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Web3 0 Jobs (NOW HIRING)

D3

Backend Engineer - New Grad

Los Angeles, CA · On-site

... 0-2 years of professional experience in backend development (internships, projects, or open-source ... Interest in Web3/blockchain technologies is a plus, but not required-you'll learn here! Nice to ...

D3

Backend Engineer - New Grad

Los Angeles, CA

... 0-2 years of professional experience in backend development (internships, projects, or open-source ... Interest in Web3/blockchain technologies is a plus, but not required-you'll learn here! Nice to ...

D3

Backend Engineer - New Grad

Los Angeles, CA

... 0-2 years of professional experience in backend development (internships, projects, or open-source ... Interest in Web3/blockchain technologies is a plus, but not required--you'll learn here! Nice to ...

Visa

Manager Stablecoin Labs

San Francisco, CA · On-site

Develop and own the CMS Web3/stablecoin innovation roadmap and backlog. * Identify and lead ... Masters, MBA, JD, MD) or 0 years of work experience with a PhD Preferred Qualifications • 6 or ...

Visa

Manager Stablecoin Labs

San Francisco, CA · Hybrid

Develop and own the CMS Web3/stablecoin innovation roadmap and backlog. * Identifyand lead ... Masters, MBA, JD, MD) or 0 years of work experience with a PhDPreferred Qualifications 6 or more ...

MLabs

General Partner

New York, NY · On-site

$250K - $300K/yr

... 0-to-1 operational lifecycle. * Domain Deep Expertise: Profound structural comprehension and network familiarity within the Web3/Cryptocurrency, Distributed Systems, or Artificial Intelligence ...

De Circle

Circle -Product Manager

New York, NY · On-site +1

... within the web3 ecosystem. You'll work closely with ecosystem partners and internal cross ... from 0 to 1. * Conduct market research to uncover emerging use cases, trends, and high-potential ...

MLabs

General Partner

New York, NY

$250K - $300K/yr

... 0-to-1 operational lifecycle. * Domain Deep Expertise: Profound structural comprehension and network familiarity within the Web3/Cryptocurrency, Distributed Systems, or Artificial Intelligence ...

Chainlink Labs

Engineering Manager, CRE Services

... 0 → 1. • Strong project and program management discipline. • Professional Web3 experience or deep engagement as a power user within the ecosystem. Company : Chainlink Labs provides open-source ...

Visa

Sr Director, Stablecoin Labs

New York, NY · On-site

$254K - $266K/yr

Develop and own the CMS Web3/stablecoin innovation roadmap and backlog. * Identify and lead ... Demonstrated ability to drive cross functional product development from 0 → 1, including defining ...

Fireblocks

Custody Operations Associate

New York, NY · On-site

$100K/yr

... and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and ... 0-3 years of relevant experience in operations, project management, or financial services

Ultrade

BD/Sales Associate (Remote)

New York, NY · On-site +1

$15.25 - $20.75/hr

At ULTRADE we are bringing Trading 3.0 to the crypto market with our groundbreaking Native ... Lead generation - researching, sourcing and contacting Web3 projects across multiple blockchain ...

Datavault AI Inc.

Full Stack Developer

Atlanta, GA · On-site

Datavault AI Inc. delivers high-performance computing software, Web 3.0 data-management solutions ... Bonus: experience with blockchain/Web3 (EVM, ERC-721/ERC-20), payments (ACH, Finxact, PayPal), KYC ...

G-P

OR · On-site

$170K - $206K/yr

... 0 to 1. This role demands extreme ownership, a relentless bias for action, and an obsession with ... Experience navigating fintech, marketplaces, web3, or heavily regulated global compliance ...

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All JobsWeb3 0 Jobs

Web3 0 information

See salary details

$11K

$79.4K

$137.5K

How much do web3 0 jobs pay per year?

As of Jun 10, 2026, the average yearly pay for web3 0 in the United States is $79,437.00, according to ZipRecruiter salary data. Most workers in this role earn between $33,000.00 and $136,500.00 per year, depending on experience, location, and employer.

