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

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 500+ 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 social media pages to learn more about us: Twitter, Reddit, Instagram.

Role overview

We are looking for a CRO (Conversion Rate Optimisation) Specialist to support Proton’s Marketing team in improving conversion across our marketing websites and landing pages, spanning traffic from SEO, performance marketing, affiliates, and partnerships.​
You will help run a steady cadence of experiments and landing-page iterations that improve key funnels such as acquisition, sign-up, and upgrade, ensuring tests are well-scoped, properly measured, and clearly documented.​
You will collaborate closely with Design, Engineering, Product, and Analytics teams plus channel owners, to turn insights into high-quality tests and ship changes that measurably improve user outcomes.​

What you’ll do

• Be part of end-to-end experiment scoping and preparation by helping write and refine hypotheses, draft experiment briefs, align with the team on primary metrics and key guardrails, and translate requirements into the landing page/page-variant updates needed ahead of launch.
• Work in close alignment with the Data/Analytics team to review funnel performance, understand drop-offs and bottlenecks, and translate insights into prioritized test ideas and clear next actions.
• Coordinate with Product, Engineering, and Analytics to align on measurement needs (events, tracking plans, tagging assumptions, dashboards) so experiment readouts are reliable and consistent.
• Partner with Design, Content, and marketing channel owners to adapt landing page messaging and structure to match traffic intent and channel needs (Organic, Performance Marketing, Affiliates, and Influencers).
• Create, iterate on, and QA landing pages and experiment variants in the page/content publishing workflow, ensuring consistency across devices and key entry points.
• Document experiment outcomes, decisions, and learnings in a structured way so insights compound over time and enable faster iteration across future tests and teams.

Job requirements

• An experimentation mindset: you are curious, structured, and guided by a user-first mindset, focusing on measurable improvements across acquisition, sign-up, checkout, and upgrade funnels.
• 1 to 3 years of experience in conversion rate optimization and experimentation, with exposure to at least one of the following areas: growth, lifecycle, or performance marketing, and clear examples of measurable conversion impact.
• Ability to translate insights into clear hypotheses, define primary metrics and guardrails, and support A/B tests through launch, QA, and readout.
• Solid analytical foundations: comfortable reviewing funnel performance, spotting drop-offs, and turning results into prioritised next actions with Data/Analytics.
• Tracking and measurement literacy: able to align with Product and Engineering on events, tagging assumptions, and dashboards so results are reliable.
• Hands-on landing page optimisation: build, iterate, and QA pages and variants in a CMS/page builder, with strong attention to detail across devices.
• Strong cross-functional collaboration and documentation: coordinate with Design, Engineering, Product, and channel owners, and document learnings so iteration gets faster.​

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)
• Work with smart and dedicated people - Our team is diverse, collaborative, and tight-knit with people coming from all walks of life, including many of the world’s top academic institutions and organizations, such as MIT, Harvard, Stanford, Caltech, Cambridge, and ETH.
• 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
• 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.
• 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.

Check our social media to learn more about Proton: 

LinkedIn ,Reddit ,X, YouTube

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

📍Barcelona or Madrid, Spain  | 💰 €51,000 - €62,000, Incentive Awards tied to your performance ➕ benefits | Hear from the team ✨

⭐Our Writer team

Monzo’s coming to Spain, and we need a writer who can take our iconic brand voice and make it feel at home there. This isn't just about changing pounds into euros. It’s about deep product localisation and high-impact storytelling. We’d expect you to know what Spanish people are watching on a Tuesday night and doing on the weekend, and to weave that sort of hyper local knowledge into your writing. 

As our first dedicated Writer for the Spanish market, you’ll be the bridge between our global writing standards and local cultural nuances. You will work at the intersection of Product, Marketing, and Legal to ensure every word we publish – whether it’s a tiny button in the app or a giant billboard in Madrid – is clear, compliant, and unmistakably Monzo.

🔑You’ll play a key role by...

