Technical Expertise Jobs in Chicago, IL

Positions 37,716 Updated daily

Looking for Technical Expertise jobs in Chicago, IL? Browse our curated listings with transparent salary information to find the perfect Technical Expertise position in the Chicago, IL area.

Maintenance Electrician (3rd Shift | $41.36/hr | Union | Direct Hire | Chicago, IL)

Company: Assist Staffing

Location: Chicago, IL

Posted Aug 17, 2025

Read and interpret electrical schematics and technical manuals. Minimum 3+ years’ experience in industrial maintenance with a strong electrical focus.

RightAngle Technical Architect

Company: Neteffects

Location: Chicago, IL

Posted Aug 15, 2025

The ideal candidate has a strong technical foundation and the ability to engage directly with business stakeholders to deliver scalable, value-driven solutions.

Framing Carpenter

Company: Pauls Framing Pro Inc

Location: Burbank, IL

Posted Aug 16, 2025

Utilize hand tools and power tools effectively for various construction activities. Competent in using hand tools and power tools for various tasks.

Private Equity Tech Sales - Founding Team Member for AI Startup

Company: Nestbox AI

Location: Chicago, IL

Posted Aug 18, 2025

*Founder-Level Impact:* You’ll be the first sales hire, working directly with our technical founders to shape GTM strategy, refine our offering for PE, and have…

Marketing Account Manager (Full-Time)

Company: Mainland

Location: Chicago, IL

Posted Aug 16, 2025

This position requires you to have a computer that has fast internet access, where you can participate in video and phone calls as well as complete work.

Executive Chef

Company: Catering by Michaels

Location: Morton Grove, IL

Posted Aug 16, 2025

Strong knowledge of financial management disciplines to include but not limited to P&L, budget design and management, and financial analysis.

Registered Nurse Hospice Case Manager - Flexible Schedule

Company: LifeChoice Hospice and Palliative Care

Location: Mount Prospect, IL

Posted Aug 18, 2025

Current RN license in IL. Perform and document patient evaluations, visits, and care in compliance with federal, state, and accreditation standards.

CNC Production/Machine Operator

Company: Hyperion Materials & Technologies

Location: Elk Grove Village, IL

Posted Aug 16, 2025

Basic computer competency (email, data entry into Material Mgmt. Proven independent performer that needs minimal supervision. Systems, log notes in MSWord).

EJD Merchandising Program Manager

Company: Emery Jensen Distribution, LLC

Location: Oak Brook, IL

Posted Aug 15, 2025

Emery Jensen Distribution delivers wholesale products and best-in-class service to independent retailers in the Pro Lumber Yards, Home Centers, Paint, Hardware…

CNC Machine Operator

Company: Dynamic Manufacturing

Location: Hillside, IL

Posted Aug 15, 2025

Can read and interpret basic technical drawings and blueprints. Prolonged periods of sitting at a desk and working on a computer.

Frequently Asked Questions

What are typical salary ranges by seniority for Technical Expertise roles?
Junior engineers (0–2 years) earn $80k–$110k, mid‑level (2–5 years) $110k–$160k, senior (5–10 years) $160k–$210k, and lead/architects $210k–$260k. These ranges vary by region and industry but reflect the national average for software, data, and security positions.
What skills and certifications are required in Technical Expertise?
Core languages: Python, Go, Rust, JavaScript/TypeScript. Frameworks: React, Node.js, Spring. Infrastructure: Docker, Kubernetes (CKA), Terraform, Ansible. Cloud: AWS Certified Solutions Architect, GCP Professional Data Engineer, Azure Solutions Architect. Security: Certified Ethical Hacker (CEH), OSCP, OWASP Top 10. Machine learning: TensorFlow, PyTorch, scikit‑learn. Each domain benefits from hands‑on labs and real‑world projects.
Is remote work available for Technical Expertise positions?
Over 80% of listings allow remote or hybrid work. Companies like GitHub, Atlassian, and Automattic offer fully remote teams; others provide flexible schedules and global collaboration tools. Remote roles often include time‑zone‑aligned meetings and virtual onboarding.
What are common career progression paths in Technical Expertise?
Typical trajectory: Junior Engineer → Mid Engineer → Senior Engineer → Lead Engineer → Principal Engineer/Architect → VP of Engineering or CTO. Lateral moves include switching from front‑end to back‑end, from development to security, or from data engineering to ML engineering. Career growth can be accelerated by mentoring, contributing to open source, and obtaining advanced certifications.
What industry trends influence Technical Expertise today?
Key trends include AI/ML model deployment, edge and serverless computing, DevSecOps practices, quantum‑ready architectures, low‑code/no‑code platforms, growing cybersecurity demands, blockchain scalability solutions, and IoT data pipelines. Staying current requires learning new frameworks, attending specialized conferences, and engaging with community forums.

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