Simulation Slit Coating Engineer

ADVANCED SUBSTRATE TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

An advanced technology firm in Singapore is seeking a qualified individual to develop and validate mathematical models and simulations for the slit coating process. The ideal candidate will possess a Master's or Ph.D. in engineering or science, engaging in collaborative efforts to enhance coating quality and efficiency. This position requires expertise in simulation tools, fluid dynamics, and programming, offering professional growth opportunities in a competitive environment with cutting-edge projects.

Benefits

Competitive compensation

Professional development opportunities

Collaborative environment

Cutting-edge projects

Qualifications

• Master's or Ph.D. with focus on computational methods or fluid dynamics.
• Proven use of simulation tools for complex engineering.
• Proficiency in programming with Python, MATLAB, or C++.

Responsibilities

• Develop and validate mathematical models for slit coating process.
• Utilize CFD software to identify optimal parameters.
• Design simulation experiments to validate models against data.
• Collaborate with teams to confirm optimized parameters.
• Analyse results and provide insights for improvements.
• Document methodologies and results for stakeholders.
• Stay updated with advancements in relevant software and methods.

Skills

Simulation tools

Fluid dynamics

Analytical skills

Problem-solving

Communication

Programming (Python, MATLAB, C++)

Education

Master's or Ph.D. in engineering or science

Tools

COMSOL

ANSYS Fluent

CAD software

Job description

Key Responsibilities

• Develop and validate complex mathematical models and algorithms to simulate the physics of the slit coating process, including fluid flow, material properties (viscosity, surface tension, rheology), tool parameters (coating speed, coating gap, slot die head design), and thermal dynamics.

• Utilize CFD software to analyse and screen a broad range of tool parameters and material variables to identify optimal die geometry, ideal material properties (e.g., a target viscosity range), and a stable operating window without consuming expensive materials or time.

• Design and execute simulation experiments to test hypotheses, identify critical process parameters (e.g., coating speed, flow rate, die gap, substrate speed), and validate model accuracy against physical experimental data.

• Collaborate with cross-functional teams including design engineers, material scientists, and manufacturing teams to design highly focused DoE guided by the insights from simulation and validate the simulation models and confirm the optimized parameters in a real-world setting.

• Analyse simulation results, interpret findings, and provide actionable insights and recommendations to improve coating quality, reduce defects, and enhance process efficiency.

• Document simulation methodologies, assumptions, and results comprehensively in technical reports and presentations for internal and external stakeholders.

• Stay current with advancements in simulation software, numerical methods, and relevant industry standards related to thin-film deposition and organic electronics.

Qualifications and Skills

Required

• Education: Master's or Ph.D. in a relevant engineering or science field with a focus on computational methods or fluid dynamics.

• Experience: Proven experience using simulation tools for complex engineering problems, ideally in fluid dynamics or coating processes.

• Technical Skills: Proficiency in simulation software (COMSOL, ANSYS Fluent), programming (Python, MATLAB, or C++), fluid dynamics, surface tension, and material science. Knowledge of quality control and data analysis is also required.

• Soft Skills: Strong analytical, problem-solving, and communication skills. Ability to work both independently and as part of a team.

Preferred

• Experience with slot-die coating or other thin-film deposition techniques.

• Familiarity with CAD software.

• Knowledge of machine learning/AI for simulations.

• Experience in the slit coating of organic dielectrics.

Why Join Us?

• Work on cutting-edge projects in a growing field.

• Collaborative and innovative environment.

• Competitive compensation and benefits.

• Opportunities for professional development.