Research Associate (AI-based Process Monitoring)

Nanyang Technological University Singapore; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Nanyang Technological University Singapore is seeking a Research Associate to develop novel AI methods for process monitoring in laser-based metal additive manufacturing. You will focus on thermal field modelling, multi-physics simulations, machine learning and parameter optimization, aiming for data-efficient predictions of process anomalies and defects to improve part quality and stability.

The role involves collaboration across fluid mechanics, numerical simulation, design optimization and

Qualifications

• Master’s degree or above in Mechanical Engineering, Structural Engineering, Energy Engineering, Industrial Engineering, Machine Learning, or related fields.
• Expertise in laser-based metal additive manufacturing process.
• Expertise in data-driven and AI/machine learning research.
• Proficiency in basics of programming languages such as C++, Python, and/or Matlab.
• Strong understanding of research methodologies, data analysis, and statistical techniques.
• Ability to work both independently and collaboratively within a team.
• Effective written and verbal communication skills, with the ability to convey information, collaborate and build relationship.
• Ability to produce technical content for publications and deliver informative presentations to diverse audience including students.
• Strong analytical and problem-solving skills to analyze and interpret research data.
• Attention to details and a commitment to upholding ethical standards in all research activities.
• Passion in the field of research and a desire to contribute to meaningful projects.
• Excellent verbal and written communication skills.
• Publication track record is an advantage for this position.

Responsibilities

• Collect thermal data from metal additive manufacturing process.
• Develop cost-efficient and data-efficient AI models.
• Perform process anomaly and material defects detection.
• Implement real-time process monitoring for layer-wise printing.
• Collaborate with internal and external stakeholder on energy systems.
• Maintenance of lab or equipment or supplies that include procurement and liaison with suppliers.
• Assist or produce high-quality reports and documents that consolidate research findings.
• Mentoring thesis-based undergraduate and master students.
• Assist in proposal writings.

Skills

AI/ML research

C++, Python, Matlab

Research methods

Communication skills

Publication track record

Education

Master's degree in engineering

Job description

The School of Mechanical & Aerospace Engineering (MAE) is a robust, dynamic and multi-disciplinary international research community comprising of world-class scientists and bright students. MAE prides itself in its excellent research capabilities in areas including advanced manufacturing, aerospace, biomedical, energy, industrial engineering, maritime engineering, robotics, etc. The school is equipped with state-of-the-art research infrastructure, housing a comprehensive range of cluster laboratories, test bedding facilities, research centres/institutes and corporate laboratories. Cutting-edge research in MAE addresses the immediate needs of our industries and supports the nation’s long-term development strategies. In the new era of industrial 4.0 and sustainable living, MAE is rigorous in developing new competencies to support the growth and competitiveness of our engineering sector in the global landscape. MAE has grown to be leader in Engineering Research, ranking amongst the top engineering schools in the world.

For more details, please view https://www.ntu.edu.sg/mae/research.

We are looking for a Research Associate to develop novel AI methods for process monitoring in laser-based metal additive manufacturing. The role will focus on thermal field modelling, multi-physics numerical simulations, machine learning and process parameter optimization. We expect the candidate to use data-efficient AI methods to accurately predict process anomalies and material defects during the printing process, to further achieve superior part quality and process stability and sustainability.

Key Responsibilities

The Research Associate will work on a cross-disciplinary project at the intersection of fluid mechanics, numerical simulation, design optimization and machine learning. The key responsibilities of this position include:

• Collect thermal data from metal additive manufacturing process
• Develop cost-efficient and data-efficient AI models
• Perform process anomaly and material defects detection
• Implement real-time process monitoring for layer-wise printing
• Collaborate with internal and external stakeholder on energy systems
• Maintenance of lab or equipment or supplies that include procurement and liaison with suppliers
• Assist or produce high-quality reports and documents that consolidate research findings
• Mentoring thesis-based undergraduate and master students
• Assist in proposal writings

Job Requirements

Required educational qualification, experience, skills and competencies for this position:

• Master's degree or above in Mechanical Engineering, Structural Engineering, Energy Engineering, Industrial Engineering, Machine Learning, or related fields.
• Expertise in laser-based metal additive manufacturing process
• Expertise in data-driven and AI/machine learning research
• Proficiency in basics of programming languages such as C++, Python, and/or Matlab
• Strong understanding of research methodologies, data analysis, and statistical techniques
• Ability to work both independently and collaboratively within a team
• Effective written and verbal communication skills, with the ability to convey information, collaborate and build relationship
• Ability to produce technical content for publications and deliver informative presentations to diverse audience including students
• Strong analytical and problem-solving skills to analyze and interpret research data
• Attention to details and a commitment to upholding ethical standards in all research activities
• Passion in the field of research and a desire to contribute to meaningful projects
• Excellent verbal and written communication skills
• Publication track record is an advantage for this position

We regret to inform that only shortlisted candidates will be notified.

Hiring Institution: NTU