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Junior Developer Jobs in Carol Stream, IL (NOW HIRING)

CLEAResult, Inc.

Junior Energy Engineer

Oak Brook, IL · On-site

$80K/yr

... Junior Energy Engineer. In this role, you will support the development and delivery of energy efficiency programs by providing engineering calculations, building energy simulations, measurement and ...

galaxyitechnologies

Javascript Developer

Chicago, IL · On-site

Previous experience with Docker and Git are considered a plus Team is 4 people - PM, lead developer, junior developer * This role will involve mentoring a jr developer * App gives Hyatt Guests the ...

galaxyitechnologies

Javascript Developer

Chicago, IL · On-site

Previous experience with Docker and Git are considered a plus Team is 4 people - PM, lead developer, junior developer * This role will involve mentoring a jr developer * App gives Hyatt Guests the ...

AAR Corporation

Jr. Web Developer

Wood Dale, IL

$75K - $80K/yr

The Junior Web Developer supports the design, development, maintenance, and enhancement of web-based applications using Adobe ColdFusion and related technologies. This role partners with senior ...

AAR

Jr. Web Developer

Wood Dale, IL · On-site

$75K - $80K/yr

Description The Junior Web Developer supports the design, development, maintenance, and enhancement of web-based applications using Adobe ColdFusion and related technologies. This role partners with ...

AAR

Jr. Web Developer

Wood Dale, IL · On-site

$75K - $80K/yr

Description The Junior Web Developer supports the design, development, maintenance, and enhancement of web-based applications using Adobe ColdFusion and related technologies. This role partners with ...

AAR Corporation

Jr. Web Developer

Wood Dale, IL

$75K - $80K/yr

The Junior Web Developer supports the design, development, maintenance, and enhancement of web-based applications using Adobe ColdFusion and related technologies. This role partners with senior ...

Eagle Seven

Junior Trader

Chicago, IL · On-site

Eagle Seven is seeking a Junior Trader who will be responsible for supporting all aspects of ... Bachelor's degree in business/finance, statistics, mathematics, engineering, or related field * 0-2 ...

Eagle Seven

Junior Trader

Chicago, IL · On-site

Eagle Seven is seeking a Junior Trader who will be responsible for supporting all aspects of ... Bachelor's degree in business/finance, statistics, mathematics, engineering, or related field * 0-2 ...

Eagle Seven

Junior Trader

Chicago, IL · On-site

Eagle Seven is seeking a Junior Trader who will be responsible for supporting all aspects of ... Bachelor's degree in business/finance, statistics, mathematics, engineering, or related field * 0-2 ...

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Showing results 21-40

All JobsDeveloper JobsJunior Developer JobsJunior Developer Jobs in Carol Stream, IL

Junior Developer information

See Carol Stream, IL salary details

$24.8K

$92K

$142.2K

How much do junior developer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for junior developer in Carol Stream, IL is $92,028.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,300.00 and $90,000.00 per year, depending on experience, location, and employer.

What is a junior developer?

A Junior Developer is an entry-level software professional who assists in creating, testing, and maintaining software applications. They typically work under the supervision of more experienced developers, learning best practices and acquiring new technical skills on the job. Junior Developers are expected to write code, fix bugs, and contribute to project documentation while gradually gaining experience in software development processes. This role is ideal for recent graduates or individuals transitioning into the tech industry.

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

To thrive as a Junior Developer, you need a solid understanding of programming fundamentals, basic knowledge of software development life cycles, and ideally a degree in computer science or a related field. Familiarity with coding languages like JavaScript, Python, or Java, as well as version control systems such as Git, is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication help you integrate into teams and adapt to new challenges. These skills are crucial for producing quality code, collaborating with colleagues, and growing within the fast-paced tech environment.

What are some common challenges faced by junior developers during their first year, and how can they overcome them?

Junior Developers often face challenges such as adapting to new codebases, understanding company workflows, and bridging the gap between academic knowledge and real-world applications. It’s common to feel overwhelmed by unfamiliar technologies or debugging complex issues. Overcoming these challenges involves proactively seeking mentorship, participating in code reviews, and consistently asking questions to clarify concepts. Building strong communication skills and collaborating with more experienced team members can also accelerate the learning process and help you grow more confident in your role.

What is the difference between Junior Developer vs Software Engineer?

AspectJunior DeveloperSoftware Engineer
Required CredentialsTypically an associate degree or bootcamp certificationBachelor's degree in Computer Science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedMore complex projects, often with team leadership responsibilities
Employer UsageCommon in startups, small companies, internshipsUsed across industries, larger companies, and tech firms
Search & Comparison IntentUnderstanding entry-level roles, career startClarifying career progression, skill requirements

In summary, Junior Developers are entry-level roles focused on learning and supporting development tasks, often requiring minimal experience. Software Engineers typically have more experience, advanced skills, and handle complex projects, making them a step up in the software development career path.

How to get a job as a junior developer?

