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Mid Level Software Developer Jobs in Mundelein, IL

DV Trading

Software Developer (Chicago)

Chicago, IL · On-site

$150K - $250K/yr

We are seeking a highly motivated, quick-learning developer for our algorithmic software ... Experience doing highly performant, low-level C++ work Benefits: * Discretionary bonus eligibility

ADDSOURCE

Software Engineer(Python)

Chicago, IL · On-site

Collaborate closely with cross-functional teams including frontend, DevOps, and data/ML. * Troubleshoot production issues and optimize performance, reliability, and cost. * Mentor junior/mid-level ...

DV Trading

Software Developer (Chicago)

Chicago, IL · On-site

$150K - $250K/yr

We are seeking a highly motivated, quick-learning developer for our algorithmic software ... Experience doing highly performant, low-level C++ work Benefits: * Discretionary bonus eligibility

The Hartford

Staff Software Engineer

Chicago, IL · Hybrid

$116K - $174K/yr

Mentor junior and mid-level engineers, providing technical guidance, code reviews, and fostering a culture of continuous learning and improvement. * Drive best practices in software development ...

Savvas Learning

Senior Software Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Our award-winning, high-quality instructional materials span every grade level and discipline, from ... We are looking for engineers who are passionate about building innovative applications of the ...

SpotOn

Staff Software Engineer (Android)

Chicago, IL · On-site

$188K - $230K/yr

About the Role As a Staff Android Software Engineer in our Hospitality group, you are a technical ... Act as a mentor to Senior and Mid-level engineers. You will set the standard for code quality ...

SpotOn: Sales

Staff Software Engineer (Android)

Chicago, IL · On-site +1

$188K - $230K/yr

About the Role As a Staff Android Software Engineer in our Hospitality group, you are a technical ... Act as a mentor to Senior and Mid-level engineers. You will set the standard for code quality ...

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Showing results 21-40

All JobsMid Level Software Developer JobsMid Level Software Developer Jobs in Mundelein, IL

Mid Level Software Developer information

See Mundelein, IL salary details

$49K

$114.2K

$169.5K

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

As of Aug 10, 2026, the average yearly pay for mid level software developer in Mundelein, IL is $114,184.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,900.00 and $132,700.00 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?

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 Mundelein, IL? The most popular types of Software Developer jobs in Mundelein, IL are:
What are popular job titles related to Mid Level Software Developer jobs in Mundelein, IL? For Mid Level Software Developer jobs in Mundelein, IL, the most frequently searched job titles are:
What cities near Mundelein, IL are hiring for Mid Level Software Developer jobs? Cities near Mundelein, IL with the most Mid Level Software Developer job openings:
Mid Level Software Developer jobs near you
Infographic showing various Mid Level Software Developer job openings in Mundelein, IL as of June 2026, with employment types broken down into 5% As Needed, 56% Full Time, 19% Part Time, 2% Temporary, 16% Contract, and 2% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $114,184 per year, or $54.9 per hour.

IT Software Engineer (SDET)

Accord Technologies Inc.

Chicago, IL • On-site

Contractor

Re-posted 11 days ago

Job description

Title: IT Software Engineer (SDET)
Location:Chicago, IL (Locals needed)
Position type: W2 contract
 
This is a senior-level Software Development Engineer in Test (SDET) position. 
The primary function is to apply computer science principles to the design, development, testing, and evaluation of software systems. 
The role focuses on extending and maintaining test automation frameworks for Continuous Integration (CI) and Continuous Delivery (CD) pipelines.

Required Skills
• Java: 3–5 years of strong design and development experience.
• BDD Frameworks: 3–5 years of experience with Cucumber, JBehave, or other BDD testing frameworks.
• Test Automation Framework Design: At least 8 years of experience designing automation frameworks from scratch.
• API Testing: 3+ years of strong experience testing Webservices / REST APIs.
• Performance Testing: 3+ years developing scenario-based performance tests using JMeter.
• Database: Proven ability to write queries in SQL or other relational databases.
• Testing Types: Experience with full-stack testing, end-to-end system integration testing, and 3rd-party integration testing.
• SDLC Knowledge: Expert-level understanding of the full software development lifecycle (from requirements gathering through delivery).
Mandatory Soft Skills
• Communication: Very strong verbal and written communication skills to collaborate with developers and business users.
• Adaptability: Ability to adapt quickly to a complex environment.
• Mindset: Pro-active, flexible, and creative problem-solver.
• Mentorship: Expert mentoring skills to provide support and constructive performance feedback.
• Independence: Ability to work independently and manage time effectively.
Desired / Nice-to-Have Skills 
• Hands-on experience with Python.
• Development experience in AWS Cloud technologies.
• Experience with Apigee or other API gateways.
• Experience with TDD, continuous integration, and code review practices.
• Familiarity with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git).
• At least 2 years working on an Agile/Lean team.
• Understanding of microservice architecture.
• Experience with load and performance testing.
• Strong documentation skills.
Core Responsibilities
• Develop and maintain test automation code for CI/CD of systems, infrastructure, and test frameworks.
• Plan, design, develop, and maintain an API test automation framework that facilitates scripting, execution, and results analysis.
• Provide technical leadership and mentoring for test engineers across multiple projects (onshore and offshore).
• Train and mentor project team members to create, execute, analyze, and maintain automated regression suites.
• Coordinate with product owners to resolve open issues, enhancements, and understand functionality requirements.
• Develop automated functional scripts using tools such as Java, Karate, and JMeter.
• Perform exploratory and manual testing of the product suite as appropriate.
• Provide expertise in testing methodologies, best practices, and standards.
• Review and approve modifications to databases, direct database development, and approve project scope.
• Plan, coordinate, and implement security measures to safeguard information.
 
Required Education
• Degree: Bachelor’s degree in Computer Science, Software Engineering, or a relevant field.
• Experience Level: 10+ years of professional experience (the job description explicitly states 10+ years required, ).