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Junior Software Engineer Jobs in Illinois (NOW HIRING)

Harris

Senior Software Engineer

Oregon, IL · Remote

$120/hr

They will leverage their expertise to create scalable and robust solutions, mentor junior ... Software Engineer with a focus on designing and building complex, scalable systems. - Deep ...

Harris

Senior Software Engineer

Ohio, IL · Remote

$120/hr

They will leverage their expertise to create scalable and robust solutions, mentor junior ... Software Engineer with a focus on designing and building complex, scalable systems. - Deep ...

Steris Corporation

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

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

Lumicity

Robotics Software Engineer

Mundelein, IL · On-site

$180K - $250K/yr

They're hiring Junior - Senior Robotics Software Engineers . You're a strong fit if you have: * Robot manipulation / robotic arms * Motion planning, perception / vision or calibration * Real-world ...

Tech Tammina LLC

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core ... Set coding standards and best practices while guiding junior and mid-level engineers through ...

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

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

$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 ...

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 ...

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Showing results 21-40

All JobsSoftware Engineer JobsJunior Software Engineer JobsJunior Software Engineer Jobs in Illinois

Junior Software Engineer information

See Illinois salary details

$45.1K

$91.6K

$137.6K

How much do junior software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for junior software engineer in Illinois is $91,614.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,700.00 and $92,500.00 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.
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Junior Software Engineer jobs near you
Infographic showing various Junior Software Engineer job openings in Illinois as of August 2026, with employment types broken down into 71% Full Time, 27% Part Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $91,614 per year, or $44 per hour.

Senior Software Engineer

Harris

Oregon, IL • Remote

$120/hr

Full-time

Medical, Dental, Vision, PTO

This job post has expired 2 days ago. Applications are no longer accepted.

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

81st of 247 rated software companies

Job description

As a Senior Software Engineer, this professional will lead the design and development of entire computer systems and application software. They will leverage their expertise to create scalable and robust solutions, mentor junior developers, and drive best practices across the development team. This role offers the opportunity to work on challenging projects, collaborate with cross-functional teams, and contribute to the success of our business. Must maintain all certifications as required by local professional associations.
Responsibilities & Duties:
- Contribute to architectural discussions, make design decisions, and ensure that the overall software architecture aligns with business goals and industry best practices.
- Solve complex technical problems and make critical decisions related to technology selection, system architecture, and project planning.
- Provide technical leadership and guidance to junior members of the development team.
- Conduct code reviews to ensure code quality, maintainability, and adherence to coding standards.

- Strong Cloud Experience (Azure & AWS)

- Experience with AI agent code development and integration into products

- Data system design and Architecture experience.
Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 8+ years of experience in software development, and 3+ years as a Software Engineer with a focus on designing and building complex, scalable systems.
- Deep understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Ability to lead technical discussions, make critical decisions, and drive consensus among team members.
- Experience with cloud technologies and microservices architecture.

What will make you stand out:

- Experience with graph apis and graphql systems.

What we offer:

  • Plenty of opportunities to grow your career

  • Comprehensive medical, dental, and vision benefits

  • 3 weeks of vacation plus 5 personal days to recharge

  • Employee stock ownership and RRSP program

  • A chance to give back through community involvement

  • Flexible work arrangements to suit your lifestyle

Salary Range: $120 - 150K

About us:

Established in 2009, ClearDATA was born out of a need to address significant inefficiencies within the U.S. healthcare system. From slow data processing to security concerns, these challenges often stood between patients and timely and effective care.

As the healthcare industry began to embrace the public cloud, technology leaders faced a new set of challenges. Organizations found themselves navigating the fast-paced world of cloud innovations, regulatory compliance changes, and looming cyber threats. ClearDATA's founders understood the complexities involved this highly-regulated industry and created the first cloud compliance and security solution exclusively for healthcare.

About Harris Computer:

Harris provides mission critical software solutions for the Public Sector, Healthcare, Utilities and Private Sector verticals throughout North America, Europe, Asia and Australia.
Working for Harris is the perfect opportunity to fulfill your professional goals as well as achieve your personal dreams!
Our employees enjoy a casual work environment that offers comfort while providing superior service to our customers. We offer a comprehensive benefit package as well as other additional "Perks"!

  • We empower our employees to make a difference
  • We have an award-winning culture
  • We offer opportunity to learn
  • We are financially strong and we are owned by the largest software company in Canada (CSI)
  • We have fun!

Follow us on social media to learn more about our company values, culture and initiatives!

  • Instagram: @weareharris
  • LinkedIn: Harris Computer

#LI-remote

What Harris Computer employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

Social media

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