Project Manager, Onboarding Manager – Renewable Energy

Solarize

Experienced Project Manager onboarding customers and developing solutions in renewable energy for Solarize. Collaborating with energy providers in a hybrid work environment in Berlin or Stuttgart.

Posted 7/6/2026full-timeBerlin • 🇩🇪 GermanyMid-LevelSenior💰 €40,000 - €60,000 per yearWebsite

Tech Stack

Tools & technologies

ERPGo

About the role

Key responsibilities & impact

You advise customers on commercial and technical aspects of building new business models based on renewable energy, such as tenant electricity (Mieterstrom), shared building energy supply, and PPAs.
You coordinate the onboarding of new customers onto the Solarize platform, from kick-off to go-live.
You manage the integration of Solarize into customers' existing systems (ERP, CRM, customer portals).
You enable our customers to participate in energy market processes, working together with grid operators, suppliers, and metering point operators.
You align the various project stakeholders and ensure everyone is working toward the same goal.
You contribute to the development of innovative solutions around renewable energy.

Requirements

What you’ll need

You take ownership of your projects and drive them to a structured completion without needing to be prompted.
You are confident in customer-facing situations and keep an overview even when coordinating multiple stakeholders.
You are familiar with energy market processes or have the ambition to learn them quickly.
You have a genuine affinity for renewable energy and sustainability topics.
You are proficient with tools like Miro, Asana, Google Workspace, and Atlassian (or similar).
AI-fluent: You use AI not only for chatting but also to build automations and agents with tools like n8n, Gemini, and Claude.
International work experience is a strong plus.
You speak German fluently (at least C1).

Benefits

Comp & perks

Steep learning curve: Develop quickly and sustainably through direct collaboration with an experienced team.
Scope for impact: Bring your own ideas and help build the structures for our future success.
Training budget: We invest in you with an annual allowance for your personal and professional development.
Flexibility: Work in a hybrid model from our offices in Stuttgart or Berlin.
Top benefits: Enjoy attractive subsidies for Urban Sports Club, Job Bike, and the Deutschlandticket.
Passion & team spirit: We are a dedicated team committed to our mission and celebrate successes together.
Regular team events: We strengthen team cohesion with events in Berlin, Stuttgart, and other locations.

ATS Keywords

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Applicant Tracking System Keywords

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Soft Skills

Stakeholder CoordinationCustomer-Facing ConfidenceStructured Project Completion