ASM is recruiting for Senior Engineer , Field Process in our ALD/EPI/PEALD/CVD business function located in Taichung. As part of a team, you'll provide process support / trouble shooting at client site. As a key driver of business success, you will play a vital role in strengthening and enabling business success through developing and improving processes run on our tool sets at customer sites. As a Field Process Engineer you will be responsible to understand our customers’ needs, and provide process support and subsequent implementation with alignment with BUs to ensure we deliver service and value to meet even exceed customers’ expectation.
 

Responsibilities:

• Evaluate, understand and identify current customer needs & new opportunities, while also anticipating future needs and building long-term sustainable relationship and solutions.
• Develop, maintain, and ensure relevance of technical information used by internal and external stakeholders.
• Drive and manage new product penetration & installation and subsequent process development.
• Define project scope and resource planning together with BU, escalate to Manager for resource gap.
• Drive continuous improvement of the customer experience through team, process and support tool development.
• Support CS EE /Sales/BU as one team to success new application penetration, site base operation and service.

Qualifications:

• PhD is preferred; Master/PhD in Physics, Chemistry, Materials Science, Electrical Engineering, Chemical Engineering, Mechanical engineering or a related discipline.
• Minimum of 3-5 years’ experience as process engineer, or a combination of academic and industry experience with relevant expertise in PEALD, PECVD, and thin films deposition techniques
• Strong foundational knowledge and hands on experience with semiconductor device applications (DRAM and NAND), vacuum techniques, film characterization and metrology, and thin film ALD deposition processes and equipment.
• Candidates with a track record of optimizing film deposition and process development, especially with ALD, PEALD, PECVD, Epitaxy, will be given preference
• Strong industry experience managing teams that support complex instrumentation, applications and informatics by phone and at customer locations
• Clear and concise both English/Mandarin verbal and written communications

Job's mission

As a Principal / Senior Process Engineer, you will play a key role in advancing ASM’s semiconductor process technologies. You’ll leverage your expertise in thin-film deposition and materials characterization to develop innovative solutions for next-generation devices. Your work will directly influence product performance and enable breakthroughs in logic, memory, and power applications.

What you will be working on

• Research, develop, and optimize semiconductor processes focused on Advanced Packaging including depositions (ALD, PECVD, PVD, ECP) and surface preparation.
• Design and conduct complex experiments using DOE and RSM methodologies; interpret and analyze experimental data.
• Develop new films or processes for emerging packaging applications like W2W/D2W Hybrid bonding and perform advanced materials characterization.
• Provide mentorship to Process Engineers and lead technical problem-solving sessions using scientific methods and tools such as Ishikawa diagrams.
• Collaborate with customers and marketing teams to define requirements and execute demonstrations.
• Troubleshoot equipment issues through hands-on engagement and ensure successful product transfer to customers.
• Draft technical papers, generate Intellectual Property, and present findings to professional audiences.
• Travel up to 10% to support remote sites and customer engagements.
• May supervise process engineering technicians and provide input on performance evaluations.

What we are looking for

• Bachelor's, Master’s or PhD in Chemical Engineering, Materials Science, Electrical Engineering, or Physics.
• Direct experience working on D2W/W2W Hybrid bonding including surface preparation steps
• Minimum 10 years of combined education, research, and work experience in thin-film deposition (ALD, CVD, PECVD) and advanced packaging processes.
• Proficiency in materials characterization techniques (XPS, SIMS, RBS, AFM, XRR, XRD, TEM, SEM, ellipsometry).
• Knowledge of electrical characterization techniques for CMOS devices.
• Ability to manage complex process development projects, including schedules, budgets, and personnel.

What sets you apart

• Expertise in integration advanced packaging process flows like CoWoS, SoIC, InFO.
• Experience in contributing Process and equipment qualification data towards a full Semiconductor equipment PLC process
• Experience with advanced metrology/Inspection characterization techniques
• Strong communication skills to convey technical concepts clearly.

ASM is recruiting for Field Process Engineer in our ALD/ CVD/ CMP business function located in North Taiwan. As part of a team, you'll provide process support / trouble shooting at client site. As a key driver of business success, you will play a vital role in strengthening and enabling business success through developing and improving processes run on our tool sets at customer sites. As a Field Process Engineer you will be responsible to understand our customers’ needs, and provide process support and subsequent implementation with alignment with BUs to ensure we deliver service and value to meet even exceed customers’ expectation.
 

Responsibilities:

• Evaluate, understand and identify current customer needs & new opportunities, while also anticipating future needs and building long-term sustainable relationship and solutions.
• Develop, maintain, and ensure relevance of technical information used by internal and external stakeholders.
• Drive and manage new product penetration & installation and subsequent process development.
• Define project scope and resource planning together with BU, escalate to Manager for resource gap.
• Drive continuous improvement of the customer experience through team, process and support tool development.
• Support CS EE /Sales/BU as one team to success new application penetration, site base operation and service.

Qualifications:

• PhD is preferred; Master/PhD in Physics, Chemistry, Materials Science, Electrical Engineering, Chemical Engineering, Mechanical engineering or a related discipline.
• 3+ years experience in thin-film/CVD/ALD/CMP
• Strong understanding of engineering principles related to process operations.
• Basic knowledge of process control systems and equipment.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.
• Ability to work in dynamic, fast-paced environments.
• Willingness to travel from 25% up to 50% to field sites as required.