Senior Materials Engineer

Summary

Core Molding Technologies is seeking a Senior Materials Engineer to lead material and process development efforts from concept to commercialization. This role will serve as a subject matter expert in composite materials, driving innovation, improving process scalability, and supporting cross-functional engineering, quality, and customer initiatives. Ideal candidates will have a strong technical background in materials science, hands-on lab and testing experience, and a passion for mentoring others while delivering practical solutions.

Key Responsibilities

Design, select, and optimize materials to meet performance, cost, and sustainability targets

Develop and refine manufacturing processes for efficiency, quality, and scalability

Lead cross-functional development projects from concept through launch

Serve as subject matter expert on materials science and composites

Conduct material testing, characterization, and performance validation

Partner with suppliers, internal teams, and external labs for sourcing, testing, and troubleshooting

Identify opportunities for cost savings and process improvement through materials innovation

Oversee lab instrumentation, cleanliness, calibrations, and chemical inventories

Interpret and guide chromatographic, FTIR, spectrophotometric, and other analytical testing

Assist with root cause analysis and guide corrective actions using tools such as FMEA and 5 Whys

Maintain accurate documentation of test results, process data, and materials specifications

Improve and maintain materials database for internal use

Provide training and mentorship to junior engineers and technicians

Ensure compliance with ISO 9001, ISO 14001, and applicable environmental regulations Required Qualifications

Bachelor's degree in Materials Science, Chemical Engineering, Chemistry, or related field

Minimum 6 years of experience in material development, processing, or lab-based engineering roles

Strong background in materials testing, lab procedures, and documentation

Professional communication skills with ability to collaborate cross-functionally and externally

Strong problem-solving, time management, and organizational skills

Proficiency in Microsoft Office and familiarity with database management

Working knowledge of composites and manufacturing environments Preferred Qualifications

Master's degree in engineering or chemistry-related discipline

5+ years of experience in the molding, automotive, or manufacturing industries

Experience with materials synthesis, advanced analytical chemistry, and/or sustainability initiatives

Hands-on experience with lab equipment calibration, quality control, and material safety compliance Work Environment

This position requires frequent work in both laboratory and manufacturing environments, including interaction with plant floor operations. Standard office equipment and lab instrumentation will be used regularly.

Physical Demands

The role may involve standing, walking, sitting, climbing stairs, or lifting materials and equipment up to 40 lbs as needed.

Schedule

Full-time, Monday through Friday. Some extended hours or weekend support may be required depending on customer timelines or testing schedules.

Why Join Us

At Core Molding Technologies, you'll be part of a team driving real innovation in advanced materials and manufacturing. We offer:

Challenging, high-impact engineering projects

Exposure to cutting-edge composite technologies

A collaborative, supportive team culture

Competitive compensation and comprehensive benefits

Opportunities to mentor, grow, and influence product development at scale

Recruiters

We do not accept unsolicited resumes from third-party agencies.