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Junior Software Engineer Jobs in Addison, IL (NOW HIRING)

STERIS Corporation

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

Auria

Software Engineer - Sentinel

Chicago, IL · On-site

$70 - $175/hr

Position can be hired as Junior, Mid or Senior levels. Minimum 1 year of experience on a project of ... Experience with software programming and scripting in a C++, Python, Bash, Object‑Oriented ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL

$69K - $89K/yr

... software and build and improve trading strategies. As a Junior Algorithmic Trader, you will have ... Learn and master object-oriented programming languages (C++ and Python) * Build and maintain ...

Ovative group

Sr. Data & Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

We are seeking a Sr. Data & Software Engineer to join our rapidly growing product and engineering ... As a valuable team member, you will have the opportunity to mentor junior team members,contribute ...

The Hartford

Staff Software Engineer

Chicago, IL · Hybrid

$116K - $174K/yr

Mentor junior and mid-level engineers, providing technical guidance, code reviews, and fostering a culture of continuous learning and improvement. * Drive best practices in software development ...

The Hartford

Staff Software Engineer

Chicago, IL · Hybrid

Mentor junior and mid-level engineers, providing technical guidance, code reviews, and fostering a culture of continuous learning and improvement. * Drive best practices in software development ...

Trova Search

Sr. Software Engineer

Oak Brook, IL · On-site

$123K - $163K/yr

Senior Software Engineer (.NET / Azure / Angular) Location: Oakbrook Terrace, IL (Hybrid - Onsite ... This position offers the opportunity to mentor junior developers, lead projects, and influence ...

HNTB Corporation

Software Engineer III

Chicago, IL · On-site

You will also provide technical guidance to junior team members and support the evolution of ... to junior engineers. * Collaborates with cross-functional teams to integrate software into ...

HNTB

Software Engineer III

Chicago, IL · On-site

You will also provide technical guidance to junior team members and support the evolution of ... to junior engineers. * Collaborates with cross-functional teams to integrate software into ...

HNTB Corporation

Software Engineer III

Chicago, IL · On-site

You will also provide technical guidance to junior team members and support the evolution of ... to junior engineers. * Collaborates with cross-functional teams to integrate software into ...

Tempus

Software Engineer II

Chicago, IL · On-site

$85 - $130/hr

Support junior team members through constructive code reviews, pair programming, and actionable coaching.****Technical Requirements***** 3+ years of professional software development experience in an ...

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All JobsSoftware Engineer JobsJunior Software Engineer JobsJunior Software Engineer Jobs in Addison, IL

Junior Software Engineer information

See Addison, IL salary details

$46.6K

$94.7K

$142.3K

How much do junior software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for junior software engineer in Addison, IL is $94,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,100.00 and $95,700.00 per year, depending on experience, location, and employer.

What is a junior software engineer?

A junior software engineer works on a team with more senior engineers to help design and develop applications, write code, and otherwise maintain or update a business's database. As a junior software engineer, your duties and responsibilities may vary based on what company you work for. Overall, your job is to learn from senior engineers and developers on how to be a software engineer and in what ways you can develop and utilize the technologies of the business to do so. Many junior software engineers have a little bit of knowledge about a lot of technologies but also stay up-to-date on the most current technologies.

How does a junior software engineer typically collaborate with other team members on projects?

Junior Software Engineers usually work closely with senior developers, QA testers, and product managers as part of a cross-functional team. Collaboration often involves participating in daily stand-up meetings, code reviews, and pair programming sessions. Juniors are encouraged to ask questions and seek feedback, which helps them learn best practices and improve their coding skills. Effective communication and a willingness to learn from more experienced colleagues are key to thriving in this collaborative environment.

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

To thrive as a Junior Software Engineer, you need a solid understanding of programming fundamentals, algorithms, and commonly used languages such as Java, Python, or JavaScript, typically backed by a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development environments and frameworks are usually expected. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help set you apart. These skills and qualities are crucial for contributing effectively to projects, adapting to evolving technologies, and collaborating within development teams.
More about Junior Software Engineer jobs

What are the most commonly searched types of Software Engineer jobs in Addison, IL?

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For Junior Software Engineer jobs in Addison, IL, the most frequently searched job titles are:

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Junior Software Engineer jobs near you
Infographic showing various Junior Software Engineer job openings in Addison, IL as of August 2026, with employment types broken down into 86% Full Time, 12% Part Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $94,719 per year, or $45.5 per hour.

