Senior Market Analyst

Date PostedSeptember 29, 2026LocationAsia Japan TokyoCompanyPhaidon International Singapore Pte LtdSalaryJPY 10000K - JPY 15000KTypeplanning/marketing/pr - research & analysis

Job Summary

We are seeking an experienced Senior Market Analyst to support the evaluation, optimization, and commercialization of energy storage investments within the Japanese power market. This role will play a critical part in analysing electricity market trends, identifying investment opportunities, and providing strategic insights to support project and portfolio growth. The successful candidate will collaborate with investment, development, commercial, operations, and external market stakeholders to help shape the future of energy storage in Japan and beyond.

Responsibilities

  • Build and maintain market optimisation models
  • Run, maintain, and enhance Python-based analytical and forecasting models
  • Collect, evaluate, and interpret market, operational, and technical data
  • Research electricity market regulations and energy storage trends
  • Develop reports, revenue forecasts, and business case analyses

Required Skills

  • Bachelor's degree in Economics, Engineering, Data Science, Mathematics, or Finance
  • Minimum 5 years of experience in electricity market analysis in Japan
  • Intermediate to advanced Python programming skills
  • Fluent in English and Japanese

Job Details

Job Description Position Summary - We are seeking an experienced Senior Market Analyst to support the evaluation, optimization, and commercialization of energy storage investments within the Japanese power market. - This role will play a critical part in analysing electricity market trends, identifying investment opportunities, and providing strategic insights to support project and portfolio growth. - The successful candidate will collaborate with investment, development, commercial, operations, and external market stakeholders to help shape the future of energy storage in Japan and beyond. ■Key Responsibilities - Build and maintain market optimisation models to identify electricity market dynamics, revenue opportunities, and investment potential. - Run, maintain, and enhance Python-based analytical and forecasting models. - Collect, evaluate, and interpret market, operational, and technical data to produce actionable business insights. - Design and manage databases that support market analysis, asset operations, and trading performance assessments. - Research electricity market regulations, policy developments, and global energy storage trends. - Develop reports, revenue forecasts, dispatch strategies, and business case analyses to support investment decisions. - Support project development, due diligence activities, technical evaluations, and operational performance reviews throughout the project lifecycle. - Collaborate closely with cross-functional teams to optimize project outcomes and portfolio performance. ■Requirements - Bachelor's degree or higher in Economics, Engineering, Data Science, Mathematics, Finance, or a related discipline. - Minimum 5 years of experience in electricity market analysis, energy consulting, utility companies, renewable energy, or related sectors in Japan. - Strong understanding of power markets, renewable energy economics, and energy storage business models. - Experience using optimisation, simulation, or forecasting tools. - Intermediate to advanced Python programming skills with data analysis and modelling experience. - Excellent analytical, communication, and presentation skills. - Ability to work independently while effectively collaborating within a high-performance international team. - Passion for clean energy, sustainability, and data-driven decision-making. - Previous battery energy storage or energy trading experience will be highly regarded. - Business proficiency in English and Japanese English Level Fluent (TOEIC 865-) Japanese Level Fluent(JLPT Level 1 or N1) Benefits - Social Insurance - Commuting/ Transportation Allowance - Holidays Five-Day Workweek - Paid Holidays - Sick Leave