ZipRecruiter

Log In

1

Senior Software Developer Jobs in Rockford, IL (NOW HIRING)

Lorven Technologies

Software Developer

Rockford, IL · On-site

Our client is looking Software Developer for Fulltime project in Rockford, Illinois (Onsite) Below is the detail requirement. Title: Software Developer Location: Rockford, Illinois Experience: 5 to ...

RTX Corporation

Senior Software Engineer (Onsite)

Rockford, IL · Hybrid

$122K - $161K/yr

Not Required Join our team in Rockford, IL as a Senior Software Engineer and help develop the embedded software behind advanced aerospace electric power systems. You'll collaborate with talented ...

New

Lean Synergy Solutions

Software Engineer

Rockford, IL · On-site

$80K - $120K/yr

Software Engineer Position Summary We are seeking a talented Software Engineer to join a ... The ideal candidate is a strong C++ developer with excellent analytical skills and an interest in ...

Lean Synergy Solutions

Software Engineer

Rockford, IL · On-site

$80K - $120K/yr

Software Engineer Position Summary We are seeking a talented Software Engineer to join a ... The ideal candidate is a strong C++ developer with excellent analytical skills and an interest in ...

Belcan

Software Engineer

Rockford, IL

$83K - $104K/yr

A Software Engineer job in Rockford, IL is currently available through Belcan at one of our key aerospace clients. We are seeking a highly motivated Software Engineer with a focus on Linux Simulation ...

Harris

Senior Mobile Developer

Oregon, IL · On-site

$125K - $135K/yr

... software architecture aligns with business goals and industry best practices. - Solve complex ... Requirements: - Bachelor's degree or Diploma in Computer Science, Engineering, related field, or ...

Comply365

Senior Mobile Software Engineer - iOS

Beloit, WI · On-site

$132K/yr

... a Senior Mobile Software Engineer (iOS) with strong Swift and Objective-C expertise to help drive ... Stay up to date on the latest iOS SDK changes, frameworks, and Apple developer tools. * Mentor ...

Comply365

Senior Mobile Software Engineer iOS

Beloit, WI · On-site

$132K/yr

About the role Were seeking a Senior Mobile Software Engineer (iOS) with strong Swift and ... Stay up to date on the latest iOS SDK changes, frameworks, and Apple developer tools. * Mentor ...

Vistair

Senior Mobile Software Engineer - iOS

Beloit, WI · Hybrid

$132K/yr

About the role We're seeking a Senior Mobile Software Engineer (iOS) with strong Swift and ... Stay up to date on the latest iOS SDK changes, frameworks, and Apple developer tools. * Mentor ...

Harris

Software Engineer

Oregon, IL · On-site

$80K - $90K/yr

Requirements: - Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience. - 3+ years of experience in software development, with proficiency in one ...

next page

Showing results 1-20

All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Rockford, IL

Senior Software Developer information

See Rockford, IL salary details

$15

$61

$87

How much do senior software developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior software developer in Rockford, IL is $61.78, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $69.28 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Rockford, IL? The most popular types of Software Developer jobs in Rockford, IL are:
What are popular job titles related to Senior Software Developer jobs in Rockford, IL? For Senior Software Developer jobs in Rockford, IL, the most frequently searched job titles are:
What job categories do people searching Senior Software Developer jobs in Rockford, IL look for? The top searched job categories for Senior Software Developer jobs in Rockford, IL are:
What cities near Rockford, IL are hiring for Senior Software Developer jobs? Cities near Rockford, IL with the most Senior Software Developer job openings:
Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Rockford, IL as of August 2026, with employment types broken down into 1% Internship, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $128,505 per year, or $61.8 per hour.

Software Developer

Lorven Technologies

Rockford, IL • On-site

Full-time

Re-posted 9 days ago

Job description

Our client is looking Software Developer for Fulltime project in Rockford, Illinois (Onsite) Below is the detail requirement.
Title: Software Developer
Location: Rockford, Illinois
Experience: 5 to 10 years
Job Description:
Summary: The job requires a good knowledge of strong analysis, and a thorough understanding of the embedded software development in C language.
Required Skills:
  • 3+ years Aerospace, Railway, automotive OR medical domain with C Programming language developer can be considered.
  • Embedded software development experience is mandatory with Programming in C
  • Hands on Experience in embedded software development adhering to aerospace standards DO178B/C, Reviews and Testing.
  • Good to have (but not mandatory) MATLAB and related tool
  • Mandatory experience in Requirement Analysis, Design & Development
  • Mandatory experience in using IBM DOORS (1+ year in this will be considered)
  • Good to have the knowledge with Siemens Polarion
  • Experience in in Change management process (Change Request process)
  • Mandatory experience with Configuration management experience using SVN
  • Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM)
  • Experience in Aircraft Electrical System is a plus
  • Any experience with DO-178B / C is desired.
Lorven technologies logo

About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

Social media

FacebookTwitter

View All Lorven technologies Jobs

Apply