Senior Computational Modeling Engineer

About our group:

The HGA Process Development team owns early stage process invention, feasibility, and KPIV understanding to enable future product requirements
The team builds deep, physics based process knowledge, focusing on identifying critical KPIVs, defining their relationships to KPOVs, and delivering validated, tool ready concepts
Working closely with HGA/TGA design and product teams, the group ensures alignment to next generation architectures while influencing process capability and design tradeoffs
Operating upstream of integration and factory organizations, the team emphasizes rapid learning, concept validation, and technical risk reduction
Development is strongly engineering driven, with focus on process physics, materials behavior, and reliability, supported by analytical tools such as modeling and FEA

About the role - you will:

• Lead end-to-end R&D projects from concept development through prototype validation and implementation
• Develop and deploy finite element models (FEA) for structural, thermal, and material behavior analysis
• Design and execute laboratory experiments for validation of simulation and engineering hypotheses
• Perform correlation between simulation and experimental data to ensure model accuracy and reliability
• Develop predictive models (e.g., temperature-strain, defect detection, structural response) for engineering applications
• Conduct failure analysis and defect detection studies using advanced methods (e.g., vibro-thermography, thermal imaging)
• Lead development of innovative methodologies and experimental techniques for real-world engineering problems
• Prepare technical reports, research proposals, and publications for internal and external stakeholders
• Collaborate with cross-functional teams (manufacturing, design, AI/ML, quality) to deploy solutions in production environments
• Drive intellectual property generation (patents, innovations, technical disclosures)

About you:

Education

• Bachelor's, Master's, or Ph.D. degree in Mechanical Engineering, Automotive Engineering, Materials Engineering, or related fields.

Technical Expertise

• Experience in Computational Modeling & Simulation, including FEA tools (e.g., Abaqus or equivalent).
• Experience in Experimental Engineering, including lab testing, instrumentation, and data acquisition.
• Proficiency in Data Analysis using MATLAB or equivalent tools.
• Experience with Design Tools, such as SolidWorks or equivalent CAD software.
• Strong understanding of Engineering Methods, including model validation & correlation and predictive modeling techniques.

Experience

• Experience in Engineering R&D or research projects.
• Experience combining simulation and experimental validation to support engineering development and problem-solving.
• Proven ability to translate theory into real applications.
• Proven ability to manage full-cycle R&D activities from concept, validation, and deployment.
• Experience in technical publication, research work, or related technical contributions.
• Experience in proposal development or funding applications is a plus.

Soft Skills & Competencies

• Strong analytical and problem-solving mindset.
• Ability to work independently and lead technical tasks.
• Good communication and technical writing skills.
• Experience working in multidisciplinary teams.
• Innovative thinking with a research-oriented mindset.

Your experience includes:

• Knowledge of thermal analysis, NDT techniques, or AI-assisted engineering/research.
• Experience in thermal-based defect detection.
• Experience in vibro-thermography or NDT applications.
• Experience studying material behavior under dynamic conditions.
• Strong technical documentation and problem-solving skills.

Location:

Teparuk Thailand

Home to over 4,000 employees, our Teparuk site specializes in producing nano-recording heads—a crucial component for the read/write functionality of hard disk drives. At our Teparuk facility, work is both productive and enjoyable. You and your colleagues can grab breakfast, lunch, dinner, and snacks at our 24/7 on-site canteen and coffee shop. Stay active by taking a few laps around our running track or participating in volleyball, basketball, table tennis, badminton, or football at our on-site gymnasium and fitness center. We also offer a variety of activities, including music, dance, and aerobic classes. Alternatively, unwind in our lush green areas. Consider joining any of our employee resource groups (ERGs), such as Seagate Women in Leadership Network (SWLN), Seagate PRIDE: Thailand chapter, or Seagate’s parents and caregivers' group. These ERGs provide educational and fun activities. Additionally, enjoy on-site festivals, celebrations, and opportunities to give back to the local community.