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Smart Contract Engineer Jobs in Ohio (NOW HIRING)

PSG GROUP LLC

MEP Engineer -- Data Center

Warren, OH · On-site

$80K - $98K/yr

... Full-time, Contract Benefits Pulled from the full * Tuition reimbursement * 401(k) * Health ... We welcome smart and ambitious applicants and recruit, refer, hire, place, and promote without ...

MasTec Industrial

Field Engineer

Columbus, OH · On-site

$70K - $110K/yr

As the leader within our industries, we focus on world-class safety, smart solutions, and market ... Provide the client with contract required reports (weekly, monthly, schedule.) * Understand and ...

MasTec Industrial

Field Engineer

Cleveland, OH · On-site

$70K - $110K/yr

As the leader within our industries, we focus on world-class safety, smart solutions, and market ... Provide the client with contract required reports (weekly, monthly, schedule.) * Understand and ...

MasTec Industrial

Field Engineer

Cincinnati, OH · On-site

$70K - $110K/yr

As the leader within our industries, we focus on world-class safety, smart solutions, and market ... Provide the client with contract required reports (weekly, monthly, schedule.) * Understand and ...

Bjak

$90 - $130/hr

Our mission is to build a proactive smart assistant for everyday users to bring intelligence to ... Collaborate closely with backend and ML engineers on API contracts and system behavior. * Ensure ...

Clopay

Design Engineer

Mason, OH · On-site

We invest heavily in automation, sustainable materials, and smart-home integration to stay ahead of ... Equal Opportunity Employer Disclaimer: "This posting does not constitute a contract or guarantee of ...

Clopay Corporation

Design Engineer

Mason, OH · On-site

We invest heavily in automation, sustainable materials, and smart-home integration to stay ahead of ... Equal Opportunity Employer Disclaimer: "This posting does not constitute a contract or guarantee of ...

Clopay Corporation

Design Engineer

Mason, OH · On-site

$75K - $85K/yr

We invest heavily in automation, sustainable materials, and smart-home integration to stay ahead of ... Equal Opportunity Employer Disclaimer: "This posting does not constitute a contract or guarantee of ...

M.C. Dean, Inc

Design Engineer Staff 2

Bowling Green, OH · On-site

$90K - $135K/yr

... smart systems integration. Why Join Us? Our people are passionate about engineering innovation that ... contracts of similar scope, type and complexity. with the provision of SE services for physical ...

United States Digital Space LLC

$75 - $104/hr

Our mission is to build a proactive smart assistant for everyday users to bring intelligence to ... Collaborate closely with backend and ML engineers on API contracts and system behavior. * Ensure ...

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Showing results 21-40

All JobsSmart Contract Engineer JobsSmart Contract Engineer Jobs in Ohio

Smart Contract Engineer information

See Ohio salary details

$36.1K

$110.2K

$182.1K

How much do smart contract engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for smart contract engineer in Ohio is $110,152.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,900.00 and $144,000.00 per year, depending on experience, location, and employer.

What is a smart contract engineer?

A Smart Contract Engineer is a software developer who specializes in designing, developing, testing, and deploying smart contracts on blockchain platforms such as Ethereum. These professionals write code—often in languages like Solidity or Vyper—that runs autonomously on the blockchain and governs transactions or agreements without the need for intermediaries. They also focus on security, auditing, and optimizing smart contract performance to prevent vulnerabilities. Smart Contract Engineers typically collaborate with blockchain architects, front-end developers, and project managers to build decentralized applications (dApps).

What are the key skills and qualifications needed to thrive as a smart contract engineer?

To thrive as a Smart Contract Engineer, you need strong proficiency in blockchain fundamentals, programming languages like Solidity or Vyper, and a solid understanding of cryptographic principles, usually backed by a degree in computer science or related experience. Familiarity with blockchain development frameworks (e.g., Truffle, Hardhat), version control (Git), and security auditing tools is essential. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These skills ensure the development of secure, efficient, and reliable smart contracts that underpin decentralized applications and financial systems.

What are some common challenges smart contract engineers face when ensuring contract security?

Smart Contract Engineers often encounter challenges related to identifying and mitigating vulnerabilities such as reentrancy attacks, integer overflows, and unauthorized access. Since smart contracts are immutable once deployed, engineers must rigorously test and audit their code to prevent costly errors or exploits. Collaborating with auditors, using established security frameworks, and staying updated on the latest security threats are essential practices to maintain robust and secure smart contracts.

What is the difference between Smart Contract Engineer vs Blockchain Developer?

