PTR Sr Design Expert Mechanical

Roles and Responsibilities

• R&D & Technology Development

• Lead research and development of advanced mechanical design concepts for next-generation power transformers
• Define and develop new design methodologies, tools, and internal standards (including Design Handbook – DH rules)
• Explore innovative materials, structures, and manufacturing techniques to enhance transformer performance and durability
• Evaluate emerging technologies and integrate them into product platforms

• Advanced Simulation & Digital Engineering

• Develop and implement advanced simulation methodologies using: Finite Element Analysis (FEA), Multiphysics simulations (structural, thermal, electromagnetic interactions), ANSYS or equivalent high-end simulation tools.
• Establish best practices for simulation-driven design and digital validation
• Correlate simulation models with experimental and field data to improve accuracy
• Lead development of digital twins and predictive modelling capabilities

• Failure Physics & Reliability Engineering

• Lead deep-dive failure investigations to understand fundamental failure mechanisms
• Develop physics-of-failure models for transformer components and systems
• Translate failure insights into design rules, standards, and technology improvements
• Define and enhance reliability engineering frameworks, including DFMEA methodologies
• Build knowledge databases for failure modes and lessons learned

• Design Standards & Knowledge Development

• Own and continuously improve internal design standards, guidelines, and DH rules
• Develop scalable engineering tools, calculation methods, and automation frameworks
• Capture and institutionalize technical knowledge across the organization
• Publish technical papers, patents, and internal whitepapers

• Cross-Functional Innovation

• Collaborate with electrical, materials, and manufacturing R&D teams to co-develop integrated solutions
• Support early-stage concept development and feasibility studies
• Provide technical guidance to product engineering teams for technology transfer

• Technical Leadership

• Act as a global subject matter expert in transformer mechanical design and R&D
• Mentor engineers and build technical capability within the organization
• Lead technical reviews, innovation workshops, and design forums
• Influence strategic decisions on technology investments and development priorities.

Qualifications / Requirements / Desired characteristics:

• Bachelor’s or master’s degree in mechanical engineering or related field (PhD preferred)
• 10–15+ years of experience in transformer mechanical design, with a strong focus on R&D or technology development.

Proven expertise in:

• Advanced transformer mechanical design principles
• ANSYS or equivalent simulation tools
• FEA and Multiphysics modelling
• Failure analysis and physics-of-failure approaches
• DFMEA and reliability engineering

• Demonstrated experience in developing design standards, DH rules, or engineering methodologies

• Strong understanding of IEC, IEEE, and related industry standards.

Good to Have:

• Experience with digital twin development and advanced modelling techniques
• Background in materials science or advanced manufacturing processes
• Experience publishing technical papers or holding patents
• Knowledge of sustainability and eco-design principles in transformer technology.

Key Skills & Competencies

• Strong innovation mindset and ability to think beyond conventional designs
• Deep analytical and scientific approach to problem-solving
• Ability to bridge theory, simulation, and experimental validation
• Excellent technical communication and documentation skills
• Leadership in driving knowledge creation and dissemination
• Strategic thinking with long-term technology vision.