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Government Software Engineer Jobs in Illinois (NOW HIRING)

CACI International, Inc.

Software Engineer

Lisle, IL · On-site

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... Federal Government. You will help deliver groundbreaking research, and advanced networking and ...

Ritchie Bros.

Software Engineer

Westchester, IL

The Software Engineer, as a member of the software development team, will be focused on developing ... government surplus, lifting and material handling, energy, mining and agriculture. The company ...

Motorola

Embedded Software Engineer

Schaumburg, IL

$75K - $150K/yr

Candidates for this position are software engineers with strong programming skills who demonstrate ... S. citizen with the ability to obtain necessary security clearance as required by government ...

Motorola

Embedded Software Engineer

Schaumburg, IL

$66K - $95K/yr

Candidates for this position are software engineers with strong programming skills who demonstrate ... S. citizenwith ability to obtain necessary security clearance as required by government contract.

Harris

(Remote) Software Engineer

Virginia, IL · Remote

MACC, a division of Harris; is seeking a Software Engineer who is skilled and has expertise in ... government, school districts, public safety, and healthcare software verticals. Our success has ...

Harris

(Remote) Software Engineer

Tennessee, IL · Remote

MACC, a division of Harris; is seeking a Software Engineer who is skilled and has expertise in ... government, school districts, public safety, and healthcare software verticals. Our success has ...

Harris

Software Engineer

Tennessee, IL

$70K - $80K/yr

The Software Engineer will work with colleagues to deliver reliable and scalable applications that ... Employment may be contingent upon successful completion of applicable government background checks ...

Harris

Software Engineer

Virginia, IL

$70K - $80K/yr

The Software Engineer will work with colleagues to deliver reliable and scalable applications that ... Employment may be contingent upon successful completion of applicable government background checks ...

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Showing results 1-20

All JobsGovernment Software Engineer JobsGovernment Software Engineer Jobs in Illinois

Government Software Engineer information

See Illinois salary details

$61.5K

$143K

$199.1K

How much do government software engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for government software engineer in Illinois is $142,954.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,300.00 and $167,600.00 per year, depending on experience, location, and employer.

What is a government software engineer?

Government Software Engineers are professionals who design, develop, test, and maintain software systems used by government agencies. They work on projects that support public services, national security, data management, and various digital platforms for citizens and government operations. These engineers often address unique security, compliance, and scalability requirements due to the sensitive nature of government data. Their work is crucial in ensuring the efficient and secure functioning of government technology infrastructure.

What is the difference between Government Software Engineer vs Civil Software Developer?

AspectGovernment Software EngineerCivil Software Developer
CredentialsBachelor's in Computer Science or related, security clearances often requiredBachelor's in Civil Engineering, Computer Science, or related
Work EnvironmentGovernment agencies, secure facilities, regulated environmentsConstruction sites, infrastructure projects, urban planning
Employer & IndustryFederal, state, or local government agenciesConstruction firms, civil engineering companies
Common Search/ComparisonYesYes

Government Software Engineers focus on developing software for government agencies, often requiring security clearances and working within regulated environments. Civil Software Developers work on infrastructure and civil projects, emphasizing software for construction and urban planning. While both roles involve software development, their industries, work settings, and credentials differ significantly.

What are some common challenges faced by government software engineers when working on public sector projects?

Government software engineers often encounter unique challenges such as navigating strict security protocols, complying with regulatory standards, and working with legacy systems that may require modernization. These projects typically involve extensive documentation and collaboration with cross-functional teams, including policy makers and end users, to ensure solutions meet public needs. Additionally, timelines can be influenced by procurement processes and budget constraints, making flexibility and strong communication skills essential for success.

What are the key skills and qualifications needed to thrive as a government software engineer?

To thrive as a Government Software Engineer, you need strong programming skills, knowledge of secure software development practices, and a relevant degree in computer science or a related field. Familiarity with government-approved frameworks, security clearance processes, and tools like Git, Java, Python, and cloud platforms is often required. Attention to detail, strong problem-solving, and the ability to work collaboratively while adhering to strict regulations are vital soft skills. These capabilities ensure that software solutions are reliable, secure, and compliant with government standards, supporting critical public sector missions.
What cities in Illinois are hiring for Government Software Engineer jobs? Cities in Illinois with the most Government Software Engineer job openings:
Government Software Engineer jobs near you
Infographic showing various Government Software Engineer job openings in Illinois as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $142,954 per year, or $68.7 per hour.

Software Engineer

Lean Synergy Solutions

Rockford, IL • On-site

$80K - $120K/yr

Full-time

Re-posted 14 days ago

Job description

Software Engineer

Position Summary
We are seeking a talented Software Engineer to join a collaborative engineering team developing advanced software solutions that support automated manufacturing systems, industrial machinery, and user interface applications. This role offers the opportunity to design, develop, and enhance software used in cutting-edge manufacturing environments, including additive and subtractive manufacturing technologies. The ideal candidate is a strong C++ developer with excellent analytical skills and an interest in solving complex engineering challenges within a fast-paced, innovation-driven environment.

Employment Type: Full-Time

Key Responsibilities

  • Design, develop, analyze, debug, test, and maintain software applications for industrial machine and computer systems.
  • Investigate engineering requirements and prepare software design specifications, technical analyses, and implementation recommendations.
  • Support manufacturing process integration for advanced manufacturing applications.
  • Assist with software deployment, troubleshooting, maintenance, and customer support activities.
  • Collaborate with cross-functional engineering teams to develop innovative software solutions.
  • Support one-of-a-kind manufacturing projects for global industrial customers.
  • Meet project schedules while maintaining high standards of software quality and performance.
  • Contribute to continuous improvement initiatives supporting quality, safety, productivity, and operational excellence.
  • Develop working knowledge of automated machine tools, robotics systems, and supporting software infrastructure.
  • Partner closely with engineering, manufacturing, and technical teams to achieve project objectives.

Required Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field.
  • Equivalent engineering degree (Mechanical or Aerospace Engineering) with relevant software development experience will also be considered.
  • Strong programming experience using C++.
  • Excellent analytical, problem-solving, and critical thinking skills.
  • Solid understanding of:
    • 3D geometry
    • Vectors and transformations
    • Mathematical modeling
  • Strong communication and interpersonal skills.
  • Ability to learn complex manufacturing systems and industrial automation technologies.
  • U.S Citizenship or Permanent Resident

Preferred Qualifications

  • Experience with Microsoft Visual Studio.
  • Experience using version control systems (Git, SVN, etc.).
  • Experience developing algorithms, computational methods, or filtering techniques.
  • Experience with multi-threaded software development.
  • Experience using the Qt framework.
  • Experience supporting manufacturing, industrial machinery, or engineering software applications.
  • Knowledge of machine learning and computer vision concepts.
  • Experience working with SQL databases and T-SQL (SQL Server, Oracle, or similar platforms).

Location

  • On-site position, Rockford, IL.
  • Ability to work within an industrial manufacturing environment.

Compensation & Benefits

Compensation: $80,000 - $120,000
Benefits: Comprehensive benefits package available.

About Lean Synergy

Lean Synergy Solutions is a Veteran-owned and operated recruiting firm that specializes in aligning top-tier talent with high-impact roles across a variety of industries. Our team, consisting of military veterans and industry specialists, brings a mission-driven approach to workforce solutions. Focused on placing skilled professionals in key roles, we help organizations navigate transformation with precision. We are committed to supporting transitioning service members, veterans, military spouses, and civilian professionals by providing access to meaningful, long-term career opportunities in government, public, and private sector positions.

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