Senior Process Engineer

Uni Connect; Singapore; On-site; SGD 50,000 - 75,000; Full time

Job summary

Uni Connect in Singapore is looking for a candidate to operate and optimize photolithography equipment, specifically ASML i-Line Stepper Systems. This role involves analyzing process data, troubleshooting issues, and collaborating with cross-functional teams.

The ideal candidate should have a Bachelor’s degree in a relevant engineering discipline and must be proficient in photolithography processes. Strong communication skills and ability to work independently are essential.

Qualifications

• Bachelor's degree in a relevant field.
• Strong understanding of photolithography or bonding principles.
• Hands-on experience with photolithography equipment is highly desirable.

Responsibilities

• Operate and optimize Photolithography equipment.
• Perform routine process monitoring and troubleshooting.
• Analyze process and metrology data for improvements.
• Assist in MEMS technology development.

Skills

Understanding of photolithography or bonding principle

Knowledge of data analysis and statistical process control

Hands-on experience with photolithography equipment

Good communication and teamwork skills

Ability to multitask effectively

Education

Bachelor’s degree in Electrical & Electronics, Mechatronics, Physics/Applied Physics, Materials Science, Chemical or Mechanical Engineering

Tools

ASML i-Line Stepper Systems

EKRA printing and bonding equipment

Track: DNS/TEL

Stepper: Canon/ASML

Aligner: EVG/SUSS

Screen printing equipment (EKRA)

Bonding equipment (EVG)

Job description

Ang Mo Kio Industrial Park 2, Singapore | Posted on 05/29/2026

Responsibilities

• Operate and optimize Photolithography equipment for ASML i-Line Stepper Systems, by defining and tuning process recipes (focus, exposure dose, alignment, etc.)
• Perform routine process monitoring and troubleshooting on ASML i-Line steppers, including tool qualification, SPC tracking, and defect analysis, ensuring stable and repeatable process performance.
• Analyze process and metrology data to identify improvement opportunities, drive root-cause analysis, and implement robust corrective and preventive actions (CAPA) to enhance yield, throughput, and process stability.
• Assist in MEMS technology development, focusing on the setup and optimization of Photolithography, Screen Printing, and Bonding processes in a semiconductor environment.
• Assist in the development, characterization, and optimization of Photolithography, Screen Printing, and Bonding processes for semiconductor manufacturing.

Process Monitoring and Control

• Monitor and control process to ensure consistent and high-quality output.
• Troubleshoot process issues and implement corrective actions.

Documentation and Reporting

• Maintain detailed documentation of process parameters, experiments, and results.
• Prepare technical reports and presentations to communicate findings and recommendations to the engineering team.
• Update process documentation and standard operating procedures (SOPs) as needed.

Collaboration and Teamwork

• Work closely with cross-functional teams, including R&D, production, and quality assurance, to ensure seamless integration of photolithography, screen printing and bonding processes.
• Participate in team meetings and contribute to problem-solving discussions.
• Provide support to shift engineers and shift technicians as required.
• Participate in continuous improvement initiatives to enhance process efficiency, yield, and quality.
• Identify opportunities for process automation and implement solutions.

Requirements

Education

• Bachelor’s degree in Electrical & Electronics, Mechatronics, Physics/Applied Physics, Materials Science, Chemical or Mechanical Engineering studies.

Skill and Abilities

• Understanding of photolithography or bonding principle and semiconductor process. Knowledge of EKRA printing and bonding processes will be considered an advantage.
• Knowledge of data analysis and statistical process control.
• Hands‑on experience with photolithography equipment (Track: DNS/TEL, Stepper: Canon/ASML, Aligner: EVG/SUSS), Screen printing (EKRA) and Bonding (EVG) equipment is highly desirable.
• Good communication and teamwork skills.
• Work independently and able to do multitask effectively.