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Mid Level Software Engineer Jobs in Wheaton, IL (NOW HIRING)

Diverse Lynx

.NET Full Stack Engineer

Chicago, IL · On-site

Senior Software Engineer with strong expertise in .NET (C#, ASP.NET, .NET Core, Web API), Angular ... Mentor entry and mid level developers to improve skills and productivity. Diverse Lynx LLC is an ...

Ritchie Bros.

Software Engineer

Westchester, IL

Software Engineer II (Mid-Level) - .NET Backend / Microservices (Azure) + React/Vue What You'll Do (Responsibilities) * Build and maintain backend services using C# and modern .NET (.NET 6/8; moving ...

G-20 Group

Mid Level Oracle Engineer

Chicago, IL · On-site

Headquartered in Switzerland, we operate at the intersection of Quantitative Research, Software ... level agreements. Requirements * Bachelors degree (minimum) in Computer Science, Engineering ...

G-20 Group

Mid Level Oracle Engineer

Chicago, IL · On-site

Headquartered in Switzerland, we operate at the intersection of Quantitative Research, Software ... level agreements. Requirements * Bachelors degree (minimum) in Computer Science, Engineering ...

Prosum

Junior/Mid-Level Intune Engineer

Chicago, IL · Hybrid

$29 - $31/hr

Jr./Mid Level Intune Engineer Pay Range: $29/hour to $31/hour A growing organization is seeking a hands-on Endpoint Engineer to support modern endpoint management initiatives focused on Microsoft ...

3B Staffing LLC

Software Engineer

Chicago, IL · On-site

Job Title: Software Developer (Java/SQL) Overview of Team and Project: * The team is focused on ... Mid to Senior level: Minimum 5 years of experience. * Must be self-sufficient, able to take ...

Actalent

Software Engineer

Schaumburg, IL · On-site

Senior Embedded Software Engineer (Contract) This contract Senior Embedded Software Engineer role ... Hands-on experience developing low-level microcontroller firmware and driver-level code, as opposed ...

Actalent

Software Engineer

Schaumburg, IL · On-site

Senior Embedded Software Engineer (Contract) This contract Senior Embedded Software Engineer role ... Hands-on experience developing low-level microcontroller firmware and driver-level code, as opposed ...

Comcast

Sr. Software Engineer

Chicago, IL

$126.20K - $166.40K/yr

Serves as a guide and mentor for junior-level Software Development Engineers. * Displays in-depth knowledge of engineering methodologies, concepts, skills and their application in the area of ...

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Mid Level Software Engineer information

See Wheaton, IL salary details

$61.4K

$142.6K

$198.6K

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

As of May 28, 2026, the average yearly pay for mid level software engineer in Wheaton, IL is $142,582.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,000.00 and $167,200.00 per year, depending on experience, location, and employer.

What is a Mid Level Software Engineer job?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

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

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

What typical responsibilities can I expect as a Mid Level Software Engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.
More about Mid Level Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Wheaton, IL? The most popular types of Software Engineer jobs in Wheaton, IL are:
What job categories do people searching Mid Level Software Engineer jobs in Wheaton, IL look for? The top searched job categories for Mid Level Software Engineer jobs in Wheaton, IL are:
What cities near Wheaton, IL are hiring for Mid Level Software Engineer jobs? Cities near Wheaton, IL with the most Mid Level Software Engineer job openings:
Mid Level Software Engineer jobs near you
Infographic showing various Mid Level Software Engineer job openings in Wheaton, IL as of May 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 91% In-person, 4% Hybrid, and 5% Remote job distribution, with an average salary of $142,582 per year, or $68.5 per hour.
Software Engineer

Software Engineer

ampliFI Loyalty Solutions

Naperville, IL • On-site

Full-time

Posted 6 days ago

Job description

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL.
Define the long-term architectural vision and technical strategy for ampliFI's customized credit and debit card loyalty platforms. Lead the design, evolution, and governance of highly scalable, secure, and fault-tolerant cloud-native solutions, providing the highest level of technical leadership and strategic direction to cross-functional engineering teams focused on loyalty, rewards, and card-linked programs for financial institutions.
Key Duties and Responsibilities
• Architectural Strategy & Governance: Define, document, and enforce architectural principles, standards (e.g., SOLID, DRY), and patterns (e.g., microservices, event-driven architecture) across all engineering teams. Lead the technical planning for major platform evolution.
• Cloud Platform Leadership (AWS Focus): Act as the highest-level subject matter expert for ampliFI's AWS ecosystem. Lead the design and optimization of high-scale data and application architectures utilizing EC2, S3, Lambda, Glue, and DynamoDB to ensure maximum reliability, cost efficiency, and performance for loyalty solutions.
• System Design & Development Oversight: Oversee the design and implementation of core backend services in Java and related modern frameworks. Provide deep expertise and guidance on the integration of REACT front-end systems with the backend APIs, ensuring optimal performance and security across the stack.
• Data Architecture Ownership: Design and govern the strategic evolution of data models and performance optimization for both relational databases (PostgreSQL/MySQL) and NoSQL databases (DynamoDB). Define best practices for data warehousing, ETL/ELT (using Glue), optimization, and data security to support complex loyalty program analytics and transactions.
• Quality & Reliability Engineering: Define and establish company-wide Test-Driven Development (TDD) and quality assurance mandates, including automated testing frameworks and CI/CD pipelines (Docker/Kubernetes experience is moved from a "Plus" to a core responsibility at the Architect level).
• Mentorship & Technical Direction: Serve as a technical mentor and coach for Senior and Software Engineers, resolving the most challenging technical roadblocks. Collaborate with Product Managers to translate long-term business goals into a detailed, executable technical roadmap.
Position is based out of and reports to Amplifi's HQ in Naperville, IL, but allows for the option to telecommute from a home office outside of IL (except the following states from which remote work is not an option for tax reasons: AL, AK, AR, CA, CT, DE, HI, ID, IA, KS, KY, LA, ME, MD, MI, MN, MO MS, NV, NM, NC, ND, OK, OR, RI, SD, VT, WA, WV, and WY.)
Requirements:
Master's degree in Computer Science, Software Engineering, or a related field with three (3) years of experience as a software developer or related occupation in software development
Must possess three years of experience in the following:
  • Designing and developing enterprise-level software systems, specifically defining cloud-native architectures within financial services.
  • Developing platform engineering in the loyalty rewards space.

Also requires demonstrable experience with:
  • Java and associated modern backend frameworks;
  • Designing and deploying applications using the AWS ecosystem (including Lambda, S3, EC2, DynamoDB, and Glue); and
  • Database design and optimization in MySQL or DynamoDB; and
  • experience with containerization technologies (e.g., Docker/Kubernetes).

#LI-DNI JOb ID 346

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