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Assistant Software Developer Jobs in Illinois (NOW HIRING)

Amyx, Inc.

Software Engineering Lead

O Fallon, IL · On-site

... assist software license management; analyze help desk tickets; support ad hoc reporting; research HW/SW solutions; support testing of upgrades; coordinate with orgs to address engineering issues ...

Technical Paradigm LLC

Software Developer

Chicago, IL · On-site +1

Company Description Senior Software Developer (Fintech - fixed income securities trading operations ... to assist in demos and presentations, client communications • Proven team leadership skills ...

Harris

Software Developer

Tennessee, IL

We are looking for an intermediate Software Developer to join the NextGen R&D team at Harris School ... Practical experience using AI coding assistants or AI-powered development tools as part of regular ...

ULINE

Sr. Software Developer

Waukegan, IL · On-site

$123K - $131K/yr

Uline, Inc. seeks a Sr. Software Developer in Waukegan, IL to design, develop, test, deploy ... Assist in project planning and architectural design reviews. Utilize Elastic and Dynatrace. Mentor ...

ULINE

Sr. Software Developer

Waukegan, IL

$123K - $131K/yr

Uline, Inc. seeks a Sr. Software Developer in Waukegan, IL to design, develop, test, deploy ... Assist in project planning and architectural design reviews. Utilize Elastic and Dynatrace. Mentor ...

Amyx, Inc.

Software Engineering Lead

O Fallon, IL · On-site +1

Software development support: configure/operate/maintain program support tools; assist software ... engineering issues; support interoperability certification/assessment processes. * Agile ...

ULINE

Senior Software Developer

Waukegan, IL

$131K/yr

Senior Software Developer Job Duties: Uline, Inc. seeks a Senior Software Developer in Waukegan ... Conduct code reviews, optimize performance, and ensure application responsiveness. Assist in ...

ULINE

Senior Software Developer

Waukegan, IL · On-site

$131K/yr

Senior Software Developer Job Duties: Uline, Inc. seeks a Senior Software Developer in Waukegan ... Conduct code reviews, optimize performance, and ensure application responsiveness. Assist in ...

ULINE

Software Developer - Java

Glenview, IL · On-site

$90K - $128K/yr

Software Developer - Java Pay from $90,000 to $128,000 per year 2200 S. Lakeside Drive, Waukegan ... * Assist in architectural design reviews and project planning, lending your insights for strategic ...

Amyx, Inc.

Software Engineering Lead

O Fallon, IL

Software development support: configure/operate/maintain program support tools; assist software ... engineering issues; support interoperability certification/assessment processes. * Agile ...

ULINE

Software Developer - Java

Waukegan, IL · On-site

$90K - $128K/yr

Software Developer - Java Pay from $90,000 to $128,000 per year 2200 S. Lakeside Drive, Waukegan ... * Assist in architectural design reviews and project planning, lending your insights for strategic ...

ULINE

Software Developer - Java

Waukegan, IL · On-site

$90K - $128K/yr

Software Developer - Java Pay from $90,000 to $128,000 per year 2200 S. Lakeside Drive, Waukegan ... * Assist in architectural design reviews and project planning, lending your insights for strategic ...

Harris

(Remote) Software Developer

Tennessee, IL · On-site +1

... based AI assistants, and automation tools, as part of their everyday work while maintaining ... Proven experience as a Software Engineer or similar role. * Proven proficiency in MSSQL and ...

Harris

(Remote) Software Developer

Tennessee, IL · On-site +1

... based AI assistants, and automation tools, as part of their everyday work while maintaining ... Proven experience as a Software Engineer or similar role. * Proven proficiency in MSSQL and ...

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All JobsSoftware Developer JobsAssistant Software Developer JobsAssistant Software Developer Jobs in Illinois

Assistant Software Developer information

See Illinois salary details

$28.6K

$97.2K

$234K

How much do assistant software developer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for assistant software developer in Illinois is $97,160.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,500.00 and $102,700.00 per year, depending on experience, location, and employer.

What is an assistant software developer?

An Assistant Software Developer is an entry-level professional who supports software development teams by assisting in coding, testing, debugging, and maintaining software applications. They typically work under the guidance of more experienced developers, helping to implement features, fix bugs, and learn best practices in software engineering. This role is ideal for recent graduates or those new to the field, providing valuable hands-on experience and an opportunity to build technical skills. Over time, Assistant Software Developers may advance to more senior roles as they gain experience and expertise.

