Energy Systems Analyst (Sustainability Informatics & Strategy), SIMTech

ABOUT THE ROLESIMTech is seeking a highly motivated, independent, and innovative Energy Systems Analyst to join the Sustainability Informatics & Strategy (SIS) Group. Candidate will play a crucial role in developing and applying energy system models that underpin national decarbonisation strategies. This role is ideal for someone who enjoys mathematical modelling, data and policy analysis, and translating complex system dynamics into actionable insights for stakeholders.

JOB DESCRIPTION

Key Responsibilities

• Develop and calibrate a national-level energy system model used to identify decarbonisation pathways for Singapore
• Gather user requirements and integrate multiple data streams, such as techno-economic parameters and policy constraints, into modelling framework
• Perform techno-economic and environmental analysis of energy systems
• Conduct scenario analysis and sensitivity testing to assess the robustness, cost, and emissions impact of different decarbonization pathways
• Visualize and communicate complex modelling results to non-technical stakeholders

• Engage with government agencies and industry partners to validate assumptions, align model objectives with strategic needs, and translate model outputs into policy recommendations

Qualification and relevant experience

• Degree in systems engineering, energy economics and policy, operations research, industrial ecology or a related field (PhD preferred)
• Familiarity with energy systems model-generators such as TIMES, LEAP, OSeMOSYS, PyPSA, PLEXOS, or other relevant software platforms used for optimization of energy systems
• Proficiency in programming languages (such as Python, GAMS, R) and data analysis/visualisation tools
• Experience with techno-economic assessment of energy systems, lifecycle analysis or other sustainability related topics
• Experience with sensitivity analysis, robust decision making, or uncertainty quantification
• Interest in computable general equilibrium (CGE) modelling is a plus
• Knowledge of Singapores and Southeast Asias energy policy context and industrial ecosystem is a plus
• Strong verbal and written communication skills, with the ability to explain technical findings to interdisciplinary teams and stakeholders
• Diligent and possess a positive work attitude
• Willingness and ability to learn new energy system models, methodologies, and tools to adapt to evolving research needs and technological advancements

Candidates from adjacent fields in sustainability, with willingness and ability to translate expertise into the energy and emissions domain and to learn energy systems modelling are strongly encouraged to apply.