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Web3 Rust Jobs in California (NOW HIRING)

De Circle

Semiotic Labs - Rust Engineer

San Francisco, CA · On-site +1

$67.75 - $91/hr

We make web3 smarter and verifiable. We are a core developer of The Graph protocol ($1B+ market cap ... The Role We're looking for a Rust Engineer who's excited about building scalable, cryptographically ...

Anza

Software Engineer, Security

San Francisco, CA · Remote

$180K - $300K/yr

Anza was founded by experienced executives and core engineers solving the toughest problems in Web3 ... Conduct advanced security research on Solana and other Rust-based smart contract platforms. * Work ...

Career Renew

Senior Solana Engineer

San Francisco, CA · On-site +1

$200K - $220K/yr

... across Web3 applications and infrastructure. You thrive on deadlines, communicate clearly across ... Architect and develop Solana programs in Rust, using Anchor and/or native frameworks. * Maintain ...

New

D3

Solana Blockchain Engineer

Los Angeles, CA

... web3 naming technologies to create a unified naming system compatible across the Internet and all ... Minimum 3 years experience in blockchain development using Solidity/Rust, with strong understanding ...

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Web3 Rust information

See California salary details

$24.7K

$68.5K

$97.7K

How much do web3 rust jobs pay per year?

As of Jun 10, 2026, the average yearly pay for web3 rust in California is $68,507.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,000.00 and $92,800.00 per year, depending on experience, location, and employer.

What are Web3 Rust developers?

Web3 Rust developers are software engineers who specialize in building decentralized applications (dApps), smart contracts, and blockchain infrastructure using the Rust programming language. Rust is favored in the Web3 space for its strong memory safety guarantees, high performance, and security, making it ideal for blockchain protocols like Solana and Polkadot. These developers often work on blockchain nodes, wallets, smart contracts, and other components essential for decentralized ecosystems.

What are some common challenges faced by Web3 Rust developers when building decentralized applications?

Web3 Rust developers often encounter challenges related to the complexity of blockchain protocols, ensuring security in smart contract code, and optimizing for performance on resource-constrained environments. Collaborating closely with blockchain architects and front-end developers is essential, as many projects require seamless integration between smart contracts and user interfaces. Additionally, staying updated with rapidly evolving Web3 frameworks and libraries is crucial to maintain robust and scalable decentralized applications.

What are the key skills and qualifications needed to thrive as a Web3 Rust Developer, and why are they important?

To thrive as a Web3 Rust Developer, you need strong proficiency in Rust programming, understanding of blockchain fundamentals, and experience with smart contract development, often supported by a degree in computer science or related field. Familiarity with blockchain frameworks like Substrate, cryptographic libraries, and version control systems like Git is commonly required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills ensure the creation of secure, efficient, and innovative decentralized applications in the rapidly evolving Web3 ecosystem.
What are popular job titles related to Web3 Rust jobs in California? For Web3 Rust jobs in California, the most frequently searched job titles are:
What job categories do people searching Web3 Rust jobs in California look for? The top searched job categories for Web3 Rust jobs in California are:
What cities in California are hiring for Web3 Rust jobs? Cities in California with the most Web3 Rust job openings:
Web3 Rust jobs near you
Infographic showing various Web3 Rust job openings in California as of June 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $68,507 per year, or $32.9 per hour.

Semiotic Labs - Rust Engineer

De Circle

San Francisco, CA • On-site, Remote

$67.75 - $91/hr

Full-time

Posted 13 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