Application Engineer (f/m/d)

Location: Lübeck – with the option of hybrid working
Start: As soon as possible

Who we are

TESVOLT OCEAN GmbH is advancing the decarbonisation of the maritime sector with modern battery storage systems. With the EOH Series (LFP) and the Kaptein Series (NMC), we offer modular high-voltage storage solutions for electric and hybrid propulsion systems as well as maritime energy supply - from megayachts to passenger vessels.
Our focus: safety, durability, and efficiency. Our technology is used worldwide and sets new standards for sustainable shipping.

Your responsibilities:

• Technical design and planning of customized battery storage solutions
• System sizing and specification
• Development of technical concepts, specifications, and requirement documents
• Collaboration with sales, project management, partners, and service providers
• Support with commissioning and troubleshooting
• Contribution to product development
• Establishment and further development of internal processes and tools

Your profile:

• Degree in electrical engineering, energy systems, industrial engineering, or similar
• Experience in technical project development, ideally in the energy sector
• Solid understanding of battery systems and marine power networks
• Basic knowledge of automation technology and maritime standards
• Hands-on mindset, business-oriented thinking, and project management skills
• Strong communication skills and team spirit
• Willingness to travel
• Excellent German and good English skills

Apply now
Ready to shape the future of maritime energy?
Send us your CV along with a short motivation letter and your earliest possible start date to: info@tesvolt-ocean.com

Project/Order Manager (m/f/d)

Location: Lübeck – with the option for hybrid working
Start date: As soon as possible

What it’s all about

TESVOLT OCEAN is a German-Norwegian joint venture and a pioneer in the development of sustainable battery storage systems for the maritime industry.
As Project/Order Manager (m/f/d), you will take full responsibility for the operational handling of customer orders – from handover by the sales team to delivery and installation – including communication, logistics coordination, documentation and reporting.

Your responsibilities:

• End-to-end order management: You will oversee projects from order placement through to delivery and installation -including documentation and compliance with maritime standards.
• Logistics & supply chain management: Planning and monitoring international supply chains.
• Communication & coordination: You will act as the key interface between clients, project management, sales and partners – clarifying technical and commercial requirements efficiently and solution-oriented.
• Process optimisation & digitalisation: You will identify opportunities for improvement and contribute to the further development of digital tools such as ERP systems.
• Reporting & risk management: You will prepare supply chain status reports, support risk assessments, and bring structure to complex projects.

Your profile:

• At least 3 years of professional experience in order processing - ideally in the energy/maritime sector or mechanical engineering.
• Technical understanding of logistics processes, supply chains and maritime regulations (e.g. IMO standards).
• A structured and self-reliant working style with a hands-on attitude.
• Strong communication skills and the ability to work in interdisciplinary, international teams.
• Excellent German and English skills (Mandarin is a plus).

Apply now

Sounds interesting?
We look forward to hearing from you!
Please send your CV along with a brief cover letter and your earliest possible start date to: info@tesvolt-ocean.com