Sales Support Engineer (Battery)

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 120,000; Full time

Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a Sales Engineer to bridge technical depth with business outcomes in the battery sector.

You will build expertise on battery packs and components, translate complex specs into customer-ready collateral, and support the sales team through technical briefings and qualification of opportunities. You will lead validation and testing coordination with partners, stay abreast of evolving battery technologies, and help shape market strategies across regional

Qualifications

• Degree in Engineering (Electrical or related disciplines).
• Foundational understanding of battery systems, packs, and components.
• 2–5+ years in sales engineering or technical support.
• Experience in battery-related industries preferred.
• Ability to simplify complex tech for diverse audiences.

Responsibilities

• Develop technical expertise in battery packs and components with partners.
• Translate technical product information into clear customer presentations.
• Lead technical validation, testing, and qualification with customers and partners.
• Support sales by qualifying requirements and delivering product walkthroughs.
• Monitor market developments in battery technologies and regulations.

Skills

Sales engineering

Technical communication

Battery systems knowledge

Cross-functional collaboration

Travel readiness

Education

Bachelor’s degree in Engineering (Electrical or related)

Job description

Job Responsibilities

• 1. Technical & Product Support
  • Develop technical expertise in battery packs and battery components through engagement with our partners
  • Continuously consolidate technical information, specifications, and product differentiators into actionable sales knowledge
  • Build and maintain internal knowledge repositories, technical materials, and reference documentation for the business development team
  • Translate technical product information into clear, structured, and customer- friendly presentations
  • Lead and coordinate technical validation, sample testing, and qualification processes with customers and our partners
• 2. Sales Support
  • Support sales team in qualifying customer requirements
  • Conduct technical briefings, product walkthroughs and explanations to potential customers
  • Collaborate closely with the business development team to progress opportunities from initial engagement to closing stage
  • Provide post-sales technical support and coordination to customers
  • 3. Market Intelligence
    • Stay updated on battery technologies (e.g. LFP, NMC) and emerging battery solutions
    • Monitor regulatory, competitive, and technological developments across key markets
    • Translate market insights into actionable business opportunities and strategic initiatives

  Job Requirements

  • Degree in Engineering (Electrical or related disciplines)
  • Foundational understanding of battery systems, battery packs and battery components
  • 2–5+years of relevant experience in:
  • Sales engineering / technical support roles
  • Battery or battery-related industries preferred
  • Strong ability to simplify and communicate technical concepts effectively to both technical and non-technical stakeholders
  • Collaborative mindset to support business development team and cross- functional stakeholders
  • Ability to travel when required