Top 444 Jr Jobs in Illinois

Junior Full Stack Software Engineer
Metropolitan Industries —Romeoville, IL
- $60,000 - $70,000 a year
- Full-time
- Software troubleshooting
- Databases
- AWS
- AD&D insurance
- Paid holidays
Quick Apply
4d
Jr. Web Developer
AAR Corp. —Wood Dale, IL
- $75,000 - $80,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- AD&D insurance
- Paid holidays
12d
HVAC Jr. Mechanic
Lane Valente Industries —Peoria, IL
- Overtime
- Travel
- Hand tools
- Entry level
- Health insurance
- Dental insurance
Quick Apply
Jr. HubSpot Consultant
Americaneagle.com —Des Plaines, IL
- $60,000 - $75,000 a year
- Full-time
- Mid-level
- Bachelor's degree
- Communication skills
Jr Universal Banker
Byline Bank. —Winnetka, IL
- $20.19 - $27.40 an hour
- Full-time
- Hybrid work
- Office
- High school diploma or GED
- Continuous improvement
- Health insurance
- Dental insurance
11d
Jr. Critical Facilities Technician (CFTJ)
T5 Data Centers —Chicago, IL
- $54,000 - $65,000 a year
- Full-time
- Military
- High school diploma or GED
- Analysis skills
- Paid holidays
- Health insurance
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Jr. Supply Chain Analyst
Jetro / Restaurant Depot —Chicago, IL
- $60,000 - $70,000 a year
- Full-time
- SQL
- Analysis skills
- Communication skills
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Junior Analyst
Koya Law —Chicago, IL
- Email
- Writing skills
- English
- Office
Jr. ASIC Design Engineer
Fermilab —Batavia, IL
- $70,800 - $93,200 a year
- Full-time
- Hybrid work
- Background check
- Engineering
- Pass drug screening
- Disability insurance
- Health insurance
Jr. Helpdesk Technician
Persistent Technology, Inc. —Scott AFB, IL
- Full-time
- HIPAA
- Mid-level
- Microsoft Office
Quick Apply
Junior SDET (Java)
Capgemini Sogeti —Chicago, IL
- $43,984 - $105,600 a year
- Full-time
- In-person
- Entry level
- Under 1 year
- Paid holidays
- Disability insurance
12d
IT Support Junior Associate 2026
Fulcrum GT—Startup Lab [2026] —Schaumburg, IL
- Computer literacy
- English
- Windows
Junior Accountant
Financial Sector —Wheaton, IL
- Full-time
- Mid-level
- Office
- 3 years
- Health savings account
- Health insurance
Quick Apply
Jr Franchise Business Consultant
Pet Butler —Plainfield, IL
- $55,000 - $65,000 a year
- Full-time
- Hybrid work
- Clean driving record
- Mid-level
- Office
- Paid holidays
- Disability insurance
Quick Apply
5d
Shop Foreman/Mechanic
One Rail Group, LLC —Romeoville, IL
- $24 - $30 an hour
- Overtime
- Background check
- 18 years or older
- Management
- Health insurance
- Dental insurance
Quick Apply
Early Childhood/Jr. High Bilingual Paraprofessional
Wood Dale School District 7 —Wood Dale, IL
- From $19.57 an hour
- Full-time
- Bilingual
- Classroom
- Spanish
- Health insurance
- Dental insurance
Quick Apply
4d
Signal Processing Engineer- Gen AI
TMP Worldwide India Private Limited for ERS US —Peoria, IL
- $78,000 - $90,000 a year
- 8 hour shift
- Research
- Travel
- In-person
- AD&D insurance
- Paid holidays
Quick Apply
Project Manager - Cabinetry and Millwork
Amberleaf Home —Chicago, IL
- $45,000 - $78,000 a year
- Full-time
- Microsoft Excel
- Construction site
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Truck Driver/Warehouse Support
J.R. Simplot Company —Downers Grove, IL
- $25 - $30 an hour
- Weekends as needed
- CDL B
- Background check
- Customer service
- Paid holidays
- Health insurance
Quick Apply
Junior Sales Representative
Brindle Consulting Inc. —Oak Brook, IL
- $800 - $1,500 a week
- Full-time
- Residential
- Associate's degree
- Communication skills
- Paid training
- Health insurance
Quick Apply

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Junior Full Stack Software Engineer

Metropolitan Industries
Romeoville, IL

Quick Apply

Job Details

Full-time
$60,000 - $70,000 a year
4 days ago

Benefits

AD&D insurance
Paid holidays
Health insurance
Dental insurance
401(k)
Paid time off
Dependent health insurance coverage
Vision insurance
401(k) matching
Professional development assistance
Life insurance

Qualifications

Node.js
Git
Databases
Back-end development
APIs

Full Job Description

Water is the essence of life, vital for every living organism. It sustains ecosystems, supports agriculture, fuels industries, and is indispensable for society. As the demand for clean and efficient water management grows, so does the need for innovative solutions.

