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Web3 Software Engineer Jobs in Boulder, CO (NOW HIRING)

IO Global

Chief Technology Officer

Longmont, CO

... IOG builds software. * AI-first engineering: developing and embedding an agentic programming ... the Web3 and wider technology ecosystem. * Translate IOG's technical strategy into language that ...

IO Global

Chief Technology Officer

Longmont, CO · On-site

... IOG builds software. * AI-first engineering: developing and embedding an agentic programming ... Deep expertise in Web3 technologies. * Strong systems thinking, with the ability to see a developer ...

IO Global

Chief Technology Officer

Longmont, CO · On-site

... IOG builds software. * AI-first engineering: developing and embedding an agentic programming ... Deep expertise in Web3 technologies. * Strong systems thinking, with the ability to see a developer ...

IO Global

Chief Technology Officer

Longmont, CO · On-site

... IOG builds software. * AI-first engineering: developing and embedding an agentic programming ... Deep expertise in Web3 technologies. * Strong systems thinking, with the ability to see a developer ...

All JobsWeb3 Software Engineer JobsWeb3 Software Engineer Jobs in Boulder, CO

Web3 Software Engineer information

See Boulder, CO salary details

$65.9K

$153K

$213.1K

How much do web3 software engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for web3 software engineer in Boulder, CO is $152,997.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,500.00 and $179,400.00 per year, depending on experience, location, and employer.

What is a Web3 software engineer?

A Web3 Software Engineer is a developer who specializes in building decentralized applications (dApps) using blockchain technologies. They work with smart contracts, distributed ledgers, and protocols like Ethereum to create secure and transparent applications that run without central authority. Web3 engineers often use languages such as Solidity or Rust and are skilled in integrating front-end interfaces with blockchain backends. Their work is crucial for projects in decentralized finance (DeFi), NFTs, and other blockchain-based ecosystems.

What are the key skills and qualifications needed to thrive as a Web3 software engineer?

To thrive as a Web3 Software Engineer, you need strong programming skills (especially in JavaScript, Solidity, and smart contract development), a solid understanding of blockchain fundamentals, and experience with decentralized applications (dApps). Familiarity with tools and frameworks like Ethereum, Truffle, Hardhat, and relevant security certifications is typically expected. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating in rapidly evolving, decentralized environments. These skills ensure secure, efficient, and innovative blockchain solutions that meet the demands of the Web3 ecosystem.

What are some common challenges Web3 software engineers face when developing decentralized applications?

Web3 Software Engineers often encounter challenges related to the rapidly evolving ecosystem, such as keeping up with frequent updates to blockchain protocols and development tools. Ensuring security in smart contracts and managing gas fees effectively are also significant concerns. Additionally, integrating decentralized systems with traditional web infrastructure can require creative problem-solving and collaboration with backend and DevOps teams. Adaptability and a proactive approach to learning are key to navigating these challenges successfully.

What is the difference between Web3 Software Engineer vs Blockchain Developer?

AspectWeb3 Software EngineerBlockchain Developer
CredentialsProficiency in blockchain protocols, smart contract languages (Solidity, Rust), and web developmentStrong understanding of blockchain architecture, cryptography, and smart contract development
Work EnvironmentCollaborates with front-end and back-end teams on decentralized applicationsFocuses on designing, coding, and testing blockchain protocols and smart contracts
Industry UsageUsed across DeFi, NFT platforms, and decentralized appsPrimarily in blockchain protocol development and core smart contract creation

While both roles involve blockchain technology, a Web3 Software Engineer develops decentralized applications integrating blockchain with web interfaces, whereas a Blockchain Developer focuses on building and optimizing blockchain protocols and smart contracts. The roles often overlap but differ mainly in scope and focus within the blockchain ecosystem.

What are popular job titles related to Web3 Software Engineer jobs in Boulder, CO?

For Web3 Software Engineer jobs in Boulder, CO, the most frequently searched job titles are:

What job categories do people searching Web3 Software Engineer jobs in Boulder, CO look for?

The top searched job categories for Web3 Software Engineer jobs in Boulder, CO are:

What cities near Boulder, CO are hiring for Web3 Software Engineer jobs?

Cities near Boulder, CO with the most Web3 Software Engineer job openings:

Web3 Software Engineer jobs near you

Chief of Staff to Chief Executive Officer (CEO) at Confidential Longmont, CO

Shell Lubricants Hub Hamburg

Longmont, CO • On-site

$100 - $150/hr

Other

Posted 11 days ago

Job description

Chief of Staff to Chief Executive Officer (CEO) About the Company

Innovative blockchain research & development (R&D) company

Industry

Computer Software

Type

Privately Held

Founded

2014

Employees

201-500

Categories
  • Information Technology & Services
  • B2B
  • Enterprise
  • Commodity
  • Contract Management
  • Finance
  • Insurance
  • Technology
  • Consulting & Professional Services
  • Software
  • Publishers
  • Information
  • Publishing
Specialties
  • blockchain
  • research
  • development
  • consultancy
  • and education
About the Role

The Company is seeking a Chief of Staff to the CEO, a pivotal role with a focus on strategic support, project management, and communication. The successful candidate will be responsible for driving the CEO's operational effectiveness, leading the design and execution of strategic initiatives, and ensuring the translation of the CEO's vision into action. This includes developing high-quality briefing documents, and agendas, and representing the CEO in various settings. The role demands a professional with extensive experience in engineering and law, or similar disciplines, who can apply analytical rigor to solve complex problems and is familiar with the Web3 ecosystem, including AI and crypto/programmable economies. Key competencies for the role include a strategic mindset, the ability to operate with integrity and discretion, and a proven track record of supporting C-level executives. The Chief of Staff will also be involved in operational and financial oversight, executive team coordination, and stakeholder management, including crisis communication. The ideal candidate will have a Bachelor's degree, with advanced degrees in engineering, law, or business highly preferred, and at least 8-10 years' experience in a high-performance environment. The role requires a proactive individual who can manage multiple priorities, is comfortable with ambiguity, and is deeply aligned with the mission and values of the CEO and the company.

Hiring Manager Title

Chief Executive Officer

Travel Percent

Less than 10%

Functions
  • General Management
  • Operations
  • Strategy
Confidential

Confidential

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