Marketing Data Analyst

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here! Check our social media pages to learn more about us: Twitter, Reddit, Instagram.

Purpose of the role

We are looking for a talented Marketing Data Analyst to support data-driven decision-making in the Marketing department. You will be embedded within the marketing team and play a key role in understanding customer behaviour, guiding marketing initiatives, and analysing our landing experience flow, A/B tests, etc. Your insights will directly influence strategies, helping the team optimise marketing efforts. You will be part of the Marketing team, but you will also collaborate with the Data team, which consists of data science, data analytics and data engineering to continuously enhance your data platform, reporting tools and statistical techniques. 
This role requires good knowledge of A/B testing and user funnels for landing page optimisation, combined with the ability to create actionable insights for Marketing & cross-functional teams. You will work closely with growth, performance marketing, data and product teams to drive better decision-making through data-driven strategies

What you will do

• Analyse user funnels and A/B tests to reveal insights that guide and optimise our landing pages and overall user flow up to and including the checkout.
• Be the point of contact for all analytical consultation on landing page optimisation - including test set up, logging specification, sample size estimation and hypothesis formulation. 
• Regularly monitor data to identify trends and anomalies to enhance the user experience. 
• Develop and maintain dashboards in Metabase and our privacy first inhouse tool to provide Marketing and Growth teams with clear and actionable insights. 
• Build data pipelines processing data from several sources to compute KPIs. 
• Collaborate closely with the data team to improve our analytics infrastructure
• Proactively communicate your conclusions and educate stakeholders on interpreting results.
• Develop training programs to elevate data literacy within the marketing team.

Job requirements

• Bachelor’s degree or higher in a quantitative field (marketing, statistics, mathematics, economics, computer science, etc.).
• At least 4 years of relevant working experience with a focus on statistics, data exploration and visualisation. 
• Solid knowledge and practical experience in A/B testing. 
• Strong analytical mindset with the ability to draw actionable insights
• Good knowledge of data querying and transformation using SQL 
• Clear communication skills with the ability to tailor messages to technical and non-technical stakeholders.

Bonus points for: 

• Experience in high-growth, global technology companies
• Familiarity with subscription-based and freemium business models.
• Good knowledge of other programming languages such as Python.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE