1

Junior Software Jobs in Addison, IL (NOW HIRING)

Senior Software Engineer

Westchester, IL

$121K - $160K/yr

The Senior Software Engineer designs and delivers complex features and services, mentors junior engineers, and contributes to architectural decisions. This role emphasizes technical ownership ...

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Mentor and guide junior engineers through code reviews, pair programming, and knowledge sharing ... professional software development experience with demonstrated technical leadership Technical ...

Senior Software Engineer

Vernon Hills, IL · On-site

$119K - $157K/yr

You will work with cross-functional teams to deliver new features, ensure application performance, and mentor junior engineers. SPM Workflow Solution and Surgical Asset Tracking Software | STERIS

Senior Software Engineer

Vernon Hills, IL · Hybrid

$119K - $157K/yr

You will work with cross-functional teams to deliver new features, ensure application performance, and mentor junior engineers. SPM Workflow Solution and Surgical Asset Tracking Software | STERIS

You will also provide technical guidance to junior team members and support the evolution of development practices, positioning yourself for future leadership in enterprise software solution ...

You will also provide technical guidance to junior team members and support the evolution of development practices, positioning yourself for future leadership in enterprise software solution ...

You will also provide technical guidance to junior team members and support the evolution of development practices, positioning yourself for future leadership in enterprise software solution ...

Showing results 41-60

Junior Software information

See Addison, IL salary details

$24K

$89.1K

$137.8K

How much do junior software jobs pay per year?

As of Aug 6, 2026, the average yearly pay for junior software in Addison, IL is $89,142.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $87,200.00 per year, depending on experience, location, and employer.

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 Addison, IL? The most popular types of Software jobs in Addison, IL are:
What are popular job titles related to Junior Software jobs in Addison, IL? For Junior Software jobs in Addison, IL, the most frequently searched job titles are:
What job categories do people searching Junior Software jobs in Addison, IL look for? The top searched job categories for Junior Software jobs in Addison, IL are:
What cities near Addison, IL are hiring for Junior Software jobs? Cities near Addison, IL with the most Junior Software job openings:

Senior Software Engineer

Ritchie Bros.

Westchester, IL

$121K - $160K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Ritchie Bros. Auctioneers rating

7.5

Company rating: 7.5 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

4th of 17 rated auctioneers


Job description

The Senior Software Engineer designs and delivers complex features and services, mentors junior engineers, and contributes to architectural decisions. This role emphasizes technical ownership, quality, and crossteam collaboration.

Key Responsibilities

  • Lead development of complex fullstack features with minimal supervision
  • Design scalable solutions using .NET and modern web architectures
  • Review code and mentor junior engineers
  • Drive performance, reliability, and maintainability improvements
  • Collaborate with product, QA, and DevOps teams
  • Reduce technical debt and improve engineering standards

Qualifications

  • 5-8 years of professional software engineering experience
  • Advanced proficiency in .NET, React, and relational databases
  • Strong experience with CI/CD and DevOps practices
  • Ability to operate as a technical owner

IAA Holdings, LLC (IAA)


IAA Holdings, LLC (IAA), a Ritchie Bros. Auctioneers company (NYSE: RBA) and (TSX: RBA), is a trusted global marketplace for insights, services, and transaction solutions for commercial assets and vehicles. Leveraging leading-edge technology and focusing on innovation, IAA's unique platform facilitates the marketing and sale of total-loss, damaged and low-value vehicles. IAA serves a global buyer base - located throughout over 170 countries - and a full spectrum of sellers, including insurers, dealerships, fleet lease and rental car companies, and charitable organizations. Buyers have access to multiple digital bidding and buying channels, innovative vehicle merchandising, and efficient evaluation services, enhancing the overall purchasing experience. IAA offers sellers a comprehensive suite of services aimed at maximizing vehicle value, reducing administrative costs, shortening selling cycle time and delivering the highest economic returns.

RB Global full-time employees are offered medical, dental, vision, and basic life insurances. Employees are able to enroll in our company's 401k plan and RB Global will match 100% for the first 4% contributed.  Employees will also receive 15 days of PTO each year.



What Ritchie Bros. Auctioneers employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom