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Remote Junior Web3 Developer Jobs (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 ... Experience in designing and implementing remote APIs (REST, JSON-RPC, gRPC) * Experience in ...

MLabs

Senior Backend Engineer

Atlanta, GA · Remote

$90K - $150K/yr

Remote - +/- 3 hours from CET (EST / Europe preferred) Remote | Full-time Compensation: $90K ... Web3 Integration: Build and evolve platform backend components, including protocol integrations ...

MLabs

Senior Backend Engineer

Atlanta, GA · On-site +1

$90K - $150K/yr

Location: Remote - +/- 3 hours from CET (EST / Europe preferred) Remote Full-time Compensation ... Web3 Integration: Build and evolve platform backend components, including protocol integrations ...

MLabs

Senior Backend Engineer

Miami, FL · Remote

$90K - $150K/yr

Remote - +/- 3 hours from CET (EST / Europe preferred) Remote | Full-time Compensation: $90K ... Web3 Integration: Build and evolve platform backend components, including protocol integrations ...

De Circle

UI/UX Engineer - Semiotic.ai

San Francisco, CA · On-site +1

$110K - $137K/yr

Fully remote and flexible work environment. * Opportunity to shape the UI and UX of products that will be used across the Web3 ecosystem. * 5+ years of experience in UI/Frontend Engineering, ideally ...

MLabs

Developer Relations - Education Lead

$135K - $150K/yr

Remote - Remote within US Remote Full-time Compensation: $135K - $150K We are hiring on behalf of ... This EVM-compatible network is engineered for enterprise and Web3 applications, prioritizing speed ...

Latech Apps

Junior Backend Developer

Texas City, TX · On-site +1

Junior Backend Developer Latech Apps is looking for a motivated Junior Backend Developer to join ... Flexible remote work environment. * Career growth opportunities based on performance. Application ...

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All JobsRemote Junior Web3 Developer Jobs

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$89K

$137.5K

How much do remote junior web3 developer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for remote junior web3 developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is the difference between Remote Junior Web3 Developer vs Remote Blockchain Developer?

AspectRemote Junior Web3 DeveloperRemote Blockchain Developer
CredentialsBasic understanding of blockchain, Web3, and programming languages like Solidity or JavaScriptAdvanced blockchain knowledge, certifications, and experience with smart contracts
Work EnvironmentEntry-level, collaborative teams, often in startups or tech companiesMore specialized, often in R&D or blockchain-focused firms
Industry UsageCommon in Web3 projects, DeFi, NFTs, and dAppsFocused on blockchain infrastructure, security, and protocol development

The Remote Junior Web3 Developer typically has foundational blockchain skills and works on developing decentralized applications, while the Remote Blockchain Developer possesses deeper expertise in blockchain protocols and smart contract development. Both roles are integral to blockchain projects but differ in experience level and specialization.

More about Remote Junior Web3 Developer jobs
What cities are hiring for Remote Junior Web3 Developer jobs? Cities with the most Remote Junior Web3 Developer job openings:
What states have the most Remote Junior Web3 Developer jobs? States with the most job openings for Remote Junior Web3 Developer jobs include:
What job categories do people searching Remote Junior Web3 Developer jobs look for? The top searched job categories for Remote Junior Web3 Developer jobs are:
Remote Junior Web3 Developer jobs near you
Infographic showing various Remote Junior Web3 Developer job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 100% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Semiotic Labs - Rust Engineer

De Circle

San Francisco, CA • On-site, Remote

$67.75 - $91/hr

Full-time

Posted 23 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