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Entry Level Associate Software Engineer Jobs in Illinois

Sr. Full Stack Engineer

Chicago, IL · On-site

$160K - $180K/yr

Senior Full-Stack Software Engineer Overview A growing technology company is seeking a Senior Full ... entry-level positions to the C-suite. With units specializing in Accounting and Finance ...

Senior Full-Stack Software Engineer Overview A growing technology company is seeking a Senior Full ... entry-level positions to the C-suite. With units specializing in Accounting and Finance ...

Sr. Full Stack Engineer

Chicago, IL · On-site

$140K - $160K/yr

Senior Full-Stack Software Engineer Overview A growing technology company is seeking a Senior Full ... entry-level positions to the C-suite. With units specializing in Accounting and Finance ...

Associate - {SR9805481}

Cary, IL · On-site

$120K - $140K/yr

... error handling; conducting software unit, integration, and performance testing; designing ... Linux Shell programming, object-oriented programming, Golang, Java, SQL, NoSQL; developing ...

Software Engineer - Cloud Images

Chicago, IL · Remote

$61.75 - $80.25/hr

We are hiring a Software Engineer to work on Linux, cloud infrastructure, pipelines and automation ... We revisit compensation annually (and more often for graduates and associates) to ensure we ...

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Showing results 1-20

Entry Level Associate Software Engineer information

See Illinois salary details

$21.3K

$43.7K

$63K

How much do entry level associate software engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for entry level associate software engineer in Illinois is $43,651.00, according to ZipRecruiter salary data. Most workers in this role earn between $35,900.00 and $48,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Entry Level Associate Software Engineer position, and why are they important?

To thrive as an Entry Level Associate Software Engineer, you need a solid grasp of programming languages (such as Java, Python, or C++), computer science fundamentals, and typically a bachelor’s degree in a related field. Familiarity with version control systems like Git, basic debugging tools, and IDEs, as well as any relevant internships or coding certifications, is highly valuable. Strong problem-solving abilities, collaboration, adaptability, and clear communication skills are essential to stand out. These qualifications enable you to effectively contribute code, learn in a team environment, and grow quickly in a fast-paced industry.

What does a typical day look like for an Entry Level Associate Software Engineer?

A typical day for an Entry Level Associate Software Engineer often starts with a team stand-up meeting to discuss progress and upcoming tasks. You'll spend much of your time writing and testing code, fixing bugs, and collaborating with more senior engineers or cross-functional teams on projects. Expect to participate in code reviews, attend learning sessions or trainings, and sometimes work on documentation or tickets assigned from agile sprints. The role usually offers a supportive environment where asking questions and learning from teammates is encouraged. This hands-on, interactive mix of responsibilities helps you quickly build both technical and soft skills essential for career advancement.

What is an Entry Level Associate Software Engineer job?

An Entry Level Associate Software Engineer is a junior role in software development where individuals assist in designing, coding, testing, and maintaining software applications. They typically work under the guidance of senior engineers to develop solutions based on project requirements. Responsibilities may include debugging code, writing documentation, and participating in team meetings. This role is ideal for recent graduates or those with limited professional experience looking to grow their technical skills. Strong problem-solving abilities and knowledge of programming languages like Java, Python, or C++ are commonly required.

What cities in Illinois are hiring for Entry Level Associate Software Engineer jobs? Cities in Illinois with the most Entry Level Associate Software Engineer job openings:
Infographic showing various Entry Level Associate Software Engineer job openings in Illinois as of June 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution, with an average salary of $43,651 per year, or $21 per hour.
Simulator Software Engineer

$105K - $117K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago


Constellation Energy rating

8.4

Company rating: 8.4 out of 10

Based on 96 frontline employees who took The Breakroom Quiz

12th of 74 rated oil and gas companies


Job description

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL.
This is a multi-level opening that can be filled at the Simulator Software Engineer level or the Sr Software Engineer level. Please see the minimum qualifications for each level below. 

Who We Are

As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future.

Total Rewards

Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more.
Simulator Software Engineer -  Expected salary range of $105,300 to $117,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Sr Simulator Software Engineer -  Expected salary range of $125,100 to $139,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k).

Primary Purpose of Position

Responsible for creating and modifying simulation software logic and dynamic models used at a nuclear power plant in the Main Control Room Simulator, including simulator software maintenance, model minor plant modifications, and enhancements with minimal support. Functions independently and advises Constellation's Training Department on simulator technology. Coordinate simulator tasks and collaborate across teams as needed. Works closely with the training department, project managers, and Clean Energy Center (CEC) engineers to ensure compliance with project needs. The role is centered on the development and improvement of new and existing features. Additionally, the role involves reviewing peers' code, advocating for standard development methodologies, and participating in an inclusive, energetic, and highly cross-functional team. Expected to work efficiently, independently, and with minimal supervision.

Primary Duties and Accountabilities

  • CEC Main Control Room Simulator Projects: Participate in the planning, designing, building, or managing of simulator solutions.
  • Participate in planning activities for assigned CEC.
  • Create, modify, and document simulation software logic and dynamic models to meet business needs.
  • Software configuration management.
  • Participate in finding technology solutions by weighing advantages of technology trends, market availability of products, risks, and benefits of technology to meet business needs.
  • Participate in identifying risks and issues that affect the projects.
  • Provide second tier service to another simulator, as required, to backup that CEC Simulator Software Engineer with little or no assistance.
  • Participates in projects for other CECs in the fleet as required.
  • Engage with business partners to gather information, analyze requirements and deliver practical, efficient and cost-effective solutions that satisfy business needs.
  • Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

Simulator Software Engineer - Job Code XSSD

Minimum Qualifications

  • Bachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science with 2 years of related experience (e.g. programming technologies) OR
  • Associate's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science with 4 years of related experience (e.g. programming technologies)
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Sr Simulator Software Engineer - Job Code XSSE

Minimum Qualifications

  • Bachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science with 5 years of related experience (e.g. programming technologies) OR
  • Associate's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) or related science with 7 years of related experience (e.g. programming technologies)
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Simulator Software Engineer - Job Code XSSD 
Preferred Qualifications

  • Bachelor's degree in mechanical engineering or nuclear engineering with 3+ years of engineering experience
  • Proficient in FORTRAN and C programming languages
  • Knowledge of graphic design software
  • Experience with Visual Studio
  • Experience with engineering print reading
  • Experience leading small projects or sub-teams
  • Experience with GIT configuration management
  • Experience with installing, configuring, and maintaining Windows Operating Systems
  • Familiarity with network topology
  • Familiarity with creating software interface protocols
  • Teamwork and self-motivation skills to achieve success in a rapidly evolving environment
  • Excellent communication skills (written and verbal) for conveying complex findings to non-technical stakeholders
  • Understanding of advanced programming concepts, data structures, and algorithms

Sr Simulator Software Engineer - Job Code XSSE

Preferred Qualifications

  • Bachelor's degree in mechanical engineering or nuclear engineering with 5+ years of engineering experience
  • Proficient in FORTRAN and C programming languages
  • Knowledge of graphic design software
  • Experience with Visual Studio
  • Experience with engineering print reading
  • Experience leading small projects or sub-teams
  • Experience with GIT configuration management
  • Experience with installing, configuring, and maintaining Windows Operating Systems
  • Familiarity with network topology
  • Familiarity with creating software interface protocols
  • Teamwork and self-motivation skills to achieve success in a rapidly evolving environment
  • Excellent communication skills (written and verbal) for conveying complex findings to non-technical stakeholders
  • Understanding of advanced programming concepts, data structures, and algorithms

 


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