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Web3 Software Engineer Jobs in Missouri (NOW HIRING)

We are currently looking for a Fullstack Web3 Senior Developer in Netherlands. This role offers an ... Solid understanding of software architecture, scalable application development, and secure coding ...

This is an exciting opportunity to join a fast-moving engineering environment focused on building scalable checkout and transaction infrastructure within the Web3 ecosystem. In this backend-heavy ...

Web3 Software Engineer information

See Missouri salary details

$59.6K

$138.4K

$192.8K

How much do web3 software engineer jobs pay per year?

As of Jun 1, 2026, the average yearly pay for web3 software engineer in Missouri is $138,378.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $162,300.00 per year, depending on experience, location, and employer.

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

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 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 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 Missouri? For Web3 Software Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Web3 Software Engineer jobs in Missouri look for? The top searched job categories for Web3 Software Engineer jobs in Missouri are:

Fullstack Web3 Senior Developer

Jobgether

On-site, Remote

Full-time

Posted 6 days ago


Job description

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Fullstack Web3 Senior Developer in Netherlands.

This role offers an exciting opportunity to work on innovative Web3 and blockchain-driven projects within a fast-growing international technology environment. As a senior developer, you will contribute to the design, development, and optimization of next-generation digital platforms and decentralized applications used by clients across industries such as luxury, media, and blockchain technology. You will collaborate with multidisciplinary teams to build scalable frontend and backend solutions while helping shape the technical foundations of future-oriented systems. The position combines technical ownership, continuous improvement, and close collaboration in an agile and distributed work environment. Ideal for professionals passionate about emerging technologies, this role provides the flexibility, autonomy, and impact expected from a modern remote-first engineering culture.

Accountabilities:
  • Design, develop, and maintain frontend and/or backend components for Web3, blockchain, and eCommerce-related applications.
  • Collaborate closely with DevOps teams to improve CI/CD processes, deployment workflows, and system reliability.
  • Refactor and optimize existing codebases to reduce technical debt and improve scalability, security, and maintainability.
  • Write, test, and maintain high-quality code with a focus on performance, compatibility, and long-term stability.
  • Contribute to technical documentation, architecture discussions, and development best practices.
  • Participate in release management activities and ensure smooth deployment cycles.
  • Work within agile project environments and collaborate effectively with geographically distributed international teams.
  • Support continuous improvement initiatives and contribute to high engineering standards across projects.
Requirements:
  • Minimum of 5 years of experience as a frontend, backend, or full stack software developer.
  • Strong hands-on experience with modern blockchain and Web3 technologies.
  • Solid understanding of software architecture, scalable application development, and secure coding practices.
  • Experience with version control systems, release management, and automated testing methodologies including unit, integration, and end-to-end testing.
  • Familiarity with CI/CD pipelines and collaboration with DevOps practices.
  • Proficiency with Jira, Confluence, and agile development methodologies.
  • Excellent English communication skills; French is considered a strong advantage and German is a plus.
  • Strong analytical, problem-solving, and continuous improvement mindset.
  • Ability to work independently while collaborating effectively within multicultural and distributed teams.
  • Candidates must be based in Europe or neighboring countries.
Benefits:
  • Fully remote work environment with flexible location options across Europe.
  • Opportunity to work with cutting-edge Web3, blockchain, and decentralized technologies.
  • Flexible working hours with strong emphasis on autonomy and trust.
  • Choice of working from home or from office locations in Switzerland.
  • Flat organizational structure that values expertise, collaboration, and innovation.
  • Highly motivated international team environment with strong technical focus.
  • Competitive compensation package including attractive salary, bonuses, and enhanced social benefits.
  • Flexibility to choose between permanent, temporary, or freelance contract arrangements.
  • Opportunity to contribute directly to impactful and future-oriented technology projects.
How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
 Why Apply Through Jobgether? 
 
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.
 
 
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We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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