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Junior Software Jobs in Illinois (NOW HIRING)

MSF&W Consulting

Junior Software Developer

Springfield, IL · Hybrid

$70K - $85K/yr

We are seeking Junior Software Developers to join our team in Springfield, Illinois. MSF&W offers challenging assignments on both in-house and client-site projects. We provide competitive salaries ...

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

As a Junior Software Engineer, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. As an integral member of ...

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

As a Junior Software Engineer, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. As an integral member of ...

Supernova Technology

Junior Software Engineer

Chicago, IL · On-site

$80K - $100K/yr

About Supernova Technology Founded in 2014, we offer the industry's first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination ...

Renterra LLC

Junior Software Engineer

Chicago, IL · On-site

$75K - $125K/yr

Have high empathy for our users, consistently seek feedback and iterate on our products to improve their experience. (We go on-site on with customers to see our software in use first-hand) * Business ...

SG Cap Trading

Junior Trader

Chicago, IL

$69K - $89K/yr

Junior Trader ID: 1023 Location: Chicago More about this job > Description SG is a boutique ... Powered by ApplicantStack Employment Application Software Privacy Policy | Terms of Use

Atria Group LLC

Junior Developer

Barrington, IL · On-site

$66K - $86K/yr

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... As a junior developer and support engineer, this role would be primarily customer facing. The ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL · On-site

$69K - $89K/yr

As a Junior Algorithmic Trader, you will have the opportunity to experience relative value arbitrage trading paired with innovative software. You will partner with Senior Traders to assist and learn ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL

$69K - $89K/yr

As a Junior Algorithmic Trader, you will have the opportunity to experience relative value arbitrage trading paired with innovative software. You will partner with Senior Traders to assist and learn ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL · On-site

$69K - $89K/yr

As a Junior Algorithmic Trader, you will have the opportunity to experience relative value arbitrage trading paired with innovative software. You will partner with Senior Traders to assist and learn ...

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Junior Software information

What does a junior software engineer do?

A Junior Software Engineer assists in designing, developing, and maintaining software applications under the guidance of senior team members. They typically write and review code, fix bugs, and collaborate with other engineers to implement new features or improve existing ones. Junior Software Engineers are also expected to learn and adapt to new technologies, follow best coding practices, and participate in code reviews. Their role is essential in supporting project development and gaining hands-on experience to advance their careers.

What are some common challenges faced by junior software engineers when transitioning from academic projects to real-world development teams?

Junior Software Engineers often find that real-world development involves more complex codebases, collaborative workflows, and the use of industry-standard tools, which can be quite different from academic projects. Adapting to agile methodologies, participating in code reviews, and learning to communicate effectively with cross-functional teams are typical challenges. Additionally, juniors may need to quickly get up to speed with version control systems and continuous integration tools, all while balancing learning with delivering work on tight deadlines. Supportive mentors and structured onboarding can help ease this transition.

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

To thrive as a Junior Software Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), problem-solving skills, and typically a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and exposure to IDEs and debugging tools are commonly required. Strong communication, eagerness to learn, and the ability to work collaboratively help set you apart in this entry-level position. These skills and qualities are crucial for effectively contributing to development projects, adapting to evolving technologies, and supporting team goals.

What are the most commonly searched types of Software jobs in Illinois?

The most popular types of Software jobs in Illinois are:

What are popular job titles related to Junior Software jobs in Illinois?

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

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

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

What cities in Illinois are hiring for Junior Software jobs?

Cities in Illinois with the most Junior Software job openings:

Junior Software jobs near you
Infographic showing various Junior Software 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.

Junior Software Engineer

Supernova Technology™

Chicago, IL • On-site

Full-time

Re-posted 27 days ago

Job description

Job Summary:
Supernova Technology is a leading provider of cloud-based software solutions for securities-based lending. They are seeking a Junior Software Engineer to learn from experienced technical talent, contribute to the software development life cycle, and assist in diagnosing product issues while developing coding skills.
Responsibilities:
• Remain involved in Supernova's full software development life cycle
• Hands-on coding for new features and bug fixing
• Contribute to release and deployment of the software component that is within this individuals domain
• Diagnose potential product issues and provide technical support
• Get involved in ad-hoc projects as requested (or interested in)
Qualifications:
Required:
• BA/BS or MA/MS degree in Computer Science or a related technical field or equivalent practical experience
• Knowledge or experience with one or more general purpose programming languages including but not limited to: Java, C/C++, and JavaScript. Python is a plus
• Hands-on practice on Java Spring Framework and Spring boot
• Ability to handle high priority requests in a timely fashion
• Ability to adapt to the dynamic and changing nature of a startup company and developer roles
Company:
Supernova Technology offers a cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination through the life of the loan. Founded in 2014, the company is headquartered in Chicago, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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