Process Technician (Semicon)

PERSOL; Singapore; On-site; SGD 32,000 - 52,000; Full time

Job summary

PERSOL is seeking a lab-ready engineer for a hands-on role in Singapore. You will assist engineers with planning and executing experiments like ALD/CVD, collect data, and report findings within safety guidelines.

You will also perform material characterization using SEM, EDX, Raman, PL, and ellipsometry to assess film quality and uniformity. You will prepare substrates and consumables, support process tools, and generate run logs and SOPs for reviews.

Qualifications

• 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.

Responsibilities

• Assist engineers in planning and executing experiments, including data collection, preliminary analysis, and reporting within safety guidelines.
• Perform material characterization using 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, and ensure compliance with regulatory standards.
• Contribute to process optimization, tool readiness, and continuous improvement initiatives in 2D materials development.

Skills

Data analysis

Education

Diploma / Degree in Materials Science, Chemical Engineering, Physics, Electrical Engineering, Chemistry, or related field

Tools

SEM

EDX

Raman

Ellipsometry

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.