Application Guide
How to Apply for Software Engineer (m/w/d)
at Tesvolt
🏢 About Tesvolt
Tesvolt is revolutionizing renewable energy storage with versatile commercial battery solutions, specifically focusing on systems that operate at both low and high voltage levels. The company stands out by creating battery storage that interfaces with diverse energy sources like solar, wind, water, biogas, and combined heat and power, making it a leader in sustainable energy technology. Working here means contributing directly to the transition toward cleaner energy systems in both on-grid and off-grid applications.
About This Role
This Software Engineer role involves developing software solutions for commercial battery storage systems, requiring work with modern battery cell technology and systems functioning at various voltage levels. You'll create software that interfaces with multiple energy producers and contributes to both on-grid and off-grid energy storage solutions. This position is impactful because your code will directly enable more efficient and reliable renewable energy storage, helping to advance sustainable energy infrastructure.
💡 A Day in the Life
A typical day involves developing and testing software for commercial battery storage systems, collaborating with hardware engineers to ensure proper integration with electrical components, and working on features that allow the systems to interface with various renewable energy sources. You might spend time debugging software that manages battery cell technology, optimizing energy storage algorithms, or implementing new functionality for grid-connected or off-grid applications.
🚀 Application Tools
🎯 Who Tesvolt Is Looking For
- Has hands-on experience with energy systems or battery storage technology, particularly with modern battery cell technology
- Possesses a solid understanding of electrical systems and voltage requirements, especially in commercial applications
- Can demonstrate software engineering skills applied to hardware-integrated systems or IoT environments
- Shows interest or experience in renewable energy sectors and interfacing with diverse energy sources (solar, wind, water, biogas, CHP)
📝 Tips for Applying to Tesvolt
Highlight specific projects where you've worked with hardware-software integration, especially involving electrical systems or battery technology
Mention any experience with energy management systems, SCADA systems, or IoT platforms relevant to renewable energy
Demonstrate understanding of both low and high voltage systems in your resume or portfolio examples
Research Tesvolt's specific battery solutions and mention how your skills align with their product portfolio
Include any experience with grid-connected systems or off-grid energy solutions in your application materials
✉️ What to Emphasize in Your Cover Letter
["Your specific experience with energy systems or battery technology and how it applies to Tesvolt's commercial storage solutions", "Examples of software you've developed that interfaces with hardware systems, particularly electrical or energy-related", 'Understanding of both on-grid and off-grid energy storage challenges and how software can address them', "Passion for renewable energy and how your skills can contribute to Tesvolt's mission of revolutionizing energy storage"]
Generate Cover Letter →🔍 Research Before Applying
To stand out, make sure you've researched:
- → Tesvolt's specific battery products and their technical specifications, particularly voltage ranges and compatibility
- → The company's projects and case studies involving different energy sources (solar parks, wind farms, etc.)
- → Tesvolt's approach to energy management software and any public information about their technology stack
- → Recent news about Tesvolt's innovations in commercial battery storage and their market position in Germany
💬 Prepare for These Interview Topics
Based on this role, you may be asked about:
⚠️ Common Mistakes to Avoid
- Applying with purely web or mobile development experience without showing relevance to hardware-integrated systems
- Failing to demonstrate any understanding of electrical systems or voltage requirements in your application
- Using generic software engineering examples without connecting them to energy systems or battery technology
📅 Application Timeline
This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.
Typical hiring timeline:
Application Review
1-2 weeks
Initial Screening
Phone call or written assessment
Interviews
1-2 rounds, usually virtual
Offer
Congratulations!