Senior Process Engineer

This role exists to design, improve, and scale the systems that manufacture and distribute ultra-high purity electronic and specialty gasses, the invisible infrastructure behind semiconductors and advanced technology.

The Senior Process Engineer leads from the front of design. Starting with a blank page, this leader defines system architecture, drives technical decisions, ensures regulatory compliance, and carries projects through commissioning and plant startup.

This is not maintenance engineering. This is engineering ownership from concept to operational turnover inside a highly specialized, high-consequence manufacturing environment.

Build safe, scalable, and technically sound gas systems that support plant operations, enable growth, and protect customers.

Success means:

• Systems start up correctly.
  

• Safety and regulatory compliance are uncompromised.
  

• Projects are delivered with technical rigor and cross-functional alignment.
  

• Plant operations trust the engineering behind what they run.
  

This position sits within a broader engineering structure that includes plant engineering, process engineering, and project execution teams across multiple U.S. facilities. As complexity and scope increase, so does opportunity from plant-based engineering leadership to enterprise-level technical roles.

This is a career for engineers who want to build, not just maintain.

Semiconductors and specialty gasses power the modern world. Behind every advanced chip is a network of purification systems, distillation columns, and process controls operating at extreme standards of precision.

This engineer ensures those systems are safe, compliant, efficient, and future-ready.

If you are driven by technical ownership, disciplined problem solving, and the responsibility that comes with high-consequence systems, this role aligns with your mission.

Based on hiring manager insights and engineering team structure:

• Must have served in the U.S. Army, U.S. Navy, U.S. Marine Corps, U.S. Air Force, U.S. Coast Guard, U.S. Space Force, U.S. Reserves, or U.S. National Guard.
  

• Bachelor’s Degree in Engineering (Chemical preferred; Mechanical considered)
  

• 7–10 years of relevant process or plant engineering experience
  

• Experience designing high-purity gas or chemical systems preferred
  

• Proficiency in AutoCAD and/or SolidWorks
  

• Experience with HMI/automation control software
  

• Strong understanding of operational discipline and compliance standards
  

• Clear, confident communicator across technical and non-technical audiences
  

• Action-oriented and creative problem solver
  

The engineers who succeed in this environment:

• Take ownership beyond their job description.
  

• Solve root causes instead of symptoms.
  

• Move forward intelligently in ambiguity.
  

• Communicate complex systems clearly.
  

• Anticipate problems before they appear.
  

• Operate with discipline under safety-critical conditions.
  

This role requires U.S. person status under ITAR/EAR regulations.

• Highly technical manufacturing environment.
  

• Collaboration with plant engineers, project managers, safety professionals, and business leaders.
  

• Mix of independent engineering work and cross-functional teamwork.
  

• Exposure to expansion projects and advanced specialty gas systems.