobsRemote Protocol Engineer JobsRemote Protocol Engineer Jobs in California

Remote Protocol Engineer information

What is the difference between Remote Protocol Engineer vs Remote Network Engineer?

AspectRemote Protocol EngineerRemote Network Engineer
Required CredentialsBachelor's in CS or related, certifications like CCNA, CCNPBachelor's in CS, Networking, or related, certifications like CCNA, CCNP
Work EnvironmentDeveloping and testing network protocols, software-focusedDesigning, implementing, and maintaining network infrastructure
Employer & Industry UsageTech companies, networking firms, telecomsIT departments, service providers, enterprise networks
Search & Comparison IntentFocus on protocol development, software skillsFocus on network setup, hardware, and infrastructure

While both roles involve networking expertise, Remote Protocol Engineers primarily develop and test network protocols and software, whereas Remote Network Engineers focus on designing and maintaining network infrastructure. Both require similar certifications and often work in tech or telecom industries, but their daily tasks and focus areas differ.

What are the key skills and qualifications needed to thrive as a Remote Protocol Engineer, and why are they important?

To thrive as a Remote Protocol Engineer, you need a strong background in computer science, network protocols, and distributed systems, often supported by a relevant degree and experience in protocol design. Familiarity with programming languages such as Rust, Go, or C++, as well as tools like Wireshark, Git, and blockchain technologies, is typically required. Strong problem-solving abilities, effective remote communication, and collaborative skills set exceptional candidates apart. These skills ensure the engineer can design, implement, and troubleshoot secure and efficient protocols in decentralized and remote work environments.

What is a Remote Protocol Engineer?

A Remote Protocol Engineer is a specialized software engineer who designs, develops, and maintains network communication protocols while working remotely. Their work ensures that different systems and devices can communicate effectively and securely over networks, such as the internet or internal company systems. They often collaborate with distributed teams, troubleshoot protocol-related issues, and may work on protocols for blockchain, IoT, or traditional networking. This role typically requires strong knowledge of networking concepts, programming languages, and security standards.

What are some common challenges Remote Protocol Engineers face when collaborating with distributed teams?

Remote Protocol Engineers often work with global, cross-functional teams, which can make real-time collaboration challenging due to differing time zones and communication styles. Additionally, ensuring clarity in technical specifications and achieving consensus on protocol changes can be more complex without in-person interactions. Successful engineers in this role usually develop strong written communication skills and leverage collaborative tools to bridge these gaps, fostering productive teamwork despite the remote setup.
What are the most commonly searched types of Protocol Engineer jobs in California? The most popular types of Protocol Engineer jobs in California are:
What are popular job titles related to Remote Protocol Engineer jobs in California? For Remote Protocol Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Remote Protocol Engineer jobs in California look for? The top searched job categories for Remote Protocol Engineer jobs in California are:
What cities in California are hiring for Remote Protocol Engineer jobs? Cities in California with the most Remote Protocol Engineer job openings:
Remote Protocol Engineer jobs near you

Semiotic Labs - Rust Engineer

De Circle

San Francisco, CA • On-site, Remote

$67.75 - $91/hr

Full-time

Posted 12 days ago

Job description

We are a team of multidisciplinary experts in artificial intelligence, cryptography, and software engineering who collaborate to build solutions for unsolved problems in web3. We work on challenges such as trust-minimized micropayments, low-latency request processing, data verification, and dynamic pricing. We've published research at prestigious AI conferences like NeurIPS and developed novel optimization algorithms. We make web3 smarter and verifiable.
We are a core developer of The Graph protocol ($1B+ market cap), an indexing protocol for organizing and accessing the world's data. We are also the parent company of Odos, a market-leading liquidity aggregator that supports $5B+ in monthly trading volume.
You can learn more about Semiotic Labs at semiotic.ai or by watching this presentation.
The Role
We're looking for a Rust Engineer who's excited about building scalable, cryptographically secure systems for web3 infrastructure. You'll work on GraphTally, implementing performant, reliable components that enable stateless, one-way payment channels at scale. This role is ideal for someone who thrives on solving protocol design challenges and building robust, production-ready Rust code.
This role is perfect for those who thrive in a multidisciplinary team solving complex, unsolved problems through research and engineering. You'll excel here if you're excited about working on a small, agile team where your daily work drives innovation-both internally and across the web3 ecosystem. Above all, you should be passionate about delivering real value to users.
What You'll Do
  • Design, implement, and maintain core components of the GraphTally protocol in Rust.
  • Collaborate with researchers and protocol engineers to refine and evolve the architecture.
  • Optimize signature verification, message processing, and batching for high-throughput performance.
  • Implement secure state transition logic, trust-minimized payment flows, and smart contract interactions.
  • Work closely with smart contract engineers to ensure seamless on-chain integration (mainly on L2s like Arbitrum).
  • Write clean, testable, and efficient code with a focus on security and correctness.

Contribute to technical documentation, specifications, and developer tooling to support GraphTally adoption.
  • 3+ years of professional experience writing high-performance, production-quality async code in Rust.
  • Experience in designing and implementing remote APIs (REST, JSON-RPC, gRPC)
  • Experience in responsive microservices design and development
  • Experience with databases (Postgres, Redis)
  • Experience with Docker.
  • Deep understanding of cryptographic primitives, especially ECDSA and digital signature schemes.
  • Proficient with Rust's async/await model, leveraging futures, tokio, or async-std
  • Understanding of asynchronous state machines for managing complex protocol flows
  • Familiarity with zero-knowledge proofs, state/payment channels, or escrow mechanisms is a plus.
  • Strong grasp of trust-minimized systems, distributed protocols, or payment rails in a web3 context.
  • Experience working with Ethereum L2s (like Arbitrum, Optimism) and integrating with smart contracts.
  • Proficiency with testing, benchmarking, and debugging asynchronous Rust applications in the context of web3, using tools like anvil.
  • Clear communication, curiosity, and a strong sense of ownership.
Bonus Points
  • Familiarity with The Graph protocol or Indexer infrastructure.
  • Exposure to decentralized microservice architectures or multi-agent systems.
  • Prior work on gas-optimized smart contracts or cryptographic batch verification.
  • Experience with zkSNARKs, RAVs, or verifiable off-chain aggregation techniques.
Why Join Semiotic Labs
  • Be part of a small, high-caliber team solving cutting-edge problems in decentralized infrastructure.
  • Work on a deeply technical and meaningful mission that helps scale web3.
  • Shape the direction of a foundational protocol used by agents and services across the ecosystem.
  • Fully remote, async-friendly team with competitive compensation and token upside.

Apply