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Software Programmer Developer Jobs in Illinois (NOW HIRING)

CHAMPRO

Software Developer

Bannockburn, IL · On-site

$105K - $115K/yr

P osition: We are seeking a dynamic and motivated Software Developer to join our Internal Applications Team. The successful candidate will play a key role in the development, enhancement, and ...

NVISIA

Software Developer

Chicago, IL

The Software Developer is responsible for detailed design and development of software in the areas of software design, implementation, deployment support and unit testing. The Software Developer is ...

NVISIA

Software Developer

Chicago, IL · On-site

The Software Developer is responsible for detailed design and development of software in the areas of software design, implementation, deployment support and unit testing. The Software Developer is ...

Saige Partners

Software Developer

Champaign, IL · On-site

$100K - $140K/yr

Software Developer (Champaign, IL) Job Overview: We are seeking a talented and motivated Software Developer to join our growing team. This role is ideal for someone who is passionate about technology ...

Saige Partners

Software Developer

Champaign, IL

$100K - $140K/yr

Software Developer (Champaign, IL) Job Overview: We are seeking a talented and motivated Software Developer to join our growing team This role is ideal for someone who is passionate about technology ...

ECS

Senior Software Developer

O Fallon, IL · On-site

$110K - $120K/yr

Everforth ECS is seeking a Senior Software Developer to work in our O'Fallon, IL office. ECS Federal LLC is looking for a Senior Software Developer who possesses and applies expertise on multiple ...

Sunrise Futures, LLC

Software Developer

Chicago, IL · On-site

Job Details Description Sunrise Futures is looking to hire a highly talented Software Developer to join our technology team. The Role: * Working collaboratively with the technology and business teams ...

ULINE

Sr. Software Developer

Waukegan, IL

$123K - $131K/yr

Uline, Inc. seeks a Sr. Software Developer in Waukegan, IL to design, develop, test, deploy, support, and maintain complex web applications based on business requirements. Perform design and code ...

Sunrise Futures, LLC

Software Developer

Chicago, IL

Job Details Description Sunrise Futures is looking to hire a highly talented Software Developer to join our technology team. The Role: * Working collaboratively with the technology and business teams ...

ULINE

Sr. Software Developer

Waukegan, IL · On-site

$123K - $131K/yr

Uline, Inc. seeks a Sr. Software Developer in Waukegan, IL to design, develop, test, deploy, support, and maintain complex web applications based on business requirements. Perform design and code ...

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Showing results 41-60

All JobsSoftware Programmer Developer JobsSoftware Programmer Developer Jobs in Illinois

Software Programmer Developer information

See Illinois salary details

$27

$52

$79

How much do software programmer developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for software programmer developer in Illinois is $52.67, according to ZipRecruiter salary data. Most workers in this role earn between $42.64 and $61.49 per hour, depending on experience, location, and employer.

What is a software programmer developer?

Software Programmer Developers are professionals who design, write, test, and maintain computer software and applications. They use programming languages like Python, Java, or C++ to turn technical requirements and user needs into functional software solutions. Their duties often involve problem-solving, debugging code, collaborating with other team members, and updating existing software. Software Programmer Developers play a key role in the technology industry by building the tools and platforms that power businesses and everyday life.

How do software programmer developers typically collaborate with other teams throughout a project lifecycle?

Software Programmer Developers often work closely with cross-functional teams, such as product managers, designers, and quality assurance (QA) testers, to ensure seamless development and delivery of software products. Collaboration usually involves participating in regular meetings to discuss requirements, progress, and challenges; reviewing code with peers; and integrating feedback from stakeholders. Effective communication and teamwork are essential, as developers need to translate business needs into technical solutions, address bugs reported by QA, and implement design updates from the UI/UX team. This collaborative environment fosters both skill development and a deeper understanding of the overall project goals.

What are the key skills and qualifications needed to thrive as a software programmer developer, and why are they important?

