Chemical Engineering Jobs

Air Liquide is hiring a Site Project Engineer in Houston to coordinate on-site engineering, procurement and construction activities for industrial processing facilities.

Experienced validation-focused quality assurance professional needed to lead CQV and validation oversight for equipment, process, and facilities at Moderna's Norwood site.

Rolls-Royce is looking for a Process Safety Management Engineer to lead PSM implementation, PHAs/LOPA activities, and risk reduction efforts across its Indianapolis and Huntington Beach chemical operations.

Nexus Engineering Group is hiring a Chemical Process Engineering Intern/Co-op (Summer 2026) in Cleveland, OH to assist process engineers with calculations, P&IDs/PFDs, and multidisciplinary project deliverables.

At AbbVie's Irvine site, this role applies first-principles modeling and computational simulation to predict and control drug release from advanced delivery systems and support early-stage product development.

Regal Rexnord is hiring a Manufacturing Engineer II to lead plating process improvements, ensure regulatory compliance, and drive productivity on the production floor.

Experienced process/manufacturing engineer needed at QRC Group to support regulated manufacturing operations in Juncos, bringing technical troubleshooting, documentation, and continuous improvement skills.

An instrumentation and controls engineering intern/co-op position at Nexus to assist with drawings, instrument specifications, calculations, and collaborative engineering deliverables for client projects.

Senior-level process engineer supporting process development, validation and technical transfer activities for APIs and drug products at AbbVie's Barceloneta manufacturing site.

Support capital project design and deliverable tracking as a paid undergraduate engineering intern on a 12-week onsite program in Gaithersburg, MD.

CRB seeks a Process Utilities Engineer II to design, document, and support implementation of process utilities for life sciences and food & beverage projects while coordinating with construction teams and mentoring junior staff.

AbbVie's Operations Development Program is a three-year rotational leadership track for recent graduates to build technical and leadership capabilities across manufacturing, quality, supply chain, and engineering functions.

Postdoctoral researcher wanted at Colorado School of Mines to lead high-pressure experimental work and equipment development on gas hydrates and flow assurance for industry-sponsored projects.

Lead the development and optimization of lithium-ion graphite anode materials at Molten Industries, turning lab-scale innovations into battery-ready products for OEM qualification.