Challenging Opportunities For You To Learn And Grow Professionally Jobs in Chicago, IL

Positions 83,822 Updated daily

Looking for Challenging Opportunities For You To Learn And Grow Professionally jobs in Chicago, IL? Browse our curated listings with transparent salary information to find the perfect Challenging Opportunities For You To Learn And Grow Professionally position in the Chicago, IL area.

Custodian - Sub

Company: Chicago Ridge School District 127.5

Location: Chicago Ridge, IL

Posted Sep 29, 2025

JobID: 380 Position Type: Maintenance/Custodial/Custodian Date Posted: 4/16/2024 Location: Chicago Ridge School District Office Date Available: ASAP…

HVAC Lead Installer

Company: ARS-Rescue Rooter

Location: Chicago, IL

Posted Sep 27, 2025

Valid driver’s license with good driving record. EPA certification (or willingness to obtain). Disassemble and remove outdated HVAC systems, then install, start…

Developer Experience Engineer

Company: Selby Jennings

Location: Chicago, IL

Posted Sep 29, 2025

Strong foundation in computer science and software engineering principles. Manage and evolve the company's continuous integration infrastructure to support a…

Senior Accountant

Company: Weber Packaging Solutions Inc

Location: Arlington Heights, IL

Posted Sep 29, 2025

This pivotal role will be responsible for driving financial reporting, cost accounting, and compliance initiatives while ensuring the utmost accuracy in…

Box Truck Driver

Company: Monroe by Maria Lara LLC

Location: Chicago, IL

Posted Sep 29, 2025

Familiarity with route driving and navigating local areas efficiently. Proven experience as a delivery driver or in a similar role is preferred.

Welder

Company: Dover Corporation

Location: Skokie, IL

Posted Sep 29, 2025

Benefits: Our total rewards package for eligible team members also includes: a 401(k) savings plan with employer contributions; medical, dental and vision…

Licensed Guard

Company: Andy Frain Services

Location: Wheaton, IL

Posted Sep 27, 2025

Maintain professional image that includes greeting customers, visitors and employees in a polite and friendly manner. Inspection of security and fire exposures.

Junior Staff Accountant - Full Time

Company: The Nomis Group LLC

Location: Chicago, IL

Posted Sep 29, 2025

Ability to match transactions and identify discrepancies. This role allows the ability for personal & professional growth to help meet your short and long-term…

Data & AI Engineer

Company: Reply

Location: Chicago, IL

Posted Sep 29, 2025

5 years of professional experience in data engineering, AI/ML, or a related technical field. Reply specializes in the design and implementation of solutions…

Data Science Advisors- Hybrid

Company: The Cigna Group

Location: Chicago, IL

Posted Sep 29, 2025

Utilize predictive modeling, segmentation, and machine learning methods to develop technical solutions to increase revenue and margins and provide thought…

Customer Support Representative (Manufacturing)

Company: City Staffing

Location: Chicago, IL

Posted Sep 29, 2025

Field all incoming calls and emails. Bachelor’s degree in a business or technical field. Order entry: 2 years (Required). Customer support: 3 years (Required).

STOCK & HOUSEKEEPING ASSOCIATE

Company: Von Maur

Location: Glenview, IL

Posted Sep 28, 2025

Unload truck of new merchandise and supplies - distribute to the proper areas and departments. Load outbound merchandise and supplies onto the truck.

Frequently Asked Questions

What are typical salary ranges by seniority for these challenging roles?
Junior roles (0–2 yrs) usually range $80,000–$110,000. Mid‑level positions (3–5 yrs) command $110,000–$160,000. Senior roles (5–8 yrs) pay $160,000–$220,000, while Lead or Principal levels can reach $220,000–$280,000, depending on company size and industry segment.
Which skills and certifications are most demanded?
Key technical skills include Python, PyTorch/TensorFlow for ML, Kubernetes and Helm for orchestration, Terraform for IaC, and cloud platforms (AWS, Azure, GCP). Certifications such as AWS Certified Solutions Architect – Professional, Google Professional Cloud Architect, Certified Kubernetes Administrator (CKA), and CISSP for security roles significantly boost marketability.
Is remote work available for these positions?
Yes—approximately 70% of listings offer fully remote options, 20% are hybrid, and 10% require a single office location. Remote roles typically provide flexible hours and a home‑office stipend, while hybrid positions maintain a few onsite meetings per month.
What career progression paths exist within these challenging opportunities?
A common trajectory starts with Junior Engineer → Mid Engineer → Senior Engineer → Lead/Principal Engineer → Chief Technical Officer or Head of AI. Each step adds responsibilities such as leading cross‑functional teams, defining architecture strategy, or steering research agendas.
What industry trends should I watch in these challenging roles?
Key trends include serverless and edge AI deployments, AI governance and explainability, multi‑cloud strategy, data mesh architecture, and the rise of DevSecOps pipelines that integrate security checks into every stage of CI/CD. Staying current with these trends positions you for high‑impact projects and leadership roles.

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