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

Staff Software Engineer

Chicago, IL · On-site

$190K - $250K/yr

  • Medical

  • Dental

  • Vision

Mentor and coach senior and mid-level engineers, raising the technical bar across the organization ... software engineering, with demonstrated experience architecting full-stack web applications at ...

Staff Software Engineer

Chicago, IL

$190K - $250K/yr

  • Medical

  • Dental

  • Vision

Mentor and coach senior and mid-level engineers, raising the technical bar across the organization ... software engineering, with demonstrated experience architecting full-stack web applications at ...

NET Software Engineer for a hybrid onsite contract-to-hire opportunity with our client in the ... Our pay ranges are determined by role, level, and location. The range displayed on each job posting ...

Software Engineer

Schaumburg, IL

$63K - $97K/yr

  • Medical

  • Dental

  • Retirement

Department Overview Our RF Site Software Engineering organization, a key component of the ASTRO ... system-level automated testing. We use Agile methodologies to organize our work and we are ...

Position Overview The Implementation Software Engineer builds and maintains software solutions that ... Open to early career and mid-level candidates * Compensation based on experience Physical ...

Software Engineer

Schaumburg, IL · On-site

$63K - $97K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Department Overview Our RF Site Software Engineering organization, a key component of the ASTRO ... system-level automated testing. We use Agile methodologies to organize our work and we are ...

Staff/Senior Staff Embedded Software Engineer

Niles, IL

$181K - $218K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

By leading technical projects, mentoring junior and mid-level engineers, and driving innovation in ... Advanced Software Architecture: Expertise in designing and implementing scalable, robust software ...

Senior Software Developer

Chicago, IL · On-site

$120K - $140K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

The Senior Software Developer designs, develops, tests, and maintains software applications and ... Mentor junior and mid-level developers by sharing technical knowledge, development best practices ...

Software Engineer

Schaumburg, IL · Hybrid

$83K - $105K/yr

  • Medical

  • Dental

  • Retirement

Our RF Site Software Engineering organization, a key component of the ASTRO Networks business ... system-level automated testing. We use Agile methodologies to organize our work and we are ...

Senior Software Developer

Chicago, IL

$56.25 - $74.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Software Developer designs, develops, tests, and maintains software applications and ... Mentor junior and mid-level developers by sharing technical knowledge, development best practices ...

Showing results 41-60

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 Aug 14, 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?

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 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.

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.

Is 25 too late to become a mid level software engineer?

Age is not a barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and software development tools, and gaining practical experience through projects or internships.

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 are popular job titles related to Mid Level Software Engineer jobs in Wheaton, IL?

For Mid Level Software Engineer jobs in Wheaton, IL, the most frequently searched job titles 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:

Infographic showing various Mid Level Software Engineer job openings in Wheaton, IL as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $142,582 per year, or $68.5 per hour.

Staff Software Engineer

NEWMARK

Chicago, IL • On-site

$190K - $250K/yr

Full-time

Medical, Dental, Vision

Posted 14 days ago


Newmark rating

9.2

Company rating: 9.2 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

9th of 202 rated real estate companies


Job description

Responsibilities
Key Responsibilities
  • Own and drive the technical architecture for complex, cross-team full-stack initiatives spanning front-end, backend, and data layers.
  • Design, build, and maintain scalable, high-performance web applications and distributed services in a cloud-native environment.
  • Architect and integrate agentic AI workflows (autonomous agents, LLM-driven automation, AI copilots) into engineering and product systems to drive efficiency and new capabilities.
  • Set engineering standards and best practices for code quality, system design, testing, and deployment across the organization, including responsible use of AI-assisted development tools.
  • Lead technical design reviews and provide architectural guidance to multiple engineering teams.
  • Partner with product, design, and engineering leadership to translate business strategy into scalable technical roadmaps, including AI-driven product capabilities.
  • Identify and resolve systemic performance, reliability, and scalability issues across the stack.
  • Mentor and coach senior and mid-level engineers, raising the technical bar across the organization on both full-stack and AI engineering practices.
  • Drive adoption of modern frameworks, tools, and engineering practices, including agentic AI and LLM tooling, to improve developer velocity and system resilience.
  • Maintain awareness of emerging technologies and industry trends, particularly in agentic AI and automation, and assess their applicability to the business.

Qualifications
Basic Qualifications
  • Bachelor's degree in Computer Science, Engineering, MIS, or related field preferred.
  • 12+ years of experience in software engineering, with demonstrated experience architecting full-stack web applications at scale.
  • Expert-level proficiency in modern JavaScript/TypeScript frameworks (e.g., React, Next.js) and backend languages (e.g., C#, Node.js, Java, or similar).
  • Deep understanding of distributed systems design, microservices architecture, and API design (REST/GraphQL).
  • Strong experience with cloud platforms (Azure, AWS, or GCP) and cloud-native architecture patterns.
  • Hands-on experience building or integrating agentic AI systems, LLM-powered applications, or AI agent orchestration frameworks (e.g., LangChain, AutoGen, Semantic Kernel, MCP).
  • Proven track record of leading large-scale technical initiatives across multiple teams.
  • Strong background in database design, including both relational (SQL) and NoSQL data stores.
  • Deep understanding of CI/CD pipelines, infrastructure as code, and DevOps practices.
  • Demonstrated ability to mentor engineers and influence technical direction without direct reporting authority.

Preferred Qualifications
  • Experience designing multi-agent systems, tool-calling architectures, or retrieval-augmented generation (RAG) pipelines.
  • Experience with event-driven architectures and real-time data processing (e.g., Kafka, Event Hubs, Kinesis).
  • Familiarity with containerization and orchestration technologies (Docker, Kubernetes).
  • Prior experience in commercial real estate, fintech, or operations/transaction systems.
  • Track record of speaking, writing, or open-source contributions that demonstrate technical thought leadership, especially in applied AI.

Why Join Us?
  • Shape the technical direction of business-critical platforms at enterprise scale, including next-generation agentic AI initiatives.
  • Be part of a high-impact team where ownership, innovation, and technical excellence drive success.
  • Competitive compensation, growth opportunities, and access to world-class engineering and AI resources.
  • Collaborative Culture: Join a high-caliber team with deep expertise across full-stack development, cloud, agentic AI, and distributed systems.
  • Growth & Learning: Access world-class learning resources and mentorship to advance your career.
  • Work-Life Balance: Flexible working hours and hybrid options.
  • Benefits: Comprehensive health, dental and vision insurance.

If you're passionate about architecting scalable systems, building agentic AI-driven solutions, and shaping engineering culture, we'd love to hear from you!
Apply now and help redefine the future of technology at scale!
Salary
The expected base salary for this position ranges from $190,000 to $250,000 annually. The actual base salary will be determined on an individualized basis taking into account a wide range of factors including, but not limited to, relevant skills, experience, education, and, where applicable, licenses or certifications held. In addition to base salary and a competitive benefits package, this position may be eligible for additional types of compensation including discretionary bonuses and other short- and long-term incentives (e.g., deferred cash, equity, etc.).

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