Process Technician (Semi Con / Thin Film)

PERSOL; Singapore; On-site; SGD 30,000 - 52,000; Full time

Job summary

PERSOL is seeking a Lab Technician in Singapore to assist engineers in experiments and data collection for 2D materials development. You will perform materials characterization and help maintain lab operations, while adhering to safety and environmental guidelines.

The role requires a diploma or degree in materials science or related field, with 1+ year experience in deposition and familiarity with WS2, WSe2, MoS2 or related TMDs. Practical lab skills and strong documentation are essential.

Qualifications

• Diploma or degree in Materials Science or related field.
• 1+ year hands-on deposition experience recommended.
• Experience with 2D materials like WS2, WSe2, MoS2 or related TMDs desirable.
• Familiarity with SEM, EDX, Raman, ellipsometry is a plus.
• Basic understanding of chemical safety and lab protocols.

Responsibilities

• Assist engineers in planning experiments, data collection, and reporting.
• Perform material characterization using SEM, EDX, Raman, PL, and ellipsometry.
• Prepare substrates, precursors, and consumables; support lab equipment operations.
• Generate run logs, SOPs, and technical summaries for reviews.
• Adhere to EHS protocols including safe handling of chemicals and gases.
• Contribute to process optimization and 2D materials development.

Skills

Materials Science

Thin Film Deposition

2D Materials

Characterization Techniques

Chemical Safety

Education

Diploma/ Degree in Materials Science or related field

Job description

Key Responsibilities

• Assist engineers in planning and executing experiments (e.g., ALD/CVD, post-processing, and related process development), including data collection, preliminary analysis, and reporting within established safety guidelines.
• Perform material characterization using techniques such as SEM, EDX, Raman, PL, and ellipsometry to evaluate film quality and uniformity.
• Prepare substrates, precursors, and consumables, and support day-to-day operation of process tools and lab equipment.
• Generate clear internal documentation including run logs, SOPs, and summaries for technical reviews and presentations.
• Strictly adhere to EHS protocols, including safe handling of chemicals and gases (e.g., chalcogen precursors), and ensure compliance with regulatory standards.
• Contribute to process optimization, tool readiness, and continuous improvement initiatives in 2D materials development.

Technical Skills

• Diploma / Degree in Materials Science, Chemical Engineering, Physics, Electrical Engineering, Chemistry, or related field.
• ≥1-year hands-on experience in thin film deposition (e.g., ALD, CVD, or thermal processing) is a plus.
• Exposure to 2D materials such as WS2, WSe2, MoS2 or related TMDs is desirable.
• Familiarity with characterization techniques (SEM, EDX, Raman, ellipsometry) is a plus.
• Basic understanding of chemical safety, gas handling, and cleanroom/lab protocols.