What is the difference between Web3 0 vs Blockchain Developer?

AspectWeb3 0Blockchain Developer
Required CredentialsKnowledge of blockchain, decentralized apps, smart contractsProficiency in blockchain programming languages (Solidity, Rust), cryptography
Work EnvironmentDecentralized platforms, blockchain startups, Web3 projectsBlockchain firms, crypto companies, DApp development teams
Industry UsageWeb3 ecosystem, decentralized applications, metaverseBlockchain infrastructure, smart contract deployment, DApp coding
Search & Comparison IntentUnderstanding Web3 0 roles vs blockchain-specific rolesClarifying blockchain development skills and job scope

Web3 0 focuses on the broader decentralized internet ecosystem, including user interfaces and decentralized protocols, while Blockchain Developer specializes in coding and deploying blockchain-based solutions. Both roles often overlap in skills and work environments, but Web3 0 encompasses a wider range of decentralized technologies beyond just blockchain coding.

What are some common challenges Web3 developers face when integrating blockchain technologies into existing web applications?

Web3 developers often encounter challenges such as ensuring seamless interoperability between decentralized blockchain networks and traditional web infrastructures. Navigating security considerations, managing smart contract updates, and dealing with the scalability limitations of blockchain platforms are frequent hurdles. Developers also need to stay updated with rapidly evolving protocols and tools, while effectively communicating technical concepts to non-technical stakeholders. Collaboration with cross-functional teams, such as UX designers and backend engineers, is essential to deliver intuitive and secure decentralized applications.

What are Web3 jobs?

Web3 jobs are roles within the decentralized internet ecosystem, focusing on blockchain technologies, cryptocurrencies, and smart contracts. These jobs span a range of specializations, including blockchain development, smart contract auditing, decentralized application (dApp) design, community management, and tokenomics. Web3 professionals work to build and maintain platforms that are open, trustless, and often governed by decentralized protocols. The field is rapidly evolving, offering opportunities for both technical and non-technical roles. As the Web3 space grows, demand for skilled workers in areas like Solidity programming, cryptography, and blockchain project management is increasing.

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

To thrive as a Web3 Developer, you need strong programming skills in languages like Solidity or Rust, a solid understanding of blockchain fundamentals, and experience with smart contract development. Familiarity with decentralized application (dApp) frameworks, blockchain platforms like Ethereum, and tools such as Truffle or Hardhat is typically required. Problem-solving ability, adaptability, and effective communication are standout soft skills in this rapidly evolving field. These skills and qualities are critical for building secure, innovative, and user-friendly decentralized solutions in the Web3 ecosystem.

Is Web3 a good career?

Web3 is a growing field focused on decentralized technologies like blockchain and smart contracts, offering opportunities for developers, blockchain engineers, and security specialists. Careers in Web3 often require knowledge of cryptography, programming skills, and familiarity with blockchain platforms such as Ethereum. The industry is evolving rapidly, with increasing demand for skilled professionals and potential for innovation and growth.
More about Web3 0 jobs
What job categories do people searching Web3 0 jobs look for? The top searched job categories for Web3 0 jobs are:
Web3 0 jobs near you
Infographic showing various Web3 0 job openings in the United States as of June 2026, with employment types broken down into 2% As Needed, 58% Part Time, 2% Temporary, and 38% Contract. Highlights an 66% Physical, 4% Hybrid, and 30% Remote job distribution, with an average salary of $79,437 per year, or $38.2 per hour.

