Phaesun is an independent company with a clear goal: energy should empower people – not make them more dependent. We develop systems, trade components, and build partnerships that enable autonomy – for communities, organizations, and businesses. Our work is technical – and at the same time deeply human. Because energy always comes with responsibility.
Who are we? Team players, problem solvers, tech minds, and free spirits.
What unites us? Responsibility, diversity, and a strong sense of connection.
And we’re always curious about people who can help shape our journey.
Many tasks, many minds, many paths – for us, how we work matters.
That’s why we value a culture of mutual respect and a flexible structure – with a mindset that stays grounded. Independence is our core driver – including in the way we work.
We’re a wholesaler, we drive projects forward – and yes, it’s about technology. But what truly motivates and unites us is knowing that our work, products, and services empower others and improve lives.
Are we providing the future with meaning and technology? Not with every single move – but taken as a whole, definitely a bit more every day.
When we think ahead to 2038, we look back from the future – at what we want to have achieved by then.
Our vision is clear: responsibility, impact, and the freedom to shape change.
From this vision, our values emerge – and so does our path forward.
Phaesun is more than a company.
It’s a structure built on values – and people who take responsibility: for topics, regions, and real-world impact.
Our work is organized – but never standardized.
MARKUS WAGNER (HEAD OF SALES)
HELMUT STIEGELER aka PAULE (SALES PARTNER)
MARCO KÖRBER (SALES MANAGER)
LUCA SANTAMARIA (APPRENTICE)
BEATE TMÈ (ORDER & LOGISTIK MANAGER)
JONAS GROHS (ORDER & LOGISTIK MANAGER)
SILVIA SCHATZ (ORDER & LOGISTIK MANAGER)
MARILENA SCHMIEDER (ORDER & LOGISTIK MANAGER)
JAN HAVERMANN (HEAD OF WAREHOUSE)
CHANON MATRASKA (WAREHOUSE MANAGER)
ELENA POPA (WAREHOUSE MANAGER)
SETH NARH (WAREHOUSE MANAGER)
SILVIO SANTAMARIA (APPRENTICE)
ANDREI GONZALEZ (AFTER SALES – / SERVICE MANAGER)
MANUEL WILLHAUS (HEAD OF PROJECTS SALES)
RUSSOM SEMERE (PROJECTS SALES ENGINEER)
PHILIPP DEYERLER aka PUDDE (PROJECTS SALES ENGINEER)
YONAS BERHANE (PROJECTS SALES TECHNICIAN)
TOBIAS PANZER (MASTER THESIS)
GERALDINÉ QUELLE (PROJECT MANAGER)
FLORIAN MARTINI (PROJECT MANAGER)
MORITZ FREY (BACHOLAR THESIS)
TANJA LEUSCHNER (HEAD OF PROCUREMENT)
RALPH KORESIN (PROCUREMENT MANAGER)
TEWOLDE EYOB (PRODUCTION TECHNICIAN)
DIRK GUTZEIT (11.01.1964 – 06.04.2025)
BENEDIKT SPORER (PRODUCT MANAGER)
SARA SILVEIREDO (BRAND/MARKETING MANAGER)
TANJA BAEHR (BRAND EXPERIENCE DESIGNER)
JUSTIN REISCH (DEVELOPER)
JAN FISCHBACH (SYSTEM ADMIN)
MARTIN KEPPLER (SYSTEM ADMIN)
EMIL ZWIRNER (WORKING STUDENT)
ALEXANDRA BACIU (HOUSE KEEPING)
TOBIAS SOMMER (CHIEF OF STAFF)
SUZETTE EVANS (MANAGING PARTNER)
TOBIAS ZWIRNER (MANAGING PARTNER)
HEIDI FLEISCHMANN (ACCOUNTING)
You’re not just looking for a job – you want to do something that matters?
At Phaesun, you’ll contribute to energy projects that truly make a difference.
What defines us?
As we mentioned: Your energy matters – more than everything else!
Being a pro is nice, but we all where beginners at one point.
So let’s talk …
Technological excellence in renewable energy, independence, empowerment, and strong global partnerships.
We enable autonomy and sustainable prosperity through energy – technologically, socially, and humanly.
A company that creates impact – through energy that connects, empowers, and liberates.
You can find all open positions here: INSERT LINK
Absolutely. We welcome thoughtful people with a strong sense of purpose – even if there’s no matching listing.
Short, fair, and transparent. You’ll hear from us quickly, and we keep the conversation respectful and on equal footing.
Flexible, responsible, and tech-supported. We rely on trust, not control.
Yes – in many roles. But we also believe in the power of in-person collaboration.
We don’t just put on a show – we mean it: with values, impact, and solid technology.
Flat hierarchies, real teamwork, room to shape your role – and projects that matter.
Yes, absolutely. Just send us your idea or topic proposal – we’re happy to explore it with you.
From technical roles to project coordination – if you’re ready for responsibility, you’ll find it here.
Individually and hands-on. If you want to grow, we give you the space and support to do it.
Topic-centered and agile – with clear roles and strong collaboration on equal terms.
Depends on the topic – our structure is based on responsibilities, not job titles.
35 – 40 souls in Memmingen (headquarter) and sometimes spread across the world.