Position title : TCB Design Engineer (Thermo Compression Bonding)
Location: Admiralty Street
Working Days: 5 Day A Week
Working hours : 9:00am - 6:00pm
Salary : $6000 - $8000 (depends experience)
Role Overview
A TCB Design Engineer is responsible for designing, developing, and optimizing the TCB modules subsystem used in Thermo-Compression Bonding (TCB) equipment for advanced semiconductor packaging. This role is critical for ensuring precise, uniform, and rapid thermal control during Chip-to-Wafer or Chip-to-Substrate bonding, directly impacting process reliability, yield, and throughput.
Key Responsibilities
Mechanical Design and Development
- Design and develop mechanical modules for Thermocompression Bonders used in chip-to-wafer and chip-to-substrate bonding applications.
- Create and maintain detailed 3D and 2D CAD models, perform tolerance stack-up analyses, and prepare complete BOMs.
- Design precision subsystems such as bond heads, bond stages, thin/large die handling modules, plasma cleaning units, N₂ purge systems, and cleanroom Class 100 assemblies.
- Evaluate material and component selections for thermal, mechanical, and vacuum performance.
Project Planning and Execution
- Define project scope, deliverables, and timelines for assigned modules.
- Support planning, scheduling, and cost estimation for mechanical subassemblies.
- Work closely with electrical, software, and vision teams for system-level integration.
- Participate in prototype build, machine debug, and verification activities.
- Provide on-site engineering support during system installation, customer buy-off, and troubleshooting.
Process and Technology Integration
- Collaborate with process engineering to optimize mechanical designs for bonding quality, alignment accuracy, and thermal uniformity.
- Contribute to improvements in temperature control, pressure regulation, and force calibration within the bonding process.
- Support technology transfer from R&D to production, including documentation and training.
- Apply statistical process control (SPC) and inline monitoring techniques to ensure repeatability and yield consistency.
Compliance and Safety
- Ensure designs meet internal standards for mechanical safety, cleanroom compatibility, and ergonomic considerations.
- Adhere to environmental, health, and safety (EHS) policies during design, assembly, and testing activities.
- Participate in design reviews and risk assessments to verify design robustness and maintainability.
Requirements
- Bachelor’s or Master’s degree in Mechanical Engineering, Materials Science, Electrical Engineering, or a related field.
- 2–5 years of direct experience in precision equipment design, preferably for semiconductor packaging, die attach, or advanced interconnect processes.
- Strong knowledge of Thermocompression Bonding (TCB), Laser-Assisted Bonding, or related assembly technologies.
- Proficiency in 3D CAD tools (e.g., SolidWorks, Creo, NX) and mechanical simulation tools for stress, thermal, or modal analysis.
- Familiarity with bonding and inspection tools such as X-ray, SAM, and optical microscopy.
- Understanding of materials behavior under thermal/mechanical stress, including CTE mismatch, adhesive curing, and flux management.
- Ability to work in cross-disciplinary teams and support parallel development programs under tight schedules.
- Hands‑on experience with HBM, CoWoS, 2.5D packaging, or fluxless bonding is a strong advantage.
Interested Personal kindly contact WhatsApp :+65 8833 7969(Lydia)
OR
Email to : supreme.lydiachieng@gmail.com
The Supreme HR Advisory Pte Ltd
Reg No: R1988890
EA No: 14C7279