About this role
Sales Engineer
Posted: Sep 25, 2026
Deadline: Not specified
Ascentech Services Ltd acts as a gateway to provide a wide range of recruitment and selection services to companies. We are a dedicated team of professional consultants offering top-of-the-line executive recruitment and selection services. We cater for the needs of a range of professionals seeking employment and work together to create effective solutions using our networks and strong client base.
Location: Lagos (with client site visits)
Purpose
- Translate client energy needs into solar, hybrid and BESS solutions and produce technical-commercial proposals that win business.
Key Responsibilities
- Conduct site assessments, load profiling and energy audits.
- Perform system sizing and energy-yield simulations (PVsyst, Helioscope or equivalent).
- Prepare technical-commercial proposals, BOQs and ROI analyses.
- Present solutions to clients and resolve technical queries.
- Generate leads and support tender responses.
- Liaise with design and project teams to ensure solutions are buildable and correctly costed.
Requirements
- Education: Bachelor's Degree in Electrical, Electronics, Energy or Mechanical Engineering.
- Experience: Minimum 3 years in solar/renewable energy technical sales or system design.
- Technical: Proficiency in PVsyst, Helioscope or similar tools; sound knowledge of grid-tied, hybrid and off-grid PV/BESS systems.
Desirable:
- COREN registration or progress toward it.
- Experience with C&I-scale projects (100 kWp+).
- Familiarity with Deye, Huawei, Sungrow, Victron platforms.
- Basic AutoCAD or single-line-diagram drafting.
- Willing to travel to client and project sites.
Benefits
- Sales commission.