2

Full Time Solidity Jobs (NOW HIRING)

Fermah - Solidity & Rust Engineer

New York, NY ยท On-site +1

$63 - $84.50/hr

Contribute to the Rust codebase alongside Solidity development (this is not a full-time Solidity role) * At least 2 years of experience in Rust and Solidity * Experience implementing complex smart ...

Solidity Compiler Frontend Engineer

OR ยท Remote

$140K - $220K/yr

About the Role We are seeking an experienced Solidity Compiler Frontend Engineer to join our team ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

About the Role We are seeking an experienced Solidity Compiler Frontend Engineer to join our team ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

Legal Engineering | Type: Full-Time About the Role: Join Loti at the frontier of digital identity ... Encode enforceable IP agreements in Solidity * Stay ahead of decentralized arbitration mechanisms ...

The position requires a strong crypto-native mindset, deep Solidity expertise, and the ability to ... Onsite (NYC) Employment Type: Full-time Seniority Level: Senior (L1-L4) Industry: Blockchain / Web3 ...

Web3, Solidity * TypeScript * Programacion funcional * Experiencia con mobile wallets Employment Type: FULL_TIME

Proactively improve our Rust, TypeScript, Python, or Solidity codebase * Write the kind of ... Unlimited time off Employment Type: FULL_TIME

Senior Smart Contract Engineer

New York, NY ยท On-site

$226K - $282K/yr

Experience implementing complex math in Solidity * Love for unicorns :) Minimum full-time salary of $226,000-$282,000. Disclosure in accordance with New York City's Pay Transparency Law. Full Time ...

Proficiency in programming languages such as Solidity, JavaScript, Python, or Go. * Experience with ... full time employees. This position is not available for independent contractors No applications ...

next page

Showing results 1-20

Full Time Solidity information

See salary details

$125K

$167.6K

$191K

How much do full time solidity jobs pay per year?

As of May 30, 2026, the average yearly pay for full time solidity in the United States is $167,580.00, according to ZipRecruiter salary data. Most workers in this role earn between $156,000.00 and $180,500.00 per year, depending on experience, location, and employer.

What is the difference between Full Time Solidity vs Full Time Smart Contract Developer?

AspectFull Time SolidityFull Time Smart Contract Developer
Primary FocusWriting and optimizing Solidity code for blockchainDesigning, developing, and deploying smart contracts, often using Solidity
Required SkillsProficiency in Solidity, Ethereum, blockchain conceptsSolidity, smart contract architecture, security best practices
Work EnvironmentBlockchain development teams, crypto startupsBlockchain firms, decentralized app companies
CertificationsEthereum Developer, Solidity certificationsSimilar certifications, plus smart contract security courses

Full Time Solidity specialists focus primarily on writing Solidity code for blockchain projects, while Full Time Smart Contract Developers handle the entire smart contract lifecycle, including design and deployment. Both roles require Solidity expertise and often overlap, but the latter may involve broader responsibilities in smart contract architecture and security.

More about Full Time Solidity jobs
What are the most commonly searched types of Solidity jobs? The most popular types of Solidity jobs are:
What states have the most Full Time Solidity jobs? States with the most job openings for Full Time Solidity jobs include:

Fermah - Solidity & Rust Engineer

De Circle

New York, NY โ€ข On-site, Remote

$63 - $84.50/hr

Full-time

PTO

Posted 2 days ago


Job description

Fermah is the universal proof generation layer.
It functions as a marketplace, where the supply side comprises GPUs and FPGAs. On the demand side, Fermah can generate proofs for any instance in which ZK is used.
Fermah is bringing moon math to the masses.
Fermah was founded by Dr. Vanishree Rao. She has been designing and building ZK for over 15 years and has a PhD in cryptography from UCLA.
We are building a world-class team that values delivering results with excellence and empathy.
Job Description
We are seeking a dedicated Solidity & Rust Engineer to work on cutting-edge mechanism design for ZK proof generation.
The engineering team at Fermah operates with shared accountability and without traditional hierarchy. As an early team member, you will help define not only the technical direction of our integrations but also the values and culture of our company. You will have the freedom and autonomy to influence the trajectory of our platform while bringing your ideas and technical expertise to life.
You'll be tasked with complex and rewarding challenges.This is an exceptional opportunity for you to take ownership of key integrations, drive tangible results, and gain invaluable experience working in one of the most exciting sectors within crypto.
Responsibilities:
  • Implement the smart contracts for Fermah's payment system
  • Maintain and upgrade contracts with fixes or new features
  • Assist with security audits
  • Contribute to the Rust codebase alongside Solidity development (this is not a full-time Solidity role)

  • At least 2 years of experience in Rust and Solidity
  • Experience implementing complex smart contracts in Solidity
  • 5+ years of experience in software engineering
  • Ownership mindset
  • Strong communication and collaboration skills

Nice to Haves:
  • Familiarity with EVM off-chain development (reth, ethers)
  • Experience with implementing and utilizing gRPC APIs
  • Understanding of peer-to-peer networking concepts, including libp2p and Distributed Hash Tables (DHT)
  • Basic knowledge of cryptographic principles, including hash functions and pairing-based cryptography (ECDSA, BLS)

Benefits:
  • Competitive salary and equity
  • Take-what-you-need vacation
  • Opportunity to work with a driven, talented, dedicated team that values collaboration, innovation, and making a strong positive impact
  • Culture built upon mutual respect, empathy, excellence and delivery