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Software Engineer Jobs in Rockford, IL (NOW HIRING)

Harris

Software Engineer

Oregon, IL

$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 ...

Blain's Farm & Fleet

Lead Software Engineer

Janesville, WI · On-site

$100K - $133K/yr

Leads the engineering, design, testing and implementation of software solutions that provides a robust technical infrastructure used by business units and applications. Plays a lead role in creating ...

Harris

Senior Software Engineer

Oregon, IL · Remote

$120/hr

As a Senior Software Engineer, this professional will lead the design and development of entire computer systems and application software. They will leverage their expertise to create scalable and ...

5 Stones Group

Software Engineer II

Sycamore, IL · On-site

$75 - $85/hr

Software Engineer II TITLE: Software Engineer II FULL / PART TIME: Full Time DEPARTMENT: Agency: Software LOCATION: Sycamore, Illinois or Remote SALARY RANGE: $75-$85K Salary A UNIQUE PLACE Work is a ...

5 Stones Group

Software Engineer II

Sycamore, IL · On-site +1

$75 - $85K/hr

Software Engineer II TITLE: Software Engineer II FULL / PART TIME: Full Time DEPARTMENT: Agency: Software LOCATION: Sycamore, Illinois or Remote SALARY RANGE: $75-$85K Salary A UNIQUE PLACE Work is a ...

5 Stones Group

Software Engineer II

Sycamore, IL · On-site +1

$75 - $85K/hr

Software Engineer II TITLE: Software Engineer II FULL / PART TIME: Full Time DEPARTMENT: Agency: Software LOCATION: Sycamore, Illinois or Remote SALARY RANGE: $75-$85K Salary A UNIQUE PLACE Work is a ...

Harris

Software Engineer

Oregon, IL

$70K - $80K/yr

The Software Engineer will work with colleagues to deliver reliable and scalable applications that contribute to keeping first responders in the field safe, efficient, and informed with mission ...

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All JobsSoftware Engineer JobsSoftware Engineer Jobs in Rockford, IL

Software Engineer information

See Rockford, IL salary details

$63.6K

$147.6K

$205.7K

How much do software engineer jobs pay per year?

As of Aug 29, 2026, the average yearly pay for software engineer in Rockford, IL is $147,645.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $173,100.00 per year, depending on experience, location, and employer.

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 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 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.

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.

Are software engineers still in demand?

Yes, software engineers are in high demand across many industries due to ongoing digital transformation, the growth of cloud computing, and the need for software development, maintenance, and cybersecurity skills. The profession offers strong job stability, competitive salaries, and opportunities to work with various programming languages and tools.

Is 25 too late to become a software engineer?

Age is not a barrier to becoming a software engineer; many professionals start careers in tech in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and problem-solving, often through coding bootcamps, online courses, or formal education. Employers value skills and experience over age, making it possible to enter the field at 25 or older.
More about Software Engineer jobs

What are the most commonly searched types of Software Engineer jobs in Rockford, IL?

The most popular types of Software Engineer jobs in Rockford, IL are:

What are popular job titles related to Software Engineer jobs in Rockford, IL?

For Software Engineer jobs in Rockford, IL, the most frequently searched job titles are:

What job categories do people searching Software Engineer jobs in Rockford, IL look for?

The top searched job categories for Software Engineer jobs in Rockford, IL are:

What cities near Rockford, IL are hiring for Software Engineer jobs?

Cities near Rockford, IL with the most Software Engineer job openings:

Software Engineer jobs near you
Infographic showing various Software Engineer job openings in Rockford, IL as of August 2026, with employment types broken down into 60% Full Time, and 40% Contract. Highlights an 100% In-person job distribution, with an average salary of $147,645 per year, or $71 per hour.

Software Engineer

Harris

Oregon, IL

$80K - $90K/yr

Full-time

Re-posted 20 days ago

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

80th of 246 rated software companies

Job description

Responsibilities & Duties:
- Write code and contribute to the development of software applications, modules, or components.
- Participate in higher-level aspects of the development process, such as requirements analysis, design, architecture, system integration, testing, and project management.
- Partake in testing code to identify and fix bugs and ensure the quality and reliability of the software.
- Collaborate with other team members, including software architects, designers, and product managers, to ensure alignment with project goals and timelines.

- Proficiency in Java: Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and concurrency/multithreading.

- Enterprise Frameworks: Experience with Spring in particular Spring Boot.

- RESTful API Design: Experience designing, building, and securing robust, scalable REST APIs for third-party integrations and internal UI consumption.

- Database Expertise: Proficiency with relational and non-relational databases (e.g., PostgreSQL, MySQL, MongoDB).

- Search Engine Technology: Experience with search and indexing technologies such as Elasticsearch.

- Experience in React, Next.js and Material UI.

- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)

- Familiarity with AI directed prompt engineering for developing applications.


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 or more programming languages.
- Understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Familiarity with modern software development tools, frameworks, and methodologies.

Salary range: $80,000 - $90,000 USD per year.

What Harris Computer employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

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