-
KSTAR New Energy

Technical Support Engineer

KSTAR New Energy
Romania · Full-time · Mid-Senior

Position: Technical support engineer(After-sales engineer)

About Kstar:

  • KSTAR is a leading global provider of solar inverters, energy storage systems, and EV charging solutions. Backed by over 30 years of experience, our operations span more than 100 countries and are powered by a team of over 4,300 professionals worldwide.Our dedicated team of over 700 R&D engineers drives innovation in inverter technology, data center solutions, and next-generation renewable energy systems.
  • We cultivate a collaborative, dynamic, and forward-thinking work environment where talented professionals can thrive and realize their potential. Join us in powering a sustainable future.
  • Expanding our team in Bulgaria,we are looking for the Technical Support Enegineer.


Main Responsibilities:

  • Provide product demonstration and technical training to customers.
  • Handle customer complaints efficiently and accurately, by remote instruction or onsite trouble shooting.
  • Help customers on product installation and operation.
  • Design product brochures, operation manual manuals and videos.
  • Other work assigned by the leadership.



Qualifications:

  • Bachelor's degree or higher in Electrical Engineering, Power Electronics, Automation, or related field;
  • Minimum 2 years of professional experience in technical support, application engineering, or after-sales service within renewable energy sector;
  • Solid technical knowledge of PV energy storage systems, lithium battery technology, and UPS systems;
  • Professional proficiency in both written and spoken English and local language;
  • Willingness to undertake regular business travel to support customer projects and market activities.


We offer:

  • Competitive compensation and benefits package;
  • Travel allowance and mileage allowance according to company policy;
  • Global career development opportunities;
  • Collaborative international work environment;
  • Opportunity to contribute to sustainable energy solutions worldwide.



Ready to power the future with us? We look forward to receiving your application and exploring the possibilities together.

Website:https://www.kstar.com/

Key Skills

Ranked by relevance

storage
Login to Apply
Posted
Feb 11, 2026
Type
Full-time
Level
Mid-Senior
Location
Bucharest

Industries

Renewable Energy Semiconductor Manufacturing Services for Renewable Energy

Categories

Customer Service Engineering

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
GALVANY
Related

(Senior) Frontend Engineer (m/w/d)

2026-05-19

Full-time
Not Applicable
Germany
Services for Renewable Energy
Engineering
View Job Details
Reonic
Related

Software Engineer - Fullstack (m/f/d)

2026-05-19

Full-time
Associate
Germany
Software Development
Engineering
View Job Details
Reonic
Related

Software Engineer - Fullstack (m/f/d)

2026-05-19

Full-time
Associate
Germany
Software Development
Engineering