... Smart contract development using Solidity • Experience with Node.js, Python, Go, or Rust • ... engineering teams on architecture, development, and deployment • Mentor team members and ...
... Smart contract development using Solidity • Experience with Node.js, Python, Go, or Rust • ... engineering teams on architecture, development, and deployment • Mentor team members and ...
Senior Blockchain Developer
Chicago, IL · On-site
$56.25 - $74.25/hr
Develop and interact with smart contracts across leading Blockchain/DLT platforms. * Connect off ... Collaborate with engineering teams to review requirements, plan implementations, and estimate ...
Senior Blockchain Developer
Chicago, IL · On-site
$56.25 - $74.25/hr
Develop and interact with smart contracts across leading Blockchain/DLT platforms. * Connect off ... Collaborate with engineering teams to review requirements, plan implementations, and estimate ...
Blockchain Developer(Java Springboot)
Chicago, IL · On-site
$70 - $90/hr
Our client is currently seeking a Blockchain Developer(Java Springboot) Key Responsibilities ... Design, build, and interact with smart contracts across major blockchain/DLT platforms * Develop ...
Blockchain Developer(Java Springboot)
Chicago, IL · On-site
$70 - $90/hr
Our client is currently seeking a Blockchain Developer(Java Springboot) Key Responsibilities ... Design, build, and interact with smart contracts across major blockchain/DLT platforms * Develop ...
Sr Blockchain Developer
Chicago, IL · On-site
$56.25 - $74.25/hr
... deploy smart contracts and protocol-level access controls on leading Blockchain/DLT platforms ... engineering team - Document blockchain development processes and ensure compliance with data ...
Sr Blockchain Developer
Chicago, IL · On-site
$56.25 - $74.25/hr
... deploy smart contracts and protocol-level access controls on leading Blockchain/DLT platforms ... engineering team - Document blockchain development processes and ensure compliance with data ...
Blockchain developer
Chicago, IL · On-site
W2 contract Required Qualifications: • Java Springboot experience is a must • ...
Quick apply
Blockchain developer
Chicago, IL · On-site
W2 contract Required Qualifications: • Java Springboot experience is a must • ...
Work closely with engineering teams to translate investment logic into smart-contract-enforced rules. Investment & Risk Management Integration * Apply traditional portfolio construction, risk ...
Work closely with engineering teams to translate investment logic into smart-contract-enforced rules. Investment & Risk Management Integration * Apply traditional portfolio construction, risk ...
Senior Counsel, Arc
$230K - $297K/yr
Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart contract structures aligned with applicable laws. * Design and implement legal policies, protocols ...
Senior Counsel, Arc
$230K - $297K/yr
Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart contract structures aligned with applicable laws. * Design and implement legal policies, protocols ...
Senior Software Engineer - DeFi
Chicago, IL · On-site
$126K - $166K/yr
Required : • Strong engineering fundamentals • Hands-on experience navigating the DeFi landscape • Hands-on experience with EVM internals, smart contract ABIs, and libraries like ethers.js or ...
Senior Software Engineer - DeFi
Chicago, IL · On-site
$126K - $166K/yr
Required : • Strong engineering fundamentals • Hands-on experience navigating the DeFi landscape • Hands-on experience with EVM internals, smart contract ABIs, and libraries like ethers.js or ...
Sr Blockchain Developer
Chicago, IL · On-site
$54 - $69.75/hr
Blockchain smart contracts using Solidity * Cloud based infrastructure hosted primarily in Azure ... Additional Programming Languages Not currently used in environment but considered helpful: * Rust
Sr Blockchain Developer
Chicago, IL · On-site
$54 - $69.75/hr
Blockchain smart contracts using Solidity * Cloud based infrastructure hosted primarily in Azure ... Additional Programming Languages Not currently used in environment but considered helpful: * Rust
Staff Software Engineer
Chicago, IL · Remote
$195K - $257K/yr
Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale ... Web3, blockchain, smart Contract business logic * RESTful API design and development principles
Staff Software Engineer
Chicago, IL · Remote
$195K - $257K/yr
Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale ... Web3, blockchain, smart Contract business logic * RESTful API design and development principles
Senior Software Engineer - DeFi
Chicago, IL · On-site
$130K - $225K/yr
We need engineers who can reason about these protocols financially, not just technically, and build ... Hands-on experience with EVM internals, smart contract ABIs, and libraries like ethers.js or web3 ...
