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Senior Full Stack Blockchain Developer Jobs in St Louis, MO

Booz Allen Hamilton

AWS Full Stack Engineer

Arnold, MO

$99K - $225K/yr

As a senior full stack developer at Booz Allen, you'll use your passion to master new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult ...

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Senior Full Stack Blockchain Developer information

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$83

How much do senior full stack blockchain developer jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for senior full stack blockchain developer in St. Louis, MO is $57.61, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $66.39 per hour, depending on experience, location, and employer.

What is a senior full stack blockchain developer?

A Senior Full Stack Blockchain Developer is an experienced software engineer who specializes in designing, building, and maintaining blockchain-based applications. They work on both the front-end and back-end of systems, integrating smart contracts, decentralized applications (dApps), and blockchain protocols. In addition to writing code, they often lead teams, architect solutions, and ensure best practices in security and scalability. Their expertise spans multiple programming languages, frameworks, and blockchain platforms such as Ethereum, Hyperledger, or Solana. Senior developers also mentor junior team members and stay updated with rapidly evolving blockchain technologies.

What are the key skills and qualifications needed to thrive as a senior full stack blockchain developer?

To thrive as a Senior Full Stack Blockchain Developer, you need advanced proficiency in blockchain architecture, smart contract development, and both front-end and back-end programming—often supported by a degree in computer science or related field. Expertise with tools such as Solidity, Web3.js, Node.js, Ethereum, and familiarity with version control systems, cloud platforms, and security protocols is essential. Strong problem-solving skills, project management capabilities, and effective communication make someone stand out in this role. These skills ensure robust, secure, and scalable blockchain solutions while facilitating clear collaboration across interdisciplinary teams.

How does a senior full stack blockchain developer typically collaborate with product managers and other technical teams during project development?

As a Senior Full Stack Blockchain Developer, you will frequently collaborate with product managers to clarify requirements and ensure that blockchain solutions align with business goals. You’ll also work closely with front-end, back-end, and DevOps teams to integrate smart contracts, maintain secure data exchanges, and optimize application performance. Regular cross-functional meetings, code reviews, and collaborative problem-solving sessions are common, allowing you to contribute your expertise to both technical and strategic decisions while mentoring junior developers. This collaborative environment helps ensure cohesive project delivery and innovation.

What is the difference between Senior Full Stack Blockchain Developer vs Blockchain Software Engineer?

AspectSenior Full Stack Blockchain DeveloperBlockchain Software Engineer
Required CredentialsProficiency in blockchain platforms, full stack development, and relevant certificationsStrong coding skills in blockchain languages, certifications like Blockchain Developer
Work EnvironmentCollaborates across front-end, back-end, and blockchain teams in tech companiesFocuses on blockchain system development within software teams
Employer & Industry UsageTech firms, startups, financial institutions integrating blockchain solutionsBlockchain firms, fintech, and enterprise blockchain projects

While both roles require blockchain knowledge and coding skills, the Senior Full Stack Blockchain Developer typically handles both front-end and back-end development alongside blockchain integration, whereas Blockchain Software Engineers focus primarily on developing blockchain protocols and systems. The former has a broader scope, often working across multiple layers of applications, while the latter specializes in blockchain core development.

What are the most commonly searched types of Full Stack Blockchain Developer jobs in St. Louis, MO?

The most popular types of Full Stack Blockchain Developer jobs in St. Louis, MO are:

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For Senior Full Stack Blockchain Developer jobs in St. Louis, MO, the most frequently searched job titles are:

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What cities near St. Louis, MO are hiring for Senior Full Stack Blockchain Developer jobs?

Cities near St. Louis, MO with the most Senior Full Stack Blockchain Developer job openings:

Senior Full Stack Blockchain Developer jobs near you
Infographic showing various Senior Full Stack Blockchain Developer job openings in St. Louis, MO as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $119,838 per year, or $57.6 per hour.

Sr. Full Stack Engineer

Saint Louis, MO • On-site

Stellar IT Solutions
IT Services • 51 - 200 employees
Learn more about Stellar IT Solutionsexternal

Other

Posted 5 days ago

Job description

Sr. Full Stack Engineer

Remote

Long Term Contract

We are seeking a Senior Full Stack Engineer with strong experience building modern enterprise applications using C#/.NET 8, Core, EF Core, SQL Server, Angular, TypeScript, and Azure. The ideal candidate will have hands-on experience with Clean Architecture, DDD, CQRS/MediatR, and AI-assisted development tools.


Key Responsibilities & Requirements

  • Develop scalable full-stack applications using .NET 8, Core, EF Core, and SQL Server.
  • Apply Clean Architecture, Domain-Driven Design (DDD), and CQRS/MediatR patterns.
  • Build and integrate Azure services including Service Bus, Key Vault, Azure AD, and Table Storage.
  • Develop modern front-end applications using Angular 14+ and TypeScript.
  • Effectively leverage AI development tools such as Devin.AI, Claude, Rovo, and similar tools.
  • Work within environments using Azure DevOps CI/CD, xUnit, and legacy monolith-to-microservices modernization.


Nice to Have:

  • Single-SPA / Micro Frontends
  • Kendo UI
  • EBICS
  • Octopus Deploy
  • Liquid Templates

Apply