What we need you to do: • Serve as the key link between market and product teams, aligning market needs with product strategy and supporting both business success and product competitiveness； • Conduct market demand, competitor, and solution analysis for wind and energy storage products, and support short-, mid-, and long-term product roadmap planning； • Participate in the full product development cycle, from concept design to detailed design, for wind and energy storage systems and components； • Lead technical requirements and bidding proposal management for wind and energy storage projects, supporting order acquisition and bid success； • Identify optimization opportunities in bidding and awarded projects, and coordinate development and delivery teams to improve project profitability and product competitiveness； What we expect from you: • Bachelor’s degree or above, with a Master’s degree preferred, in Electrical Engineering, Energy and Power Engineering, New Energy, Power Systems, Wind Energy, Mechanical Engineering, Engineering Thermophysics, Materials Science, or related fields； • Familiarity with the architecture, cost models, and system design of wind and energy storage products； • Understanding of wind farm solutions; knowledge of wind and energy storage resource analysis is a plus； • Strong communication, coordination, learning, and execution skills, with a results-driven and self-motivated mindset； • Strong sense of ownership, resilience under pressure, and willingness to take on challenges and drive innovation；