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.

AI Data Engineer

Company: Crowe LLP

Location: Chicago, IL

Posted Aug 12, 2025

Design, develop, and maintain robust data pipelines and ETL processes that enable the seamless integration, cleansing, harmonization, and transformation of data…

Part-Time Custodian

Company: Nicholas Sportsplex

Location: Mount Prospect, IL

Posted Aug 11, 2025

Assists renters and occupants in a courteous and polite manner. Prepares and clears event spaces, including equipment installation and removal.

Bilingual Medical Call Center Representative

Company: Chicago Eye Consultants

Location: Stickney, IL

Posted Aug 12, 2025

Answer telephone calls promptly and in a polite and professional manner. You will be responsible for handling a wide range of inbound and outbound calls,…

Sales Professional

Company: Mattress Firm

Location: Addison, IL

Posted Aug 11, 2025

Leverage social media to positively impact brand awareness and increase sales. Provide technical and product knowledge information to customers and serve as…

Prep Chef | Ghost Donkey | River North

Company: Flagship Restaurant Group

Location: Chicago, IL

Posted Aug 12, 2025

Maintain a clean and organized prep area, ensuring all tools and equipment are sanitized and in good working order.

( E LPT ) Regular Teacher

Company: Chicago Public Schools

Location: Chicago, IL

Posted Aug 12, 2025

ESSENTIAL FUNCTIONS: Responsible for instructional planning, including, but not limited to, providing written lesson plans and preparation in accordance with…

Security Officer - Armed (Pilsen East BC)

Company: Allied Universal

Location: Chicago, IL

Posted Aug 11, 2025

A valid driver's license will be required for driving positions only. As a condition of employment, applicants will be subject to a background investigation in…

Janitor

Company: LACOSTA Facility Support Services

Location: Melrose Park, IL

Posted Aug 12, 2025

Job duties: Responsible for cleaning the offices, break rooms, stairwells, supply closet, lobby. Wear LACOSTA Shirt, safety glasses, steel-toed boots/shoes,…

AI Security Engineer

Company: Crowe LLP

Location: Chicago, IL

Posted Aug 12, 2025

Excellent communication skills, with the ability to clearly articulate complex security topics to both technical and non-technical audiences.

Security Officer

Company: The Westin Chicago Lombard

Location: Lombard, IL

Posted Aug 12, 2025

Answer security telephone and safety hotline calls and respond in a timely manner based on priority. Handle undesired conduct and potential violations of hotel…

Janitor 1st Shift

Company: LACOSTA Facility Support Services

Location: Melrose Park, IL

Posted Aug 12, 2025

LACOSTA Facility Support Services, a minority owned business contractor, has been delivering quality facility services for more than 32 years, helping customers…

Cap Security- Spencer Technology Academy

Company: Youth Guidance

Location: Chicago, IL

Posted Aug 12, 2025

Field telephone calls as needed. Log visitors and permit entry. We strive to celebrate the unique qualities of youth and recognize them as empowered leaders,…

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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