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Smart Contract Developer Jobs in Illinois (NOW HIRING)

Open - Contract / C2H/ FTE Employment Type: Long-term Contract Let's create our future together at ... Exposure to grid modernization, distribution automation, smart-grid, and reliability improvement ...

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 ...

Field Engineer

Aurora, IL · 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 ...

Field Engineer

Chicago, IL · 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 ...

Field Engineer

Rockford, IL · 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 ...

Engineer II - Controls

Oakbrook Terrace, IL · On-site

$83K - $107K/yr

... upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and ... contracts, and management of associated software services. The position includes oversight of ...

Engineer II - Controls

Hoffman Estates, IL · On-site

$81K - $105K/yr

... upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and ... contracts, and management of associated software services. The position includes oversight of ...

They are known to respect a traditional work week and often extend contracts for added job security ... Responsibilities Proactively sell HVAC controls and smart building solutions with confidence and ...

Senior API Integration Engineer

Chicago, IL · On-site

$126K - $166K/yr

... smart data science to help patients access the care and attention that will inform better ... Work directly with external partners and internal teams to negotiate data contracts, troubleshoot ...

Showing results 21-40

Smart Contract Developer information

See Illinois salary details

$38.8K

$125.3K

$153.6K

How much do smart contract developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for smart contract developer in Illinois is $125,342.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,700.00 and $152,100.00 per year, depending on experience, location, and employer.

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

AspectSmart Contract DeveloperBlockchain Developer
CredentialsKnowledge of Solidity, Ethereum, smart contract securityKnowledge of blockchain protocols, cryptography, and development tools
Work EnvironmentFocus on writing, testing, and deploying smart contracts on blockchain platformsDevelops entire blockchain applications, including smart contracts and decentralized apps
Industry UsagePrimarily in DeFi, NFT, and blockchain-specific projectsBroader 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 is a smart contract developer?

Smart Contract Developers are professionals who design, write, and deploy self-executing contracts on blockchain platforms such as Ethereum. These contracts encode rules and agreements into code, enabling automated and trustless transactions between parties. Smart Contract Developers are skilled in blockchain technologies and programming languages like Solidity, and they ensure that contracts are secure, efficient, and function as intended. They often work with decentralized applications (dApps) and participate in the broader ecosystem of blockchain development.

What are the key skills and qualifications needed to thrive as a smart contract developer, and why are they important?

To thrive as a Smart Contract Developer, you need a strong grasp of blockchain fundamentals, proficiency in programming languages like Solidity or Vyper, and experience with decentralized application (dApp) development. Familiarity with tools such as Truffle, Hardhat, Remix, and knowledge of smart contract auditing and security best practices is essential. Analytical thinking, attention to detail, and strong problem-solving skills are critical soft skills for this role. These abilities ensure the creation of secure, efficient, and reliable smart contracts that underpin trustworthy decentralized systems.

What are some common challenges smart contract developers face when working on blockchain projects?

Smart Contract Developers often encounter challenges such as ensuring code security, avoiding vulnerabilities like reentrancy attacks, and dealing with the immutability of deployed contracts, which makes fixing bugs post-deployment difficult. Additionally, they must stay updated on rapidly evolving blockchain frameworks and tools, and work closely with auditors and project managers to ensure compliance and correctness. Collaborating with front-end and back-end developers is also key, as smart contracts often form the backbone of decentralized applications requiring seamless integration.
What are popular job titles related to Smart Contract Developer jobs in Illinois? For Smart Contract Developer jobs in Illinois, the most frequently searched job titles are:
What cities in Illinois are hiring for Smart Contract Developer jobs? Cities in Illinois with the most Smart Contract Developer job openings:
Infographic showing various Smart Contract Developer job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $125,342 per year, or $60.3 per hour.

