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Freelance Application Software Engineer Jobs in Chicago, IL

Software Engineer Location: Chicago IL Term: 6+ months of Contract (Only USC, GC, GC-EAD) Pay rate ... CXF, AXIS2, or other equivalent Web application development on MVC/JEE, JavaScript, JSP, Servlet ...

Software Engineer (Mid to Principle Level Openings!!) We have multiple openings from Midlevel to ... Application Deadline This position is anticipated to close on Sep 9, 2026. About Actalent Actalent ...

Software Engineer

Chicago, IL · Remote

$105K - $130K/yr

We are seeking a talented Software Engineer to join our engineering team and help design, build ... Experience with SQL, JSON, and modern application integration patterns. Familiarity with Docker and ...

Software Engineer

Naperville, IL · On-site

$132K - $147K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Lead the design and optimization of high-scale data and application architectures utilizing EC2, S3 ...

Software Engineer

Chicago, IL · On-site +1

$75K - $95K/yr

... that all application components remain protected Requirements * 3-5+ years of professional ... software engineering. * Strong experience with Microsoft Azure, including services like Azure ...

Software Engineer

Deerfield, IL · On-site

$91.17 - $130.24/hr

The Software Engineer is responsible for application development and coding, unit testing, system support, and documentation. The incumbent designs, modifies, develops, writes and implements software ...

Software Engineer

Naperville, IL · On-site +1

$132K - $147K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Lead the design and optimization of high-scale data and application architectures utilizing EC2, S3 ...

Contribute to application and feature-level design decisions * Improve CI/CD pipelines, DevOps ... software development experience * Strong experience with C# and .NET Core * Strong experience ...

Develop and maintain Python-based application code, tools, and reference examples * Contribute to ... Apply solid software engineering practices, including version control, testing, and code review

Understanding of software engineering disciplines and the ability to work across multiple layers of the application stack * Strong foundational knowledge of distributed systems, scalability, and ...

As a Software Engineer, you will deliver a world-class experience for learners and instructors on ... job application process. If you are an applicant with a disability and require reasonable ...

Showing results 41-60

Freelance Application Software Engineer information

See Chicago, IL salary details

$52K

$114K

$156.6K

How much do freelance application software engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for freelance application software engineer in Chicago, IL is $114,036.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,500.00 and $139,100.00 per year, depending on experience, location, and employer.

What cities near Chicago, IL are hiring for Freelance Application Software Engineer jobs?

Cities near Chicago, IL with the most Freelance Application Software Engineer job openings:

$126K - $166K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago


Job description

Diversified Services Network, Inc. (DSN) is seeking a full-time IT Software Engineer 5 to join our team in Chicago, IL! We offer full benefits, PTO, 401k, and more! If you're looking to grow your technical career within an extremely reputable, stable Fortune 500 company - let's talk!
JOB RESPONSIBILITIES:
• Competent to perform all programming, project management, and development assignments without close supervision; normally assigned the more complex aspects of systems work.
• Works directly on complex application/technical problem identification and resolution.
• Works independently on complex systems or infrastructure components that may be used by one or more applications or systems.
• Drives application development focused around delivering business valuable features.
• Mentors and assists software engineers, providing technical assistance and direction as needed.
• Maintains high standards of software quality within the team by establishing good practices and habits.
• Identifies and encourage areas for growth and improvement within the team.
• Guides the team to develop structured application/interface code, new program documentation, operations documentation and user guides in a casual, flexible environment.
• Communicates with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness.
• Performs integration testing and customer acceptance testing of components that requires careful planning and execution to ensure timely, quality results.
Requirements
EDUCATION & EXPERIENCE REQUIRED:
Years of experience: 10+ years of relevant experience with Bachelor's degree
REQUIRED SKILLS:
• 5+ years of software development experience using Java 8+
• 2+ years of Scala programming experience
• 2+ years of Akka technologies such as Streams, Actors, HTTP, Persistence
DESIRED SKILLS:
• Experience designing well-defined Spring Boot Restful APIs o Experience with design and implementation of high-availability and reliable solutions
• Designing, developing, deploying and maintaining software at scale.
• Application architectural patterns, such as MVC, Microservices, Event-driven, etc.
• Deploying software using CI/CD tools, such as Azure DevOps, Jenkins, etc.
• Deploying and maintaining software using AWS.
• Other AWS technologies, such as API Gateway, ALB, NLB, Fargate, Lambda, S3, CloudWatch, IAM, CloudFormation, etc
• Developing software applications using relational and NoSQL databases such as PostgreSQL, AWS DynamoDB
• Working within an Agile framework (ideally Scrum)
• Must demonstrate solid knowledge of Computer Science fundamentals, such as data structures and algorithms.
• Passion for technology and an eagerness to contribute to a team-oriented environment
• Demonstrated leadership on small to medium-scale projects impacting strategic priorities
Benefits
  • 401(k)
  • Dental insurance
  • Vision Insurance
  • Disability insurance
  • Employee assistance program
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Paid Holidays

Please follow the link to our website for a list of job openings in Engineering, IT, Project Management, and more! https://www.dsnworldwide.com