Project Manager - Operations (w/m/d)


Wildpoldsried, BY, DE

Stellen-ID:  3838

At the earliest date possible we are looking for support for our #teamsonnen

Clean and affordable energy for all is one of the greatest challenges of our time. Sonnen has been committed to this mission since 2010 and is now represented in Europe, the USA and Australia with over 1,000 team members globally. In Germany, our offices are located in the beautiful Wildpoldsried (Allgäu) and the vibrating heart of Berlin Kreuzberg.

At sonnen, we are building the energy system of the future. To this end, we are developing new technologies and business models that have not existed before. Whether intelligent power storage, virtual power plants or digital services - we set the trends of a new energy world. That means, among other things, the inexpensive production and storage of renewable energy and the intelligent networking of producers and consumers. sonnen thereby gives people around the world the opportunity to become independent of fossil fuels and conventional energy supplier.

We are growing steadily and are looking for people who want to join us in our vision of clean and affordable energy for all while making a positive impact on climate change.

What you will do to help the transition to green energy


  • Working within the Operations Project Management Office you will be responsible for driving projects to ensure timelines and deliverable are met to ensure to the ongoing growth of sonnen’s Operations business unit
  • Experience in delivery of Product and Strategic projects desirable
  • Interface with key stakeholders in Operations and Cross Functions to achieve goals and deliverables.
  • Derives tasks and manage resources needed for a given project
  • Develop and maintains detailed schedules and project plans
  • Manage projects within the defined global processes and ensure associated tollgate deliverables are achieved
  • Drive project deliverables and task completion
  • Develop and implement corrective actions for overdue tasks and deliverables
  • Critically analyze projects long-term plan and understand critical path and risks to deploy mitigating strategies
  • Prepare project status reporting
  • Liaise with key stakeholders and business unit leaders for approvals and decisions within the project framework




What you will need on that journey


  • A demonstrated ability to manage work and execution to timelines
  • Experiences in project management including budgets, scopes, schedules, resource allocation, deliverables, reporting, and risk assessment/mitigation.
  • Experience in delivering high value, high effort, mid to long-term projects.
  • Demonstrated proficiency with common Project Management software tools
  • Proven ability to make informed and calculated decisions and take leadership.
  • Passionate, positive, and highly motivated personality with a strong work ethic and business mindset
  • Critical thinking and problem-solving skills
  • Strong communication both written and oral and proven presentation skills
  • Willingness to work in a fast-paced and high-energy environment
  • Experience within Manufacturing and Operations business preferred.
  • Knowledge of lean and six sigma preferred
  • Traditional waterfall project management skills required plus Agile Project Management Experience (preferred)
  • Very good communication skills in German and English

What you can expect at sonnen:

  • An atmosphere of openness, tolerance and mutual respect, where innovation is expected and encouraged
  • The option of working full- or part-time for every position
  • 30-32 days annual vacation with increasing team membership
  • Leasing of company (e-)bikes with up to 40% discount
  • Flexible working hours and option working mobile
  • Mental health and wellbeing offering for you and your family members
  • Free German, English as well as online yoga and body art courses
  • Soft drinks, fruits and cereals in our offices
  • Use of sports memberships (EGYM Wellpass, only €29.75/month) and discounts for other services and products 
  • Employee discount on our electricity tariff
  • Regular team and company events
  • We love dogs! You too? Feel free to bring your fellow friend to our offices


You feel we are a match? Apply now and help us to shape the energy transition together. We look forward to welcoming you to #teamsonnen!

sonnen - energy is yours!

Stellensegment: Lean Six Sigma, Project Manager, Six Sigma, Manager, Management, Technology