Electrical Design Engineer

The AES Group

Shorewood, IL • On-site

Contractor

Posted 21 days ago


Job description

Role: Electrical Design Engineer – Power Distribution & Utilities

Location: Shorewood, Illinois
Work Arrangement: Onsite initially, transitioning to a hybrid schedule after the first few months
Type: Open - Contract / C2H/ FTE
Employment Type: Long-term Contract
Let’s create our future together at The AES Group!

About The AES Group:

The AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, engineering, and other emerging technologies. 
Why Join This Opportunity?

  • Long-term engagement supporting high-impact electric utility infrastructure projects
  • Opportunity to work on overhead and underground distribution systems ranging from 4 kV to 34 kV
  • Hybrid work flexibility after the initial onboarding period
  • Exposure to grid modernization, distributed energy resources, reliability improvement, and utility planning initiatives
  • Client-facing consulting experience with opportunities for continued technical and professional growth
  • Collaborative engineering environment focused on quality, innovation, efficiency, and continuous improvement

Position Overview

The AES Group Inc. is seeking an experienced Electrical Design Engineer specializing in power distribution and utility systems to support one of our clients in the power and utilities industry.

This role provides a hands-on opportunity to design, analyze, and deliver electric distribution projects for major investor-owned utilities. The ideal candidate will bring strong technical knowledge of overhead and underground distribution systems, utility engineering standards, power system analysis, and client-facing project execution.

The selected engineer will work closely with utility stakeholders, municipalities, field teams, and internal engineering groups to deliver accurate, reliable, and compliant design solutions. This position is well-suited for a motivated professional prepared to take on increased technical responsibility while contributing to real-world infrastructure and grid improvement projects.

Key Responsibilities

  • Design and engineer overhead and underground electric distribution systems, typically operating between 4 kV and 34 kV.
  • Perform or support load flow, voltage drop, short-circuit, protection coordination, and related power system studies.
  • Execute distribution engineering projects for investor-owned utilities and regional electric operating companies.
  • Interpret and apply client-specific engineering standards, specifications, design criteria, construction practices, and documentation requirements.
  • Support distribution planning, capacity analysis, reliability improvement, system reinforcement, and infrastructure upgrade initiatives.
  • Coordinate project activities with utility clients, municipalities, field personnel, permitting teams, and internal project stakeholders.
  • Prepare, review, and check engineering calculations, drawings, reports, design packages, and technical deliverables.
  • Ensure all deliverables meet applicable quality, safety, regulatory, engineering, and client compliance requirements.
  • Contribute to the improvement of engineering templates, procedures, technical standards, and delivery best practices.
  • Identify opportunities to improve project efficiency, reduce costs, strengthen quality, and support organizational profitability.
  • Perform additional engineering and project-related responsibilities as assigned.

Required Qualifications

  • Bachelor’s degree in Electrical Engineering or a closely related engineering discipline.
  • Active Professional Engineer license; Illinois licensure is strongly preferred.
  • Minimum of five years of experience in electric utilities, power delivery, distribution engineering, or utility consulting.
  • Demonstrated experience designing overhead and/or underground electric distribution systems.
  • Working knowledge of utility engineering standards, construction practices, design documentation, and project delivery requirements.
  • Experience using power system analysis software such as CYME, Synergi Electric, ETAP, or comparable platforms.
  • Strong written, verbal, analytical, and interpersonal communication skills.
  • Ability to work directly with clients, technical teams, field personnel, and internal stakeholders.

Preferred Qualifications

  • Experience supporting a major investor-owned utility or electric operating company.
  • Familiarity with utility operations across Illinois or other regulated utility markets.
  • Experience with Distributed Energy Resource interconnections, including solar, battery storage, and electric vehicle infrastructure.
  • Exposure to grid modernization, distribution automation, smart-grid, and reliability improvement programs.
  • Experience with urban underground, network, or complex distribution systems.
  • Familiarity with utility Geographic Information Systems, work management platforms, and asset management systems.
  • Knowledge of regional utility regulatory requirements and engineering practices.

Ready to make an impact? Apply now and join us on our journey!