Epitaxy Engineer — III-V / MOCVD

Glint Tech Solutions LLC; SOUTH PLAINFIELD (NJ); On-site; USD 90,000 - 140,000; Full time

Job summary

Glint Tech Solutions LLC seeks an Epitaxy Engineer to support the development and production of III-V laser and detector materials. The role focuses on hands-on MOCVD epitaxial growth, process optimization, material characterization, and production support for advanced photonic devices including EML and DFB lasers.

Responsibilities include growing III-V materials, optimizing recipes, characterizing materials, troubleshooting processes, and collaborating with cross-functional teams to improve

Qualifications

• 2+ years hands-on MOCVD epitaxial growth experience preferred
• Strong understanding of III-V materials and epitaxial growth
• Experience with lasers, photonics, or optoelectronic devices is a plus

Responsibilities

• Perform MOCVD epitaxial growth of III-V materials for laser/detector applications
• Monitor and optimize MOCVD growth recipes and process parameters
• Support epitaxial material characterization and analysis
• Troubleshoot MOCVD processes and equipment issues
• Improve material quality, process consistency, and device performance
• Collaborate with process, device, characterization, R&D and production teams
• Support MOCVD equipment maintenance and reliability improvement
• Maintain process documentation, experimental results and quality records

Skills

MOCVD epitaxial growth

III-V semiconductor materials

Laser/photonic device experience

Process optimization

Education

Master's degree in Materials Science, Electrical Engineering, Chemistry, Physics, Chemical Engineering, or related field

Bachelor's degree with strong relevant industry experience

Tools

MOCVD reactors

Material characterization equipment

Job description

Position Overview

We are seeking an Epitaxy Engineer to support the development and production of III-V semiconductor laser and detector materials. This role will focus on hands‑on MOCVD epitaxial growth, process optimization, material characterization, and production support for advanced photonic devices including EML and DFB lasers.

Key Responsibilities

• Perform MOCVD epitaxial growth of III‑V semiconductor materials for laser and detector applications.
• Monitor and optimize MOCVD growth recipes and process parameters.
• Support epitaxial material characterization and analysis.
• Troubleshoot MOCVD process and equipment issues.
• Improve material quality, process consistency, device performance, and yield.
• Collaborate with process, device, characterization, R&D, and production teams.
• Support MOCVD equipment maintenance and equipment reliability improvement.
• Maintain process documentation, experimental results, and quality records.

Qualifications

• 2+ years of hands‑on experience with MOCVD epitaxial growth of III-V semiconductor materials.
• Master's degree in Materials Science, Electrical Engineering, Chemistry, Physics, Chemical Engineering, or related field; Bachelor's degree with strong relevant industry experience may also be considered.
• Strong understanding of III‑V semiconductor materials and epitaxial growth.
• Hands‑on experience operating and troubleshooting MOCVD reactors.
• Familiarity with epitaxial material characterization techniques.
• Experience with semiconductor lasers, photonics, or optoelectronic devices is highly preferred.
• Experience with InP, EML, DFB, or related laser structures is a strong plus.