Process Technician (Semi Con / Thin Film)

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 36,000 - 58,000; Full time

Job summary

PERSOL Singapore Pte Ltd is seeking a motivated lab technician to join its 2D materials research team. You will assist engineers in planning experiments, collecting data, and reporting results within established safety guidelines.

You will perform material characterization (SEM/EDX/Raman/ellipsometry) to evaluate film quality, and prepare substrates and consumables, supporting day‑to‑day lab operations. Adherence to EHS protocols, accurate documentation (run logs, SOPs), and collaboration on

Qualifications

• Diploma or degree in a relevant field.
• At least 1 year hands-on thin film deposition experience.
• Experience with 2D materials (e.g., WS2, WSe2, MoS2) desirable.
• Familiarity with characterization techniques (SEM, EDX, Raman, ellipsometry).
• Understanding of chemical safety and cleanroom protocols.

Responsibilities

• Assist in planning and conducting experiments (ALD/CVD) and data reporting.
• Characterize films and assess quality using SEM/EDX/Raman/ellipsometry.
• Prepare substrates, precursors, and support lab operations.
• Document run logs, SOPs, and prepare summaries for reviews.
• Adhere to EHS protocols and safe chemical handling.
• Support process optimization and 2D materials development initiatives.

Skills

Lab safety

Documentation

Team collaboration

Experiment planning

Education

Materials science / related field degree

Tools

ALD

CVD

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.

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