• Seeking out and owning high impact work: You’d be trusted as a leader on the ground, taking the initiative to suggest guidance and processes within the Spanish team (not just responding to briefs). 
• Finessing our product experience: You’ll write and edit in-app text for new features, customer onboarding, and notifications, ensuring a seamless and locally relevant user experience (UX).
• Adapting our tone: You’ll serve as the local ToV champion, expertly adapting our global guidelines to resonate with Spanish humor, dialect, and consumer expectations.
• Crafting campaigns: You’ll provide fast-turnaround support for the Spain Marketing Lead, crafting creative copy for social media, email, OOH, and SEO content.
• Navigating compliance: Working closely with our legal teams, you’ll ensure all communications are compliant with Spanish financial regulations and cultural sensitivities.
• Collaborating across teams: You’ll partner with Product Managers, Designers, and Engineers to ensure content is a driver of our launch timeline, not a bottleneck.
• Accelerating our growth in Spain: By building trust through clear, locally resonant copy, you’ll help us improve onboarding conversion, reduce customer friction, and safeguard the brand during its most critical launch phase.

🤩 We’d love to hear from you if…

• You are a seasoned pro: You have at least 5 years of experience in product and marketing writing.
• You understand complexity: You can take a complex fintech product and explain it simply. Experience in financial services or another regulated industry is a huge plus.
• You are a dual threat: You are equally comfortable writing a punchy marketing headline as you are mapping out a technical UX flow.
• You are autonomous: You’re used to managing multiple stakeholders and can ship high-quality work without constant oversight.
• You are an advocate for the user: You refuse to talk down to people and believe that "legalese" has no place in a modern bank.

🙌What’s in it for you

💰A salary range of €51,000 - €62,000 ➕ Incentive Awards tied to your performance.

📍This role will have a hybrid working model, based in our Barcelona/Madrid office 2 - 3 days a week, however, you will be expected to travel to Monzo’s head offices in Dublin and/or London from time to time.

⏰We offer flexible working hours and trust you to work enough hours to do your job well, and at times that suit you and your team. 

🏝 Annual Leave - 38 days including public holidays

📚€1,200 learning budget each year to use on books, training courses and conferences.

🏥Private healthcare scheme

💛Wellbeing benefits: financial education, women’s and men’s health support, mental health benefits, including coaching and counselling

🌈 The application journey has 4 key steps

• An introductory call with a Monzo Recruiter
• An initial call with the Hiring Manager
• A take home task
• A final round of role specific and behavioural interviews with relevant stakeholders

This process should take around 2-3 weeks - your schedule is really important to us, so we promise to be as flexible as possible! 

We have some guidelines on using Artificial Intelligence (AI) to ace an application and interview at Monzo. You can read them here.

We’ll only close this role once we have enough applications for the next stage. Please submit your application as soon as possible to make sure you don’t miss out. 

If you're successful in applying for this role, we'll work with you to find a start date. In some cases, there might be a delay in when you can be released from your current role so that we can make sure things continue to run smoothly. We’ll be sure to communicate this with you and keep you updated.

#LI-ÉS1

About Buynomics:  

Buynomics is the next-generation SaaS company in pricing and product optimization. It employs large-scale simulation technologies to digitize customers and predict their purchase behavior - in any environment. Our clients use Buynomics to make data-driven decisions about their current and new products, overall portfolio structure, pricing, promotions, trade terms, and more, 100x faster and more precisely than every other solution.

Our mission is to enable transparent, customer-centric commercial decisions. We’re building the operating system for commercial strategy, providing companies with a single source of truth for all market-facing questions related to pricing, products, and promotions.

What you'll do:

We are looking for a Senior Growth Manager who takes full ownership of our demand generation engine, including budget and performance, and drives it to the next level. You are not starting from scratch: there is a proven system in place. Your job is to take ownership of it, evolve it strategically, and push it significantly further.

In this role, you will own full-funnel growth across paid and organic channels, with a strong focus on performance, experimentation, and revenue impact. You will go beyond channel execution, connecting campaigns, messaging, targeting, budget allocation, and funnel performance to drive measurable business outcomes.

This is a senior role with real accountability and real ownership. It is ideal for someone who combines strategic thinking with hands-on execution, thrives in a fast-paced environment, and wants to make a direct, visible impact on growth in an enterprise B2B SaaS context. You will report directly to the Marketing Director and work alongside a Marketing Operations Associate as part of the Growth team.

