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Blockchain Web3 Jobs in Colorado (NOW HIRING)

UseBlocky

Senior Blockchain Engineer

Almont, CO · On-site +1

$157K - $178K/yr

About UseBlocky UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs ...

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Blockchain Web3 information

What is the difference between Blockchain Web3 vs Blockchain Developer?

AspectBlockchain Web3Blockchain Developer
Required CredentialsKnowledge of Web3 protocols, smart contracts, blockchain platformsProgramming skills (Solidity, JavaScript), blockchain development certifications
Work EnvironmentDecentralized applications, blockchain platforms, Web3 integrationsSmart contract coding, blockchain infrastructure, DApp development
Employer & Industry UsageCrypto startups, DeFi projects, blockchain platformsTech companies, blockchain firms, financial institutions
Search & Comparison IntentUnderstanding Web3 ecosystem, decentralized app developmentBuilding and deploying blockchain solutions, smart contract coding

Blockchain Web3 professionals focus on decentralized applications, Web3 protocols, and user interactions with blockchain networks. Blockchain Developers primarily write smart contracts and develop blockchain infrastructure. While both roles require blockchain knowledge, Web3 roles emphasize decentralized app integration, whereas Blockchain Developers concentrate on coding and deploying blockchain solutions.

Does Web3 pay well?

Blockchain Web3 jobs often offer competitive salaries, especially for roles involving smart contract development, blockchain engineering, and decentralized application design. Compensation varies based on experience, skills, and location, with many positions also offering equity or token-based incentives.

How much do Web3 jobs pay?

Web3 jobs, including roles like blockchain developers and smart contract engineers, typically offer salaries ranging from $70,000 to over $150,000 annually, depending on experience, location, and skill level. Senior positions or specialized skills such as Solidity or blockchain security can command higher compensation, often supplemented with equity or tokens in blockchain projects.

What are some Web3 jobs?

Web3 jobs include roles such as blockchain developer, smart contract engineer, decentralized application (dApp) developer, blockchain architect, and crypto product manager. These positions often require knowledge of blockchain platforms like Ethereum, Solidity programming, and understanding of decentralized finance (DeFi) or non-fungible tokens (NFTs).

Are Web3 jobs in demand?

Web3 jobs, including roles like blockchain developers and smart contract engineers, are in high demand due to the growing adoption of decentralized technologies and blockchain applications. Companies seek professionals skilled in blockchain platforms, cryptography, and programming languages such as Solidity, with many roles offering remote work and competitive salaries.
What are popular job titles related to Blockchain Web3 jobs in Colorado? For Blockchain Web3 jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Blockchain Web3 jobs in Colorado look for? The top searched job categories for Blockchain Web3 jobs in Colorado are:
Blockchain Web3 jobs near you
Infographic showing various Blockchain Web3 job openings in Colorado as of July 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Contract. Highlights an 68% Physical, 4% Hybrid, and 28% Remote job distribution.

Senior Blockchain Engineer

UseBlocky

Almont, CO • On-site, Remote

$157K - $178K/yr

Full-time

Posted 4 days ago

Job description

About UseBlocky

UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs build innovative digital products, including decentralized applications (dApps), smart contracts, crypto platforms, mobile applications, and scalable web solutions. UseBlocky combines deep technical expertise with a remote-first culture, empowering teams to deliver cutting-edge products across industries such as fintech, blockchain gaming, DeFi, and emerging technologies. The company is committed to innovation, continuous learning, and creating impactful solutions that shape the future of digital experiences.

About the Role

We are looking for a highly skilled Senior Blockchain Engineer to join our engineering team and help design, build, and scale secure blockchain-based products. The ideal candidate has strong experience in smart contract development, blockchain protocols, decentralized applications, and backend systems.

You will work closely with product, engineering, and security teams to develop robust Web3 solutions, contribute to technical architecture, and ensure our blockchain infrastructure is secure, scalable, and reliable.

Key Responsibilities
  • Design, develop, test, and deploy smart contracts and blockchain-based applications.
  • Build and maintain decentralized applications, blockchain integrations, and backend services.
  • Work with blockchain networks such as Ethereum, Polygon, Solana, BNB Chain, Avalanche, or similar ecosystems.
  • Review and optimize smart contracts for security, gas efficiency, and performance.
  • Collaborate with frontend, backend, product, and security teams to deliver high-quality Web3 products.
  • Participate in architecture decisions and contribute to technical strategy.
  • Integrate wallets, token standards, DeFi protocols, NFTs, DAOs, or other blockchain infrastructure as needed.
  • Write clean, maintainable, well-documented code.
  • Conduct code reviews and mentor junior engineers.
  • Stay current with emerging blockchain technologies, security standards, and industry best practices.
Required Qualifications
  • 5+ years of professional software engineering experience.
  • 3+ years of hands-on blockchain or Web3 development experience.
  • Strong experience with Solidity, Rust, Go, or other blockchain-related programming languages.
  • Experience developing and deploying smart contracts on mainnet or testnet environments.
  • Strong understanding of blockchain concepts, including consensus mechanisms, wallets, private keys, transactions, gas fees, bridges, and token standards.
  • Experience with frameworks and tools such as Hardhat, Foundry, Truffle, Web3.js, Ethers.js, Anchor, or similar.
  • Solid backend development experience using Node.js, TypeScript, Go, Python, or similar technologies.
  • Strong understanding of security best practices for smart contracts and decentralized systems.
  • Experience with Git, CI/CD workflows, APIs, databases, and cloud infrastructure.
  • Excellent problem-solving, communication, and teamwork skills.
Nice to Have
  • Experience with DeFi, staking, tokenomics, NFT platforms, Layer 2 solutions, or cross-chain protocols.
  • Familiarity with smart contract audits and formal verification.
  • Open-source contributions in the blockchain or Web3 ecosystem.
  • Experience with indexing tools such as The Graph.
  • Knowledge of zero-knowledge proofs, account abstraction, MEV, or rollup technologies.
  • Previous experience working in a startup or fast-paced product environment.
What We Offer
  • Competitive salary and performance-based incentives.
  • Flexible working environment.
  • Opportunity to work on innovative blockchain and Web3 products.
  • Collaborative and growth-focused team culture.
  • Professional development and learning opportunities.
  • The chance to make a meaningful impact in a rapidly growing industry.
How to Apply

Please submit your resume, GitHub profile, portfolio, or examples of previous blockchain projects. We would love to hear about smart contracts, protocols, or Web3 applications you have built or contributed to.

Join us and help build the future of decentralized technology.