Senior Engineer API & Interoperability

Launch Legends

Cheyenne, WY • On-site, Remote

$114K - $150K/yr

Part-time

Posted 29 days ago

Job description

Shape the Future of Blockchain-Bringing Business On-Chain
We're offering a unique opportunity to join Launch Legends (and Autheo) as a part-time Equity Cofounder. Founded nearly four years ago, Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 integration-bringing businesses on-chain through enterprise-grade solutions, DePIN innovations, and decentralized financial infrastructure.
Our flagship project, Autheo, is an AI enabled Layer-Zero OS with an integrated Layer-1 blockchain and complete decentralized infrastructure thast includes decentralized compute, storage, identity, and service marketplaces, as well as a Full-stack development enveronment (DevHub)-engineered for scalable enterprise adoption, developer innovation, and real-world blockchain integration.
Our Projects
  • Autheo - www.autheo.com
  • Autheo Team - https://www.autheo.com/teams
  • Launch Legends (Parent Company) - www.launchlegends.io
  • Twitter: https://x.com/Autheo_Network

About Autheo
With nearly 100 equity cofounders from leading companies and institutions-many with advanced degrees and PhDs-Autheo is solving the critical challenges blocking business adoption of blockchain technology.
Key Features:
  • Enterprise-Grade Layer-1 Blockchain - High-speed, self-securing, and cost-efficient infrastructure built for scale.
  • Developer Hub & Application Marketplace - A decentralized platform where developers build, deploy, and monetize real-world apps.
  • Web2-Web3 Integration - Microservices, SDKs, and governance frameworks for seamless business migration.
  • Decentralized Cloud & Compute - Secure, privacy-preserving storage and AI-powered compute for next-gen applications.
  • DePIN Infrastructure - On-chain networks powering real-world infrastructure ownership and resource sharing.

Traction (Testnet Launch):
  • Wallet Accounts: 290,000+
  • Twitter Followers: 30,000+
  • Discord Members: 19,000+
  • Smart Contracts Deployed: 30,000+
  • Developers Registered for MVP DevHub: 7,500+