Growth & Channel Strategy

• Own demand generation strategy for enterprise accounts across the full buying journey, from activation to expansion: channel mix, budget allocation, experimentation roadmap, and performance targets
• Lead multi-channel execution across paid (LinkedIn Ads, search, social) and organic (email, SEO, AEO), testing, learning, and scaling what works
• Set audience segmentation strategy and targeting logic for enterprise B2B accounts

Pipeline Ownership

• Own pipeline generation targets in close partnership with Business Development, Sales, and RevOps, taking full accountability for the numbers
• Design nurture programs across long B2B sales cycles and drive expansion within existing accounts through targeted re-engagement campaigns
• Optimize conversion flows from first touch to closed-won, reducing friction at every stage of the funnel
• Own attribution, reporting, and pipeline forecasting; track CPSQL and conversion rates, and turn data into decisions

Marketing Operations & AI

• Own and scale the automated marketing engine: HubSpot/Salesforce workflows, account prioritization logic, and clean data infrastructure
• Apply AI pragmatically across the growth stack (enrichment, segmentation, personalization, and testing) to move faster and at greater scale

What you'll need:

• 5+ years in B2B growth or demand generation, ideally in SaaS or a fast-moving startup
• Strong hands-on experience with LinkedIn Ads (must-have) and a track record of driving pipeline, not just leads
• Proven ability in scaling demand generation across EMEA and North America, with exposure to enterprise B2B buying journeys across both regions
• Experience owning a demand generation budget with accountability for pipeline outcomes
• A systems thinker: you can map a funnel, spot the bottleneck, and fix it
• Strong analytical skills, comfortable with attribution models, cohort analysis, and pipeline forecasting
• Hands-on experience with HubSpot and/or Salesforce
• Practical experience with AI-assisted workflows
• You move fast, take ownership, and don’t wait to be told what to do
• Fluent in English (C1 or higher), written and spoken

What we offer:

• A vibrant, international, and diverse work environment.
• Flexible work options: remote within the EU with occasional visits to our Cologne HQ or Barcelona office or a hybrid setup in one of these locations.
• A dedicated learning budget to support your professional growth and development.
• Local language lessons (Germany and Spain)
• Health and fitness benefits (Germany and Spain)
• Personal and professional growth opportunities
• Regular company events

To ensure a smooth and efficient process and that no applications are overlooked, please apply directly to the role. While we'd love to respond to everyone who reaches out, applying ensures that your application is properly tracked and considered.

Buynomics is proud to be an equal-opportunity employer. This means that we don’t discriminate based on race or ethnic origin, color, the language(s) you speak, where you (or your parents) are from, or whether or not you consider yourself to have a disability. Neither will your age, gender, gender identity, sexual orientation, religion, beliefs, or political opinions play a part in your application with us. We’re a diverse team in so many ways, and we love it that way.

#LI-Remote

About Buynomics:  

Buynomics is the next-generation SaaS company in pricing and product optimization. It employs large-scale simulation technologies to digitize customers and predict their purchase behavior - in any environment. Our clients use Buynomics to make data-driven decisions about their current and new products, overall portfolio structure, pricing, promotions, trade terms, and more, 100x faster and more precisely than every other solution.

Our mission is to enable transparent, customer-centric commercial decisions. We’re building the operating system for commercial strategy, providing companies with a single source of truth for all market-facing questions related to pricing, products, and promotions.

What you'll do:

We are looking for a Senior Growth Manager who takes full ownership of our demand generation engine, including budget and performance, and drives it to the next level. You are not starting from scratch: there is a proven system in place. Your job is to take ownership of it, evolve it strategically, and push it significantly further.

In this role, you will own full-funnel growth across paid and organic channels, with a strong focus on performance, experimentation, and revenue impact. You will go beyond channel execution, connecting campaigns, messaging, targeting, budget allocation, and funnel performance to drive measurable business outcomes.

This is a senior role with real accountability and real ownership. It is ideal for someone who combines strategic thinking with hands-on execution, thrives in a fast-paced environment, and wants to make a direct, visible impact on growth in an enterprise B2B SaaS context. You will report directly to the Marketing Director and work alongside a Marketing Operations Associate as part of the Growth team.

