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JA Solar GmbH

Remote Job Openings at JA Solar GmbH (4)

Technical Service Engineer BESS - Northern Europe (d/f/m)

Germany 5-10 yrs exp Software Development

The Technical Service Engineer is responsible for on-site installation support, commissioning, and grid connection of BESS projects across Northern Europe. They also provide after-sales technical support, troubleshoot system issues, and deliver customer training to ensure high project quality and satisfaction.

Lead Business Development Manager BESS - Central Europe (d/f/m)

Germany 10+ yrs exp Sales

The Lead Business Development Manager is responsible for originating, developing, and securing strategic Battery Energy Storage System (BESS) opportunities across Central Europe. The role involves leading commercial negotiations, driving market expansion, and mentoring commercial colleagues to support organizational growth.

Sales Manager - Czech Republic (d/f/m)

Germany 2-5 yrs exp Sales

The Sales Manager is responsible for driving business development and market expansion for PV modules in the Czech Republic, focusing on C&I and utility-scale projects. This role manages the full sales cycle from lead generation and contract negotiation to payment collection and long-term customer relationship management.

Sales Manager - Czech Republic (d/f/m)

Germany 2-5 yrs exp Sales

The Sales Manager is responsible for driving business development and market expansion for PV modules in the Czech Republic, focusing on C&I and utility-scale projects. The role manages the full sales cycle from lead generation and contract negotiation to payment collection and long-term customer relationship building.