The Junior Sales Representative / Business Development Associate will support Tenergy’s U.S. market growth by assisting senior sales managers, developing new leads, managing customer inquiries, and learning the fundamentals of battery products and OEM sales. This role is ideal for early-career candidates who are eager to learn, highly motivated, and interested in technology, electronics, or energy solutions.Key ResponsibilitiesAssist in identifying and developing new business opportunities in the U.S. battery market.Support senior sales managers with lead qualification, customer communications, quoting, and follow-up.Learn product knowledge related to lithium batteries, cells, packs, certifications, and manufacturing processes.Prepare sales materials, customer presentations, and product documentation.Respond to customer inquiries and provide basic technical or commercial information.Coordinate with engineering, project management, and overseas manufacturing teams to support customer projects.Maintain CRM records, track opportunities, and prepare weekly sales activity reports.Participate in customer meetings, trade shows, and internal training sessions.Monitor market trends and gather competitive intelligence.