Scientist / Senior Scientist (Marine Infrastructure), TCOMS

Agency for Science, Technology and Research (A*STAR)

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Posted 27 days ago
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Fresher

Singapore

KPO/Research/Analytics

Job Description

Job Description:

TCOMS is seeking a highly motivated and technically proficient candidate to join its team in the development of a digital twin-enabled Infrastructure Health Monitoring System for Offshore and Coastal Infrastructure. The successful candidate will play a key role in the development of hybrid modeling and predictive analytics frameworks to assess infrastructure integrity and settlement, supporting proactive maintenance, early warning, and long-term resilience of marine assets.

Key Responsibilities:

.Contribute to the development of a digital twin-enabled Infrastructure Health Monitoring framework combining multi-sensor data, numerical models, and AI for marine structures.
.Apply model updating and data assimilation techniques to estimate key parameters and improve prediction accuracy.
.Build probabilistic prediction systems to assess structural health or settlement of marine structures, accounting for uncertainty in decision-making.
.Design and train machine learning / deep learning / physics-informed models to predict structural responses (e.g. dynamic responses for offshore structures, settlement behaviors for coastal protection infrastructures) using data from multiple sources, considering external factors / coastal processes, e.g. waves, wind, current, and tides.
.Validate the system through field deployment at a Proof-of-Concept site and benchmark performance.
.Collaborate closely with interdisciplinary teams to deliver impactful technical outcomes and peer-reviewed publications.

Requirements:

.PhD degree in Coastal Engineering, Ocean Engineering, Civil Engineering, Applied Mathematics, or a related discipline.
.Strong foundation in coastal or ocean engineering, with knowledge of wave-structure interaction, tidal influences, and soil-water-structure response in nearshore / offshore environments.
.Proficiency in data assimilation techniques, including Bayesian inference, Kalman filtering and its variants, and model updating, with demonstrated application to engineering systems.
.Experience in developing data-driven models (machine learning, deep learning) and/or physics-informed models for structural or geospatial monitoring problems.
.Familiarity with coastal and offshore infrastructure systems, such as seawalls, breakwaters, quay walls, floating platforms, or station-keeping systems is an advantage.
.Proficiency in scientific programming using Python and/or MATLAB for data analysis, model development, and AI workflows.
.Proven ability to work both independently and collaboratively in interdisciplinary teams.

More Info

Industry:KPO /Research /Analytics

Function:Engineering

Job Type:Permanent Job

Date Posted: 03/09/2025

Job ID: 125377423

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About Company

Agency for Science, Technology and Research (A*STAR)Job Source: careers.a-star.edu.sg

The Agency for Science, Technology and Research (A*STAR) is a statutory board under the Ministry of Trade and Industry of Singapore.The agency supports R&D that is aligned to areas of competitive advantage and national needs for Singapore. These span the four technology domains of Manufacturing, Trade and Connectivity, Human Health and Potential, Urban Solutions and Sustainability, and Smart Nation and Digital Economy set out under the nation's five-year R&D plan (RIE2025).

Last Updated: 30-09-2025 07:37:41 PM

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