---
title: 'Senior Marketing Data Analyst at Proton'
canonical: 'https://feeny.ai/job/senior-marketing-data-analyst-proton-barcelona-hsef2n414p85'
type: 'job'
last_seen: '2026-11-06'
---

# Senior Marketing Data Analyst at Proton

- **Company:** Proton
- **Location:** Barcelona, Spain / Geneva, Switzerland
- **Posted:** 2026-11-02
- **Last confirmed live:** 2026-11-06
- **Apply:** https://job-boards.eu.greenhouse.io/proton/jobs/5024892101

## Job description

## About Proton

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

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives!

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 700+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects [here](https://proton.me/community/open-source)!

Purpose of the role

We are looking for a Marketing Data Analyst to drive data-informed decision-making across Proton’s marketing organisation, with a strong focus on campaign measurement, topline reporting, and performance insights. You will work closely with Product Marketing Managers (PMM), Growth, and Performance Marketing teams to design and implement frameworks that quantify the impact of awareness initiatives, marketing investments, and upper-funnel activities.

This is a hands-on analytical role that blends technical expertise, marketing domain understanding, and storytelling through data.

## What you will do

- Develop measurement plans for awareness campaigns and translate the value of brand awareness lift into business KPIs.
- Use geo testing and causal inference methods to evaluate campaign performance across markets.
- Deep dive into Performance marketing campaign performance to uncover actionable insights.
- Deliver regular, data‑driven insights on channel performance on our storefronts, surfacing actionable recommendations for optimisation.
- Design, build, and visualise marketing KPIs capturing topline marketing performance and insights challenging the status quo.
- Build pipelines to streamline and automate marketing reporting, and document the marketing data ecosystem in collaboration with the data engineering and Mark Tech teams.
- Enable stakeholders to act on data through clear documentation, hands‑on training sessions, and ongoing support for all marketing dashboards.

Job requirements

- Bachelor’s degree or higher in a quantitative field (Marketing Analytics, Statistics, Economics, Computer Science, or related).
- 4+ years of experience, particularly in marketing analytics, is a must; experience with data visualization or data-driven decision-making roles.
- Strong analytical and problem-solving skills, with the ability to translate complex data into actionable marketing insights.
- Proficiency in SQL for data querying and transformation.
- Experience building dashboards and reports in tools such as Metabase, Pigment, or equivalent BI platforms.
- Excellent communication and storytelling skills, able to present insights to both technical and non-technical stakeholders.
- Proton is an office-first company. We expect you to spend most of your time in the office, and while we do offer some flexibility to work from home, we believe in-person collaboration helps us build the best products.

Bonus points for:

- Experience working in high-growth, global technology companies.
- Familiarity with subscription-based or freemium business models.
- Practical knowledge of Python or other scripting languages for data manipulation and analysis.
- Understanding of privacy-first marketing measurement principles.

## What We Offer

- Work that Matters: millions of people trust Proton with their privacy. We answer only to our users — not advertisers, not investors with conflicting agendas, not governments. The work you do here is real, and the impact is measurable. (read more about our impact [here](https://proton.me/about/impact))

- Stock Options: at Proton, we all have the opportunity to be owners of the company. From day one, you have a real stake in what we're building. When Proton wins, you win.

- Technology: you'll get the right hardware and the right software you need to do your best work.

- Learning & Development: we invest in your growth because sharp people make us better. Proton is one of the fastest ways to accelerate your career because you'll be thrown into real challenges, with real ownership, from day one.

- Employee Benefits: your wellbeing isn't an afterthought. We offer strong health coverage, solid retirement options, generous leave, and wellness support so you can bring your best self to work every day

- In-Person Collaboration: Amazing things happen when passionate, smart, and purposeful people get together in the same room. With offices across Geneva, Zürich, Barcelona, London and more, you'll spend most of your time collaborating face-to-face with people who genuinely care about what they're building

- Food: Lunch and snacks are on us every day in our offices so you can focus on the work and not on what's for lunch.

- Transport: getting to the office shouldn't cost you. We cover public transport, bike allowances, or parking, whichever works for you.

- Flexible Working: you own your schedule. Set hours that work for you and your team — because outcomes matter more than when the clock says you started.

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.](https://www.greenhouse.com/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](https://boards.eu.greenhouse.io/protongdpr).

