Ultra-High Purity Manufacturing Engineer - Longmont, CO

Company: Matheson Tri-Gas, Inc.
Location: Longmont
Posted on: January 5, 2026

Job Description:

Job Description Description Nippon Sanso Matheson is a specialized gas equipment manufacturer for DUV, EUV, and purification systems for a variety of industries. Responsibilities and Duties The Manufacturing Engineer at Nippon Sanso Matheson will work with multiple disciplines to build, integrate, and test purification for toxic and non-toxic gases, and high- and low-pressure gas handling systems. This is an all-encompassing role to take designs through production and beyond. The ideal candidate will have hands-on experience with building mechanical structures, working in a team environment, and have good technical writing skills. Production - Responsible for program module builds, following all builds from sub-assembly to final assembly to meet delivery deadlines. - Develop, write, review, and implement manufacturing plans, production travelers and SOPs - Ensure the product meets all customer requirements and travelers capture all required data - Work directly with technicians and the production floor supervisors on product builds - Help train technicians on processes and procedures - Assist in the planning, development and implementation of manufacturing and quality activities Design - Review Designs and Design changes for manufacturing - Evaluate proposed designs for DfM, provide feedback to design team for manufacturability. Quality - Drive non-conformances into actionable work and system improvements - Assist in company-wide operational excellence projects and activities Procurement - Develop and maintain relationships with specialty manufacturers and service bureaus in our supply chain - Work with Procurement to meet the needs of inventory ordering and delivery - Track and manage open inventory orders to ensure production is on time - Manage inventory inspections and verification, and ensure products meet the requirements prior to being issued to the floor. Required Qualifications and Skills - Bachelor's degree in engineering, Engineering Technology or other science related fields - 1-4 years' experience - Good written and verbal communication skills - Must be eligible to work in the US - Working knowledge of ISO9001-2015, ISO14001 Desired Skills - Bachelor's degree- Engineering Discipline preferred - Experience with gas handling system fabrication and test - Experience with non-conformance resolution - Experience with manufacturing process development - Hands-on building - Working in a clean room environment - Working knowledge of ISO9001-2015, ISO-9001-IATF 16949, AS9100, ISO14001. - Supplier Quality Engineering background Salary $85,000-$120,000, exact salary to be determined by the education, experience level, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Benefits - 401(k) Retirement savings plan - 401(k) Company matching & safe harbor contribution - Health insurance - Dental Insurance - Vision insurance - Health savings account & flexible spending account - 8 Company holidays per year - 3 Floater holidays per year. - Paid time off - 2 weeks' vacation and one week sick time - Paid Parental leave - Scholarship Program - Life Insurance - Disability insurance - Bereavement Leave - Employee Assistance Program - Additional benefits such as critical illness insurance, accident insurance, hospital indemnity insurance, legal insurance, pet insurance, and identity theft. Physical Demands and Work Environment The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to sit for long periods of time. The employee is occasionally required to stand, bend, reach, and walk. The position requires some physical effort. This would require the ability to lift or move objects up to 50 pounds. Duties will include working in a clean room environment and in environments exposed to chemicals. Nippon Sanso Matheson is a drug-free workplace and an Equal Employment Opportunity (EEO)/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, marital status, veteran status or any other protected factor. Nippon Sanso Matheson is committed to providing access, equal opportunity and reasonable accommodations for individuals with disabilities in employment, its services, programs, and activities Job Type: Full-time Pay: $85,000.00 - $120,000.00 per year Experience: - Manufacturing engineering: 2 years (Preferred) Shift availability: - Day Shift (Preferred) - In office position. Ability to Commute to Longmont, CO.

Keywords: Matheson Tri-Gas, Inc., Lakewood , Ultra-High Purity Manufacturing Engineer - Longmont, CO, Engineering , Longmont, Colorado