Kerja Sepenuh Masa, Manufacturing Engineer-Lithography di Focuslight Technologies Johor - Maukerja

Job Responsibilities

1. Setup, develop, and optimize lithography processes including resist coating, exposure, bake, and development and other post processing steps.
2. Conduct structured experiments (DOE) to improve resolution, overlay accuracy, and process robustness.
3. Develop and transfer lithography recipes across platforms (e.g., contact aligners, steppers, e-beam writers) and operation sites (Malaysia, Singapore, China).
4. Collaborate with optical design and simulation teams to translate design intent into manufacturable lithographic patterns.
5. Evaluate and implement new materials (resists, developers, etching chemicals) and process techniques to improve resolution, uniformity, and yield.
6. Collaborate with cross-functional teams (R&D, equipment engineering, yield enhancement) to integrate new technologies and resolve process deviations.
7. Collaborate with equipment/maintenance team to troubleshoot lithography equipment issues and implement corrective actions to minimize downtime and improve process stability.
8. Define and execute metrology plans using CD-SEM, profilometry, ellipsometry/filmetrics, and optical inspection tools.
9. Setup statistical process control (SPC) for lithography processes and react promptly upon OOC
10. Conduct root cause analysis and implement CAPA for quality excursions
11. Document process SOP, work instructions, and technical reports, in accordance with ISO and internal quality management systems.
12. Ensure all lithography operations comply with safety standards and cleanroom protocols.
13. Qualifications
14. Basic Requirements : Bachelor’s or above in Engineering, Materials Science, Physics or related field.
15. Work Experience : Minimum 3 years of hands-on experience in lithography process development and sustaining operations, preferably in optics, MEMS, or semiconductor industries.

Knowledge and Skills:

1. Deep understanding of photolithography principles, photoresist chemistry, and process integration.

2. Proficiency in using and maintaining lithography equipment and metrology tools

3. Hands-on experience working on Suss Coater and Developer is desirable and a big plus.

4. Able to work independently and as a team

5. Familiarity with cleanroom practices and wafer handling protocols.

6. Strong problem-solving and communication skills.

Professional Qualities: Strong teamwork spirit, sense of responsibility, results-oriented mindset, and practical work ethic.