## Compensation range

Barcelona: 46.000 - 71.000 EUR gross annually* Other locations: Compensation will be discussed during the interview process *Final compensation will be determined based on the candidate's qualifications, skills, and previous experience

#LI-Onsite

## About Proton

## Company Overview
- **One-liner**: Proton provides a suite of end-to-end encrypted, privacy-first online services including email, VPN, cloud storage, password management, and AI assistant.
- **Entity Type**: Private (owned by the non-profit Proton Foundation, community-funded, profitable with no VC dependency)
- **Headquarters**: Geneva, Switzerland
- **Founded**: 2014
- **Founders**: Scientists from CERN (individual names not listed in provided sources)

## Core Business
- Primary industry/industries: Technology, Information and Internet; online privacy and security services
- Target customers: B2C (individuals, journalists, activists) and B2B (businesses of all sizes, NGOs, public sector)
- Mission or purpose statement: "To make privacy the default for everyone." – also described as defending freedom and building a better internet.

## Products & Services
- **Proton Mail**: End-to-end encrypted email service (SaaS)
- **Proton VPN**: Secure, fast VPN with no-logs policy (SaaS)
- **Proton Calendar**: Encrypted calendar that keeps schedules private (SaaS)
- **Proton Drive**: Encrypted cloud storage with secure file sharing and collaborative Proton Docs (SaaS)
- **Proton Pass**: Password manager with built-in 2FA authenticator, hide-my-email aliases, and secure notes (SaaS)
- **Proton Authenticator**: Free, open-source two-factor authentication app (Mobile/Desktop App)
- **Proton Meet**: Encrypted video call service launched in 2026 (SaaS)
- **Lumo by Proton**: Privacy-respecting AI assistant integrated with the Proton ecosystem (SaaS/API)
- **Proton for Business**: Bundled suite for organizations with admin controls and compliance features (SaaS)

## Market Standing
- **Valuation/Market Cap**: Not disclosed (company is profitable, not VC-funded)
- **Key Metric**: Annual Revenue of USD 20,000,000 (per LinkedIn); over 100 million user accounts
- **Notable Investors/Partners**: Primary shareholder is the non-profit Proton Foundation; key partnerships with CERN and MIT (origins); acquired Standard Notes Ltd. (2024) and SimpleLogin SAS (2022)
- **Growth Signals**: 600+ employees across 8+ offices globally; monthly headcount growth of +1.2%; 118 active job postings; expanding product line (e.g., Proton Meet, Lumo AI); trusted by over 100,000 businesses

## Competitive Advantages
- **Swiss jurisdiction**: Data protected by some of the world’s strongest privacy laws outside of US surveillance reach
- **Zero-access encryption**: Proton cannot technically access user data (end-to-end encryption by default)
- **Open source & audited**: All apps are open source and independently audited for trust and transparency
- **Not ad-driven**: Subscription-based business model with no ads or data selling
- **Non-profit ownership**: Proton Foundation ensures mission before profit
- **Highly selective hiring**: <1% acceptance rate, attracting top global talent

## Strategic Focus
- **Ecosystem expansion**: Integrating all services under a single Proton Account, launching new products (Proton Meet, Proton Docs, Lumo AI)
- **B2B growth**: Scaling Proton for Business with dedicated sales and compliance features
- **Migration from Big Tech**: Tools to easily import from Gmail/Outlook/Google Drive to Proton
- **AI done right**: Developing privacy-respecting AI (Lumo) that does not compromise user data
- **Open source community**: Continued commitment to open source and external audits

## Why Work Here
- **Mission-driven work**: Impact the privacy and security of over 100 million users, including activists and journalists
- **Culture**: Small, empowered teams with high talent density; real ownership from day one
- **Remote/hybrid/office policy**: Flexible working (outcomes-focused); offices in Geneva, Zurich, Skopje, Taipei, Vilnius, Barcelona, Paris, and Prague; in-person collaboration encouraged (daily lunch and snacks provided)
- **Notable perks**: Stock options for all employees, strong health coverage, generous leave, learning & development investment, public transport/bike allowance, top-of-the-line hardware
- **Engineering culture**: Open-source codebase, modern stack (migrating to TypeScript/GPL3), focus on product engineering and impact

## Sources
1. [proton.me](https://proton.me/)
2. [LinkedIn Company Profile](https://ch.linkedin.com/company/protonprivacy)
3. [Greenhouse Job Board](https://job-boards.eu.greenhouse.io/proton)
4. [Greenhouse Job Application (Frontend Engineer)](https://job-boards.eu.greenhouse.io/proton/jobs/4857528101)
5. [Levels.fyi - Proton Careers](https://www.levels.fyi/companies/proton)

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