As the world’s leading sustainability consulting firm, ERM is uniquely positioned to contribute to the environment and society through the expertise and energy of our employees worldwide. Sustainability is what we do and is at the heart of both our service offerings and how we operate our business. For our people, our vision means attracting, inspiring, developing and rewarding our people to work with the best clients and on the biggest challenges, thus creating valuable careers. We achieve our vision in a sustainable manner by maintaining and living our ERM values that include Accountability, Caring for our People, Client Focus, Collaboration, Empowerment, and Transparency. We are dedicated to helping organizations navigate the complexities of climate – and nature-related market and technology disruptions, policy changes, and consumer trends that drive decarbonization. Our goal is to support companies in creating long-term value through sustainable business models, innovative technologies, and effective carbon strategies. Location: Frankfurt Job Type: Permanent, full-time (60% Home Office) Your Responsibilities: Lead projects in site investigation, risk assessment, and soil & groundwater remediation. Act as an expert in our international team, specializing in investigation planning, hydrogeological studies, and remedial design. Mentor and coach junior and mid-level consultants, strengthening their technical and scientific expertise. Oversee proposal preparation, quality management, budgeting, and deadlines, ensuring compliance with occupational safety and health protection standards. Collaborate with teams and clients to successfully deliver ongoing projects and drive new business opportunities. About You: Bachelor's or master’s degree in Hydrogeology, Geology, Water Science, or a related field. 7 years of experience in site investigation & remediation, groundwater studies, water resource management and contaminated site management. Experience with international projects. Fluent in German and English. Strong knowledge of BBodSchG and BBodSchV regulations. Strong client-focused mindset with excellent communication skills. Willingness to travel and adapt to project needs. Benefits: Work at one of Germany's top employers : Checkout Kununu. Attractive salary profit sharing: We value your performance. Flexible working hours: Customize your workday. 30 days of vacation: Generous relaxation time for your work-life balance. Company pension plan: For a secure future. Deutschland-Ticket: Sustainable travel within the country. Home office equipment: Efficient work from home. Workcation and sabbatical models: Time off for personal development. Job bike program: Sustainable mobility option. Diverse work models: Onsite, hybrid, or remote as agreed. EGYM Wellpass : Access to more than 8,000 sports studios. Additional benefits: EAP, workplace glasses, corporate benefits, and more. To Apply: If you share our values, want to contribute to a better tomorrow and are interested in this role, please send us your CV, in German or English, by submitting your application via our careers page. LI-IM1