To thrive as a Software Programmer Developer, you need strong programming skills in languages like Python, Java, or C++, a solid understanding of algorithms, and a relevant degree in computer science or a related field. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks, as well as certifications like AWS Certified Developer, is often required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These skills and qualities are crucial for building reliable software, collaborating efficiently, and adapting to rapid technological changes.

What is the difference between Software Programmer Developer vs Software Engineer?

AspectSoftware Programmer DeveloperSoftware Engineer
CredentialsTypically requires a bachelor's degree in computer science or related field; certifications like Java or Microsoft are commonUsually holds a bachelor's or master's degree in computer science or software engineering; professional certifications may include PMP or Agile certifications
Work EnvironmentOften works in teams on coding, debugging, and implementing software applicationsInvolves designing, developing, testing, and maintaining complex software systems, often with broader project management responsibilities
Employer & Industry UsageCommonly employed in tech companies, startups, and IT departments for software development tasksFound in large tech firms, consulting companies, and organizations requiring comprehensive software solutions

While both roles involve coding and software development, Software Programmer Developers focus primarily on writing and debugging code, whereas Software Engineers take a broader approach, including system design and project management. The choice depends on the scope of work and career goals.

What are popular job titles related to Software Programmer Developer jobs in Illinois?

For Software Programmer Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Software Programmer Developer jobs in Illinois look for?

The top searched job categories for Software Programmer Developer jobs in Illinois are:

Software Programmer Developer jobs near you
Infographic showing various Software Programmer Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $109,559 per year, or $52.7 per hour.

Avionics Software Developer

Accord Technologies Inc.

Rockford, IL • On-site

Contractor

Re-posted 24 days ago

Job description

Title: Avionics Software Developer (ADA83/ADA95 & DO-178 Verification)
Location: Rockford, IL (Onsite)
Position type: Contract

Job Summary

We are seeking a hands-on Avionics Software Developer with strong expertise in ADA83/ADA95 programming and DO-178C verification activities.
The role requires active contribution to coding, debugging, and verification of safety-critical avionics software, ensuring compliance with certification standards.

Key Responsibilities

Software Development (Primary Focus)

  • Design, develop, and maintain embedded avionics software using ADA83/ADA95
  • Perform coding, debugging, and optimization of real-time embedded systems
  • Work on low-level drivers, system interfaces, and application software
  • Support software integration with avionics hardware platforms

Verification & DO-178 Activities

  • Perform requirements-based verification as per DO-178C
  • Develop and execute: 
    • Test cases & procedures
    • Test scripts (manual/automated)
  • Conduct: 
    • Unit testing & integration testing
    • Structural coverage analysis (Statement, Decision, MC/DC)
  • Generate verification artifacts: 
    • Test reports
    • Traceability matrices
  • Support verification reviews and certification audits

Compliance & Quality

  • Ensure compliance with DO-178C (Level A/B preferred) processes
  • Maintain end-to-end traceability (requirements → code → test)
  • Participate in code reviews, design reviews, and audits

Required Qualifications

  • Bachelor’s/Master’s in Computer Engineering / Electronics / Aerospace
  • 6+ years of experience in avionics or safety-critical embedded software
  • Strong experience in both development and verification environments

Mandatory Technical Skills

  • ADA83 / ADA95 programming (core requirement)
  • Strong embedded C / real-time systems understanding
  • Hands-on experience in: 
    • DO-178B/C verification processes
    • Requirements-based testing
    • Structural coverage (MC/DC mandatory for Level A)

Verification Tools Experience

  • LDRA / VectorCAST / RTRT / Cantata
  • DOORS or equivalent (requirements traceability)
  • Coverage tools (LDRA / similar)

Additional Technical Skills

  • Debugging tools: Lauterbach, JTAG, GDB
  • Configuration management: Git / ClearCase / SVN
  • Working knowledge of avionics buses: 
    • ARINC 429, ARINC 664, MIL-STD-1553

Preferred Experience

  • Experience working on legacy ADA codebases and enhancements
  • Exposure to Collins Aerospace avionics systems/programs
  • Familiarity with CI/CD in embedded environments