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Smart Contract Engineer Jobs in Chicago, IL (NOW HIRING)

Principal Engineer

Chicago, IL · On-site

$245K - $285K/yr

... smart coverage, and responsive service. Backed by over $200M from world-class investors, Vouch ... Durable multi-week agent workflows with human approval gates, tool contracts and capability ...

Automation Expert Engineer

Chicago, IL · On-site

$125 - $150/hr

Introduce smart manufacturing, data analytics, and Industry 4.0 technologies to maximize efficiency ... Skilled in vendor management, contract negotiation, and equipment specification. * Excellent ...

AI Engineer

Chicago, IL · On-site

$180K - $220K/yr

... smart coverage, and responsive service. Backed by over $200M from world-class investors, Vouch ... Design tool contracts, capability boundaries, and approval gates for an agent doing real insurance ...

Vice President, Engineering

Hodgkins, IL · On-site

$225K - $300K/yr

Evaluate and implement new manufacturing technologies and systems (e.g., smart manufacturing and ... contract manufacturing, personal care, CPG, or food/personal care/pharmaceutical industry ...

Vice President, Engineering

La Grange, IL · On-site

$175K - $226K/yr

Evaluate and implement new manufacturing technologies and systems (e.g., smart manufacturing and ... contract manufacturing, personal care, CPG, or food/personal care/pharmaceutical industry ...

Showing results 41-60

Smart Contract Engineer information

See Chicago, IL salary details

$39.1K

$119.4K

$197.3K

How much do smart contract engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for smart contract engineer in Chicago, IL is $119,357.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $156,100.00 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 Chicago, IL?

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

What job categories do people searching Smart Contract Engineer jobs in Chicago, IL look for?

The top searched job categories for Smart Contract Engineer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Smart Contract Engineer jobs?

Cities near Chicago, IL with the most Smart Contract Engineer job openings:

Infographic showing various Smart Contract Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $119,357 per year, or $57.4 per hour.

Front Desk Engineer, Fire

Johnson Controls

Arlington Heights, IL

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago


Key responsibilities

  • Manage GCOE Operations in the sub-region and serve as a technical advisor to the sales team.

  • Provide client-facing support throughout the sales process to enhance quality and effectiveness.

  • Oversee technical solutions, coordinate design and procurement activities, and support the sales team in solution development and presentation.


Johnson Controls rating

8.0

Company rating: 8.0 out of 10

Based on 416 frontline employees who took The Breakroom Quiz

137th of 546 rated manufacturers


Job description

Build your best future with the Johnson Controls team!

As a global leader in smart, healthy, and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places, and the planet.Join a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries across the globe. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities.

We strive to provide our employees with an experience focused on supporting their physical, financial, and emotional wellbeing. Become a member of the Johnson Controls family and thrive in an empowering company culture where your voice and ideas will be heard - your next great opportunity is just a few clicks away!

We Offer

  • Competitive base salary and a comprehensive bonus program.

  • Three weeks paid vacation in a calendar year/holidays/sick time/three PTO days in a calendar year.

  • Comprehensive benefits package including 401K, medical, dental, and vision care - Available day one.

  • Extensive product and on the job/cross training opportunities

  • Encouraging and collaborative team environment

  • Dedication to safety through our Zero Harm policy

  • Providing Scheduling and management support.

  • JCI Employee discount programs (The Loop by Perk Spot)

Check us Out: A Day in a Life at Johnson Controls | Engineering Roles

What you will do

As the Front Desk Engineer (FDE), you will manage GCOE Operations in your sub-region by Line of Business, serving as a key Technical Advisor to our Sales Team. You will provide client-facing support throughout the sales process to enhance its quality. Collaborating with engineers across regions, you will drive sales success and influence strategic sales planning, ensuring our client engagements are of the highest technical quality and effectiveness.

How you will do it

Manage GCOE Operations and serve as a Technical Advisor to the Sales Team.

Provide client-facing support to enhance the sales process.

Collaborate with engineers to drive sales success and strategic planning.

Partner with local sellers and sales managers to:

o Own local relationships and be part of the commercial team.

o Analyze and qualify pipeline with the sales team weekly.

o Align presales technical support to develop winning strategies.

o Drive GCOE delivery of results, quality, and value-add to your territory.

o Leverage and utilize a team of GCOE resources.

o Own the strategy and achievement of Metrics & KPIs.

o Manage capacity utilization across multiple squads.

o Develop competency, training, and upskilling programs.

o Control KPIs and maintain EMEALA specific cadence around Ops reviews.

