Not just another job.
Real impact.

Responsibility.
Growth.
Community.

At Phaesun, you work at the intersection of the energy transition, international projects, and technical system expertise. Here, we value initiative, clarity and hands-on impact, and your contribution creates real opportunities: economically, socially, and personally.

What makes Phaesun
different?

Every project is an opportunity to make a tangible difference. We value curiosity, collaboration, and hands-on problem solving, giving our team the freedom to innovate, learn, and contribute to solutions that truly matter.

For us, energy is more than electricity. It is the basis for development, economic participation, and new possibilities. Phaesun exists because we believe that reliable and independent energy opens up new perspectives for people, businesses, and communities.

We are neither just a distributor nor a classic project developer. Our role is to connect technologies, components, system know-how, logistics, and partnerships in a way that creates real systems and real projects.

Our way of working is built on reliability, respect, clarity, responsibility, competence, and development. For employees, that means room for initiative, personal growth, and ownership in action.

This is us

At Phaesun, responsibility has a name.

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)
ROBERT BARTH (SALES PARTNER)
LUCA SANTAMARIA (APPRENTICE)

  • Customer support and acquisition
  • Preparation and negotiation of offers and contracts
  • Representing the company at trade fairs and events
  • Close cooperation with marketing and product management
  • Analysis of market and customer needs and competitive analysis
  • Identification of new business opportunities

BEATE TMÈ (ORDER & LOGISTICS MANAGER)
JONAS GROHS (ORDER & LOGISTICS MANAGER)
SILVIA SCHATZ (ORDER & LOGISTICS MANAGER)
MARILENA SCHMIEDER (ORDER & LOGISTICS MANAGER)

  • Planning and control of the entire order processing
  • Ensuring timely delivery to customers
  • Coordination with freight forwarders and logistics service providers
  • Optimization of inventory levels and minimization of stock shortages
  • Introduction and monitoring of process optimization

JAN HAVERMANN (HEAD OF WAREHOUSE)
ELENA POPA (WAREHOUSE MANAGER)
SETH NARH (WAREHOUSE MANAGER)

  • Quality and speed-oriented order picking
  • Error-free, correct shipping
  • Organization and monitoring of warehouse processes
  • Optimization of storage areas and stocks
  • Compliance with safety regulations and quality standards

ANDREI GONZALEZ (AFTER SALES & SERVICE MANAGER)

  • Processing and resolving complaints and warranty cases
  • Ensuring customer satisfaction
  • Developing and implementing measures for improvement
  • Customer satisfaction surveys
  • Leveraging optimization potential
  • Working closely with sales and logistics to resolve problems

MANUEL WILLHAUS (HEAD OF PROJECTS SALES)
RUSSOM SEMERE (PROJECTS SALES ENGINEER)
PHILIPP DEYERLER aka PUDDE (PROJECTS SALES ENGINEER)
YONAS BERHANE (PROJECTS SALES TECHNICIAN)
LIZBETH SANTIAGO (PROJECTS ENGINEER INTERN)

  • Technical consulting for customers
  • Preparation of technical specifications and quotations
  • Support with project planning and implementation
  • Close cooperation with product development and production
  • EPC (Engineering, Procurement, Construction)

GERALDINÉ QUELLE (PROJECT MANAGER)
FLORIAN MARTINI (PROJECT MANAGER)

  • Coordination of interdisciplinary teams
  • Needs / market and user analysis
  • Communication and network facilitation
  • Training and mediation
  • Planning, management and completion of projects within budget and time management
  • Risk and resource management
  • Reporting to stakeholders

TANJA LEUSCHNER (HEAD OF PROCUREMENT)
RALPH KORESIN (PROCUREMENT MANAGER)
TEWOLDE EYOB (PRODUCTION TECHNICIAN)

  • Inventory and availability monitoring
  • Strategic planning and management of procurement
  • Development and maintenance of supplier relationships
  • Framework agreements and conditions
  • Monitoring compliance with quality standards and delivery deadlines
  • Cost reduction and process optimization
  • Selection and evaluation of suppliers
  • Monitoring delivery deadlines and ensuring material availability
  • Maintaining procurement data and creating reports

DIRK GUTZEIT (11.01.1964 – 06.04.2025)
BENEDIKT SPORER (PRODUCT MANAGER)
KLAAS KAMPHÖFENER (PRODUCT MANAGER)
KATJA WITTE (COMPLIANCE MANAGER)

  • Responsible for the entire product life cycle
  • Carrying out market analyses and identifying customer needs
  • Creation of product strategies and roadmaps
  • Coordination between sales, marketing and development
  • Monitoring product success and continuous optimization
  • Ensuring compliance with legal, regulatory and internal company requirements
  • Implementation and monitoring of compliance standards and certifications
  • Identifying, assessing and minimizing compliance risks
  • Training and sensitizing employees to compliance issues
  • Documentation and reporting of compliance activities and incidents

SARA SILVEIREDO (BRAND/MARKETING MANAGER)
TANJA BAEHR (BRAND EXPERIENCE DESIGNER)

  • Development of creative concepts for brand communication
  • Design of visual and interactive brand experiences
  • Support in the implementation of campaigns and events
  • Development and management of marketing strategy
  • Planning and implementation of campaigns to increase brand awareness
  • Analyzing market and customer data
  • Working with sales to support sales targets

JUSTIN REISCH (DEVELOPER)
JAN FISCHBACH (SYSTEM ADMIN)
MARTIN KEPPLER (SYSTEM ADMIN)
EMIL ZWIRNER (WORKING STUDENT)
ALEXANDRA BACIU (HOUSE KEEPING)
TOBIAS SOMMER (CHIEF OF STAFF)

  • Digitalization & automation
  • All systems are running
  • 1 level support
  • Keep things beautiful and well maintained
  • Everyone knows how he/she contributes to the cause
  • Psycho-social dynamics
  • People and organizational development

SUZETTE EVANS (MANAGING PARTNER)
TOBIAS ZWIRNER (MANAGING PARTNER)
HEIDI FLEISCHMANN (ACCOUNTING)

  • Development and implementation of the corporate strategy
  • Responsibility for achieving the company’s goals
  • Building and maintaining relationships with stakeholders
  • Coordination and prioritization of projects
  • Improving internal processes and promoting the corporate culture
  • Monitoring financial performance and budgeting
  • Accounting & KPI Controlling

Questions? Answers.

Things worth knowing about Phaesun.

GENERAL

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.

WORKING AT PHAESUN

You can find all open positions here.

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.

ENTRY & DEVELOPMENT

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.

STRUCTURE & ORGANISATION

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.