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Process Engineer - DMG (Diamond Material Growth)

Coherent · Saxonburg, PA

Apply on Coherent ↗
Level
Engineer
Team
Process
Degree
Required
Experience asked
1+ years
Industry
Industrial
Posted
30+ days ago

The role in 30 seconds

An engineer-level process role at Coherent (industrial) in Saxonburg, PA. A ccountability – Own the Process and the Outcome.

They ask for
1+ years · degree required
Tools it names
Root cause, DOE, Validation (IQ/OQ/PQ), EHS / safety
Openings
2 with this title at this site

Read from the posting. The full description is below.

From the plant jobs report · week of November 2, 2026

Process Engineer roles in Pennsylvania: typical posted base $80k–$100k.

Median of the low and high ends of 3 live postings that list pay, out of 29 process engineer openings in Pennsylvania, read from manufacturers' own careers sites.

Pennsylvania plant jobs report →Pay by team and state →What moves pay →

How this role compares

Against 28 other live process postings in Pennsylvania.

Experience asked
Less than usual (1+ vs 5+)

Similar roles usually ask 5+ years.

Skills these teams ask for most

  • ✓ Root cause 38%
  • Lean 28%
  • Team leadership 24%
  • Six Sigma 21%

✓ = this posting asks for it too. % = share of similar postings that mention it.

Stands out: this posting asks for DOE, EHS / safety, which few similar roles mention. If you have it, lead with it.

It asks for 1+ years. If you're close, apply anyway: requirements are a wish list. Talk to someone doing this work there first.

At a glance

Promotion path mentionedLifts up to 50 lbs

Pulled from the posting text. If it's not listed here, the posting didn't say.

How to get in at this plant

Five moves over a week or two. The first one takes ten minutes.

  1. 1

    Pick 2–3 people on the Process team at Coherent

    Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.

  2. 2

    Send a short, curious note

    One real question about their work. No favors yet. Each person gets a different note, written for this role.

  3. 3

    Turn a reply into a short call

    Questions worth asking about this team:

    • What does a normal week look like on your team?
    • Is the work mostly new product launches or sustaining existing lines?
    • How much time do you spend on the floor versus at a desk?
    • How did you land the job? What stood out in your interviews?
  4. 4

    Apply with someone vouching for you

    If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.

  5. 5

    Bring proof to the interview

    One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.

This plant: Coherent in Saxonburg

8 other open roles at this site.

All 9 roles at Coherent →
Full description from CoherentAs posted on their careers site.Show

Responsibilities

  • ◆Monitors process performance and collects production data for engineering analysis.
  • ◆Assists with troubleshooting process, equipment, and quality issues within manufacturing operations.
  • ◆Supports continuous improvement initiatives focused on yield, quality, safety, and productivity.
  • ◆Participates in root cause investigations and corrective action activities.
  • ◆Maintains process documentation, work instructions, and engineering records.
  • ◆Assists with process qualifications, equipment testing, and validation activities.
  • ◆Supports data analysis and reporting using statistical and quality tools.
  • ◆Collaborates with production, maintenance, quality, and engineering teams to address manufacturing challenges.
  • ◆Participates in DOE activities and process improvement projects under the guidance of senior engineers.
  • ◆Prepares technical summaries, reports, and presentations as assigned.

Education & Experience

  • ✓Bachelor’s degree in an engineering, materials, science or Physics field required.
  • ✓0–1 years of related engineering, manufacturing, research, internship, or co-op experience.
  • ✓Semiconductor, vacuum systems, materials processing, or advanced manufacturing experience preferred.
  • ✓Exposure to statistical analysis or process improvement methodologies preferred.

Skills & Other Required

 Basic understanding of engineering and manufacturing principles.

 Ability to learn and apply statistical and quality tools.

 Strong analytical and problem-solving skills.

 Ability to troubleshoot process and equipment issues.

 Proficient in Microsoft Office applications.

 Strong written and verbal communication skills .

 Ability to manage multiple assignments and priorities.

 Willingness to learn new technologies, processes, and equipment.

  • ✓Strong teamwork and collaboration skills .

Requirements

  • ✓Extended periods of sitting or standing
  • ✓Able to lift to 50 lbs. regularly
  • ✓Able to perform physical tasks in various positions: standing, crouching, kneeling, reaching
  • ✓Some travel required

Safety

Requirements

All employees are required to follow the site EHS procedures and Coherent Corporate EHS standards.

Quality & Environmental

Responsibilities

Responsible for maintaining a quality work environment/ housekeeping standards .

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at II-VI:

I ntegrity – Create an Environment of Trust

C ollaboration – Innovate Through the Sharing of Ideas

A ccountability – Own the Process and the Outcome

R espect – Recognize the Value in Everyone

E nthusiasm – Find a Sense of Purpose in Work

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

Show full description ↓

Working Conditions

  • •Office and clean room environment within the manufacturing plant, involving working with small to large equipment and exposure to low-level microwave energy and other hazardous chemicals.

Physical

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