Staff Unit Process Engr. A2 (Adhesion Promoter), Chemical Deflash & Tin Plating - PT Infineon Technologies - Batam, Indonesia
(2022-10)
- Implement Yield Improvement activities
- Supports qualification of New Materials and products
- Initiate Cost reduction Activities
- Plating Laboratory: Establish laboratory methodologies, Maintain chemical Inventory
- Create annual financial plan for wet process chemicals
- Implement tracking system to monitor actual expenditures against the budget
- Establish contingency plans for unexpected expenses and conduct periodic reviews to adjust the budget if needed
Sr Process Engineer (Start-up) Deflash and Tin Plating Process - Littelfuse Asia Sales B.V - Malvar, Philippines
(2019-10 - 2022-10)
- Select and qualify of new plating Machine (MECO/BESI)
- Design and qualify Immersion Chemical deflash machine
- Select and qualify plating chemicals
- Design and qualify laser Deflash
- Set up Plating laboratory (chemical maintenance, analysis techniques)
- Qualify new products
- Provision of process documents (PFMEA, Work instruction, SPC, Log sheet, etc.)
- Leads in yield improvement and Cost improvement activities
- Leads process engineering team (Paste Print, Die Bond, Solder Reflow, flux clean, wirebond, to epoxy potting and casing)
- Generate and update Process documents (PFMEA, Work instruction, SPC log sheets)
- Investigate and verify customer claims
- Leads yield improvement and Cost improvement activities
Process Engr Flip Chip Bonding, Underfill process - Compass Technology Company Ltd - Hongkong
(2017-10 - 2019-10)
- Review, Develop and improve manufacturing techniques to increase yield, improve quality and reduce manufacturing cost
- Establish workflow and material requirements to increase manufacturing efficiency
- Establish process parameters and formulate work procedures and instructions
- Investigate and provide improvement actions to address manufacturing issues
Process Engineer III Deflash and Tin Plating Process - Amkor Technology Philippines - Muntinlupa, Philippines
(2017-06 - 2017-10)
- Cascade information regarding process issues, changes in procedures and instructions to line leaders, technicians, and other concerned departments
- Analyze and provide corrective and preventive actions
- Initiate, support and monitor improvement activities to ensure timely completion
- Generate and update procedures, specifications, and work instructions
- Ensure chemical concentrations and process parameters are within specifications
- Qualification of new materials and machines (Process characterization, machine performance and product quality)
Engineer: New Product Introduction - BeltonTotoku Phils Inc. - Calamba, Philippines
(2016-06 - 2017-06)
- Establish Assembly procedures for new HDD carriage models
- Provide support in equipment development and qualification to improve yield and quality
- Plan and execute engineering evaluations, improvement actions and other requests from foreign counterparts and customers
- Planning and implementation of safety programs in coordination with EHS
Process Engineer III Deflash and Tin Plating Process - ATEC Philippines - Cabuyao, Philippines
(2015-06 - 2015-10)
- Act as Sustaining Process Engineer in charge of 3 shifts focusing on process control
- Responsible in plating chemical laboratory
- Qualify new semiconductor packages and new plating equipment
- Investigate customer claims
- Implement and monitor cost reduction activities
- Implement and monitor safety programs in compliance to company's EHS policy
Sr Process Engineer Deflash and Plating Process (Tin & Tin Bismuth) - ON Semiconductor SSMP, Philippines, Inc. - Tarlac City, Philippines
(2006-10 - 2015-01)
- Develop, review, and modify work procedures and instructions for Plating and Deflashing processes
- Establish and improve process parameters and chemical formulations (including laboratory techniques) for existing and new products to achieve optimum results
- Design and review new electroplating and deflashing machine with manufacturers
- Investigate customer claims to understand failure mechanism
- Monitor and analyze process performance using SPC and other QC tools
- Design and qualify plating jigs and anode baskets to improve plating thickness distribution and achieve cpk of 1.67
- Review new products and customer requirements to ensure compatibility of processing methods
- Formulate and update Process FMEA and Out of control action plan (OCAP)
- Plan, develop and coordinate process safety programs with the EHS department (Implement proper storage of different chemicals used in the manufacture of products, implement proper handling of chemical waste from the process)
