Process Engineer - DMG (Diamond Material Growth)
Coherent · Saxonburg, PA
- 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.
At a glance
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
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
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
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
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
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.
- Sr. Manufacturing Engineer · Manufacturing · Senior
- Manufacturing Maintenance Technician · Reliability · Technician
- Manufacturing Technician - Rotating Shift · Manufacturing · Technician
- Maintenance Technician · Reliability · Technician
- Head of US Operations · Production · Director+
- Manufacturing Electrical Maintenance Technician · Reliability · Technician
Full description from CoherentAs posted on their careers site.ShowHide
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.
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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