Senior Software Engineer - DeFi
Chicago, IL · On-site
$130K - $225K/yr
We need engineers who can reason about these protocols financially, not just technically, and build ... Hands-on experience with EVM internals, smart contract ABIs, and libraries like ethers.js or web3 ...
Senior Product Manager, Smart Security (12 month Contract)
Chicago, IL · On-site +1
$130K - $172K/yr
Hi, weareecobee. ecobee introduced the world's first smart Wi-Fi thermostat to help millions of ... You'll partner closely with Hardware Engineering, Firmware, Mobile, Backend, Design, Data, and go ...
Senior Product Manager, Smart Security (12 month Contract)
Chicago, IL · On-site +1
$130K - $172K/yr
Hi, weareecobee. ecobee introduced the world's first smart Wi-Fi thermostat to help millions of ... You'll partner closely with Hardware Engineering, Firmware, Mobile, Backend, Design, Data, and go ...
IAM Federated Engineer - 100% Remote - Contract to Hire
Rosemont, IL · On-site
$130K - $150K/yr
The team is smart, nimble, highly capable, and led by a director with technical chops and a great ... Java development experience, CIAM experience, or DevOps/CI-CD exposure This is a contract-to-hire ...
Quick apply
IAM Federated Engineer - 100% Remote - Contract to Hire
Rosemont, IL · On-site
$130K - $150K/yr
The team is smart, nimble, highly capable, and led by a director with technical chops and a great ... Java development experience, CIAM experience, or DevOps/CI-CD exposure This is a contract-to-hire ...
Project Esitmator
Alsip, IL · On-site
Ability to interpret construction drawings, specifications, and contract documents. * Proficiency ... Engineering Technology, or a related field is preferred but not required. About Smart Care Smart ...
New
Project Esitmator
Alsip, IL · On-site
Ability to interpret construction drawings, specifications, and contract documents. * Proficiency ... Engineering Technology, or a related field is preferred but not required. About Smart Care Smart ...
New
You will work cross‑functionally with Product, Engineering, Sales, and broader GTM teams to ... smart contracts, CCIP, ZK‑proofs, MPC, TEEs) into compelling, business‑focused value ...
You will work cross‑functionally with Product, Engineering, Sales, and broader GTM teams to ... smart contracts, CCIP, ZK‑proofs, MPC, TEEs) into compelling, business‑focused value ...
Director of Software Engineering (Multiple Positions Available)
Chicago, IL · Hybrid
$221K - $260K/yr
... Developer/Analyst, or related occupation. Required skills: Thought Machine Vault Smart Contracts development; Thought Machine Vault Observability; Thought Machine Vault Cloud Infrastructure ...
Director of Software Engineering (Multiple Positions Available)
Chicago, IL · Hybrid
$221K - $260K/yr
... Developer/Analyst, or related occupation. Required skills: Thought Machine Vault Smart Contracts development; Thought Machine Vault Observability; Thought Machine Vault Cloud Infrastructure ...
... upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and ... design and contract development. Essential Position Functions * Builds and maintains strong ...
Quick apply
... upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and ... design and contract development. Essential Position Functions * Builds and maintains strong ...
QUALIFICATIONS : * BS Degree in Engineering, Economics or an equivalent field * Profound experience ... smart metering, network technologies, and advanced analytics for water, electric, and gas utilities.
QUALIFICATIONS : * BS Degree in Engineering, Economics or an equivalent field * Profound experience ... smart metering, network technologies, and advanced analytics for water, electric, and gas utilities.
