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Fluence

Energy Trading Analyst

Fluence

Energy Trading Analyst supporting Fluence’s Mosaic BESS optimization software in Japan. Advising customers, shaping product development, and improving electricity-market trading operations.

Posted 8/5/2026full-timeTokyo • 🇯🇵 JapanMid-LevelSeniorWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in Japanese electricity market operations, including bidding, dispatch, and settlement processes, while effectively communicating insights and strategies to clients and internal teams. Proficient in leveraging Mosaic software to meet client objectives and support the growth of the BESS industry in Japan.

Highest-signal resume keywords
Japanese Electricity Market ExperienceBESS Operations KnowledgeBidding And Dispatch ProcessesData Analysis And CommunicationBusiness Proficiency In Japanese

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Electricity Market OperationsBidding ProcessesDispatch ProceduresSettlement ProcessesData AnalysisMarket Systems FamiliarityOperational Challenges In BESSAlgorithmic Bid OverridesEMS SystemsAC/RA Systems
Soft Skills
Problem-Solving AttitudeCollaborationDynamic Work StyleStakeholder CommunicationAdaptability
Industry Keywords
BESSElectricity TradingAggregatorMarket DevelopmentAPAC Energy Markets

About the role

Key responsibilities & impact
  • Support the growth of Fluence’s Mosaic software in Japan
  • Act as an internal subject matter expert on Japanese electricity market operations, regulatory developments, market systems, bidding, and dispatch procedures
  • Identify customer unmet needs and pain points and communicate them to Product Management and Data Science teams
  • Assist with scoping new Mosaic modules and functionalities
  • Capture clients’ commercial imperatives and help them leverage Mosaic features to achieve their objectives
  • Monitor trading outcomes of Mosaic-bid BESS assets and conduct ex-post reviews
  • Identify and socialize lessons learned with internal and external stakeholders
  • Monitor the market and provide proactive advice on conditions requiring intervention or algorithmic bid overrides
  • Advise clients on effective override strategies
  • Support the sales process in a Sales Engineering capacity by explaining market and technical service details
  • Collaborate with Business Development, Product Management, Data Science, Marketing, and Account Management teams
  • Report to the APAC Energy Markets Director

Requirements

What you’ll need
  • At least 5 years of experience working in the Japanese electricity markets
  • Ideally experience at an aggregator or BESS operator
  • Familiarity with physical electricity trading
  • Experience with electricity and balancing market operations
  • Experience with bidding, dispatch, and settlement processes, including interfacing with TSOs
  • Familiarity with IT systems used by asset owners and aggregators to manage bidding and dispatch, including EMS and AC/RA systems
  • Experience with operational challenges facing BESS in Japan’s electricity market
  • Genuine interest in BESS and electricity markets
  • Comfort handling large datasets and distilling and communicating actionable analytical insights
  • Business proficiency in Japanese (fluency)
  • At least moderate proficiency in English
  • Problem-solving attitude and ability to work dynamically with diverse internal and external stakeholders
  • Willingness to wear multiple hats and thrive in a start-up environment
  • Willingness to collaborate and help a small team thrive
  • Desire to contribute to the growth and innovation of Japan’s BESS industry
  • Occasional business travel required

Benefits

Comp & perks
  • Hybrid working arrangements are supported
  • Occasional business travel is required