Manufacturing Process Engineer Wet Process

VueReal is a leader in micro and nano device manufacturing, leveraging its proprietary MicroSolid Printing technology to drive advancements in microLED displays, sensors, and optoelectronics. Our dynamic and innovation-driven environment focuses on cutting-edge semiconductor processes, enabling breakthroughs in device performance, efficiency, and scalability. We are extremely proud to partner with our customers enabling their product through the full product lifecycle.

Come and join us and be part of a team that challenges you to be your best, where you will be empowered to make a difference and where we are extremely proud of what we deliver, together.

Job Purpose:

VueReal is seeking a Manufacturing Process Engineer Wet Processes to develop, optimize, and maintain wet etching, cleaning, and surface treatment processes critical to microLED and semiconductor fabrication. This role involves working in a cleanroom environment, ensuring precision, process reliability, and defect reduction in wet processing techniques. The ideal candidate will have hands-on experience with wet chemical processing, material surface treatments, and contamination control in semiconductor or microfabrication industries.

YOURDay-to-day Responsibilities:

Develop and optimize wet etching, cleaning, and surface preparation processes for microLED and semiconductor device manufacturing.

Conduct chemical process characterization, etch rate control, selectivity studies, and defect analysis to enhance process efficiency and yield.

Work with photoresist stripping, isotropic and anisotropic wet etching (acid/base), and metal etching techniques to achieve precise material removal.

Ensure contamination-free surfaces by optimizing RCA cleaning, megasonic/ultrasonic cleaning, and other decontamination methods.

Collaborate with cross-functional teams (device engineers, photolithography, and metrology teams) to improve integration and material compatibility.

Maintain and troubleshoot wet processing equipment (chemical baths, spin processors, spray tools, and automated wet benches), ensuring tool uptime and process consistency.

Implement statistical process control (SPC) and design of experiments (DOE) to monitor and improve wet processing reliability and uniformity.

Evaluate new chemical formulations, etchants, and cleaning solutions to enhance process performance, defect reduction, and sustainability.

Ensure compliance with cleanroom safety protocols, chemical handling procedures, and environmental regulations.

TOOLs/Skillsyou need for your role:

Bachelor's or Master's degree in Chemical Engineering, Materials Science, Physics, or a related field.

2+ years of experience in wet chemical processing within semiconductor, MEMS, or advanced microfabrication industries.

Hands-on experience with wet etching, solvent/developer stripping, cleaning, and surface conditioning processes.

Strong understanding of chemical interactions with metals, dielectrics, and semiconductor materials.

Experience in chemical bath management, process troubleshooting, and contamination control in a cleanroom environment.

Proficiency in data analysis, SPC, DOE, and process optimization techniques.

Excellent problem-solving skills, attention to detail, and ability to work in a fast-paced manufacturing environment.

Experience with III-V semiconductor wet etching, undercut control, or anisotropic etching techniques.

Knowledge of HF-based oxide etching, TMAH, KOH, Piranha solutions, and metal etchants.

Familiarity with waste management, chemical recycling strategies, and environmentally friendly etching alternatives.

Experience in high-volume semiconductor or microLED manufacturing.

WHYVueReal:

A fun, collaborative, and creative environment with a culture cultivating inclusiveness, fairness, and transparency

Paid Vacation

Sick, personal, and paid parental leave

Robust benefits plan

Continuous learning and development isnt just part of our culture, its what our company is built upon.

Stock Options

Emerging Technology

Idea meritocracy environment

A scaleup company backed by major industry players

A clear roadmap for the successful adoption of the technology (The team has developed critical enabling technologies for micro-LED displays during the past two years and is working on integrating the technologies in products during the next two years)

VueReal Story:

VueReal has developed a breakthrough technology in building millions of micro/nano devices and printing them efficiently into a large surface area. This platform is the key enabler of next-generation systems for the consumer, environmental, industrial, automotive, security, autonomy, medical and healthcare sectors.

VueReal's solution has been validated by major companies such as automotive, consumer electronics, and equipment vendors. These activities led to successful business expansion and enabled VueReal to become a supplier of critical devices in North America. This fabrication platform will impact several industries, including consumer electronics. We have aggressive growth plans across the board.

More importantly, the printing aspect of the technology makes it more efficient in material utilization leading to a significant reduction in environmental hazardous emissions and water consumption. Furthermore, higher performance microdevices contribute to lower power consumption, resulting in substantial environmental benefits.

VueReal believes in universal acceptance for everyone everywhere. We promote diversity of thought, culture, and background, which connects the entire VueReal family. As such, VueReal is proud to be an Equal Opportunity Employer. We do not discriminate on the basis of race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, sex, age, marital status, military or veteran status, citizenship, or other characteristics protected by provincial or federal law. We especially invite women, minorities, veterans, and individuals with disabilities to apply.