GO2 Markets is looking for a passionate and driven Sales Manager in Energy and Climate Solutions to join our growing team in Berlin. In this role, you’ll help companies across industries navigate the fast-evolving landscape of environmental commodities including renewable energy certificates (RECs, GOs, I-RECs), carbon credits, renewable gas, and more. This is more than a sales role; it’s about shaping real climate strategies. You’ll build relationships with corporate sustainability leaders, understand their decarbonization goals, and deliver tailored solutions that drive impact. If you're commercially sharp, thrive in a dynamic market, and want to work at the intersection of business and climate action, we’d love to hear from you. This position is offered full-time and in Berlin. We welcome applicants of all gender identities and backgrounds. Your responsibilities at G02 Markets Your mission is to drive growth by identifying and engaging prospective clients, prioritizing high-impact accounts, and expanding GO2 Markets’ footprint across key regions You will consult corporates on their climate strategies, navigating the complexity of environmental markets to align our products and services and close impactful deals You will manage the complete sales cycle—from lead generation and pitching to negotiation and closing—while consistently meeting monthly quotas for qualified opportunities and closed business You will build and maintain strong client relationships through ongoing communication, insights, and tailored advisory support You will work closely with trading, product, and strategy teams to deliver seamless, innovative solutions for clients You will stay ahead of the curve by continuously tracking market trends, sustainability regulations, and competitor activity Your Profile You have 2-4 years of experience in B2B sales, business development, or client-facing roles, ideally within the sustainability, energy, or commodities sectors You possess exceptional communication skills in English You bring a strong commercial mindset and are skilled at aligning technical solutions with client needs. You are passionate about climate action and have a solid understanding of corporate sustainability trends such as Scope 1–3 emissions, net zero targets, and ESG frameworks You have a self-starter mentality—proactive, curious, and resilient in the face of challenges What we offer A spacious, dog-friendly office loft at the canal in Berlin Kreuzberg. While we have an office-first culture, we offer opportunities to work from home and to plan workations. Continue your career in a purpose-driven organisation and be a Sustainability ambassador. Be part of an international team that embraces diversity and ownership across all job levels. We support your development with an annual learning budget as well as regular internal workshops and trainings. We promote sustainable commuting with the Deutschland Ticket for eco-friendly travel across Germany and a job bike program to encourage cycling to work. We offer a city-wide gym and sports membership, along with professional mental health support through our partner Nilo.health, empowering you to achieve both physical and emotional well-being. Drinks, Fruit, Snacks, and team events as well as meaningful volunteering opportunities are a given. We are looking forward to getting to know you