Compensation & Growth Path
This is a part time equity / token-based cofounder opportunity. You will receive equity in Launch Legends, Autheo, and the WFO Creator Network, along with token allocations in the Autheo blockchain. We have already completed an initial financing round to support infrastructure and marketing, and are currently in discussions 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- Senior API & Interoperability Engineer
Autheo is building the world's first unified cross-chain API platform, orchestrating 1M+ TPS between Ethereum, Solana, Polkadot, Cosmos, and 20+ ecosystems with sub-50ms latency, zero-knowledge security, and seamless dApp composability across $1T+ in total value locked.
As a part time Senior API & Interoperability Engineer, you'll design and implement REST, GraphQL, and gRPC bridges, protocol adapters, and event systems in Go and Rust-powering atomic DeFi swaps, sovereign data federation, AI model marketplaces, and DePIN orchestration across diverse blockchains.
This mission-critical role advances Autheo's Layer-0/Layer-1 interoperability stack through AI-driven protocol translation, unifying fragmented ecosystems into one seamless multi-chain fabric. If you're passionate about protocol engineering and cross-chain systems, this is your opportunity to help shape the API layer connecting the next trillion-dollar decentralized economy:
Key Responsibilities
1. Cross-Chain API Architecture
• Architect GraphQL Federation and gRPC gateways unifying Ethereum, Solana, Polkadot, Cosmos, and Autheo's Layer-1 into a single API schema.
• Implement high-performance adapters translating REST/SOAP/Web3 RPC calls into secure, unified APIs capable of 1M+ TPS.
• Build event streaming systems delivering blockchain logs and transactions to dApps under 100 ms latency.
2. Secure Bridge Protocols
• Develop atomic cross-chain swap engines with zk-proof settlement and threshold-signature validation across 1,000+ validators.
• Embed advanced cryptography for transaction confidentiality and fault-tolerant bridge custody.
3. Zero-Knowledge Verification & Privacy
• Implement zk-SNARK/STARK layers for proof-of-state without data exposure.
• Enable confidential cross-chain asset transfers and privacy pools supporting regulatory auditability.
4. Multi-Protocol Event Orchestration
• Design Kafka-based cross-chain event buses processing tens of billions of events daily.
• Apply saga orchestration patterns ensuring consistency across heterogeneous blockchains.
• Engineer global webhook networks providing < 50 ms notifications with exactly-once delivery.
5. AI-Driven Translation & Routing
• Build ML routing engines that dynamically select optimal bridge paths by latency, liquidity, and threat modeling.
• Develop protocol translation layers that auto-convert EVM calls to Solana programs or Cosmos modules with zero manual effort.
• Implement predictive bridge capacity planning and anomaly detection.
6. Compliance & Governance Automation
• Implement GDPR/CCPA/HIPAA-aware routing enforcing regional compliance.
• Design cross-chain governance where $THEO holders vote on protocol upgrades, fees, and security parameters.
• Generate zk-proof audit trails supporting SOC 2 Type II and HITRUST certification.
7. Reliability & Observability
• Deploy bridge microservices to Kubernetes with 99.999% uptime, circuit breakers, and cross-chain retry orchestration.
• Implement distributed tracing (Ethereum→Solana→Cosmos) with OpenTelemetry and < 15 min MTTR.
• Integrate ML-based health monitoring for liquidity and protocol-divergence alerts.
8. Developer Ecosystem & SDKs
• Deliver unified SDKs (Go/Rust/JS/Python) enabling single-command cross-chain operations.
• Build self-service bridge consoles and schema explorers for instant API deployment and testing.
• Design sandbox environments for rapid developer onboarding.
9. Collaboration & Leadership
• Work across backend, blockchain, AI/ML, and security teams to maintain consistent API contracts.
• Lead interoperability architecture reviews and mentor integration engineers.
• Contribute to open-source projects establishing Autheo as a thought leader in cross-chain innovation.
10. Research & Continuous Innovation
• Stay current with IBC v2, CCIP v2, XCM advancements, and secure bridge research.
• Publish and present Autheo's work at leading Web3 and API conferences.
Qualifications
Required
  • Bachelor's or Master's in Computer Science, Distributed Systems, or Software Engineering.
  • 5+ years in protocol or API engineering, including cross-chain bridges or large-scale (1M+ TPS) integrations.
  • Production experience with Go, Rust, and GraphQL Federation or gRPC.
  • Proven success implementing IBC, XCM, CCIP, or equivalent bridge protocols.
  • Strong grasp of zk-proofs, threshold signatures, and atomic swap mechanisms.
  • Hands-on expertise with Kubernetes, event streaming (Kafka), and distributed tracing.
  • Deep understanding of security, fault tolerance, and cryptographic primitives in blockchain environments.

Preferred
  • Background in DeFi, AI data orchestration, or multi-chain compute infrastructure.
  • Experience developing multi-language SDKs or open-source bridge tooling.
  • Contributions to IBC/CCIP standards or cross-chain interoperability research.
  • Published papers or patents in distributed systems or cryptography.

Soft Skills
  • Precision in systems design and protocol optimization.
  • Excellent technical communication and cross-team collaboration.
  • Strategic thinker passionate about interoperability and developer empowerment.

WHY JOIN LAUNCH LEGENDS?
  • Traction with Momentum: Autheo is already gaining significant traction in the blockchain space, with rapid developer adoption, platform growth, and partnership interest.
  • Cross-Industry Impact; Autheo is positioned to transform not only the Web3 ecosystem-but also Web2 and the broader technology sector-by enabling real-world business adoption of decentralized infrastructure.
  • Real Innovation, Not Hype: Unlike many blockchain ventures, Autheo is focused on substance over speculation. We are building real solutions: modular fullstack infrastructure, enterprise-grade toolkits, decentralized identity, cloud, compute, and service orchestration.
  • Backed by Elite Talent: You'll join a team composed of professionals from top-tier universities, Fortune 500 companies, and major blockchain platforms. Our team includes multiple PhDs and senior engineers who have launched and scaled world-class technologies.

If you're ready to redefine blockchain adoption, empower global business integration, and help shape the next generation of Web3 and developer ecosystems, we invite you to take the next step.
Let's build the future-together.

Apply