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Mid Level Full Stack Developer Jobs in Illinois (NOW HIRING)

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

Zmodo AI Inc

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. Were seeking a full ...

Seven Seven Software

Full Stack Developer

Chicago, IL · On-site

... engineering practices (TDD is a plus). • Work with MySQL and ORM-based data models (e.g ... Required Skills & Qualifications • 4-7 years of software development experience (full stack). • ...

Sonsoft Inc

Java Full Stack Developer

Northbrook, IL

$53.25 - $68.75/hr

Java Full Stack Developer (with experience on Agile XP, UI- Angular.JS or React.JS, IntelliJ -IDE, Github, Spring Framework, MongoDB, Jenkins, docker toolbox & node.JS) Job Location : Northbrook ...

Edgehog Trading

Full Stack Developer

Chicago, IL · On-site

... full stack applications * Proven ability to work in cross-functional teams, particularly alongside algorithmic developers and traders * Solid understanding of software engineering fundamentals - data ...

Anagh Technologies, Inc.

Java Angular

Chicago, IL · On-site

$54 - $69.75/hr

4 Full Stack Engineers (React or Angular, Java/Spring, AWS), Capital One/Chicago, Hybrid, CTH - GC ... 2 Mid level role: 5+ years Please include Linkedin, github, hacker rank links etc if they have ...

Bridge Flair LLC

Java Full Stack Developer (W2)

Chicago, IL · On-site

$54 - $69.75/hr

Java Full Stack Developer Years of Experience required: 5+ Location: Chicago, IL (Onsite interview) Client Interview: Onsite in Chicago, IL Position Overview · We are seeking an experienced Java ...

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All JobsMid Level Full Stack Developer JobsMid Level Full Stack Developer Jobs in Illinois

Mid Level Full Stack Developer information

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How much do mid level full stack developer jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for mid level full stack developer in Illinois is $57.42, according to ZipRecruiter salary data. Most workers in this role earn between $47.74 and $66.15 per hour, depending on experience, location, and employer.

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

To thrive as a Mid Level Full Stack Developer, you need a solid understanding of front-end and back-end development, proficiency in programming languages like JavaScript, Python, or Java, and experience with frameworks such as React and Node.js. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Azure), and relevant certifications such as AWS Certified Developer can be advantageous. Strong problem-solving skills, effective communication, and the ability to work collaboratively set outstanding candidates apart. These skills and qualities are essential for building scalable applications and navigating the dynamic requirements of cross-functional development teams.

What is a Mid Level Full Stack Developer job?

A Mid Level Full Stack Developer is responsible for developing and maintaining both front-end and back-end components of web applications. They have a solid understanding of programming languages, frameworks, databases, and server-side logic. Typically, they collaborate with designers, other developers, and stakeholders to implement features and optimize performance. With a few years of experience, they can work independently on tasks while contributing to project architecture and problem-solving.

What is L1, L2, L3, and L4 developer?

In the context of a Mid Level Full Stack Developer role, L1, L2, L3, and L4 typically refer to different levels of seniority or expertise within an organization, with L1 being entry-level and L4 indicating a senior or lead position. These levels often correspond to experience, technical skills, and responsibilities, and are used to structure career progression and compensation. Understanding these levels helps in assessing job expectations and growth opportunities in full stack development roles.

What is a mid-level full stack developer?

A mid-level full stack developer is a software professional with experience in both front-end and back-end development, typically possessing 2-5 years of experience. They are proficient in multiple programming languages, frameworks, and tools, and can handle project tasks independently while collaborating with teams. This role often requires knowledge of databases, version control, and deployment processes.

Will Fullstack be replaced by AI?

Full Stack Developers perform tasks that involve coding, designing, and maintaining both frontend and backend systems, which require critical thinking and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for human developers who understand project context, user experience, and complex system integration. Continuous learning and adapting to new technologies remain essential in this role.

What types of projects and responsibilities can I expect as a Mid Level Full Stack Developer?

As a Mid Level Full Stack Developer, you’ll typically work on both client-facing and server-side components of web applications, collaborating closely with UX/UI designers, backend engineers, and product managers. You may be responsible for creating new features, debugging complex issues, optimizing application performance, and maintaining codebases. It's common to participate in code reviews and Agile sprints, ensuring best practices are followed throughout the development cycle. This role provides exposure to a wide range of technologies and business needs, offering strong opportunities for learning and career advancement as you take on more complex assignments.

Is full stack worth it in 2026?

For a Mid Level Full Stack Developer, full stack development remains a valuable skill set due to high demand for versatile developers proficient in both front-end and back-end technologies. Staying current with frameworks like React, Node.js, and cloud platforms can enhance job prospects, as full stack roles often require knowledge of multiple programming languages and tools. The role offers opportunities for growth, but continuous learning is essential to remain competitive in the evolving tech landscape.
What are the most commonly searched types of Full Stack Developer jobs in Illinois? The most popular types of Full Stack Developer jobs in Illinois are:
What are popular job titles related to Mid Level Full Stack Developer jobs in Illinois? For Mid Level Full Stack Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Mid Level Full Stack Developer jobs in Illinois look for? The top searched job categories for Mid Level Full Stack Developer jobs in Illinois are:
What cities in Illinois are hiring for Mid Level Full Stack Developer jobs? Cities in Illinois with the most Mid Level Full Stack Developer job openings:
Mid Level Full Stack Developer jobs near you
Infographic showing various Mid Level Full Stack Developer job openings in Illinois as of June 2026, with employment types broken down into 93% Full Time, 5% Part Time, and 2% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $119,444 per year, or $57.4 per hour.

Senior Software Engineer (.NET Full Stack)

Purple Drive

Chicago, IL • On-site

Other

Posted 10 days ago

Job description

Overview:
Job Title: Senior Software Engineer (.NET Full Stack)
Location: Chicago, IL / Remote
Experience: 10+ Years
Job Summary
We are seeking a highly skilled Senior Software Engineer with strong expertise in .NET Full Stack development. The ideal candidate will have hands-on experience with C#, ASP.NET, .NET Core, Angular, SQL Server, ETL technologies, and CI/CD pipelines to build scalable enterprise applications.
This role involves full software development lifecycle ownership including design, development, testing, troubleshooting, deployment, and mentoring junior developers.
Required Skills
  • Strong expertise in:
    • C#
    • ASP.NET
    • .NET Core
    • Web API
    • Angular
    • SQL Server
  • Experience with ETL tools and technologies:
    • SSIS
    • Azure Data Factory (ADF)
  • Hands-on experience with CI/CD pipelines and DevOps practices
  • Strong understanding of full-stack application architecture and development
  • Experience with debugging, troubleshooting, and root cause analysis
  • Strong knowledge of software engineering best practices and coding standards
Key Responsibilities
  • Design, develop, test, and deploy scalable software applications
  • Develop and maintain full-stack applications using .NET and Angular technologies
  • Troubleshoot production issues and resolve defects efficiently
  • Conduct code reviews to ensure code quality, maintainability, and standards compliance
  • Collaborate with cross-functional teams to deliver business solutions on time
  • Improve engineering processes, standards, and development practices
  • Mentor junior and mid-level developers to enhance team productivity and technical capabilities
Preferred Skills
  • Experience with cloud platforms such as Azure
  • Exposure to Agile/Scrum development methodologies
  • Knowledge of microservices architecture and RESTful APIs

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