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Smart Contracts Developer Jobs in Illinois (NOW HIRING)

Stellar IT Group

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 ...

Circle

Senior Counsel, Arc

Chicago, IL · On-site +1

$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 ...

Pwc

Digital Assets_Crypto_ Senior Manager

Chicago, IL · On-site

$124K - $280K/yr

... smart contracts using Solidity and Rust programming languages - Promoting the adoption of consortium and permissioned blockchains within the payments industry - Validating blockchain systems for ...

Pwc

Digital Assets_ Crypto_ Manager

Chicago, IL · On-site

$99K - $232K/yr

... smart contract solutions using Solidity and Rust programming languages - Embracing change and innovation in blockchain regulatory and compliance environments - Leading enterprise architecture ...

Coinflow Labs Limited

Head of Engineering

Chicago, IL · On-site

$220 - $275/hr

Stablecoin or blockchain infrastructure experience (Solana programs, EVM smart contracts, on-chain ... Opportunity to own engineering delivery and team leadership at a rapidly scaling fintech company

SOLANA FOUNDATION

Head of Engineering

Chicago, IL · On-site

$220 - $275/hr

Stablecoin or blockchain infrastructure experience (Solana programs, EVM smart contracts, on-chain ... Opportunity to own engineering delivery and team leadership at a rapidly scaling fintech company

Coinflow

Head of Engineering

Chicago, IL · On-site

$220K - $275K/yr

Stablecoin or blockchain infrastructure experience (Solana programs, EVM smart contracts, on-chain ... Opportunity to own engineering delivery and team leadership at a rapidly scaling fintech company

DRW

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 ...

Circle

Staff Software Engineer

Chicago, IL · On-site +1

$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

DRW

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 ...

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Showing results 1-20

All JobsSmart Contracts Developer JobsSmart Contracts Developer Jobs in Illinois

Smart Contracts Developer information

See Illinois salary details

$25.4K

$121.5K

$170.2K

How much do smart contracts developer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for smart contracts developer in Illinois is $121,544.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,175.00 and $143,467.00 per year, depending on experience, location, and employer.

What are some common challenges smart contracts developers face on the job?

Smart Contracts Developers often encounter unique challenges such as ensuring the security and correctness of code, since deployed smart contracts are immutable and can handle high-value transactions. Debugging and testing can be complex due to the decentralized nature of blockchain environments and the need for rigorous auditing. Additionally, keeping up with evolving industry standards, emerging vulnerabilities, and new blockchain integrations can be demanding. However, overcoming these challenges offers valuable growth opportunities and helps developers build precisely engineered solutions trusted by users and organizations. Collaboration with auditors, product managers, and other developers is also key to delivering safe and effective smart contract applications.

What does a smart contracts developer do?

A smart contracts developer designs, writes, tests, and deploys smart contracts on blockchain platforms like Ethereum. They use programming languages such as Solidity or Vyper and ensure the contracts are secure and function as intended, often collaborating with blockchain engineers and auditors.

What are the most commonly searched types of Smart Contracts Developer jobs in Illinois?

The most popular types of Smart Contracts Developer jobs in Illinois are:

What are popular job titles related to Smart Contracts Developer jobs in Illinois?

For Smart Contracts Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Smart Contracts Developer jobs in Illinois look for?

The top searched job categories for Smart Contracts Developer jobs in Illinois are:

Smart Contracts Developer jobs near you
Infographic showing various Smart Contracts Developer job openings in Illinois as of August 2026, with employment types broken down into 83% Full Time, 4% Part Time, and 13% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $121,544 per year, or $58.4 per hour.

Senior Blockchain Developer

Chicago, IL • On-site

Stellar IT Group
See more jobs at Stellar IT Groupexternal

$56.25 - $74.25/hr

Full-time

Re-posted 23 days ago

Job description

Overview:
Senior Blockchain Developer
Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day Monday + 2 flex)
Employment Type: Contract 11+ Months
Hours: 8:00 AM - 5:00 PM CST
Role Overview
Northern Trust is seeking a Senior Blockchain Developer to join its Digital Asset Innovation team. This role will be pivotal in advancing the digital transformation of assets and asset servicing functions, leveraging emerging technologies such as cloud computing, distributed ledgers, machine learning, and cognitive algorithms. The developer will design, implement, and administer secure, scalable blockchain solutions that position Northern Trust as a leader in the digital future.
Key Responsibilities
  • Architect, develop, and deploy decentralized applications with permissioned access at both smart contract and protocol levels.
  • Design and implement secure blockchain networks, ensuring resiliency, scalability, and fault tolerance.
  • Develop and interact with smart contracts across leading Blockchain/DLT platforms.
  • Connect off-chain data to blockchain systems through Oracle development.
  • Build integration libraries to interface with servers and APIs.
  • Collaborate with engineering teams to review requirements, plan implementations, and estimate delivery timelines.
  • Mentor peers on blockchain best practices and emerging technologies.
  • Prepare documentation for blockchain development processes and ensure compliance with digital payment data protection standards.
  • Stay current with evolving crypto technologies and cybersecurity protocols.
Required Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • Proven experience as a Blockchain Developer with strong knowledge of blockchain frameworks and cryptography.
  • Expertise in Java Spring Boot (mandatory).
  • Strong coding ability in multiple languages: Solidity, Java, Node.js, Python, GoLang, Rust.
  • Deep understanding of data structures, algorithms, and cybersecurity guidelines.
  • Experience with CI/CD pipelines and cloud deployments.
  • Strong communication skills with the ability to engage both technical teams and executives.
  • Ability to manage multiple projects simultaneously and operate independently.
Preferred Skills (Nice-to-Have)
  • Experience in financial services (cash, liquidity, forecasting, payments).
  • Familiarity with cloud platforms such as Microsoft Azure or AWS.
  • Exposure to emerging AI tools and technologies.
Interview Process
  • Two rounds:
    1. Technical Interview
    2. Hiring Manager Interview

Skills:
Blockchain

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