AspectSmart Contract EngineerBlockchain Developer
CredentialsKnowledge of blockchain platforms, Solidity, cryptographyBroader programming skills, blockchain fundamentals
Work EnvironmentFocus on smart contract coding, testing, deploymentDeveloping blockchain applications, protocols
Industry UsagePrimarily in DeFi, NFT, and dApp projectsWide range including wallets, exchanges, dApps
Search IntentComparing smart contract roles, coding specificsBroader blockchain development roles

While both roles work within the blockchain industry, a Smart Contract Engineer specializes in designing, coding, and deploying smart contracts on blockchain platforms. A Blockchain Developer has a broader scope, including developing entire blockchain applications and protocols. The Smart Contract Engineer's focus is more technical and contract-specific, whereas the Blockchain Developer's role encompasses a wider range of blockchain solutions.

How to become a smart contract engineer?

A smart contract engineer develops and deploys blockchain-based contracts, requiring knowledge of blockchain platforms like Ethereum, programming languages such as Solidity or Vyper, and understanding of cryptography and decentralized systems. Gaining experience through coding projects, online courses, and certifications can help build relevant skills. Familiarity with development tools like Remix, Truffle, or Hardhat is also beneficial.

What are popular job titles related to Smart Contract Engineer jobs in Ohio?

For Smart Contract Engineer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Smart Contract Engineer jobs in Ohio look for?

The top searched job categories for Smart Contract Engineer jobs in Ohio are:

What cities in Ohio are hiring for Smart Contract Engineer jobs?

Cities in Ohio with the most Smart Contract Engineer job openings:

Smart Contract Engineer jobs near you
Infographic showing various Smart Contract Engineer job openings in Ohio as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $110,152 per year, or $53 per hour.

MEP Engineer -- Data Center

PSG GROUP LLC

Warren, OH • On-site

$80K - $98K/yr

Full-time

Medical, Life, Retirement

Re-posted 2 days ago

Job description

Benefits:
  • 401(k)
  • Health insurance
  • Relocation bonus

MEP Engineer -- Data Center

$81,490.15 - $98,138.67 a year - Temporary, Part-time, Full-time, Contract
Benefits
Pulled from the full job description
  • Tuition reimbursement
  • 401(k)
  • Health insurance
  • Life insurance
  • Opportunities for advancement

Full job description
MEP Engineer – Data Center

Company: PSG
Location: Lordstown, Ohio
Reports To: Director of Engineering
Pay: $81,490.15 - $98,138.67 per year

Position Summary

PSG, a fast-growing construction and infrastructure firm specializing in mission-critical environments, is seeking an experienced MEP Engineer to join our team delivering high-performance data center projects in Ohio. You will be responsible for the design, coordination, and construction support of mechanical, electrical, and plumbing systems in mission-critical facilities.
This role will initially support a 6-month data center construction project based in Lordstown, Ohio, with a strong pipeline of follow-on projects nationwide. This is not a short-term assignment — upon successful completion of the first project, you will transition directly to subsequent projects, offering long-term career stability and growth.

Key Responsibilities

  • Design and coordinate MEP systems for data center facilities
  • Develop mechanical, electrical, and plumbing drawings, calculations, and specifications
  • Coordinate closely with structural, architectural, and other engineering disciplines
  • Review shop drawings, RFIs, and submittals from contractors
  • Provide technical support during construction and resolve field MEP issues
  • Ensure designs meet all applicable codes, client standards, and project requirements
  • Participate in constructability reviews and value engineering
  • Conduct site visits to verify installation quality and system performance
  • Support commissioning and startup of MEP systems
Qualifications & Requirements

  • Bachelor's degree in Mechanical, Electrical, or related engineering discipline
  • Professional Engineer (PE) license in Ohio (or ability to obtain within 6 months)
  • Minimum 5 years of MEP design experience
  • Experience on data center or mission-critical projects is strongly preferred
  • Strong knowledge of HVAC, power distribution, fire protection, and plumbing systems
  • Proficient in Revit, AutoCAD, and engineering calculation software
  • Familiar with relevant codes including IBC, IMC, NEC, NFPA, and ASHRAE standards
  • Excellent communication and coordination skills
What We Offer

  • Competitive salary and performance bonus
  • Comprehensive benefits package
  • Work on cutting-edge data center projects
  • Professional development and career growth opportunities
We are unabashed equal-opportunity employers committed to a diverse workforce. We welcome smart and ambitious applicants and recruit, refer, hire, place, and promote without regard to race, gender, religion, national origin, ancestry, citizenship, disability, age, sexual orientation, or any other characteristic protected by federal or state law.

Pay: $81,490.15 - $98,138.67 per year
Benefits:
  • 401(k)
  • Health insurance
  • Life insurance
  • Tuition reimbursement
Work Location: In person