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

This smaller, focused team works closely with software developers, traders, operations, and accounting/finance teams to make high-quality data accessible, reliable, and actionable across the firm.

This smaller, focused team works closely with software developers, traders, operations, and accounting/finance teams to make high-quality data accessible, reliable, and actionable across the firm.

New

This smaller, focused team works closely with software developers, traders, operations, and accounting/finance teams to make high-quality data accessible, reliable, and actionable across the firm.

New

Senior Software Engineer

Chicago, IL · On-site

$112.90 - $188.10/hr

About the position As a Senior Software Engineer (Software Engineer III) you will be involved in ... In addition to mentoring junior engineers, you will work closely with technical teams, stakeholders ...

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

Software Engineer III

Chicago, IL · On-site

$112K - $188K/yr

As a Senior Software Engineer (Software Engineer III) you will be involved in the full systems life ... In addition to mentoring junior engineers, you will work closely with technical teams, stakeholders ...

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

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Showing results 21-40

Junior Software Engineer information

See Chicago, IL salary details

$47.9K

$97.4K

$146.3K

How much do junior software engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for junior software engineer in Chicago, IL is $97,392.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,200.00 and $98,400.00 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.

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

The most popular types of Software Engineer jobs in Chicago, IL are:

What job categories do people searching Junior Software Engineer jobs in Chicago, IL look for?

The top searched job categories for Junior Software Engineer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Junior Software Engineer jobs?

Cities near Chicago, IL with the most Junior Software Engineer job openings:

Infographic showing various Junior Software Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $97,392 per year, or $46.8 per hour.

Junior Data Engineer

TransMarket Group

Chicago, IL • On-site

Full-time

Posted 4 days ago


Job description

Who We Are
Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago. We use next-generation technology to capture opportunities around the world and manage risk in financial markets. Our mission is to bless others through the services we provide and through the generous stewardship of the wealth we create.
TMG is a well-established and profitable business as a respected member of the global financial system for over 40 years, but also is like a startup because the potential of our group is at least one order of magnitude greater than what we are currently producing. We have an entrepreneurial culture and collaboratively develop our business with patience and discipline; we work hard, learn constantly, and relentlessly improve our expertise.
Description
Our Data Engineering team designs, builds, and supports the data systems that power our proprietary trading business. This smaller, focused team works closely with software developers, traders, operations, and accounting/finance teams to make high-quality data accessible, reliable, and actionable across the firm. You will help develop production-quality pipelines, services, databases, and tools that support trading operations, reporting, research, and automation. The role offers a high degree of ownership and hands-on learning, with exposure to Python, SQL, Linux, APIs, data modeling, and financial systems. The components you work on will help ensure that critical business and trading data is accurate, timely, and dependable.
Responsibilities
  • Work with senior developers to assist in and learn all facets of data engineering and development applied to the business
  • Develop, code, maintain, and support production-quality components for global proprietary trading
  • Develop expertise in data engineering principles, Python, SQL, and high-performance finance systems
  • Collaborate with technology, software, trading, business, and accounting/finance teams

Requirements
  • BA/BS/MS in Computer Science, Computer Engineering, or equivalent experience
  • Strong Python skills
  • Proficiency with SQL and relational database design
  • Comfort working in a Linux environment
  • Source control with Git
  • Knowledge of RESTful API design
  • Docker/containerization
  • This position requires physical presence and is on-site (no remote work)

Good to have
  • C++
  • Workflow orchestration (Airflow)
  • Experience integrating LLMs or AI tooling into engineering workflows
  • Exposure to financial markets, trading operations, or clearing
  • Dashboard design and data visualization

Benefits
We offer one of the most generous profit sharing programs in the industry because we believe our employees should be able to take part in our rapid growth and success. We are proud to offer more world-class benefits for our full-time employees and their families.
TransMarket Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, gender, sexual orientation, gender identity or expression, religion, national origin, marital status, age, disability, veteran status, genetic information, or any other protected status.