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Mid Level Software Developer Jobs in Illinois (NOW HIRING)

Responsibilities of the Senior Software Developer: • Learn the product, software, connectivity to expert level enabling oversight of security infrastructure. • Directly participate in managing ...

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core ... Set coding standards and best practices while guiding junior and mid-level engineers through ...

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core ... Set coding standards and best practices while guiding junior and mid-level engineers through ...

Avionics Software Developer Location: Rockford, IL (Onsite) Immigration Status: First Priority is ... Work on low-level drivers, system interfaces, and application software * Support software ...

New

Design, install, configure, and test operating systems, application software, and system management ... DevOps roles. * CI/CD Knowledge: Proven experience configuring CI/CD pipelines and automated ...

Job Purpose The Application Developer II will contribute as a mid-level software developer to our growing team of Application Developers. This position will focus on the design, development, and ...

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core ... Set coding standards and best practices while guiding junior and mid-level engineers through ...

Apply Early

Electrical Engineer, PE - Mid-Level Location: Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility ...

Apply Early

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Showing results 1-20

Mid Level Software Developer information

See Illinois salary details

$46.5K

$108.4K

$160.9K

How much do mid level software developer jobs pay per year?

As of Jul 2, 2026, the average yearly pay for mid level software developer in Illinois is $108,381.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,200.00 and $126,000.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Mid Level Software Developer?

As a Mid Level Software Developer, your daily responsibilities often include writing and reviewing code, participating in code reviews, collaborating with colleagues on project requirements, and troubleshooting bugs or technical issues. You may also be involved in designing features, writing unit tests, and participating in regular stand-up meetings as part of an agile team. Additionally, you'll interact with product managers, QA engineers, and other team members to ensure the software meets project deadlines and quality standards. This role offers the chance to take on increasing ownership of projects while continuing to learn and grow professionally.

What are the key skills and qualifications needed to thrive in the Mid Level Software Developer position, and why are they important?

To thrive as a Mid Level Software Developer, you should have solid programming skills in languages like Java, Python, or JavaScript, along with a relevant bachelor's degree or equivalent experience. Familiarity with version control systems such as Git, frameworks like React or Spring, and knowledge of agile development practices are typically required. Effective problem-solving, clear communication, and a collaborative mindset are valuable soft skills in this position. These skills enable you to build reliable software, contribute to team projects, and adapt to evolving technical challenges.

What is a Mid Level Software Developer job?

A Mid Level Software Developer is a professional with a few years of experience who contributes to designing, coding, testing, and maintaining software applications. They work independently on tasks but also collaborate with senior developers and teams to implement solutions. Their role often includes debugging code, optimizing performance, and ensuring best practices in development. Mid-level developers are expected to have a solid understanding of programming languages, frameworks, and software development life cycles. They may also mentor junior developers and participate in code reviews to maintain code quality.

What are the most commonly searched types of Software Developer jobs in Illinois? The most popular types of Software Developer jobs in Illinois are:
What are popular job titles related to Mid Level Software Developer jobs in Illinois? For Mid Level Software Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Mid Level Software Developer jobs in Illinois look for? The top searched job categories for Mid Level Software Developer jobs in Illinois are:
What cities in Illinois are hiring for Mid Level Software Developer jobs? Cities in Illinois with the most Mid Level Software Developer job openings:
Infographic showing various Mid Level Software Developer job openings in Illinois as of June 2026, with employment types broken down into 5% As Needed, 57% Full Time, 21% Part Time, 2% Temporary, 10% Contract, and 5% Nights. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $108,381 per year, or $52.1 per hour.
Mid-Level Service Reliability Developer

Mid-Level Service Reliability Developer

Boeing

Chicago, IL

$112K - $162K/yr

Full-time

Medical, Life, Retirement

Posted 6 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 598 frontline employees who took The Breakroom Quiz

35th of 527 rated manufacturers


Job description

Mid-Level Service Reliability Developer

Company:

The Boeing Company

The Digital Market Products team is looking for a Mid-Level Service Reliability Developer to join us in Seattle, WA; Colorado Springs, CO; Mesa, AZ; Berkeley; MO; Fairfax, VA; Chicago, IL; North Charleston, SC; Plano, TX; or Long Beach, CA.

We are looking for a Customer-Facing Specialist to champion the reliability, performance, and resilience of our mission-critical applications including customer portals, e-commerce systems, training platforms, and global airline support tools.

This isn't a behind-the-scenes role. You'll sit at the intersection of technology and customer experience, owning application uptime, building automation for self-healing systems, and directly communicating with internal stakeholders and airline customers when incidents arise.

Position Responsibilities:

  • Provides consultation and leadership to identify, evaluate and document complex computing system requirements

  • Applies expertise related to architecture, design, build and test delivery systems and components

  • Provides technical leadership to evaluate product usability, affordability, functionality, security and performance to assess suitability for integration into delivery system environments

  • Provides technical support and consultation for the implementation and usage of complex delivery systems

BasicQualifications (Required Skills/Experience):

  • 3+ years of experience of Atlassian Tools (Jira, Confluence)

  • 3+ years of experience with designing and developing software for complex systems such as Distributed Systems, Multi-Threaded and Multi-Process Applications, and Client-server Architectures

  • 3+ years of experience with GitLab, Azure DevOps and CI/CD (Continuous Integration and Continuous Delivery (CI/CD)

  • 3+ years of experience do you have with Java/Javascript/ThreeJS/WebGL/SpringBoot/Flask

  • 3+ years of experience in Incident Management

Preferred Qualifications (Desired Skills/Experience):

  • Bachelor's degree or higher

  • Experience with supporting complex applications or systems

  • Experience with problem-solving, including diagnosing and resolving complex network issues

  • Experience with written and verbal communication to collaborate effectively with cross-functional teams

  • Experience with maintaining thorough documentation, and implementing repeatable processes

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria are met as outlined in our policies.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range: $112,200 - $162,150

Language Requirements:

Not Applicable

Education:

Not Applicable

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position does not require a Security Clearance.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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