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Software Developer Jobs in Charleston, IL (NOW HIRING)

The Will Group

Civil Project Engineer

Mattoon, IL · On-site

$95K - $115K/yr

Develop and modify civil design drawings and plans using Open Roads Designer and Bentley Systems software. * Prepare engineering calculations for grading, drainage, utilities, and roadway layouts ...

Evapco

Plant Engineer

Greenup, IL · On-site

$96K - $144K/yr

... CMMS) software. • Develop and maintain documentation including SOPs, work instructions ... and engineering standards. • Participate in 5S, lean manufacturing, and other structured ...

Evapco

Plant Engineer

Greenup, IL

$96K - $144K/yr

... CMMS) software. • Develop and maintain documentation including SOPs, work instructions ... and engineering standards. • Participate in 5S, lean manufacturing, and other structured ...

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All JobsSoftware Developer JobsSoftware Developer Jobs in Charleston, IL

Software Developer information

See Charleston, IL salary details

$44.2K

$102.9K

$152.7K

How much do software developer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for software developer in Charleston, IL is $102,882.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,800.00 and $119,600.00 per year, depending on experience, location, and employer.

What is a software developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

What do software developers do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

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

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

Is a software developer still in demand?

Yes, software developers are in high demand due to ongoing digital transformation across industries. Skills in programming languages like Java, Python, and experience with cloud platforms increase employability, and the role is expected to grow as technology continues to advance.
More about Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Charleston, IL?

The most popular types of Software Developer jobs in Charleston, IL are:

What cities near Charleston, IL are hiring for Software Developer jobs?

Cities near Charleston, IL with the most Software Developer job openings:

Software Developer jobs near you
Infographic showing various Software Developer job openings in Charleston, IL as of September 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $102,882 per year, or $49.5 per hour.

Travel Nurse RN - ICU - Intensive Care Unit

Mattoon, IL • On-site

Genie Healthcare
Recruiting and Staffing Services • 501 - 1,000 employees
Learn more about Genie Healthcareexternal

$2.1K/wk

Contractor

Re-posted 14 days ago

Job description

Genie Healthcare is seeking a travel nurse RN ICU - Intensive Care Unit for a travel nursing job in Mattoon, Illinois.

Job Description & Requirements
  • Specialty: ICU - Intensive Care Unit
  • Discipline: RN
  • Start Date: 09/28/2026
  • Duration: 20 weeks
  • 36 hours per week
  • Shift: 12 hours, nights
  • Employment Type: Travel
  • Locals Accepted at $2,185.00 per Week
  • BLS
  • ACLS
  • NIHSS
  • CCRN (Preferred)
About Genie Healthcare

Genie Healthcare is one of the fastest growing Nurse Travel Agencies in the USA. Genie serves hundreds of facilities and has over 4000 current travel RN contracts open at any given time.

Genie provides travel RN’s flexibility, support, top pay scale, housing and the #1 rated, multi-state health insurance coverage.

Genie Healthcare carries with it a commitment to providing a comprehensive level of service and quality care. Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success.

The management team has 20 years of experience in workforce solutions and staffing in medical and non-medical fields, roles ranging from Clerical job to Cardiologist to software developer to CEO.

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