mobile.de is Germany’s largest vehicle marketplace, with more than 1.6 million listed cars, commercial vehicles, motorcycles, and e-bikes. Both private customers and registered vehicle dealers use the platform and benefit from more than 120 million visits per month. As a “one-stop shop,” mobile.de’s offering includes not only buying and selling, but also financing and leasing solutions. Founded in 1996, the company is a subsidiary of Adevinta, a global leader in online classified portals.

Based in Berlin-Charlottenburg, we offer a dynamic environment where growth, learning, and collaboration are at the heart of everything we do.If you are driven by an eagerness to disrupt, have a passion for collaboration, and are excited about shaping the future of mobility, we would love to hear from you.

mobile.de is an equal opportunity employer and we value diversity. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

What we offer

Meaningful Work: We are a diverse, international, highly skilled and passionate team committed to a world where people share more and waste less. Every day you will have the opportunity to make a huge difference for our users, customers as well as shape the future.

Embracing AI: We're at the forefront of integrating cutting-edge AI technologies into our operations. Being part of mobile.de you will work with and learn about AI tools, contributing to projects that leverage AI to enhance efficiency, improve customer experiences, and drive our mission forward. With an AI-first mindset, we foster a culture of continuous learning and experimentation, empowering our team to explore and apply AI in meaningful ways for the company and themselves.

Growth and Development: We are a global organisation who truly believes in growing our people. To support this we offer lots of development and training opportunities and provide a budget for our team members.

Connection and Inclusion: Our culture is the glue that holds us together. We believe in making meaningful connections and creating an inclusive atmosphere with lots of opportunities to connect both in your day to day work and through social team activities (online and offline)

What you’ll do ​& Who you are

We are looking for a Environmental Performance Specialist (d/f/m) who will lead mobile.de’s environmental performance strategy by building a carbon accounting system and a science-based decarbonisation plan.

Purpose of the Role

This role focuses mainly on quantitative environmental work (greenhouse gas measurement, analysis, and reduction and all other environmentally-related topics) supporting the company’s transition towards low-carbon mobility.

Your Key Responsibilities

• Own the company’s carbon accounting across Scopes 1, 2 and 3, in full alignment with the GHG Protocol.

• Collect, validate, and manage environmental data ensuring transparent, auditable inventories.

• Set and monitor GHG reduction targets consistent with science-based approaches, ensuring they are measurable, time-bound, and aligned with the company’s growth trajectory.

• Develop a detailed decarbonisation roadmap, identifying reduction levers, cost–benefit trade-offs, and science-based trajectories.

• Perform carbon modelling and scenario analysis to forecast impacts of initiatives and business decisions.

• Support annual environmental disclosure (CSRD/ESRS or VSME) through well-documented, verified datasets, and coordinate third-party verification or assurance processes when required.

• Establish data-governance procedures, emission-factor libraries, and quality-control protocols to ensure consistency and integrity of environmental data.

• Build internal dashboards and tools to monitor progress against environmental KPIs.

• Provide technical guidance on all environmentally related topics, ensuring that sustainability decisions are grounded in accurate data and sound methodologies.

• Contribute to the company’s value creation strategy by identifying and assessing technical opportunities for greener mobility solutions (EV lifecycle improvements, low-carbon logistics, circular practices).

• Contribute to internal capacity-building by explaining carbon mechanisms and decarbonisation pathways to non-experts.

The Role Requirements

• Degree in Environmental Engineering, Environmental Science, or related technical field.

• 3+ years of hands-on experience in GHG accounting, carbon footprinting, or decarbonisation planning.

• Strong command of environmental science, sustainability analytics, and climate-change mitigation principles.

• Proven ability to calculate and interpret Scope 1–3 emissions, apply emission factors, and manage large datasets.

• Familiarity with relevant standards and frameworks (GHG Protocol, ISO 14064, SBTi, CDP, etc.).

• Experience building or contributing to corporate decarbonisation roadmaps or energy-efficiency programmes.

• Advanced Excel or data-tool skills (for ex: Power BI, Python, or carbon software platforms) for analysis and reporting.

• Exceptionally analytical: passionate about data accuracy, emissions modelling, and methodological rigour.

• Strong attention to detail and curiosity for environmental systems

• Ability to translate complex quantitative findings into actionable recommendations (including to C-Level).

• Self-driven, structured, and comfortable working independently on technical topics.

• Enthusiastic about low-carbon mobility and emerging technologies.

• Big plus: Experience in mobility, automotive, or technology sectors or/and technical familiarity with electric vehicles (EVs), battery lifecycle impacts, and charging-infrastructure emissions.

Benefits

Working at mobile.de comes with its perks! Enjoy the following benefits (some of many):

• Rewards: competitive base salary and participation in the company’s incentive programs.

• Plan for the Future: On top of the statutory retirement insurance, we offer a competitive company pension scheme.

• Team-Building: Regular team and company events offer the opportunity to network and learn from each other.

• Learning & Development: Keep growing with access to coaching, learning platforms and resources.

• Mobility: Stay mobile with a monthly transportation allowance.

• Enjoy working: Our well‑equipped office supports focused work and teamwork - plus inviting social zones where colleagues can relax and connect

• Flexible working: a hybrid approach with the option to work abroad for a set number of days per year.

• Wellbeing: confidential employee assistance and support services available to employees and their immediate families.

• Family support: enhanced parental leave and family‑friendly policies to support all parents and careers.