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.

Unarmed Retail Security Officer

Company: Per Mar Security Services

Location: Chicago, IL

Posted Oct 22, 2025

. The selected individual will patrol and secure assigned premises as well as identify risks to staff and patrons. Are you looking to change careers?

School Custodian

Company: Distinctive Schools

Location: Chicago, IL

Posted Oct 22, 2025

The Custodian performs cleaning duties to provide students, employees and the community with a safe, attractive, comfortable, clean, and efficient place in…

Director of Chef Operations

Company: Sticky Fingers Cooking

Location: Lemont, IL

Posted Oct 22, 2025

Support our staff of chef instructors in implementation of SFC curriculum, recipes and classroom management. Work closely with Area Director in developing long-…

Sr Data Analyst

Company: IDR Inc.

Location: Chicago, IL

Posted Oct 22, 2025

4+ years of experience with data visualization tools such as Alteryx and Power BI. Collaborate with staff, product teams, IT, and other functional areas within…

AWS Cloud Engineer

Company: sg360°

Location: Wheeling, IL

Posted Oct 22, 2025

Bachelor’s degree in Computer Science, Information Technology, or related field. AWS Certified SysOps Administrator, DevOps Engineer, or Solutions Architect –…

CDL Driver

Company: Winter Services Inc

Location: Lemont, IL

Posted Oct 22, 2025

Valid Commercial Driver’s License (CDL) with a clean driving record. Comfortable navigating between job sites. Drug-free and able to pass required screenings.

Advancement Reporting Analyst

Company: The University of Chicago

Location: Chicago, IL

Posted Oct 23, 2025

Conducts requirements analysis, translating requirements into a scope document and developing reporting deliverables based on the design.

UN Commercial Driver

Company: Lakeshore Recycling Systems LLC

Location: Chicago, IL

Posted Oct 22, 2025

Must not have any license suspensions within the last 2 years. Operate vehicle in accordance with Lakeshore Waste Services safety and Life Critical Rules, OSHA…

HVAC/R Service Tech 5 - Refrigeration

Company: CoolSys

Location: Chicago, IL

Posted Oct 23, 2025

Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC,…

Porter - Lincoln park

Company: Levain Bakery

Location: Chicago, IL

Posted Oct 22, 2025

Wash, sanitize, restock dishes, trays, baking tools, and other supplies. Strong attention to detail and high standards for cleaning, maintaining cleanliness in…

RN - Home Health-River North

Company: Aspire Home Health Care

Location: Chicago, IL

Posted Oct 22, 2025

Registered Nurse licensed in the state of Illinois. Locations/ Zip Codes you serve are negotiable. Demonstrate working knowledge in Medicare and Medicaid…

Patient Call Center Representative

Company: Chicago Cardiology Institute

Location: Oak Park, IL

Posted Oct 22, 2025

Data entry, patient recall and general clerical duties. Answering telephones, scheduling patient appointments, and directing calls to appropriate areas.

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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