Manufacturing Engineer

Do you want to be part of a business that genuinely values entrepreneurialism
, innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well‑known brands across multiple industries.

Manufacturing Engineer

Manufacturing Engineering

Niwot, CO (100% on-site)

Manufacturing Engineering Manager

Established in 1972, Particle Measuring Systems is a global leader for micro‑contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We’re a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications.

We are looking for a Manufacturing Engineer who will contribute to the success of the Operations Team, applying their expertise in manufacturing processes to support the achievement of team and company goals and deliver innovative, reliable solutions. In this role, the successful candidate will collaborate effectively with colleagues and cross‑functional teams, demonstrate strong problem‑solving and decision‑making skills, and maintain a commitment to professional excellence, quality and continuous improvement.

The Manufacturing Engineer supports the development, optimization, and sustainment of manufacturing processes for designated products or product lines. This role focuses on executing well‑defined engineering work, improving production efficiency, and collaborating with R&D, Quality, Production, Supply Chain, and Service to ensure products are built safely, repeatably, and to quality standards.

• Develop, document, and improve manufacturing processes and work instructions for instruments, subassemblies, and modules
• Support day‑to‑day production activities, troubleshooting mechanical, electrical, optical, and software‑related issues
• Support precision assembly, alignment, testing, and calibration of products
• Design and implement in‑process tests to improve quality and throughput
• Create and maintain MES workflows, routings, and data collection plans
• Apply lean manufacturing principles to reduce waste and improve flow
• Support prototype builds, pilot runs, and new product introductions in partnership with R&D
• Identify and support automation opportunities that improve consistency and efficiency
• Ensure manufacturing processes comply with quality systems and safety requirements
• Continuously evaluate processes for improvements in efficiency, quality, and safety
• This job description is not intended to be all‑inclusive. Responsibilities may evolve over time, and other related duties may be assigned to meet the ongoing needs of the company.

• Bachelor’s degree in Engineering, Physics, Optics, or a related technical field and 2+ years of relevant manufacturing or production engineering experience; or an equivalent combination of education and hands‑on manufacturing experience
• Working knowledge of manufacturing processes and production support
• Familiarity with lean manufacturing principles
• Exposure to ERP/MES systems
• Ability to work effectively in a team‑based, cross‑functional environment
• Strong problem‑solving, communication, and documentation skills

• Understanding of optics or electro‑mechanical systems
• Experience with basic machine tools
• Basic soldering, PCB rework, or electronics assembly experience
• Experience using automated drafting tools (e.g., AutoCAD, Solid Works, Creo)

• This role primarily operates in an office/lab/manufacturing environment. Must be able to sit, stand, and use a computer for extended periods of time
• Occasional lifting of up to 35 lbs. may be required
• This role involves occasional working in laboratory environments that include exposure to…