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Junior Developer Jobs in Romeoville, IL (NOW HIRING)

Reyes Coca-Cola Bottling

Junior Engineer

Alsip, IL · On-site

$63K - $79K/yr

The Junior Engineer supports the operations team with assigned tasks based on the teams needs, managing the work activities of the resources, and controlling the improvement project schedules * The ...

Keyphase Inc

Lead DevOps Engineer

Chicago, IL · On-site

$80 - $90/hr

Mentor and guide junior DevOps engineers, promoting best practices. * Participate in architecture discussions and contribute to technology roadmap planning. * Improve deployment workflows, enhance ...

Reyes Coca-Cola Bottling

Junior Engineer

Alsip, IL · On-site

$63K - $79K/yr

The Junior Engineer supports the operations team with assigned tasks based on the teams needs, managing the work activities of the resources, and controlling the improvement project schedules * The ...

Keyphase Inc

Lead DevOps Engineer

Chicago, IL · On-site

$80 - $90/hr

Mentor and guide junior DevOps engineers, promoting best practices. * Participate in architecture discussions and contribute to technology roadmap planning. * Improve deployment workflows, enhance ...

Gotion, Inc.

Junior Controls Engineer

Manteno, IL · On-site

The Junior Controls Engineer will work closely with experienced engineers, maintenance technicians, and production teams to support equipment performance, troubleshoot control systems, improve ...

Gotion, Inc.

Junior Process Engineer

Manteno, IL

Junior Process Engineer Location: Manteno, Illinois Company Overview Gotion Inc. is based in Silicon Valley, CA and is currently building a manufacturing facility in Manteno, IL, with R&D centers in ...

Gotion Inc.

Junior Controls Engineer

Manteno, IL · On-site

The Junior Controls Engineer will work closely with experienced engineers, maintenance technicians, and production teams to support equipment performance, troubleshoot control systems, improve ...

Gotion, Inc.

Junior Equipment Engineer

Manteno, IL

Junior Equipment Engineer Location: Manteno, Illinois Company Overview Gotion Inc. is based in Silicon Valley, CA and is currently building a state-of-the-art manufacturing facility in Manteno, IL ...

Gotion Inc.

Junior Process Engineer

Manteno, IL · On-site

Junior Process Engineer Location: Manteno, Illinois Company Overview Gotion Inc. is based in Silicon Valley, CA and is currently building a manufacturing facility in Manteno, IL, with R&D centers in ...

Gotion, Inc.

Junior Process Engineer

Manteno, IL · On-site

Junior Process Engineer Location: Manteno, Illinois Company Overview Gotion Inc. is based in Silicon Valley, CA and is currently building a manufacturing facility in Manteno, IL, with R&D centers in ...

Gotion, Inc.

Junior Controls Engineer

Manteno, IL · On-site

The Junior Controls Engineer will work closely with experienced engineers, maintenance technicians, and production teams to support equipment performance, troubleshoot control systems, improve ...

Gotion Inc.

Junior Equipment Engineer

Manteno, IL · On-site

Junior Equipment Engineer Location: Manteno, Illinois Company Overview Gotion Inc. is based in Silicon Valley, CA and is currently building a state-of-the-art manufacturing facility in Manteno, IL ...

Gotion, Inc.

Junior Equipment Engineer

Manteno, IL · On-site

Junior Equipment Engineer Location: Manteno, Illinois Company Overview Gotion Inc. is based in Silicon Valley, CA and is currently building a state-of-the-art manufacturing facility in Manteno, IL ...

CLEAResult

Junior Energy Engineer

Oak Brook, IL

$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 ...

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All JobsDeveloper JobsJunior Developer JobsJunior Developer Jobs in Romeoville, IL

Junior Developer information

See Romeoville, IL salary details

$24.5K

$90.7K

$140.2K

How much do junior developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior developer in Romeoville, IL is $90,720.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,300.00 and $88,700.00 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 Romeoville, IL?

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

What are popular job titles related to Junior Developer jobs in Romeoville, IL?

For Junior Developer jobs in Romeoville, IL, the most frequently searched job titles are:

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

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

Junior Developer jobs near you
Infographic showing various Junior Developer job openings in Romeoville, IL as of August 2026, with employment types broken down into 78% Full Time, 6% Part Time, 15% Contract, and 1% Nights. Highlights an 77% Physical, 6% Hybrid, and 17% Remote job distribution, with an average salary of $90,720 per year, or $43.6 per hour.

Junior Systems Administrator - Windows, Linux, Networking

Request Technology, LLC

Woodridge, IL • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

NO SPONSORSHIP - NO OPT

Junior DevOps - Engineer

SALARY: $85k - $120k plus discretionary bonus

LOCATION: WOODRIDGE, IL

Onsite 4 days a week

A startup, hedge fund/proprietary trading firm. Looking for a junior devops engineer with strong system administration skills. Linux on backend windows on frontend. Python bash PowerShell TCP/IP GIT CICD IoC observability monitoring 1-3 years experience no med to seniors

Seeking a Junior DevOps Engineer to help build, support, and improve the infrastructure that powers our trading operations. This role is heavily focused on system reliability, automation, troubleshooting, and operational support within a fast-paced proprietary trading environment.

Primary Responsibilities

  • Monitor and support trading infrastructure across multiple exchanges and markets Maintain and troubleshoot Linux and Windows server environments
  • Develop and maintain automation tools using Python, Bash, PowerShell, or similar languages
  • Build monitoring systems, dashboards, and alerting infrastructure
  • Diagnose and resolve networking, application, and operating system issues in production environments
  • Analyze logs and packet captures to troubleshoot trading and connectivity issues
  • Collaborate with developers and traders to support new trading initiatives and infrastructure requirements
  • Implement infrastructure-as-code and automation best practices
  • Required Qualifications
  • 1-3 years of professional experience in DevOps, Infrastructure Engineering, SRE, or Trade Support
  • Strong administration and troubleshooting skills
  • Experience supporting Windows & Linux Server environments
  • Scripting experience with Python, Bash, PowerShell, or similar languages
  • Strong understanding of TCP/IP networking
  • Ability to troubleshoot complex production issues across infrastructure and applications
  • Comfortable working in high-pressure production environments
  • Strong communication and organizational skills
  • Database Sql experience
  • Ability to work on-site

Apply