Materials Engineer Ceramics Piezoelectric Manufacturing

INTERACTION 24 LLC; Bellefonte (Centre County); On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Health insurance

Opportunity for advancement

Paid time off

Relocation bonus

Vision insurance

401(k) matching

Dental insurance

Job summary

INTERACTION 24 LLC is seeking a PZT / Ceramic Materials Engineer for our Bellefonte, PA facility. This on-site role supports textured ceramic program development and PZT production from powder processing to finished device.

You will work closely with production, quality, and R&D in a vertically integrated setting. You will troubleshoot processes, perform materials characterization, and develop SOPs while coordinating with academic partners for advanced piezoelectric development.

Qualifications

• BS in Materials Science & Engineering, Ceramic Engineering/Science or closely related field
• 3+ years of relevant experience; strong internship, co-op, or undergrad research in ceramics processing counted
• Hands-on experience with ceramic powder processing, milling, slurry prep, casting/pressing, binder burnout, sintering
• Familiarity with piezoelectric materials (PZT, PMN-PT, etc.) preferred
• Knowledge of materials characterization: SEM/ESEM, EDS, XRD, particle size analysis
• Comfortable in a hands-on production environment with lab and hazard safety awareness
• Clear technical writing and documentation skills

Responsibilities

• Support development and scale-up of the textured ceramic program from lab to production
• Provide day-to-day materials and process engineering support to PZT production: powder processing, milling, calcination, forming, sintering
• Troubleshoot process and yield issues; drive root-cause analysis and corrective action
• Characterize materials and finished devices using SEM/ESEM, EDS, XRD; report results
• Support post-sinter operations including electroding and poling; evaluate dielectric and piezoelectric properties against spec
• Develop, document, and maintain SOPs, process parameters, and work instructions in ISO 9001:2015 environment
• Partner with production, quality, and engineering on new product introduction and customer-specific formulations
• Contribute to customer- and government-funded development programs, including documentation and data reporting

Skills

Ceramics processing

PZT materials

Root-cause analysis

Technical writing

Data reporting

Education

BS in Materials Science & Engineering, Ceramic Engineering/Science

Tools

SEM/ESEM

EDS

XRD

Job description

Benefits

• Health insurance
• Opportunity for advancement
• Paid time off
• Relocation bonus
• Vision insurance
• 401(k) matching
• Dental insurance

PZT / Ceramic Materials Engineer

Location: Bellefonte, PA (on-site) | Type: [Direct hire, full-time]

About the Opportunity

A market-leading manufacturer of specialty piezoelectric ceramics — in business since 1979, serving defense, medical, automotive, and commercial markets — is adding a materials engineer to support its textured ceramic program and PZT production. This is a hands-on role in a vertically integrated facility where you own work from powder through finished device, with exposure to advanced piezoceramic development alongside a nearby university research lab.

What You'll Do

• Support development and scale-up of the textured ceramic program, bridging lab-scale process work into production
• Provide day-to-day materials and process engineering support to PZT production: powder processing, milling, calcination, forming, and sintering
• Troubleshoot process and yield issues on the floor; drive root-cause analysis and corrective action
• Characterize materials and finished devices using SEM/ESEM, EDS, and complementary techniques; interpret and report results
• Support post-sinter operations including electroding and poling, and evaluate dielectric and piezoelectric properties against spec
• Develop, document, and maintain SOPs, process parameters, and work instructions in an ISO 9001:2015 environment
• Partner with production, quality, and engineering on new product introduction and customer-specific formulations
• [Contribute to customer- and government-funded development programs, including technical documentation and data reporting]

What You Need

• BS in Materials Science & Engineering, Ceramic Engineering/Science, or a closely related field (Ceramics, Metallurgy, Chemical Engineering, Solid State/Applied Physics, Chemistry with solid-state emphasis)
• 3+ years of relevant experience; strong internship, co-op, or undergraduate research in ceramics processing will be considered in place of full-time experience
• Hands-on experience with ceramic powder processing — milling, slurry preparation, casting or pressing, binder burnout, sintering
• Familiarity with piezoelectric materials (PZT, PMN-PT, PMN-PZ-PT, barium titanate) strongly preferred
• Working knowledge of materials characterization: SEM/ESEM, EDS, XRD, particle size analysis
• Comfortable in a hands-on production environment with lab and hazard safety awareness
• Clear technical writing and documentation skills

Nice to Have

• Experience with textured or templated grain growth ceramics
• Tape casting and thin-film ceramic fabrication
• Dielectric and piezoelectric property measurement (d33, impedance analysis, poling)
• Statistical analysis, DOE, Six Sigma or Lean exposure
• MATLAB, SolidWorks, or computational materials modeling