Growth & Channel Strategy

• Own demand generation strategy for enterprise accounts across the full buying journey, from activation to expansion: channel mix, budget allocation, experimentation roadmap, and performance targets
• Lead multi-channel execution across paid (LinkedIn Ads, search, social) and organic (email, SEO, AEO), testing, learning, and scaling what works
• Set audience segmentation strategy and targeting logic for enterprise B2B accounts

Pipeline Ownership

• Own pipeline generation targets in close partnership with Business Development, Sales, and RevOps, taking full accountability for the numbers
• Design nurture programs across long B2B sales cycles and drive expansion within existing accounts through targeted re-engagement campaigns
• Optimize conversion flows from first touch to closed-won, reducing friction at every stage of the funnel
• Own attribution, reporting, and pipeline forecasting; track CPSQL and conversion rates, and turn data into decisions

Marketing Operations & AI

• Own and scale the automated marketing engine: HubSpot/Salesforce workflows, account prioritization logic, and clean data infrastructure
• Apply AI pragmatically across the growth stack (enrichment, segmentation, personalization, and testing) to move faster and at greater scale

What you'll need:

• 5+ years in B2B growth or demand generation, ideally in SaaS or a fast-moving startup
• Strong hands-on experience with LinkedIn Ads (must-have) and a track record of driving pipeline, not just leads
• Proven ability in scaling demand generation across EMEA and North America, with exposure to enterprise B2B buying journeys across both regions
• Experience owning a demand generation budget with accountability for pipeline outcomes
• A systems thinker: you can map a funnel, spot the bottleneck, and fix it
• Strong analytical skills, comfortable with attribution models, cohort analysis, and pipeline forecasting
• Hands-on experience with HubSpot and/or Salesforce
• Practical experience with AI-assisted workflows
• You move fast, take ownership, and don’t wait to be told what to do
• Fluent in English (C1 or higher), written and spoken

What we offer:

• Dynamic Environment: Join a truly international and diverse team where your ideas matter.
• Flexible Work Model: Enjoy a remote setup with offices located in Cologne.
• Learning Budget: Take advantage of our employee development and education budget to enhance your skills.
• Local Language Classes: Participate in language lessons to support your integration and personal development.
• Urban Sports Club Membership
• Deutschlandticket
• Personal and professional growth opportunities
• Regular company events 

To ensure a smooth and efficient process and that no applications are overlooked, please apply directly to the role. While we'd love to respond to everyone who reaches out, applying ensures that your application is properly tracked and considered.

Buynomics is proud to be an equal-opportunity employer. This means that we don’t discriminate based on race or ethnic origin, color, the language(s) you speak, where you (or your parents) are from, or whether or not you consider yourself to have a disability. Neither will your age, gender, gender identity, sexual orientation, religion, beliefs, or political opinions play a part in your application with us. We’re a diverse team in so many ways, and we love it that way.

#LI-Remote

About Buynomics:  

Buynomics is the next-generation SaaS company in pricing and product optimization. It employs large-scale simulation technologies to digitize customers and predict their purchase behavior - in any environment. Our clients use Buynomics to make data-driven decisions about their current and new products, overall portfolio structure, pricing, promotions, trade terms, and more, 100x faster and more precisely than every other solution.

Our mission is to enable transparent, customer-centric commercial decisions. We’re building the operating system for commercial strategy, providing companies with a single source of truth for all market-facing questions related to pricing, products, and promotions.

What you'll do:

We are looking for a Senior Growth Manager who takes full ownership of our demand generation engine, including budget and performance, and drives it to the next level. You are not starting from scratch: there is a proven system in place. Your job is to take ownership of it, evolve it strategically, and push it significantly further.

In this role, you will own full-funnel growth across paid and organic channels, with a strong focus on performance, experimentation, and revenue impact. You will go beyond channel execution, connecting campaigns, messaging, targeting, budget allocation, and funnel performance to drive measurable business outcomes.

This is a senior role with real accountability and real ownership. It is ideal for someone who combines strategic thinking with hands-on execution, thrives in a fast-paced environment, and wants to make a direct, visible impact on growth in an enterprise B2B SaaS context. You will report directly to the Marketing Director and work alongside a Marketing Operations Associate as part of the Growth team.

