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Software Engineer Jobs in Rochelle, IL (NOW HIRING)

Danaher

Software Automation Internships

Rockford, IL · On-site

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Troubleshooting system and software issues Collaborating with cross-functional teams on ...

Danaher

Software Automation Internships

Dekalb, IL · On-site

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... Troubleshooting system and software issues Collaborating with cross-functional teams on ...

Vista Robotics

Software QA Intern

Rockford, IL

$17.75 - $23.25/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

Vista Robotics

Software QA Intern

Dekalb, IL · On-site

$19 - $24.75/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

Vista Robotics

Software QA Intern

Rockford, IL · On-site

$17.75 - $23.25/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

Vista Robotics

Software QA Intern

Dekalb, IL

$19 - $24.75/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

Harris

Senior Mobile Developer

Oregon, IL · On-site

$125K - $135K/yr

... Software Engineer with a focus on designing and building complex, scalable systems. - Deep understanding of software engineering principles, design patterns, algorithms, and system architecture ...

Varsity Tutors

Software Tutor

Dekalb, IL · Remote

$18 - $40/hr

Deep knowledge of software development methodologies, programming languages, version control, software architecture, testing strategies, debugging, database design, API development, and deployment ...

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Showing results 41-60

All JobsSoftware Engineer JobsSoftware Engineer Jobs in Rochelle, IL

Software Engineer information

See Rochelle, IL salary details

$61.7K

$143.5K

$199.8K

How much do software engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for software engineer in Rochelle, IL is $143,453.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,700.00 and $168,200.00 per year, depending on experience, location, and employer.

Are software engineers still in demand?

Software engineers are currently in high demand due to ongoing digital transformation across industries, with strong growth projected in areas like cloud computing, cybersecurity, and AI. Skills in programming languages such as Python, Java, and experience with agile development increase employability in this field.

What is a software engineer?

Software Engineers are professionals who design, develop, test, and maintain computer software and systems. They use programming languages, engineering principles, and problem-solving skills to build applications, websites, or software solutions that meet specific needs. Software Engineers may work in a variety of industries, such as technology, finance, healthcare, or entertainment, collaborating with other team members to deliver functional and reliable software. Their role often involves analyzing user requirements, writing code, debugging errors, and continually improving software performance.

What are some common challenges software engineers face when collaborating on large development teams?

Software engineers working on large teams often encounter challenges with communication, code integration, and maintaining consistent coding standards. Coordinating across multiple developers can lead to merge conflicts and misunderstandings about project requirements or priorities. Adopting tools like version control systems, regular code reviews, and clear documentation helps mitigate these issues. Building strong collaboration skills and proactively seeking clarification are key to ensuring smooth teamwork and project success.

Are software engineers still in high demand?

Software engineers remain in high demand due to ongoing digital transformation across industries, with skills in programming languages, cloud computing, and cybersecurity highly sought after. The job market is expected to grow faster than average, with opportunities in various sectors including technology, finance, and healthcare.

Is 25 too late to become a software engineer?

Age is not a barrier to becoming a software engineer; many professionals start in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and problem-solving, often through coding bootcamps, degrees, or self-study, and gaining practical experience. Employers value skills and experience over age, making it possible to enter the field at 25 or older.

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

To thrive as a Software Engineer, you need strong programming skills, problem-solving abilities, and a degree in computer science or a related field. Familiarity with coding languages (such as Python, Java, or C++), version control systems like Git, and knowledge of software development methodologies are typically required. Excellent teamwork, communication, and adaptability distinguish top performers in this role. These skills ensure efficient, high-quality software development that meets user needs and adapts to technological changes.

What is the difference between Software Engineer vs Software Developer?

AspectSoftware EngineerSoftware Developer
CredentialsBachelor's degree in CS or related field, certificationsBachelor's degree often preferred, certifications optional
Work EnvironmentDesigning, developing, testing, and maintaining software systemsWriting, coding, and implementing software applications
Industry UsageUsed across tech, finance, healthcare, and more for system-level rolesCommonly used in app and web development projects
Search IntentUnderstanding roles, responsibilities, and qualificationsLearning about coding, programming, and project work

While both roles involve software creation, Software Engineers typically focus on designing and architecting complex systems, whereas Software Developers mainly concentrate on coding and building specific applications. The roles often overlap, but the Engineer role may require broader system knowledge and design skills.

What do software engineers do for a job?

Software engineers design, develop, test, and maintain software applications and systems. They use programming languages, tools, and frameworks to create solutions that meet user needs and technical requirements, often collaborating with teams and following project deadlines.
More about Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Rochelle, IL? The most popular types of Software Engineer jobs in Rochelle, IL are:
What job categories do people searching Software Engineer jobs in Rochelle, IL look for? The top searched job categories for Software Engineer jobs in Rochelle, IL are:
What cities near Rochelle, IL are hiring for Software Engineer jobs? Cities near Rochelle, IL with the most Software Engineer job openings:
Software Engineer jobs near you
Infographic showing various Software Engineer job openings in Rochelle, IL as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $143,453 per year, or $69 per hour.

Avionics Software Developer (ADA83/ADA95 & DO-178 Verification)

Purple Hires Inc

Rockford, IL • On-site

Contractor

Re-posted 10 days ago

Job description

Role: Avionics Software Developer (ADA83/ADA95 & DO-178 Verification)
Location: Rockford, IL (Onsite)
Duration: Contract
Job Description:
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