via LinkedIn
$NaNK - NaNK a year
Support market research, business development, and customer marketing for ESS solutions, collaborating with sales and HQ.
Experience in B2B marketing or business development in energy or related fields, strong communication skills, bilingual in Korean and English, 4+ years of experience.
Job Description: We’re seeking an ESS (Energy Storage System) Marketing Manager to lead market research, support business development, and provide sales-linked customer marketing support for ESS solutions. This role works closely with the Sales team to support customers pre- and post-sale, delivers product recommendations and solutions, and collaborates cross-functionally—including with HQ in Korea—to ensure customer satisfaction and timely issue resolution. The role also supports business management activities including sales management support and P&L analysis/reporting related to ESS. Some travel required (10-20%) Perform other duties as related to the job function as required. Key Responsibilities: 1) Market Research · Define and develop global market analysis and identify market strategies for Energy Storage Systems (ESS) · Conduct market/competitive research, customer VOC analysis, and summarize implications for GTM and portfolio strategy · Report global strategy and future business planning insights related to the energy storage landscape, and support strategic planning for major customer 2) Business Development · Research and identify new business areas with new customers, new applications, and emerging segments. · Support opportunity discovery, qualification, and early-stage GTM planning in collaboration with Sales/BD · Marketing Communication: Develop and deliver customer-facing materials and communication plans (decks, one-pagers, briefs, email/webinar/event content as needed) to enable engagement and pipeline growth 3) Business Management · Sales Management / HQ Support: Work closely with the Sales team to provide marketing support to customers (pre- and post-sale), including customer meetings, briefings, and follow-ups. Coordinate with HQ in Korea to ensure customer satisfaction and timely resolution of issues · Pre/Post-Sale Solutions Support: Build relationships with customers, provide product recommendations, analyze customer needs/issues, and propose solutions in coordination with internal stakeholders · P&L / Reporting: Conduct Profit & Loss analysis and reporting for ESS-related business, consolidating inputs and providing periodic updates to leadership/HQ.Key Responsibilities Required Skills & Qualifications: · Experience in B2B marketing, business development, or commercial roles in ESS, power/energy, industrial tech, EV ecosystem, or adjacent fields · Strong capability in MS Office (PowerPoint, Excel, Word) with professional skill in: - Creating sales briefing documentation (customer decks, executive summaries, competitive comparisons, proposal support) - Presenting to customers and internal leadership · Strong analytical and communication skills; able to translate market research into actionable strategy · Ability to collaborate across functions and time zones (including HQ stakeholders) and manage customer issue resolution workflows. · Required experience: 4+ years of experience; bilingual proficiency in spoken and written Korean and English; required education: Bachelor’s degree (MBA preferred). Job Type: Full-time Location: Auburn Hills MI
This job posting was last updated on 12/18/2025