What are some common challenges faced by assistant software developers when working on team projects?

Assistant Software Developers often encounter challenges such as understanding existing codebases, managing time effectively while balancing multiple tasks, and keeping up with rapidly changing project requirements. Collaboration is key, as you'll frequently work alongside senior developers, testers, and project managers, which requires clear communication and openness to feedback. Embracing these challenges helps build problem-solving skills and sets the stage for future career growth within the development team.

What are the key skills and qualifications needed to thrive as an assistant software developer, and why are they important?

To thrive as an Assistant Software Developer, you need a solid understanding of programming languages (such as Java, Python, or C#), basic software development principles, and often a degree in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and common frameworks or libraries is typically required. Strong problem-solving abilities, teamwork skills, and attention to detail help individuals excel in collaborative and fast-paced development environments. These skills and qualities are vital for producing high-quality code, supporting project goals, and contributing effectively to software development teams.

What is the difference between Assistant Software Developer vs Junior Software Developer?

AspectAssistant Software DeveloperJunior Software Developer
Required CredentialsTypically an associate degree or relevant certificationsUsually an associate degree or entry-level certifications
Work EnvironmentSupportive team, learning-focused, entry-level projectsHands-on coding, developing features, debugging
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsWidely used across software firms, tech startups, and IT services

The main difference is that Assistant Software Developers often focus on supporting tasks and learning, while Junior Software Developers are more involved in actual coding and project work. Both roles are entry-level, but Junior Developers typically have more hands-on responsibilities and experience.

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 Assistant Software Developer jobs in Illinois?

For Assistant Software Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Assistant Software Developer jobs in Illinois look for?

The top searched job categories for Assistant Software Developer jobs in Illinois are:

What cities in Illinois are hiring for Assistant Software Developer jobs?

Cities in Illinois with the most Assistant Software Developer job openings:

Assistant Software Developer jobs near you
Infographic showing various Assistant Software Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $97,160 per year, or $46.7 per hour.

Software Engineering Lead

Amyx, Inc.

O Fallon, IL • On-site

Full-time

Re-posted 20 days ago

Job description

Job Summary:
Amyx, Inc. is seeking a Software Engineering Lead to join their Dept. of Defense client at Scott Air Force Base in O'Fallon, IL. The role focuses on supporting software development and Agile delivery activities, coordinating testing activities, and managing Agile processes.
Responsibilities:
• This position requires the ability to support software development and Agile delivery activities.
• Supports Agile ceremonies, backlog management, and documentation.
• Coordinates software development support and testing activities.
• Assists with tool configuration and reporting
• Software development support configure/operate/maintain program support tools; assist software license management; analyze help desk tickets; support ad hoc reporting; research HW/SW solutions; support testing of upgrades; coordinate with orgs to address engineering issues; support interoperability certification/assessment processes.
• Agile development management support agile delivery processes; organize ceremonies and processes; manage backlogs; gather stakeholder feedback; update requirements tools/workflows; support test/validation/verification activities.
• Must have the ability to communicate accurate information
Qualifications:
Required:
• Secret Clearance.
• Ability to support software development and Agile delivery activities.
• Supports Agile ceremonies, backlog management, and documentation.
• Coordinates software development support and testing activities.
• Assists with tool configuration and reporting.
• Software development support configure/operate/maintain program support tools; assist software license management; analyze help desk tickets; support ad hoc reporting; research HW/SW solutions; support testing of upgrades; coordinate with orgs to address engineering issues; support interoperability certification/assessment processes.
• Agile development management support agile delivery processes; organize ceremonies and processes; manage backlogs; gather stakeholder feedback; update requirements tools/workflows; support test/validation/verification activities.
• Must have the ability to communicate accurate information.
Preferred:
• Experience leading multi-team Agile execution (ceremonies, backlog health, stakeholder feedback loops).
• Experience producing 'technical artifacts' (position papers/specifications) consistent with task order expectation.
• One of the following certification SAFe Agilist/SAFe Scrum Master, PMI-ACP.
Company:
At Amyx, Inc., a wholly owned subsidiary of Tetra Tech, our mission is to exceed our customer's expectations on every contract, to provide an environment that encourages, recognizes and rewards the extraordinary contributions of our employees, and to advance and support the communities in which we work and live. Founded in 1999, the company is headquartered in Reston, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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