ZipRecruiter

Log In

1

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

United Airlines

Senior Developer - IT

Arlington Heights, IL · On-site

$55.25 - $73/hr

Job overview and responsibilities The Senior Software Developer will be responsible for the development of critical applications, while working with a team of developers. This role will design ...

Paylocity

Senior Engineer Software, Backend

Schaumburg, IL · On-site

$120K - $159K/yr

The Senior Software Engineer leads technical initiatives and drives engineering excellence across the organization, focusing on architecting scalable solutions while mentoring the engineering team.

FANUC America Corporation

Software Developer

Hoffman Estates, IL · On-site +1

$81K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Who You Are The Software Developer will be responsible for the development of industrial desktop and web-based software solutions. The Design Engineer will be working in an Agile/Scrum based ...

CHAMPRO

Software Developer

Bannockburn, IL · On-site

$105K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

P osition: We are seeking a dynamic and motivated Software Developer to join our Internal Applications Team. The successful candidate will play a key role in the development, enhancement, and ...

CHAMPRO

Software Developer

Deerfield, IL · Remote

$105K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

P osition: We are seeking a dynamic and motivated Software Developer to join our Internal Applications Team. The successful candidate will play a key role in the development, enhancement, and ...

NextRow Digital

Sr AEM Developer

Schaumburg, IL · On-site

$53.50 - $70.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Developer designs, develops to the specifications and maintains application code in ... The Developer performs software and database development and maintenance tasks assigned under the ...

Ecentria

Senior Software Development Engineer

Northbrook, IL · On-site

$100K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Software Development Engineer is a technical team member that is responsible for the design ... Developer experience (C#/.Net, Blazor) * MS SQL server - must have * Understanding of object ...

Paylocity

Senior Engineer Software, Backend

Schaumburg, IL · On-site

$120K - $159K/yr

Position Overview The Senior Software Engineer leads technical initiatives and drives engineering excellence across our organization. This role combines technical expertise with leadership ...

Paylocity

Senior Engineer Software, Backend

Schaumburg, IL · On-site

$120K - $159K/yr

Position Overview The Senior Software Engineer leads technical initiatives and drives engineering excellence across our organization. This role combines technical expertise with leadership ...

Ecentria

Senior Software Development Engineer

Northbrook, IL

$100K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Software Development Engineer is a technical team member that is responsible for the design ... Developer experience (C#/.Net, Blazor) * MS SQL server - must have * Understanding of object ...

Walgreens

Senior Software Engineer II

Deerfield, IL · On-site

$127K - $204K/yr

Networks with senior internal and external personnel in own area of expertise. Interacts with ... Sets software engineering project schedules, defines project parameters and tasks and monitors ...

previous page

Showing results 41-60

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

Senior Software Developer information

See Gurnee, IL salary details

$14

$59

$84

How much do senior software developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for senior software developer in Gurnee, IL is $59.25, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $66.44 per hour, depending on experience, location, and employer.

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 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 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 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 Gurnee, IL?

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

What are popular job titles related to Senior Software Developer jobs in Gurnee, IL?

For Senior Software Developer jobs in Gurnee, IL, the most frequently searched job titles are:

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

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

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Gurnee, IL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 13% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $123,241 per year, or $59.3 per hour.

.Net Developer/ Software Developer/ Applications Developer/ Software Engineer

Collabera

Barrington, IL

Full-time

Re-posted 23 days ago

Job description

Company Description

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. 


Job Description

Job Title:           Software Engineer II (ID: GEJP00012403)

Duration:           6 months (Possibility to Hire)

Responsibilities:

Develop high performing, scaling and innovative applications in a fast paced and agile development environment

Collaborate with system engineers and senior software developers to implement solutions that are aligned with and extend shared platforms and solutions

Work with Product Owners to understand product requirements & implement features/solutions per requirements and engineering best practices

Apply principles of SDLC and methodologies like Lean/Agile/XP, CI, Software and Product Security, Scalability, Documentation Practices, refactoring and Testing Techniques

Design, implement and maintains application components 

Translate defined product management requests into workable and high quality code.

Capable of applying technical skills and experience to assigned tasks with minimal guidance.

Participate in code reviews and pair programming sessions 

Assist in the Identification and troubleshooting of application issues 

Write code that meets standards and delivers desired functionality using the technology selected for the project

Understand software performance and reliability parameters, assess application parameters, and design software to meet aggressive performance targets

Design and build strong testing infrastructure to improve testing coverage and the overall reliability of the product

Qualifications

Basic Qualifications: 

Bachelor's Degree in Computer Science or in "STEM" Majors (Science, Technology, Engineering and Math)

Minimum 2 years of experience in software development related to .NET and other MS technologies like WCF, WPF, WinForms, Entity Framework, MEF, LINQ, XAML




Technical: 

Hands on experience with various programming languages including Modula-2, C++, C#/.NET, Java

Hands-on experience in web service development using HTML, CSS, JavaScript, XML. JSON

Experience with Win based programming 

Experience with software test tools (QTP, Selenium, NUnit) 

Client's Software is looking for an experienced Software Engineer to work on a number of exciting projects that will have a very positive impact on client's business.

You will be responsible for programming a feature and or a small feature set. You will contribute to the team and work with direction from the Senior Team Members or management but work independently.


Technical Expertise: 

Good understanding of design patterns, SOLID principal and OO design 

Very deep knowledge on SQL, unit testing, mocking, concurrency and security concepts

Good knowledge on database technologies and concepts (especially MS SQL Server), IIS, XML, distributed systems and AOP

Experience with Test Driven Development and Agile methodologies 

Passion for software development and technology 

Experience developing C++ software (MFC a plus). 

Experience working on software projects in the Healthcare domain (diagnostic imaging, patient information systems). Experience in medical imaging / DICOM a plus.

Experience with database tools 

Additional Information

To get further details or to schedule an interview please contact:

Himanshu Prajapat

973-606-3290

himanshu.prajapat(at)collabera.com 

Apply