Lead engineering and solutions in the pre-sales phase, delivering compelling end-to-end solutions.

Oversee technical procurement for optimal cost solutions.

Identify risks and plan mitigation actions.

Coordinate systems design and inter-trade design with architects and construction managers.

Build artifacts and present/demonstrate to customers in coordination with Sales.

Provide consultation for high value/complex projects.

Interact with customers and consultants.

Support the sales team in product and service qualification, analysis, and presentation.

Identify new business opportunities and provide strategic input on sales strategies.

Build and maintain relationships with key decision-makers and stakeholders.

Stay updated with industry trends and emerging technologies.

Mentor the pre-sales team on sales techniques and solution selling.

Develop a deep understanding of the organization's System Integration portfolio.

Coordinate with Cost Competitive Centers to optimize efficiencies.

Measure and track Key Performance Indicators (KPIs).

Mentor employees on performance improvement and succession planning.

Ensure consistent field installation delivery through design plans and documentation.

Collaborate with the Training Manager to align COE team capabilities with sales objectives.

Review solution applications and cost estimates with the sales team.

Assist the sales team in articulating technical value propositions and presenting solutions to clients.

Engage in pre-sales design, cost development, applications engineering, product selection, specification interpretation, subcontractor RFP generation, proposal development, and project risk management.

Provide direction for outside vendors and subcontractors regarding scope, terms, conditions, bid forms, and contract review.

Reinforce methodologies for collecting, analyzing, and presenting solutions, designs, scopes, and cost estimates.

Identify specification issues, interpret discrepancies, and propose resolutions.

Stay updated on market trends and transitions.

Serve as an 'Ambassador' in the GCOE Connect Program, providing teaching, coaching, and mentorship from Sales to Engineering.

What we look for

Required

10+ years of experience in the Building Technology industry with 10+ years of Fire domain experience in design, engineering and/or solutions, pre-sales roles in organizations of repute.

Sound knowledge of systems and equipment with proficiency in solution innovation to create a clear differentiator through solutions.

Strong understanding of Johnson Controls products across Building Industry segments.

Excellent analytical, interpersonal, problem-solving skills, communication and presentation skills with ability to effectively convey complex technical information to non-technical audiences.

Proficient in PC skills.

Strong leadership and team management skills, with demonstrated ability to mentor and coach sales and pre-sales teams.

Understanding of regulations, certifications and industry standards.

Experience working in a fast-paced, dynamic environment with the ability to manage multiple priorities and meet deadlines.

Ability to work in a matrixed environment.

HIRING SALARY RANGE: $89,000 to $122,000 (Salary to be determined by the education, experience,
knowledge, skills, and abilities of the applicant, internal equity, and alignment with market
data.) This role offers a competitive Bonus plan that will take into account individual, group,
and corporate performance. This position includes a competitive benefits package. The
posted salary range reflects the target compensation for this role. However, we recognize
that exceptional candidates may bring unique skills and experiences that exceed the typical
profile. If you believe your background warrants consideration beyond the stated range, we
encourage you to apply. To support an efficient and fair hiring process, we may use
technology assisted tools, including artificial intelligence (AI), to help identify and evaluate
candidates. All hiring decisions are ultimately made by human reviewers. For details, please
visit the About Us tab on the Johnson Controls Careers site at
https://jobs.johnsoncontrols.com/about-us

#LI-NC1

Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit here.


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About Johnson Controls

Sourced by ZipRecruiter

Johnson Controls is a world leader in smart buildings, creating safe, healthy and sustainable spaces. For nearly 140 years, we’ve made buildings better and now we’re transforming them again with our award-winning digital technologies and services. We’re using artificial intelligence and data driven solutions to give you deeper insight into your building’s health, sustainability and performance. It’s changing the way we design, operate and maintain indoor environments and driving to a new era of autonomous buildings. We deliver the blueprint of the future for industries such as healthcare, schools, data centers, airports, stadiums, hotels, manufacturing and beyond through OpenBlue, our comprehensive suite of connected solutions. Johnson Controls offers the world’s largest portfolio of building technology, software and services. Supported by a team of more than 100,000 dedicated employees working across 150 countries, we’re helping customers achieve their sustainability goals and power their mission.

Industry

Machinery manufacturing, water transportation, public safety statistics centers and offices and manufacturing

Company size

10,000+ Employees

Headquarters location

Milwaukee, WI, US