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Full Time Software Engineer Jobs in Illinois (NOW HIRING)

Software Engineer

Rockford, IL ยท On-site

$80K - $120K/yr

Employment Type: Full-Time Key Responsibilities * Design, develop, analyze, debug, test, and maintain software applications for industrial machine and computer systems. * Investigate engineering ...

Employment Type: Full-Time Key Responsibilities * Design, develop, analyze, debug, test, and maintain software applications for industrial machine and computer systems. * Investigate engineering ...

Software Engineer

Chicago, IL ยท On-site +1

$75K - $95K/yr

Software Engineer Reports To: Manager, Software Engineering BAI and RMA have come together as ... Full-Time

Our consultants are full-time employees who move with us from one client project to the next. To ... The Software Engineer is responsible for architecture, design and development of software to ...

Our consultants are full-time employees who move with us from one client project to the next. To ... The Software Engineer is responsible for architecture, design and development of software to ...

Midtown is seeking a Software Engineer to join our world-class team at our Chicago headquarters ... Health insurance for eligible full-time associates (30+ hours a week) * And more Salary Range: $90 ...

Software Engineer * Full-Time * Chicago, IL Our talented development team is ready to expand and is looking for a Software Engineer who can shine on the back-end, the front-end, or both. If that ...

Preferred background * 5+ years of full-time software engineering experience, preferably at a trading firm, tech company, or high-growth startup. * Strong proficiency in C/C++ or Rust. * Knowledge of ...

Midtown is seeking a Software Engineer to join our world-class team at our Chicago headquarters ... Health insurance for eligible full-time associates (30+ hours a week) * And more Salary Range: $90 ...

Midtown is seeking a Software Engineer to join our world-class team at our Chicago headquarters ... Health insurance for eligible full-time associates (30+ hours a week) * And more Salary Range: $90 ...

Job Summary The Software Engineer is responsible for designing, developing, testing, and ... RB Global full-time employees are offered medical, dental, vision, and basic life insurances.

Embedded Software Engineer

Chillicothe, IL ยท On-site

$75K - $115K/yr

This is a full-time position with a full benefit package listed below that includes opportunities ... Embedded Software Engineer This position is associated with the design and development of embedded ...

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Showing results 1-20

Full Time Software Engineer information

See Illinois salary details

$61.5K

$143K

$199.1K

How much do full time software engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for full time 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 does a full time software engineer do?

A Full Time Software Engineer is responsible for designing, developing, testing, and maintaining software applications or systems. They work closely with other engineers, designers, and stakeholders to understand requirements and deliver effective technical solutions. Their daily tasks include writing code, debugging, participating in code reviews, and collaborating in team meetings. Full time roles typically offer benefits and require a standard work week, providing stability and growth opportunities in the tech industry.

What is the difference between Full Time Software Engineer vs Part Time Software Engineer?

AspectFull Time Software EngineerPart Time Software Engineer
Work HoursTypically 35-40 hours per weekLess than 30 hours per week, flexible scheduling
Employment StatusFull-time employment with benefitsPart-time employment, often without full benefits
ResponsibilitiesComplete project tasks, collaborate with teams, participate in full project lifecycleLimited tasks, often supporting or assisting full-time engineers
Work EnvironmentOffice or remote, integrated into team workflowsFlexible, may work independently or remotely

Full Time Software Engineers work standard hours with comprehensive benefits and full project involvement, while Part Time Software Engineers have flexible hours with limited responsibilities. The choice depends on your availability and career goals.

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

To thrive as a Full Time Software Engineer, you need strong programming skills, problem-solving abilities, and typically a degree in computer science or a related field. Familiarity with version control systems like Git, development frameworks, and cloud platforms, as well as relevant certifications, are commonly expected. Excellent teamwork, communication, and time-management skills help you collaborate effectively and adapt to evolving project requirements. These skills and qualities are vital for delivering reliable, efficient software solutions in dynamic technical environments.

What are some common challenges faced by full time software engineers when working on collaborative projects?

Full-time software engineers often face challenges such as coordinating effectively across distributed teams, managing complex codebases, and integrating work from multiple contributors. Communication is key when resolving merge conflicts, understanding diverse coding styles, and keeping documentation up-to-date. These challenges are typically addressed through regular stand-ups, code reviews, and the use of collaboration tools like Git, JIRA, and Slack, which help ensure that all team members are aligned and project goals are met efficiently.

Is 25 too late to become a full time software engineer?

Full-time software engineering is accessible at any age, including 25, as the field values skills, problem-solving ability, and experience. Many successful engineers start or transition into the profession later in life, often by learning programming languages, earning relevant certifications, and building a portfolio. Age is generally not a barrier to entering the software engineering workforce.
What are the most commonly searched types of Software Engineer jobs in Illinois? The most popular types of Software Engineer jobs in Illinois are:
What cities in Illinois are hiring for Full Time Software Engineer jobs? Cities in Illinois with the most Full Time Software Engineer job openings:
Infographic showing various Full Time Software Engineer job openings in Illinois as of July 2026, with employment types broken down into 100% Full Time. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $142,954 per year, or $68.7 per hour.

Software Engineer

Lean Synergy Solutions

Rockford, IL โ€ข On-site

$80K - $120K/yr

Full-time

Re-posted 11 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.