Growth & Channel Strategy

• Own demand generation strategy for enterprise accounts across the full buying journey, from activation to expansion: channel mix, budget allocation, experimentation roadmap, and performance targets
• Lead multi-channel execution across paid (LinkedIn Ads, search, social) and organic (email, SEO, AEO), testing, learning, and scaling what works
• Set audience segmentation strategy and targeting logic for enterprise B2B accounts

Pipeline Ownership

• Own pipeline generation targets in close partnership with Business Development, Sales, and RevOps, taking full accountability for the numbers
• Design nurture programs across long B2B sales cycles and drive expansion within existing accounts through targeted re-engagement campaigns
• Optimize conversion flows from first touch to closed-won, reducing friction at every stage of the funnel
• Own attribution, reporting, and pipeline forecasting; track CPSQL and conversion rates, and turn data into decisions

Marketing Operations & AI

• Own and scale the automated marketing engine: HubSpot/Salesforce workflows, account prioritization logic, and clean data infrastructure
• Apply AI pragmatically across the growth stack (enrichment, segmentation, personalization, and testing) to move faster and at greater scale

What you'll need:

• 5+ years in B2B growth or demand generation, ideally in SaaS or a fast-moving startup
• Strong hands-on experience with LinkedIn Ads (must-have) and a track record of driving pipeline, not just leads
• Proven ability in scaling demand generation across EMEA and North America, with exposure to enterprise B2B buying journeys across both regions
• Experience owning a demand generation budget with accountability for pipeline outcomes
• A systems thinker: you can map a funnel, spot the bottleneck, and fix it
• Strong analytical skills, comfortable with attribution models, cohort analysis, and pipeline forecasting
• Hands-on experience with HubSpot and/or Salesforce
• Practical experience with AI-assisted workflows
• You move fast, take ownership, and don’t wait to be told what to do
• Fluent in English (C1 or higher), written and spoken

What we offer:

• Dynamic Environment: Join a truly international and diverse team where your ideas matter.
• Flexible Work Model: Enjoy a remote setup with offices located in Cologne and Barcelona.
• Learning Budget: Take advantage of our employee development and education budget to enhance your skills.
• Local Language Classes: Participate in language lessons to support your integration and personal development.
• Health insurance package 
• Personal and professional growth opportunities
• Regular company events

To ensure a smooth and efficient process and that no applications are overlooked, please apply directly to the role. While we'd love to respond to everyone who reaches out, applying ensures that your application is properly tracked and considered.

Buynomics is proud to be an equal-opportunity employer. This means that we don’t discriminate based on race or ethnic origin, color, the language(s) you speak, where you (or your parents) are from, or whether or not you consider yourself to have a disability. Neither will your age, gender, gender identity, sexual orientation, religion, beliefs, or political opinions play a part in your application with us. We’re a diverse team in so many ways, and we love it that way.

#LI-Remote

Imagine yourself at Ogilvy.

Imagine you can help brands grow and increase their positive impact on society in a creative and relevant way. And at the same time, you also grow. At Ogilvy, that’s our mission. We achieve this by bringing in people who are creative, strategic, bold, disruptive, curious, detail-oriented, proactive, enthusiastic, analytical, multidisciplinary, open-minded, and all the other good qualities you can think of.

Can you imagine being one of those people? Then, join our team!

We are looking for someone to join our Project Management department as a Project Manager, The Project Manager team is a key player in the everyday function of the Agency. The Project Manager has day-to‐day responsibility for the smooth and effective running of their projects from client briefing to delivery of all final assets; they will be the glue between the disciplines pulling together the right resources (from multi-agencies) with a focus on great delivery.

This candidate’s mission is to help deliver an excellent final product in a time-efficient manner & on budget.

Responsabilities:

• Ambitious and confident PM who is looking for growth and wants to progress within the organization.
• Great skills in effective project set-up, project planning, budget and resource control, project managing, reporting and process optimization.
• Owning the end-to-end process. Looking at the current project process and implementing optimisations and improvements.
• Be a Self-Starter. Our team needs to be enthusiastic, open to change and innovation, flexible with approach and eager to get involved. Share ideas, share innovations, and process optimisation ideas.
• Excellent organizational and communication skills. Ask the right questions to understand the project scope, absorb the details from the brief, and prepare a plan of action for all parties involved as well as listening to any concerns flagged by the team and working with them to find solutions. Should be quick to flag any issues potentially impacting delivery.
• Flexibility to accept a change of plans or bumps in the road, formulate a new plan and help the team adapt.
• A solutions & detail-oriented mindset. Work with various groups to understand the scope of what’s requested and negotiate fair timelines or find creative solutions to the problem at hand.
• Able to demonstrate first-hand experience in experience design, development, SEO or Analytics
• Commercially savvy - be comfortable with all levels of commercial conversations covering scoping, budget planning and prioritization, scope negotiation, revenue reporting, resource planning and forecasting and empowering client services team with the right data to have commercial conversations.

