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Full Time Freelance Blockchain Developer Jobs (NOW HIRING)

Senior Security Engineer

New York, NY · On-site

$130K - $163K/yr

Work with external blockchain developers to audit codes & secure products (smart contracts ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

Senior Security Engineer

New York, NY · On-site

$130K - $163K/yr

Work with external blockchain developers to audit codes & secure products (smart contracts ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

Solidity Compiler Frontend Engineer

OR · Remote

$140K - $220K/yr

About the Company One of the fastest-growing and most trusted companies in blockchain security ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

About the Company One of the fastest-growing and most trusted companies in blockchain security ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

Gain access to an extensive network in the blockchain industry * Architect, Design middleware ... Employment Type: FULL_TIME

Onsite (NYC) Employment Type: Full-time Seniority Level: Senior (L1-L4) Industry: Blockchain / Web3 ... engineer Smart contract design and security assessment (live and/or take-home) Onsite in NYC ...

... edge Blockchain technology for the Capital Markets space. They are looking for focused and ... Additional Information Job Status: Full Time Share the Profiles to paramesh(at)tammina.com Contact ...

Onsite (NYC) Employment Type: Full-time Seniority Level: Senior (L1-L4) Industry: Blockchain / Web3 ... engineer Smart contract design and security assessment (live and/or take-home) Onsite in NYC ...

... edge Blockchain technology for the Capital Markets space. They are looking for focused and ... Additional Information Job Status: Full Time Share the Profiles to paramesh(at)tammina.com Contact ...

Java Full Stack developer

Dallas, NC · On-site

$45.75 - $59/hr

Our solutions include blockchain for secure business growth, distributed applications for health ... Benefits Along with competitive pay, as a full-time Infosys employee you are also eligible for the ...

Senior Software Engineer

New York, NY · On-site +1

$180K - $250K/yr

We strive to deliver significant improvements over existing blockchain solutions. After raising ... Benefits for all Full-Time Employees: * Private health insurance options * Flexible paid time off

Location: Remote - EST timezone Remote Full-time Compensation: $100K - $130K We are hiring on ... Blockchain & Onchain Context: Technical familiarity with blockchain mechanics, smart contract ...

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Showing results 1-20

Full Time Freelance Blockchain Developer information

See salary details

$29.5K

$100.3K

$241.5K

How much do full time freelance blockchain developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for full time freelance blockchain developer in the United States is $100,265.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,500.00 and $106,000.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Full Time Blockchain Developer jobs? The most popular types of Full Time Blockchain Developer jobs are:
Infographic showing various Full Time Freelance Blockchain Developer job openings in the United States as of July 2026, with employment types broken down into 94% Full Time, 2% Part Time, 2% Contract, and 2% Nights. Highlights an 69% Physical, 3% Hybrid, and 28% Remote job distribution, with an average salary of $100,265 per year, or $48.2 per hour.
Sr. Full Stack Developer Cryptography

Sr. Full Stack Developer Cryptography

BloKchain Talent, LLC

San Francisco, CA • On-site

Full-time

Posted 28 days ago


Job description

Company Description
We are recognized as a world-leading technology recruiter, with a strong specialization in Blockchain. We recruit CTOs, VPs, Senior Software Architects, Application Developers and Software Engineers for some of the biggest names in tech across multiple specialty areas. Responding to the enormous demand for Blockchain recruitment. To emphasize our expertise in this market segment, and expanded to key Blockchain talent epicenters from San Francisco to Tel Aviv.
Job Description
Job Title: Sr. Full Stack Developer Cryptography
Location: San Francisco, CA
Experience: 5+ years
Type: Full Time
Sponsorship: Yes H1b
Salary: 140K - 200K / Year
Other compensation: Equity
Relocation: Yes
Job ID: T8065N
BloKchain Talent, the leading blockchain recruiting agency, is seeking a Sr. Full Stack Developer. Our client has built one of the fastest (currently 120K Transactions Per Second (TPS)) blockchain solutions in the world. The system will eventually scale to over 1 Million TPS. Our client's system will make alternative stablecoins look like kids' toys in comparison.
Our client is a well-funded startup that needs YOU to enable them to go to the next level. This role reports to the VP Of Engineering. For the right person, this role is the ultimate challenge.
As a Sr. Full Stack Developer you will be responsible for ensuring that products meet design requirements, and deliver a consistent experience for users. You'll be collaborating with the product managers, as well as guiding the company's product vision and maintaining compliance with quality standards.
Qualifications
Must have:
  • 5+ years of software development experience
  • Experience with project management, git workflows, writing unit tests and documentation

Strongly Prefer:
  • Systems programming experience with Rust
  • Experience with C/C++/Java/Go/Node.js
  • Mobile development experience with Objective-C/Swift/Java, and be able to write native modules for React Native JavaScript applications.
  • Web development experience with Webpack / Node.js / React / WebAssembly
  • Desktop development experience with Electron.js
  • Devops experience with Docker/Kubernetes/AWS/Nginx
  • Domain expertise in cryptography, crypto currencies, elastic databases, concurrency, networking protocols

Additional Information
All your information will be kept confidential according to EEO guidelines.