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.

Lead Machine Learning Engineer

Company: Capital One

Location: Chicago, IL

Posted Aug 27, 2025

Master's or doctoral degree in computer science, electrical engineering, mathematics, or a similar field. You’ll participate in the detailed technical design,…

Janitor

Company: Senior Suites of Ravenswood

Location: Chicago, IL

Posted Aug 28, 2025

Assist in cleaning apartments when they transition from a former resident to a new resident. In this role you will maintain the cleanliness of public areas,…

Financial Data Analyst

Company: Respire Home Care

Location: Elmhurst, IL

Posted Aug 28, 2025

Thorough understanding of methods of systems analysis and the principles, design, and procedural methods used in big data analysis.

HVAC Lead Installer

Company: ARS-Rescue Rooter

Location: Chicago, IL

Posted Aug 28, 2025

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 Disassemble and remove outdated HVAC systems, then install, start…

2nd Grade Teacher - 2025/2026 School Year (Donoghue Campus)

Company: University of Chicago Charter School

Location: Chicago, IL

Posted Aug 28, 2025

Applicant should have a Bachelor’s degree in education and state certification; at least 2 years of urban teaching experience in related field; and proven…

Full Time Long Term Care Pharmacist

Company: Care One Pharmacy

Location: Niles, IL

Posted Aug 28, 2025

Conduct patient assessments and collaborate with healthcare teams to develop individualized care plans. Reporting to the General Manager, your role will involve…

Data Analyst

Company: Old National Bank

Location: Chicago, IL

Posted Aug 28, 2025

Drive efforts on ad hoc, time-sensitive exploratory data analysis and/or qualitative analysis to provide insights on trends, client behaviors, system…

Bilingual Customer Service (Haitian Creole/English) – Call Center

Company: American Freedom Insurance Company

Location: Mount Prospect, IL

Posted Aug 28, 2025

*Career Development:* Paid training, ergonomic workstations, and state licensing reimbursement, professional development with advancement opportunities.

Azure Cloud Native .Net Core Developer & Architect (US Citizens Only - Hybrid - Chicago)

Company: Sawyer Consulting

Location: Chicago, IL

Posted Aug 28, 2025

You will work with a team in designing, developing and implementing technical solutions in Microsoft environments using Azure, .

PT On-Call Flex Security Officer

Company: St. Moritz Security Services

Location: Chicago, IL

Posted Aug 28, 2025

May require a current state driver’s license, clean driving record as determined by SMSSI, and the ability to safely operate motor vehicle.

Cyber Security Analyst

Company: 160 Driving Academy

Location: Chicago, IL

Posted Aug 27, 2025

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field (or equivalent experience).

Uniqlo Retail Alterations Specialist (Full-time & Part-Time) - Chicago, IL

Company: Fast Retailing

Location: Chicago, IL

Posted Aug 28, 2025

Sew hem of pants with industrial sewing machine. Clothing alterers, tailors or seamsters are needed to alter pants according to custom specifications and needs.

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.

Related Pages

© 2026 Job Transparency. All rights reserved.