Data Scientist • Senior

Who you are

You have 5+ years of experience in data science, with a strong focus on revenue analysis and business insights — you've successfully translated complex data into actionable strategies that drive growth and inform decision-making. Your expertise in SQL and Python allows you to manipulate and analyze large datasets effectively, ensuring that your insights are both accurate and impactful.

You possess excellent communication skills, enabling you to convey complex analytical concepts to non-technical stakeholders — your ability to influence and guide decisions based on data is a key strength. You thrive in collaborative environments, working closely with business development and finance teams to identify opportunities for revenue growth.

Your background includes experience with machine learning techniques, which you leverage to enhance data-driven strategies — you understand the nuances of model selection and evaluation, ensuring that your analyses are robust and reliable. You are comfortable navigating ambiguity and enjoy tackling challenging questions that require innovative solutions.

Desirable

Experience in the tech industry, particularly with consumer products, is a plus — familiarity with the dynamics of digital platforms and user engagement will enhance your contributions to the team. A passion for open-source technology and a commitment to making the internet a better place align with Mozilla's mission.

What you'll do

In this role, you will partner with the Revenue Data Science team to evaluate revenue growth opportunities — your analyses will inform prioritization and investment decisions across Mozilla's product lines, particularly Firefox. You will shape ambiguous questions into clear analytical frameworks, guiding data-driven decisions that impact the company's long-term growth strategy.

You will be responsible for ensuring that analytical outputs are accurate and actionable, collaborating with cross-functional teams to translate insights into business strategies. Your work will involve designing experiments and analyzing user data to identify trends and opportunities for improvement.

You will also mentor junior data scientists, sharing your expertise and fostering a culture of continuous learning within the team. Your contributions will directly influence Mozilla's approach to revenue generation and user engagement, making a significant impact on the company's mission.

What we offer

Mozilla offers a competitive salary range of $149,000—$199,000 USD, depending on your experience and location. You will have the opportunity to work remotely, allowing for flexibility in your work-life balance. Joining Mozilla means being part of a mission-driven organization that values innovation, collaboration, and the pursuit of a better internet for all.

You will be part of a diverse team that encourages creativity and values each member's contributions — we believe that a variety of perspectives leads to better solutions. Mozilla is committed to fostering an inclusive environment where everyone can thrive, and we encourage you to apply even if your experience doesn't match every requirement.