Per Diem Jobs in Chicago, IL

22,832 open positions · Updated daily

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

Senior Applied Machine Learning Scientist- AI Agents

Company: Grainger

Location: Chicago, IL

Posted Feb 02, 2025

Grainger, a leading industrial distributor, is seeking a Senior Applied ML Scientist to drive cutting-edge generative AI solutions. The role involves building and maintaining Agentic processes, working closely with other ML scientists, engineers, and product managers, and designing robust data pipelines. The company offers competitive compensation, comprehensive benefits, and a commitment to equal employment opportunity. The position is part of Grainger's Product Discovery team, which aims to enable customers to find what they need when they need it.

Sr. Product Owner (General Consideration)

Company: Inspira Financial

Location: Chicago, IL

Posted Feb 01, 2025

Inspira Financial is seeking a Sr Product Owner with 7-10 years of experience in financial services or fintech. The role involves executing product vision, delivering initiatives for the Individual Investor business line, and enhancing client experience of the IRA Portal. The ideal candidate should have Scrum Product Owner or Certified Product Manager credentials, strong analytical skills, and the ability to work with minimal direction. Inspira Financial is recognized for its remarkable growth and outstanding workplace culture.

Mill Operator

Company: INX International Ink Co.

Location: Chicago, IL

Posted Feb 01, 2025

INX International, a leading ink producer, is seeking an Ink Technician/Mill Operator. The role involves safe operation of milling equipment, handling production support equipment, packaging and labeling products, and maintaining equipment to TPM standards. The company offers competitive compensation, excellent benefits, and a culture that emphasizes employee growth and environmental consciousness. Qualifications include a high school diploma, good math and computer skills, attention to detail, reliability, flexibility for overtime, and the ability to lift up to 50 lbs. Previous ink industry experience, mill and pump filter background, and autonomous maintenance skills are considered a plus.

Frequently Asked Questions

What are typical salary ranges by seniority for Per Diem tech roles?
Entry‑level gigs pay $25–$35 per hour, mid‑level $40–$60, senior roles $70–$100, and high‑impact specialties such as AI/ML Ops can reach $120/h.
What skills and certifications are required for Per Diem tech positions?
Proficiency in Python, SQL, Docker, Kubernetes, Terraform, and cloud platforms (AWS, Azure, GCP) is essential. Certifications like AWS Certified Solutions Architect, CompTIA Security+, Certified Kubernetes Administrator, and Microsoft Certified: Azure Developer Associate boost eligibility.
Is remote work available for Per Diem tech jobs?
Yes—most Per Diem roles allow full remote work with flexible hours. Candidates use Slack, Zoom, JIRA, and GitHub for collaboration and task tracking.
How can Per Diem gigs lead to long‑term career progression?
Frequent short‑term assignments build a diverse portfolio, enabling contract‑to‑hire opportunities, permanent placements, or consulting careers. Networking on the platform and delivering measurable results accelerate advancement.
What industry trends are shaping Per Diem tech demand?
Growing needs for AI/ML model deployment, serverless architecture, DevSecOps, rapid scaling of cloud services, and compliance with GDPR and data‑privacy laws are driving demand for on‑demand tech talent.

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