To get a job as a junior developer, build a strong foundation in programming languages like JavaScript, Python, or Java, and create a portfolio of projects to demonstrate your skills. Gaining experience through internships, coding bootcamps, or online courses can improve your chances, and applying to entry-level positions through job boards or company websites is essential.

What are the most commonly searched types of Developer jobs in Carol Stream, IL?

The most popular types of Developer jobs in Carol Stream, IL are:

What cities near Carol Stream, IL are hiring for Junior Developer jobs?

Cities near Carol Stream, IL with the most Junior Developer job openings:

Junior Developer jobs near you
Infographic showing various Junior Developer job openings in Carol Stream, IL as of August 2026, with employment types broken down into 77% Full Time, 8% Part Time, 14% Contract, and 1% Nights. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $92,028 per year, or $44.2 per hour.

Junior Energy Engineer

CLEAResult, Inc.

Oak Brook, IL • On-site

$80K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago

CLEAResult rating

7.2

Company rating: 7.2 out of 10

Based on 24 frontline employees who took The Breakroom Quiz

54th of 72 rated business consultants

Job description

At CLEAResult, we lead the transition to a sustainable, equitable, and carbon-neutral energy-efficient future for our communities and our planet. We do that by creating a people-first culture built on trust, accountability, and transparency; where every employee - regardless of position, role, or identity is treated with respect and given an equal chance to thrive.
Additionally, you will enjoy:
Medical, Dental, and Vision Insurance; we also offer a company-paid health care concierge service to help navigate our health plan to make the best decisions for you and yours
401(k) with company match
Paid vacation, sick, personal and parental leave time
Paid Volunteer Time: giving back to our communities is important to us
Employee Recognition Program - convert your recognition points into gift cards
Employee Assistance Program - offers benefits to help you manage daily responsibilities
Access to on-demand training courses to advance further in your career
Job Description
We are looking for a talented individual...
to join CLEAResult as a Junior Energy Engineer. In this role, you will support the development and delivery of energy efficiency programs by providing engineering calculations, building energy simulations, measurement and verification (M&V), and utility program technical design and assistance, supporting utilities in the Midwest and Colorado. You will lead the design and development of technical strategies, conduct analysis to inform and recommend energy savings, and develop plans and reporting that contribute to the success of client programs.
You're a great match if you can...
  • Calculate energy savings for projects in our programs using standard engineering principles including physics, mechanics, fan laws, thermodynamics, algebra, and statistics
  • Perform energy assessments and audits
  • Effectively apply engineering principles to our program work
  • Develop IPMVP-compliant M&V plans and reports, with technical oversight
  • Develop measure builds for program planning and business development efforts, with technical oversight
  • Develop tools and calculators for use in our programs, with technical oversight
  • Provide design recommendations for prescriptive projects in our programs, and develop effective technical training materials related to prescriptive measures
  • Analyze logger and utility data
  • Review filings, utility commission documents, and evaluator documents for technical accuracy and sound engineering practices; communicate findings and recommendations to more senior engineers and program staff
  • Write and inform technical documents and publications, and conduct quality review of content
  • Provide general project oversight and quality control/assurance, and continuously inform customers and the project team of updates and necessary adjustments
  • Support business development efforts and proactively seek new project opportunities
  • Communicate technical ideas clearly and effectively to non-technical audiences - strong communication skills are essential for this role

You will have...
  • BS degree in Mechanical, Chemical, or Energy Engineering (or related engineering discipline) required
  • A strong foundation in thermodynamics and heat transfer
  • Practical experience through an internship, co-op, or an Industrial Assessment Center (IAC) program is a plus
  • Excellent verbal and written communication skills, including the ability to translate technical concepts for non-technical audiences
  • Willingness to travel within roughly a 50-mile radius of Chicago, IL, with occasional travel to project sites in Indiana and Colorado (mileage reimbursed; company-arranged rental car and lodging provided for longer trips)
  • Ability to work well within a team-based support structure

Compensation
Target Compensation: $80,000 / year
Any offered salary is determined based on internal equity, internal salary ranges, market data/ranges, applicant's skills and prior relevant experience, and certain degrees and certifications, among other factors.
Sponsorship is not available for this position at this time. Successful candidates must pass pre-employment checks.
DOT Requirements
If applicable, meet all DOT qualification requirements and comply with all applicable federal, state, and local transportation regulations.
Compensation Range
Currency
Type
Salary
Any offered salary is determined based on internal equity, internal salary ranges, market data/ranges, applicant's skills and prior relevant experience, certain degrees and certifications (e.g. JD/technology), for example.
CLEAResult will not provide sponsorship or support for immigration status or work authorization including for international students. Applicants must be authorized to work in the country where the position is located without the need for employer sponsorship or support. Successful hires must pass pre-employment checks.
Equal Opportunity Employer
As an Equal Opportunity Employer, we are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, national origin, marital status, age, sex, gender identity, sexual orientation, status as a qualified individual with a disability or protected veteran, or any other protected status.
The above job description and job requirements are not intended to be all inclusive. CLEAResult retains the right to make changes or adjustments to job descriptions and/or requirements at any time without notice.

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