Engineer II, Manufacturing Engineering

Entegris•Danbury, CT

6d•$72,000 - $95,000•Onsite

About The Position

Entegris is seeking a Manufacturing Engineer for its Danbury, Connecticut site. The role supports Specialty Gas Products within the Dry Process Solutions business unit, helping maintain safe, high-quality processes and operational excellence. The engineer monitors process health, investigates deviations, maintains process documentation, and leads continuous improvement and optimization initiatives. The position also investigates product and process failures, identifies root causes, develops corrective action plans, and drives improvements through completion, sometimes conducting hands-on testing with toxic or dangerous materials. The engineer supports technology transfer from new product development into manufacturing by working with R&D, Product Management, Quality, and Production. The role also manages critical projects to meet customer requirements, timelines, and budgets, and maintains ERP master data—including Bills of Materials, Routings, and related manufacturing information—to ensure accuracy and alignment with production requirements. The position is fully onsite in both laboratory and office environments.

Requirements

Bachelor’s degree in chemical engineering, mechanical engineering, or a similar technical field.
3–5 years of experience in a manufacturing setting.
Ability to work fully onsite in both a laboratory and office environment.
Ability to move gas cylinders weighing up to 50 pounds.
Ability to work in SCBA.
Experience with statistical analysis software such as Minitab or JMP, ERP systems, and Microsoft Office.
Excellent verbal and written communication skills.

Nice To Haves

Hazardous gas handling experience.
Experience with Lean/Six Sigma concepts.
Project management experience.
Experience with programming languages such as VBA, Python, or SQL.

Responsibilities

Support current systems and processes for Specialty Gas Products.
Monitor process health, investigate deviations, maintain process documentation, and lead continuous improvement and optimization initiatives.
Investigate product or process failures and abnormalities, determine root causes, develop corrective action plans, and drive improvements to completion.
Conduct hands-on testing that may involve toxic or dangerous materials.
Support technology transfer from new product development to manufacturing in collaboration with R&D, Product Management, Quality, and Production.
Complete critical projects in a manner that satisfies internal or external customers within agreed timelines and budgets.
Maintain and update ERP master data, including Bills of Materials, Routings, and related manufacturing information.