With us, you’re not just working somewhere. You’re getting involved and actively shaping the future. As pioneers in electrification, we develop solutions that really make a difference. What makes us special? Our way of working together: honest, personal, and open to new ideas, all with a good dose of humor. What matters here is what you contribute and how you see things. Together, we create a working environment that inspires and helps make the world a little more sustainable. In short: get involved, contribute your ideas, develop, and have fun!
At CustomCells, you don’t just work with innovative technologies. You develop solutions that have a global impact. We believe in the power of committed people and create an environment that inspires, encourages, and connects.
Want to become part of CustomCells? Just send us your CV and any relevant documents, such as certificates or diplomas.
You don’t need a traditional cover letter. But if you’d like to tell us more about yourself, we’d love to hear it.
Apply now and let’s shape the future together!
Whether you’re just starting your career, already have experience, or want to gain insights during your studies – at CustomCells, you’ll find many opportunities to contribute your strengths. Help us shape the future of energy and mobility in the area that suits you best.
As an innovation leader in cell development, we work closely with internal departments and external partners. Our focus is on developing new cell designs, cutting-edge cell technologies, and optimizing electrode formulations through intensive testing procedures.
Do you have a scientific or technical background, enjoy working in a team, and want to push the boundaries of battery technology? Then we should get to know each other.
In our production department, everything revolves around coating and cell assembly. Together with Process Engineering, Project Management, and Quality Management, we ensure that everything runs smoothly. Logistics also plays a key role – from goods receipt to shipping.
Do you have training as a machine operator, industrial mechanic, chemical technician, or warehouse specialist? Great! But career changers with technical understanding and a passion for modern production are also very welcome here.
In Process Engineering, we work closely with the production team to ensure everything runs smoothly. We take care of new machinery requirements, plan adjustments, procure equipment, and support the commissioning of new production areas – always with a focus on efficiency and quality.
Do you have a technical degree in process development or a related scientific field, enjoy working in a team, and are excited about innovative technologies and practical solutions? Then we look forward to meeting you!
In project management related to battery development and production, you’ll work closely with our internal departments and customers. You’ll coordinate international development and production projects and stay closely connected to our products and customer requirements.
Do you have a scientific or technical degree and enjoy working in diverse teams? Then you’re a great fit for us – and we look forward to your application.
Quality is at the heart of everything we do – far beyond norms and standards. In Quality Management, we advise departments, standardize internal processes, and drive continuous improvement. We work closely with all areas and foster a strong quality culture through teamwork.
Do you enjoy structure, process optimization, and working across departments? Then Quality Management at CustomCells is just right for you.
In administration, finance, and accounting, we ensure stable processes and clear structures. Our tasks range from commercial processing and report creation to organizing business trips and managing orders. IT solutions for process optimization are also part of our daily routine.
Do you have a strong understanding of economic contexts, enjoy working in a structured way, and take pleasure in making processes more efficient? Then you’re exactly right for us.
Would you like to gain your first practical experience or write your bachelor’s or master’s thesis in an innovative environment? At CustomCells, you’ll gain exciting insights into areas such as process engineering, project planning, project management, production technology, or technology development.
Are you studying a technical, scientific, or business-related subject and eager to apply your knowledge in real projects? Then we look forward to your application!
In Sales at CustomCells, everything revolves around our customers and the technologies of tomorrow. We advise international partners, develop tailored solutions, and support projects from the initial inquiry through to production. We work closely with development, production, and project management.
Do you have a technical or business-related degree, enjoy communicating, and think entrepreneurially? Then Sales at CustomCells is your playing field.
In HR & Company Culture, we shape the workplace of tomorrow. We support applicants and employees throughout all stages of their careers, continuously develop our company culture, and create structures for collaboration, growth, and diversity. We work closely with leaders and teams across all departments.
Do you have a degree in business or human resources and want to actively contribute to a future-oriented work environment? Then we look forward to your ideas.
Curious, but not from the industry? No problem. At CustomCells, we value not just résumés, but people who enjoy their work, bring ideas, and want to make a difference. You come from a different field but bring motivation and fresh perspectives? Then you’re exactly right for us. Be bold – we’re excited to welcome you as a career changer!
CustomCells is headquartered in Itzehoe, right in the heart of Schleswig-Holstein’s #EnergyCoast and within a model region for renewable energy. Just half an hour northwest of Hamburg, the city combines innovative industry with Northern German serenity. Itzehoe is the most important innovation hub in Schleswig-Holstein and plays a key role in the development of sustainable technologies. And in case you're wondering where exactly that is: Itzehoe may sound small, but when it comes to the future, it’s a big deal.
Was unsere Arbeit bei CustomCells besonders macht? Unsere Kolleg:innen sagen es am besten.
- Monireh Ghazipour, Test Engineer
- Shuanghui Ma, Quality Engineer
– Sergej Warkentin, Data Specialist
At CustomCells, we’re looking for people who think ahead, help shape change, and want to develop the battery technologies of tomorrow with us. Whether you’re just starting out, an experienced professional, or a career changer with fresh ideas – we’re excited to hear from you.
Tell us what drives you, and together we’ll find the best way for you to get started with us.
Got questions or just want to reach out informally? Feel free to use our contact form – we’ll get back to you!
Fraunhoferstraße 1D
25524 Itzehoe
Germany
contact@customcells.com
+49 4821-133 92 00
Once you have submitted your application, our team reviews your documents. We appreciate your patience during this process and assure you that we will get back to you as soon as possible with the next steps. Your unique qualities are important to us, and we look forward to assessing how they align with our opportunities.
Join our HR business partner and possibly the department for a personalized interview, either via video call or in-person. Reflect on your strengths, achievements, and passion for the role and industry. Consider your unique fit for the role and our team. This introspection will set the stage for a compelling conversation with us.
If we both agree it is a good fit, expect a contract offer from us. Simple and straightforward.
From day one, we have got you covered with a range of offerings to ensure a smooth and comfortable arrival at CustomCells.