Member of Technical Staff - Implant Engineer (JR12051), Ang Mo Kio

STMicroelectronics is seeking a highly experienced and motivated
Member of Technical Staff (MTS) - Implant Equipment
to join our advanced manufacturing team in Singapore. This role is responsible for sustaining, improving, and optimizing ion implantation equipment and related processes to ensure
stable tool performance, robust process control, high product quality, and manufacturing excellence
in a high-volume semiconductor environment. The successful candidate will be a key technical contributor, partnering closely with
Process Integration, Equipment, Manufacturing, Quality, and Technology Development
teams to drive
tool qualification, process optimization, troubleshooting, and continuous improvement . This position requires deep technical knowledge, strong problem-solving skills, and the ability to deliver practical, sustainable solutions that support fab readiness and operational performance. Key Responsibilities Own implant equipment performance,
process stability, and manufacturability in a high-volume production environment. Lead technical troubleshooting
for process excursions, equipment drift, dose/energy issues, beam instability, contamination, and yield detractors. Support process tuning, recipe optimization and equipment qualification for ion implantation processes. Drive root cause analysis
and implement robust corrective actions to improve
tool availability, process capability, product quality, and yield . Collaborate with cross-functional teams to ensure successful
technology transfer, tool readiness, and process ramp-up . Monitor and improve key equipment and process metrics using
SPC, DOE, FMEA, FDC (Fault Detection Control) and statistical data analysis . Work with equipment and maintenance teams to strengthen
preventive maintenance, calibration, and tool performance standards . Develop, review, and maintain technical documentation, including
SOPs, BKMs, qualification reports, and process guidelines . Mentor junior engineers and technicians and contribute to knowledge-sharing across the organization. Stay current with industry trends and emerging technologies in
ion implantation and semiconductor equipment . Technical Qualifications Strong expertise in
ion implantation tools and processes
for semiconductor manufacturing. Expert-level experience with Axcelis/AMAT implant tools , including: - Tool setup and operation - Process tuning - Beam and implant parameter - Optimization - Machine matching & qualification - Troubleshooting and process correction
Demonstrated expertise
in
equipment troubleshooting, process stabilization, and defect reduction . Solid understanding of
process integration, yield improvement, and defect analysis
in semiconductor manufacturing. Familiarity with metrology and analytical tools and methods relevant to implant processes, such as: - Sheet resistance measurement - SIMS - Four-point probe - Ellipsometry or thickness monitoring where applicable - Particle monitoring and contamination control Strong capability in
DOE, SPC, FMEA, FDC (Fault Detection Control), data analysis, and root cause investigation . Experience supporting
technology transfer from development to manufacturing . Strong written and verbal communication skills with the ability to present technical findings clearly to diverse stakeholders. Familiarity with
fab safety, quality systems, documentation standards, and compliance requirements . Preferred Experience Experience in a
semiconductor high-volume manufacturing or technology transfer environment . Strong background in
implant equipment ownership and process support . Demonstrated ability to lead or contribute to
cross-functional problem-solving teams . Proven track record of improving
uptime, match, repeatability, contamination control, and process capability . Experience in driving technical contributions through
innovation, patents and impactful fab improvements . Exposure to
ISO systems, operational excellence frameworks, and equipment maintenance practices . Education and Experience Bachelor's degree in
Materials Science, Electronic & Electrical/Mechanical Engineering, Physics, Chemistry
or a closely related discipline. Typically, 10 to 15 years of experience
in implant process or equipment development, preferably within semiconductor manufacturing. Demonstrated ability to work effectively in a
fast-paced, multi-functional fab environment . Strong record of technical ownership, collaboration, and execution excellence.