Greencells doesn't just build solar plants — we help shape Europe's energy future. With conviction, responsibility, and strong teams.

With more than 180 completed projects and over 3.3 GWp of installed capacity, we are one of Europe's leading EPC and O&M providers for utility-scale solar power. We provide engineering, construction and technical O&M services for grid-connected PV plants in Germany, the Netherlands, the United Kingdom, Ireland, Romania and Hungary – efficiently, reliably, and always looking ahead.

What drives us:
We build clean energy solutions for a better tomorrow.

It's not just a line – it's what we stand for.

And how we work reflects that: We take ownership. We listen, think ahead and act with purpose. We stay pragmatic when things get complex. And we've got each other's backs when it matters. For us, quality isn't a commitment – it's a mindset.

Whether you manage projects, design systems, balance books or shape communications – you'll find freedom here, not rigid structures. Your ideas matter. Your initiative is welcome. And your impact is tangible – in results, in teams, in the energy transition.

At Greencells, you'll work in intercultural, interdisciplinary teams – with flat hierarchies, real ownership and the chance to make your mark. Flexible working models, mutual trust and opportunities to grow are just as much a part of our culture as the shared ambition to move forward – professionally and personally.

If that sounds like the kind of place you're looking for – we'd love to get to know you.

Join Greencells – Shaping the Future of Renewable Energy

Greencells is one of Europe's leading solar EPC providers, with a strong track record of delivering large-scale solar projects across the continent. As part of our international team, you will help drive the energy transition by ensuring that our projects are built on a strong contractual and legal foundation.

We are looking for a skilled and motivated Contract Manager to strengthen our Legal and Project teams. This is an exciting opportunity to play a key role in international solar EPC projects, manage complex contracts, and support Greencells' continued growth in Europe.

Your mission

Lead contract negotiations with EPC subcontractors and suppliers
Manage and administer subcontractor agreements, ensuring compliance with obligations, working closely with Project Management on contractual terms, deadlines, and budgets
Support senior lawyers in claims management, dispute resolution, and other legal matters
Monitor subcontractor performance and report on contract metrics to management
Ensure all contracts meet applicable laws, industry standards, and company policies
Build and maintain strong relationships with internal teams, EPC partners and subcontractors

Bachelor's degree in Law (preferably German or Common Law)
Fluency in English; German and additional European languages are an advantage
Minimum of five years' experience in contract management, ideally within relevant European markets
Strong knowledge of construction contracts (e.g. FIDIC), subcontracts, purchase orders, and supply agreements; experience in the renewable or solar energy sector is a plus
Proven ability to manage multiple contracts and projects concurrently
Excellent negotiation, communication, and stakeholder management skills
Strong analytical mindset with a high level of attention to detail
Proactive, self-driven, and comfortable working in cross-functional, international environments
Excellent organizational and time management skills
Proficiency in Microsoft Office (Word, Excel, PowerPoint), MS Teams, SharePoint, and e-signature tools (e.g. DocuSign, Adobe Sign)
Experience with project management tools and/or contract management systems is considered an asset

Work in a growing, international company with a start-up mindset
Office located in a central area of Saarbrücken with excellent transport connections
Open and friendly working atmosphere
Flexible working hours with defined core hours
Corporate fitness program (Hansefit)
Subsidized parking in the city center or public transport allowance
Company bike program (JobRad)

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Greencells GmbH