Top Process Engineer Jobs in Chicago, IL

Serve as process engineer for industrial water and wastewater projects, designing treatment systems (physical/chemical, biological, membrane, adsorption, filtration, disinfection, evaporation/crystallization). Prepare drawings, specifications, calculations; perform field surveys, QA, pilot testing, commissioning, and startup; mentor juniors, manage projects, support proposals, and present to clients. Travel up to 25%.

Design and lead process-mechanical tasks for industrial water/wastewater projects: prepare drawings, P&IDs, calculations, specifications, reports, coordinate disciplines, support construction, perform site evaluations and field testing.

Serve as process engineer on industrial water and wastewater projects: develop process designs, P&IDs, specifications, calculations, and O&M manuals; perform field work, pilot testing, commissioning, and client presentations; mentor junior staff; manage projects and support business development across study, design, construction, startup, and operation phases.

Drive analysis, optimization, and continuous improvement of manufacturing processes. Manage plant CAPEX projects from specification through commissioning. Support maintenance planning, supplier and HSE collaboration, equipment validation, troubleshooting, KPI analysis, corrective actions, and Quality Management System improvements to enhance efficiency, safety, quality, and cost-effectiveness.

The Sr. Test Process Engineer role involves diagnosing hardware and software test issues, driving yield improvements, and collaborating with technicians and management in optical communication manufacturing.

Serve as the bridge between Formulation and contract manufacturers to scale powder and liquid products. Optimize formulas for manufacturability, evaluate excipients and processing aids, translate requirements into manufacturing guidance, troubleshoot scale-up and production issues, and collaborate cross-functionally to resolve process and formula-related challenges.

Lead automation projects across design, engineering, implementation, commissioning and lifecycle support. Serve as technical authority for control systems (DCS), provide cybersecurity and operational support, collaborate with sites and vendors, ensure safety and regulatory compliance, and travel for commissioning as needed.

Lead development and optimization of fabrication processes for integrated photonic devices (electro-optic materials). Design experiments, own wafer lots at foundries, define metrology and failure analysis, improve yields, collaborate with internal and external photonics engineers, and implement process improvements to reduce loss and scale production.

Lead Lean transformation initiatives and AI coordination to enhance process excellence across multiple business functions, coaching teams and ensuring integration with operational standards.

Lead design, develop, test, deploy and support enterprise RPA solutions using UiPath. Collaborate with business analysts and architects, create PDDs/SDDs, build reusable components, implement IDP and API integrations, migrate Blue Prism automations, execute testing and maintain automations via Orchestrator, and follow Agile practices with Jira.

Hands-on R&D engineer designing and running experiments/DOEs to mature lab and pilot processes for nonwoven fabrics and adsorbents. Operate pilot spunbond/meltblown/lamination equipment, analyze data to define CQAs and process windows, document findings, manage samples and inventory, and support scale-up toward commercial production.

The Staff Process Integration Engineer will lead process development for superconducting IC fabrication, optimize production processes, and enhance reliability in collaboration with foundries.

The Technology Program Quality Assurance Engineer enhances quality engineering in veterinary practice by leveraging technology for compliance, automation, and process improvement in quality management systems.

The Principal Process Controls Engineer leads project teams in automation design, mentors junior engineers, collaborates with clients, and develops process control standards, focusing on the food and beverage industry.

Responsible for conducting risk assessments, developing safety standards, providing technical support, conducting audits, offering training, and maintaining ARA software.

As a Staff Process Manufacturing Engineer, you'll optimize manufacturing processes, improve yield, conduct root cause analyses, and implement LEAN initiatives for optical modules.

Design, build, and maintain scalable automated workflows and integrations using platforms like n8n, Zapier, Make, or Workato. Integrate systems via APIs/webhooks, troubleshoot workflow issues, monitor performance, document processes, and support data synchronization across CRMs and business tools while collaborating with cross-functional teams.

The Process Forward Salesforce Engineer engages directly with clients to deliver end-to-end Salesforce solutions, manage integrations, lead workshops, and provide training, while contributing to playbooks and managing multiple projects in teams of engineers.

Lead the qualification and process development for a new InP photonics semiconductor fabrication facility, focusing on process integration and yield improvement.

Develop, test, and deploy enterprise-scale RPA solutions. Collaborate with clients to gather requirements, document processes, perform peer reviews, troubleshoot and maintain automations, ensure QA, and integrate RPA with machine learning for intelligent automation.

The Process Development Engineer develops and qualifies manufacturing processes, designs tooling, conducts experiments, and ensures successful transitions to manufacturing.

The Process Safety Engineer will conduct consequence modeling, risk assessments, and support process safety services while interacting with clients.