Since 1957, Metropolitan Industries has been at the forefront of this mission, specializing in water and wastewater management, as well as commercial plumbing and HVAC solutions. As a family-owned company, we have established ourselves among the industry's giants, serving markets nationwide with our sales and service organization. Our prefabricated pump systems and integrated controls have been implemented in some of the world’s largest and most prominent communities, buildings, and structures.

Our expertise includes flow distribution, pressure control, treatment, collection, temperature control, hydronics, and reuse. At Metropolitan Industries, you WILL develop technologies that redefine the management of the world’s most precious resource, water. Join us and become the unsung hero for communities everywhere, creating sustainable and efficient solutions that truly make a difference.

www.metropolitanind.com

Why You’ll Like Working Here

· You’ll work on software that supports real-world water and wastewater systems used by communities every day.

· You’ll be part of a supportive team where questions, learning, and collaboration are encouraged.

· You’ll get exposure to a variety of projects across web, mobile, cloud, IoT, automation, and customer-facing platforms.

· You’ll have the chance to grow your skills while contributing to products that make a practical impact.

About the Role

We’re looking for a Junior Full Stack Software Engineer who is excited to learn, build, and grow with our team. In this role, you’ll help develop and support modern cloud-based applications using JavaScript/TypeScript, Node.js, React, and related technologies. You won’t be expected to know everything on day one. What matters most is that you have a strong foundation, a problem-solving mindset, and the motivation to keep improving. You’ll work alongside experienced developers, contribute to real customer-facing products, and gain hands-on experience across the full software stack.

Key Responsibilities

· Help build, test, and maintain web and mobile applications using Node.js, React, and React Native

· Work with senior developers to turn ideas, requirements, and customer needs into working software

· Write clean, organized code and learn best practices for building reliable applications

· Assist with troubleshooting bugs, testing updates, and improving existing features

· Support cloud-based services and learn how applications are deployed and maintained in AWS

· Participate in code reviews, team discussions, and planning conversations

· Collaborate with developers, product managers, designers, and internal stakeholders

· Learn and contribute to new technology areas, including AI-powered application features, IoT, and cloud-based monitoring tools

What We’re Looking For

· 0–2 years of software development experience, including professional work, internships, coding bootcamp projects, school projects, personal projects, or open-source contributions

· A working knowledge of JavaScript/TypeScript, Node.js, and React

· A basic understanding of how frontend and backend applications work together

· Some familiarity with databases, APIs, and version control tools such as Git

· Interest in learning cloud services such as AWS

· A willingness to ask questions, take feedback, and continue building your skills

· Good problem-solving skills, attention to detail, and the ability to communicate clearly with the team

Helpful, But Not Required

· Experience with testing tools or writing basic tests

· Exposure to AI tools, model integrations, or prompt-based applications

· Familiarity with serverless development or infrastructure-as-code concepts

· A portfolio, GitHub profile, school project, internship project, or personal project you can talk through

· Interest in water, wastewater, industrial automation, IoT, SCADA, or cloud-based monitoring systems

What We Offer

Competitive salary
Medical, dental, and vision insurance
401(k) with employer match
PTO and holidays
Professional development assistance
A collaborative team that values your expertise and input

Pay: $60,000.00 - $70,000.00 per year

Benefits:

401(k)
401(k) matching
AD&D insurance
Dental insurance
Dependent health insurance coverage
Health insurance
Life insurance
Paid holidays
Vision insurance

Application Question(s):

Do you now or will you in the future require employer sponsorship

Work Location: In person

Quick Apply

Refine Your Search

jr jobs in illinois

Junior Full Stack Software Engineer

Jr. Web Developer

HVAC Jr. Mechanic

Jr. HubSpot Consultant

Jr Universal Banker

Jr. Critical Facilities Technician (CFTJ)

Jr. Supply Chain Analyst

Junior Analyst

Jr. ASIC Design Engineer

Jr. Helpdesk Technician

Junior SDET (Java)

IT Support Junior Associate 2026

Junior Accountant

Jr Franchise Business Consultant

Shop Foreman/Mechanic

Early Childhood/Jr. High Bilingual Paraprofessional

Signal Processing Engineer- Gen AI

Project Manager - Cabinetry and Millwork

Truck Driver/Warehouse Support

Junior Sales Representative

I want to receive the latest job alert for jr in illinois

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