Process Engineer, Enschede

Aluviaphotonics; Netherlands; Remote; EUR 65,000 - 95,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

Career development

Startup culture

Job summary

Aluvia Photonics is seeking a Process Engineer to develop and optimize fabrication processes for aluminium oxide photonic integrated circuits (PICs) in a cleanroom environment at The Netherlands’ High Tech Factory site. You will operate and maintain advanced processing tools, perform in-line metrology, and help drive process integration for scalable production.

The role emphasizes hands-on lithography, etching, and deposition, with data-driven optimization and cross-functional collaboration to

Qualifications

• Must hold a Master’s or Bachelor’s degree in a relevant technical field.
• Hands-on experience with lithography, etching, and deposition.
• Strong problem-solving and analytical skills for process optimization.
• Experience with metrology tools such as SEM, AFM, profilometry, and ellipsometry.
• Structured, detail-oriented approach to process development and execution.
• Ability to analyze data and track performance trends.

Responsibilities

• Operate and maintain semiconductor processing tools in a cleanroom.
• Develop and optimize fabrication processes for Al₂O₃-based PICs.
• Conduct in-line characterization and data collection.
• Track process parameters and ensure reproducibility.
• Troubleshoot issues and improve reliability.
• Define process integration flows and documentation.
• Collaborate with design, integration, and testing teams.
• Prepare detailed reports for R&D and production.

Skills

Lithography

Etching

Deposition

Metrology

Data analysis

Problem solving

Planning

Communication

Education

Bachelor's or Master's degree in Electrical Engineering / Materials Science / Applied Physics / Nanotechnology

Tools

SEM

AFM

Profilometry

Ellipsometry

Job description

Be part of building and scaling the world’s first aluminium oxide photonics platform. From running the fab to driving manufacturing innovation, we’re looking for technical talent ready to shape the future of integrated photonics.

Location: High Tech Factory, University of Twente Campus, The Netherlands
Job Type: Full-Time

About Aluvia Photonics

Aluvia Photonics is a leading leading manufacturer specializing in Aluminum Oxide (Al₂O₃)-based photonic integrated circuits (PICs). Our mission is to drive innovation in optical communication, sensing, and quantum applications by delivering high-performance photonic solutions. As we expand our capabilities, we are seeking a Process Engineer to develop and execute advanced testing and characterization methodologies for our photonic devices.

Job Overview

As a Process Engineer, you will work hands-on in a cleanroom environment, developing and optimizing fabrication processes for Al₂O₃-based PICs. You will operate semiconductor processing tools, conduct in-line characterization, and ensure process consistency and reliability. The ideal candidate has experience in lithography, etching, and deposition, as well as strong analytical and problem-solving skills to optimize process performance. You will also be responsible for tracking process parameters, troubleshooting issues, and supporting process integration workflows.

Key Responsibilities

• Cleanroom Operations: Work hands-on in a cleanroom environment, operating and maintaining semiconductor processing tools.
• Process Development & Optimization: Develop and refine fabrication processes, including ebeam lithography, photolithography, thin-film deposition (PVD, ALD, CVD), and dry/wet etching.
• Process Flow & Integration: Define process integration flows, follow standard procedures, and ensure process reproducibility.
• In-line Characterization: Utilize metrology tools (SEM, AFM, profilometry, ellipsometry, etc.) to assess process quality and performance.
• Data Analysis & Process Control: Collect and analyze data to track process parameters, identify trends, and ensure yield optimization.
• Problem Solving: Diagnose and resolve process issues, working closely with cross-functional teams to improve reliability and efficiency.
• Planning & Documentation: Plan and execute process runs, document results, and provide detailed reports to support R&D and production.
• Collaboration & Communication: Work effectively with design, integration, and testing teams to align process development with overall company goals.

Qualifications & Skills

Required

• Master's or Bachelor's degree in Electrical Engineering, Materials Science, Applied Physics, Nanotechnology, or a related field.
• Hands-on experience with semiconductor fabrication tools for lithography, etching, and deposition.
• Strong problem-solving skills with the ability to troubleshoot and optimize semiconductor processes.
• Experience with metrology and characterization tools such as SEM, AFM, profilometry, and ellipsometry.
• Structured and detail-oriented approach to process development and execution.
• Ability to analyze process data and track performance trends.
• Excellent communication skills and ability to work effectively in a cross-functional team.
• Good planning skills, with the ability to manage multiple tasks efficiently.

Preferred

• Experience working in the Mesa+ Nanolab is a strong plus.
• Familiarity with 100mm or 200mm wafer processing lines.
• Experience with statistical process control (SPC) and design of experiments (DOE).
• Programming skills for data analysis (Python, MATLAB, JMP, etc.).

What We Offer

• An opportunity to work in a high-tech startup environment focused on innovative photonic technologies.
• Hands-on experience with state-of-the-art semiconductor fabrication tools.
• A collaborative and dynamic work culture that fosters innovation and growth.
• Competitive salary and benefits package.
• Career development opportunities in a rapidly growing company.

If you are excited about semiconductor processing and photonic technologies, we encourage you to apply and become part of the Aluvia Photonics team!