Checkpoint Firewall Engineer
Chicago, IL · On-site
$49.25 - $66/hr
Checkpoint Firewall Engineer Duration: 12 months Location: Chicago IL - Hybrid / Remote also ok for ... Understand Smart Console features, functions, and tools. Validate existing licenses and contract ...
Checkpoint Firewall Engineer
Chicago, IL · On-site
$49.25 - $66/hr
Checkpoint Firewall Engineer Duration: 12 months Location: Chicago IL - Hybrid / Remote also ok for ... Understand Smart Console features, functions, and tools. Validate existing licenses and contract ...
Automation Expert Engineer
Chicago, IL · On-site
$114K - $160K/yr
Introduce smart manufacturing, data analytics, and Industry 4.0 technologies to maximize efficiency ... Skilled in vendor management, contract negotiation, and equipment specification. * Excellent ...
Automation Expert Engineer
Chicago, IL · On-site
$114K - $160K/yr
Introduce smart manufacturing, data analytics, and Industry 4.0 technologies to maximize efficiency ... Skilled in vendor management, contract negotiation, and equipment specification. * Excellent ...
Smart Contract Developer information
See Illinois salary details
$38.8K - $49.2K
1% of jobs
$49.2K - $59.6K
4% of jobs
$59.6K - $70.1K
2% of jobs
$70.1K - $80.5K
4% of jobs
$80.5K - $91K
5% of jobs
$100.7K is the 25th percentile. Wages below this are outliers.
$91K - $101.4K
9% of jobs
$101.4K - $111.8K
9% of jobs
$111.8K - $122.3K
10% of jobs
The median wage is $130.1K / yr.
$122.3K - $132.7K
9% of jobs
$132.7K - $143.2K
6% of jobs
$147.3K is the 75th percentile. Wages above this are outliers.
$143.2K - $153.6K
41% of jobs
$38.8K
$125.3K
$153.6K
How much do smart contract developer jobs pay per year?
What is the difference between Smart Contract Developer vs Blockchain Developer?
| Aspect | Smart Contract Developer | Blockchain Developer |
|---|---|---|
| Credentials | Knowledge of Solidity, Ethereum, smart contract security | Knowledge of blockchain protocols, cryptography, and development tools |
| Work Environment | Focus on writing, testing, and deploying smart contracts on blockchain platforms | Develops entire blockchain applications, including smart contracts and decentralized apps |
| Industry Usage | Primarily in DeFi, NFT, and blockchain-specific projects | Broader blockchain solutions, including infrastructure and application development |
While both roles work within the blockchain industry, a Smart Contract Developer specializes in creating and securing smart contracts, whereas a Blockchain Developer has a broader scope, including building entire blockchain systems and applications.
What are Smart Contract Developers?
What are the key skills and qualifications needed to thrive as a Smart Contract Developer, and why are they important?
What are some common challenges Smart Contract Developers face when working on blockchain projects?

Contractor
This job post has expired today. Applications are no longer accepted.
Job description
Title: Blockchain Developer
Location: Chicago, IL (Hybrid)
Duration: 11+ Months Contract
Interview Process: 2 Round
Key Requirements:
• Strong experience with Java and Spring Boot (required)
• Hands-on blockchain development experience
• Smart contract development using Solidity
• Experience with Node.js, Python, Go, or Rust
• Strong understanding of cryptography, blockchain security, and distributed ledger technologie
• Experience building scalable, resilient enterprise application
• Knowledge of CI/CD pipelines and cloud platforms (AWS/Azure preferred)
Responsibilities:
• Design, develop, and deploy blockchain-based application
• Develop and interact with smart contract
• Build integrations between blockchain platforms and enterprise system
• Develop oracle solutions connecting off-chain data to blockchain network
• Collaborate with engineering teams on architecture, development, and deployment
• Mentor team members and contribute to best practices