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Senior Net Software Developer Jobs in Grayslake, IL

Senior .NET Developer

Northbrook, IL ยท On-site +1

$55.75 - $71/hr

Cobius is a leading provider of innovative, cloud-based healthcare software that is changing the ... We seek a Senior .Net Developer to join our outstanding development team. You will participate in ...

Uline, Inc. seeks a Sr. Software Developer in Pleasant Prairie, WI to perform software development. Design, develop, implement, support, and maintain enterprise software applications based on ...

Uline, Inc. seeks a Sr. Software Developer in Pleasant Prairie, WI to perform software development. Design, develop, implement, support, and maintain enterprise software applications based on ...

Senior .NET Developer

Northbrook, IL ยท On-site

$55.75 - $71/hr

Cobius is a leading provider of innovative, cloud-based healthcare software that is changing the ... We seek a Senior .Net Developer to join our outstanding development team. You will participate in ...

Sr. Software Developer

Waukegan, IL ยท 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 ...

Sr. Software Developer

Waukegan, IL ยท 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 ...

Senior Software Developer Job Duties: Uline, Inc. seeks a Senior Software Developer in Waukegan, Illinois to develop software. Craft, test, and deploy Java applications aligned with business needs ...

Senior Software Developer Job Duties: Uline, Inc. seeks a Senior Software Developer in Waukegan, Illinois to develop software. Craft, test, and deploy Java applications aligned with business needs ...

Senior Software Developer - Web Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Enhance and support world-class websites at Uline. As a Senior Software Developer, you ...

Senior Software Developer - Web Pay from $96,000 to $148,000 per year Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Enhance and support world-class websites at Uline. As a ...

Senior Software Developer - Web

Waukegan, IL ยท On-site

$96K - $148K/yr

Senior Software Developer - Web Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Enhance and support world-class websites at Uline. As a Senior Software Developer, you ...

Senior Software Developer - Web Pay from $96,000 to $148,000 per year Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Enhance and support world-class websites at Uline. As a ...

Senior Software Developer - Web Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Enhance and support world-class websites at Uline. As a Senior Software Developer, you ...

Senior Software Developer - Web Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Enhance and support world-class websites at Uline. As a Senior Software Developer, you ...

Senior Software Developer - Web

Waukegan, IL ยท On-site

$96K - $148K/yr

Senior Software Developer - Web Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Enhance and support world-class websites at Uline. As a Senior Software Developer, you ...

Senior Software Developer - Web Pay from $96,000 to $148,000 per year Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Enhance and support world-class websites at Uline. As a ...

Senior Software Developer - Java

Glenview, IL ยท On-site

$96K - $148K/yr

Senior Software Developer - Java Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Are you ready to design, innovate and lead in a collaborative, cutting-edge tech ...

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Showing results 1-20

Senior Net Software Developer information

See Grayslake, IL salary details

$35

$58

$76

How much do senior net software developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for senior net software developer in Grayslake, IL is $58.57, according to ZipRecruiter salary data. Most workers in this role earn between $51.44 and $65.48 per hour, depending on experience, location, and employer.

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

AspectSenior Net Software DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like MCSD often preferredBachelor's or higher in CS or related field, certifications vary
Work EnvironmentTypically in enterprise or corporate settings, focusing on .NET technologiesVaries from startups to large companies, working on diverse projects
Industry UsageCommon in finance, healthcare, and enterprise software sectorsWidely used across tech, finance, healthcare, and more

Both roles require strong programming skills and experience with software development. Senior Net Software Developers focus specifically on .NET frameworks and enterprise applications, while Software Engineers may work across multiple platforms and technologies. The choice depends on the specific tech stack and industry focus.

More about Senior Net Software Developer jobs
What cities near Grayslake, IL are hiring for Senior Net Software Developer jobs? Cities near Grayslake, IL with the most Senior Net Software Developer job openings:
Infographic showing various Senior Net Software Developer job openings in Grayslake, IL as of June 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $121,829 per year, or $58.6 per hour.

Senior .NET Developer

Cobius

Northbrook, IL โ€ข On-site, Remote

$55.75 - $71/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 14 days ago


Job description

Company Description

If you'd like to work with technology that makes healthcare more effective and efficient, Cobius might be the place for you.

Cobius is a leading provider of innovative, cloud-based healthcare software that is changing the business of healthcare.

We seek professionals with expertise in building online or healthcare information businesses who share our enthusiasm and values. Cobius is a collaborative and fun place to work. We encourage independent thinking, creativity and diversity. At Cobius, you will learn from colleagues who bring a track record of achievement in technology, healthcare, and operations, while delivering outstanding solutions for our clients. We recruit top talent and seek accomplished, passionate individuals to join us.

Job Description

We seek a Senior .Net Developer to join our outstanding development team.

You will participate in all phases of the software development life cycle. ย You will help design, build, and maintain our applications and support our clients.ย  The right candidate has strong development experience with Web-based products using mainly Microsoft technologies, including .Net/C#, SQL, HTML, JavaScript, and others. You will work closely with other software engineers, application business owners, and other stakeholders.ย 

This role offers the opportunity to be an integral part of a dynamic company.ย  There are enormous benefits for the right candidate, including wide exposure to business processes and new technology, a stimulating environment, and great benefits, including the ability to work virtually.ย 

Qualifications

This position requires at least 6 years of hands-on, professional full life-cycle experience in an n-tier Microsoft environment developing distributed Web-based systems.ย  Other requirements include:

  • 6-10 years of Web development, with 6 years of strong hands-on C#/.Net and SQL Server experience and 3 years of actual "architecture" work.ย 
  • 6 years working within a structured development environment, using methodologies such as RUP, CMMI, and Agile.
  • A proven track record of successfully translating customer requirements into workable application solutions.ย 
  • Excellent project planning skills, including scope definition, time estimation, and risk and issue management.
  • Strong experience with the following: .Net 3.5 or higher, XML/XSL, IIS, HTML, JavaScript, client-side JavaScript frameworks (like Angular or Knockout JS), Typescript, SQL Reporting Services or another reporting service, and Visual Studio.ย 
  • Strong object-oriented analysis and design skills.ย 
  • Experience with ASP.Net MVC, ASP .Net WebAPI, Web Services/WCF, or healthcare software is a plus.

Candidates should have a bachelor's degree or higher in computer science or a related field.ย  They need a proven ability to work independently and ensure the delivery of high quality, reliable software under aggressive deadlines.ย  They can manage multiple projects with competing priorities.ย  Qualified candidates should have excellent interpersonal and communication skills.ย 

Additional Information

Location: Our office is located north of Chicago.ย  This is a telecommuting position, but residence within 100 miles of Chicago is preferable.ย  Limited travel to customer sites or meetings may be required (about 1 day/month).ย 

Compensation:ย  We offer a competitive salary and generous benefits, including health, dental, and vision insurance, short-term and long-term disability, AD&D, life insurance, 401(k) with company contribution, flexible spending accounts, travel and pet insurance, and ID theft protection

Qualified candidates should send a resume, cover letter, and salary requirements.ย  We are an equal opportunity employer.ย  Only candidates authorized to work in the United States without sponsorship should apply.ย  Cobius does not accept unsolicited agency resumes.ย  We will not pay fees to third party agencies or recruiters.