Senior Product Manager (Freelance / limited contract)

NB: the project duration is 7 months, this is a limited contract

At Ecosia, we build technology that helps people search and browse the web while positively impacting the planet. As Senior Product Manager for the Native Apps team, you will oversee the evolution of Ecosia’s mobile apps (iOS & Android) and desktop browser, helping shape a modern, AI-forward product experience in Europe.

You will work closely with engineers, product designers, and senior leadership to prioritise, experiment, and deliver meaningful improvements across platforms. This role combines strategic direction with direct product involvement and offers creative freedom within a clearly defined vision.

Your opportunity to make an impact:

• Own the products of the Native Apps team and collaborate closely with engineering, design, and product peers to prioritise and deliver impactful features

• Partner with the C-level to define, iterate on, and communicate the roadmap for Ecosia’s mobile apps and desktop browser

• Transform the product vision into well-defined priorities that consider speed, quality, and limitations

• Use qualitative and quantitative methods to understand user needs, reduce uncertainty, and guide decision-making

• Shape cohesive user experiences across mobile and desktop in collaboration with other product teams

• Work with engineering and design to assess visual, technical, and architectural requirements

• Collaborate with stakeholders where relevant, supporting problem-solving and delivery

• Partner with Marketing on brand alignment and go-to-market considerations

• Share clear, regular updates on product progress, learnings, and performance

• Advocate for Ecosia’s values and mission in all aspects of product development

Your areas of knowledge and expertise:

• 5+ years of experience as a Product Manager working on B2C digital products

• Comprehensive knowledge of mobile app development and release cycles, including iOS and Android platform differences

• Experience designing and improving complex user journeys across devices and platforms

• Comfort using qualitative and quantitative methods to prioritise work and validate ideas

• Experience working with Agile product development practices

• Ability to navigate dynamic environments and collaborate effectively with senior stakeholders

• Interest in sustainability or building mission-driven products

Nice to have

• Browser experience

• Familiarity with experimentation, A/B testing, and product analytics (e.g. Looker; SQL is a plus)

• Exposure to building AI-powered products and understanding their constraints and opportunities

Why Ecosia?

What if your job made a real difference in the climate crisis? Join Ecosia and help plant millions of trees where people and ecosystems need them most.

• We are a diverse team, committed to equality, equity, and inclusion, with members from various backgrounds: sexual orientations, genders, ages, races, ethnicities, nationalities, physical and mental disabilities, family structures, and religions.

• We offer you the opportunity to balance work with other parts of your life: flexible working hours, 30 vacation days per year (based on a five-day workweek), designated Focus Times, and remote work options. (Note: Not applicable to freelance contracts; different labor laws may apply in other countries.)

• Our green benefits program - including subsidized public transport cards and bike inspection services - supports your sustainable living choices in Berlin. (Availability may vary by location; not applicable to freelance contracts.)

• We support your professional growth through learning times, hack days, online and physical libraries, and continuous feedback. (Not applicable to freelance contracts.)

Q&A

How many people work at Ecosia?

106 (Jan 2026): our departments include Engineering (incl. Platform and QA), Product (incl. Design), Trees, Operations (incl. Marketing, B2B & BI), and People.

Where is Ecosia based, and what kind of work setup do we have?

We are a remote-friendly company with one office in Berlin-Wedding. People come to the office or work from home per their wishes and/or circumstances. Some roles require presence in the office at least from time to time. Company language: English. The Talent Partner will tell you more.