Senior Software Engineer

STERIS Corporation

Vernon Hills, IL • Hybrid

$119K - $157K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago

STERIS rating

8.1

Company rating: 8.1 out of 10

Based on 132 frontline employees who took The Breakroom Quiz

66th of 898 rated healthcare providers

Job description

Position Summary

The Senior Software Engineer will be responsible for the design, documentation, development, and testing of new and existing Software solutions within the Digital Workflow Solutions Business Unit. You will also be responsible for analyzing product/system-level requirements and translating them into software requirements, as well as the deployment and delivery of specific software features and functionality. 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 be developing software solutions that are part of the STERIS product offering. Experience developing software sold directly to customers is required. (This is not an IT position.)

**This is position is located in Vernon Hills, IL with an opportunity for a hybrid work schedule.

What You'll Do as a Senior Software Engineer
  • Contributes to cross functional project planning, development, and analysis of product requirements, and proposed solutions.
  • Refine and refactor the software design based on the system architecture and new product requirements.
  • Designs, documents, implements, and maintains efficient, reusable, secure, and reliable software code according to corporate and department standards and procedures for new and sustaining engineering projects, maintaining code quality, organization, and automation.
  • Creates software development process documentation, including requirements, design and interface specifications and verification documentation.
  • Develops time and effort estimates for features and functions.
  • Develops and performs unit, integration, and/or system testing of applications as required.
  • Participates in design reviews to identify issues and provides recommendations for enhancements.
  • Works independently on routine activities, issues, plans, and larger-scale designs.
  • Will act as a mentor to junior engineers although not directly responsible for their management.
  • Identifies bottlenecks and bugs, and devises solutions to these problems.
  • Reviews and resolves software defect and change requests.
  • Reviews and approves plans and detailed designs.
The Experience, Skills and Abilities Needed

Required:

  • Bachelor's in Computer Science, Engineering, or a related field.
  • 8+ years design and development of software systems for web, mobile, cloud (Azure) and desktop including C#/.Net, Microsoft Full Stack.
  • 8+ years experience developing commercial software products sold to external businesses (B2B).
  • Strong understanding of software development principles and design patterns.
  • Experience with agile development methodologies.
  • Experience with Git or DevOps version control.
  • Experience with configuration management, continuous integration(CI), continuous deployment(CD), and automated code analysis tools is desired.

Preferred:

  • Master's degree desired.
  • Experience with containerization tools is desired.
  • Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) is a plus.
  • Exposure to AI-assisted development tools and modern engineering productivity practices.

Other:

  • Excellent problem-solving skills and attention to detail.
  • Strong communication and teamwork abilities.
  • Working knowledge of MFC, Java, React.
What STERIS Offers

We value our employees and are committed to providing a comprehensive benefits package that supports your health, well-being and financial future.


Here is a brief overview of what we offer:


Market Competitive Pay
Extensive Paid Time Off and (9) added Holidays
Excellent Healthcare, Dental and Vision Benefits
Long/Short Term Disability Coverage
401(k) with a company match
Maternity and Paternity Leave
Additional add-on benefits/discounts for programs such as Pet Insurance
Tuition Reimbursement and continued education programs
Excellent opportunities for advancement in a stable long-term career

#LI-KK1

Pay range for this opportunity is $108,000 - $127,000. This position is also eligible for bonus participation.

Minimum pay rates offered will comply with county/city minimums, if higher than range listed. Pay rates are based on a number of factors, including but not limited to local labor market costs, years of relevant experience, education, professional certifications, foreign language fluency, etc.

STERIS offers a comprehensive and competitive benefits portfolio. Click here for a complete list of benefits: STERIS Benefits

Open until position is filled.

STERIS is a leading global provider of products and services that support patient care with an emphasis on infection prevention. WE HELP OUR CUSTOMERS CREATE A HEALTHIER AND SAFER WORLD by providing innovative healthcare and life sciences products and services around the globe. For more information, visit www.steris.com.

If you need assistance completing the application process, please call 1 (440) 392.7047. This contact information is for accommodation inquiries only and cannot be used to check application status.

STERIS is an Equal Opportunity Employer. We are committed to equal employment opportunity to ensure that persons are recruited, hired, trained, transferred and promoted in all job groups regardless of race, color, religion, age, disability, national origin, citizenship status, military or veteran status, sex (including pregnancy, childbirth and related medical conditions), sexual orientation, gender identity, genetic information, and any other category protected by federal, state or local law. We are not only committed to this policy by our status as a federal government contractor, but also we are strongly bound by the principle of equal employment opportunity.

The full affirmative action program, absent the data metrics required by 60-741.44(k), shall be available to all employees and applicants for employment for inspection upon request. The program may be obtained at your location's HR Office during normal business hours.

Employment Type: FULL_TIME

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