About Us

Welcome to Terra One: a fast-growing and mission-driven company shaping the future of renewable energy. We’re building cutting-edge battery storage and AI-driven energy trading solutions to accelerate the transition to a climate-neutral power grid. At our core, we believe that real change happens when innovation meets purpose and when a diverse and inclusive team drives it forward.

Learn more about what we stand for and explore our Master Plan for energy transformation.

Our Mission

At Terra One, we’re scaling renewable energy infrastructure by advancing battery storage technology and AI-powered energy trading across Europe. Our storage systems ensure clean energy is available exactly when it’s needed, reducing CO₂ emissions and enhancing grid stability. At the same time, our proprietary trading models maximize the efficient use of green electricity in real time.

About the Role

We are looking for a proactive, detail-oriented HR & Legal Assistant to join our growing team. This hybrid role supports both People Operations and Legal Administration, ensuring smooth HR processes and diligent legal documentation across the organization. If you’re a paralegal with HR exposure, or an HR generalist with legal operations experience, this could be a perfect fit.

Key Responsibilities

HR Support

• Assist with recruiting processes, including scheduling interviews, candidate communication.

• Support onboarding activities, ensuring new hires have the necessary documents, access, and introductions.

• Help maintain and update employee records, compliance documentation, and training materials.

• Coordinate trainings, compliance workshops, and onboarding sessions.

• Implementation and follow up of systems with teams.

Legal Assistance

• Support contract lifecycle management: tracking, drafting basic agreements/templates, and organizing reviews.

• Manage and oversee the execution of documents (e.g. NDAs, employment contracts), ensuring timely electronic signing and proper authorization.

• Maintain organized legal document filing systems for contracts, compliance records, and corporate governance materials.

• Conduct basic legal research and liaise with external legal counsel when needed.

• Ensure data and documentation is filed correctly to meet audit and compliance standards.

Requirements

• Paralegal certification or equivalent legal background preferred.

• Prior experience in an HR, legal ops, or administrative support role.

• Strong understanding of general legal principles, confidentiality, and contract handling.

• Familiarity with HR policies, recruiting practices, and onboarding processes.

• Exceptional attention to detail and organizational skills.

• Tech-savvy: able to work with tools like Google Workspace, e-signature tools (e.g. DocuSign), and contract databases.

• Excellent communication and collaboration skills, confidence communicating in both German and English.

• Implementation of excel sheets, preparation of word documents and ensuring up to date powerpoint presentations.

Nice to Have

• Experience working in a startup or high-growth environment.

• Exposure to employment law, GDPR/data protection practices, and labor compliance.

• Experience coordinating cross-functional legal or HR projects.

What We Offer

• A role with real responsibility and learning opportunities

• Insight into the financial operations of a growing climate tech company

• A modern office with a rooftop terrace and in-house cook

• Free snacks & drinks

• A friendly, international team working toward a meaningful mission

• Flexible remote work possibilities

• Professional development support

• Gym membership benefits

Diversity & Inclusion

At Terra One, we see diversity as a strength. We welcome people of all backgrounds and identities and are committed to building a workplace that is inclusive, respectful, and empowering for everyone.