Qualifications:

• At least 3 years in a Project Manager role in a digital agency or similar.
• Tech / Data knowledge applied to digital projects: frontend / backend technologies, Google Analytics, automation tools, etc.
• Knowledge of Agile methodologies
• Essential to have worked with a project planning and management tool.
• Proficiency in Office Suite & Keynote
• Spanish and English (High level required)

And since you'll give this and much more, we also want to give you much more:

• A dynamic and creative work environment.
• High-profile clients and international brands.
• Full-time position.
• Hybrid format: 2 or 3 days in the office / 2 or 3 days remote work.
• Christmas, Easter, July, and August: FULL REMOTE.
• Flexible hours.
• Permanent contract with a six-month trial period.
• 22 working days of vacation per year + 12 extra days!
• Optional access to flexible compensation (health insurance, transportation, meals, and childcare).
• Ogilvy Wellness Program: Free psychological, legal, and financial support service. Discounts on physiotherapy and gyms.
• Ogilvy is recognized with the Family-Responsible Company (EFR) certification for its commitment to employee well-being and work-life balance.

If you’ve imagined yourself in this position, that’s a good sign. At Ogilvy, we want to work with the best talent—those who challenge us and make us better. People who are eager to experience an agency culture open to diversity as a principle and connectivity as a primary tool.

So, if you're nodding your head while reading this, send us your CV!

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. 💫

Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services. Powered by technical innovation and continuous improvement, we bring together the scale & trust of classifieds with the marketplace’s convenience & reach. 🌱 Our mission is to enable a connected trade ecosystem, making 2nd-hand the norm through smart use of technology.

The Challenge 🧩

• Lead the growth strategy for user acquisition and activation across Wallapop’s app and web platforms.

• Design, run, and analyze experiments to improve engagement at every stage of the journey — from registration to the first transaction.

• Collaborate cross-functionally with engineering, design, data, and marketing to deliver high-impact growth initiatives.

• Partner with the Head of Acquisition to align marketing performance (SEO, SEM, Google Shopping) with in-product experiences that drive long-term activation.

• Leverage data and insights to identify and remove friction points in the onboarding and listing/buying flows.

• Define and monitor key metrics including activation rate, conversion rate, cost per activated user, and repeat transaction rate.

• Cultivate a culture of experimentation, utilizing A/B testing, cohort analysis, and iterative product improvements.

• Communicate learnings and results across product, marketing, and leadership teams to ensure shared goals and transparent progress.

What We’re Looking For 🔎

• Experience: Extensive experience in Product Management, with a focus on growth, activation, or conversion optimization.

• Experimental Mindset: A proven track record of driving measurable growth through data-informed experimentation and journey optimization.

• Analytical Depth: A strong analytical mindset with a comprehensive understanding of growth metrics and lifecycle flows.

• Collaborative Leadership: Experience working effectively within cross-functional teams of engineers, data scientists, designers, and marketers.

• Marketing Fluency: A solid understanding of how organic and paid channels (SEO, social, app campaigns) intersect with the product experience.

• Communication: Excellent storytelling skills; the ability to influence and align stakeholders around data-driven decisions.

• Tooling: Familiarity with A/B testing tools and analytics platforms (such as Amplitude, Mixpanel, or Looker).

• Mission-Driven: A genuine interest in marketplaces, user behavior, and sustainable consumption.

What Would Be A Plus 🚀 

• • Experience in marketplace or e-commerce environments, especially involving supply/demand dynamics.

  • Technical background or a high degree of comfort collaborating closely with engineering teams on architectural trade-offs.

  • Understanding of user segmentation, CRM automation, or retention marketing.

Do note that all our jobs are 📍 Barcelona based. We follow a hybrid model where flexibility rules. We commit to a minimum of 6 days per month in the office. Each team self-organizes to decide on cadence and in-person/remote rituals.

Wallapop is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees as we want Wallapop to be a place for everyone.

Additionally to the opportunity to contribute to an agile product set up and work together towards achieving our meaningful mission, we offer the following 🍭 Perks & Benefits:

• Generous individual learning budget of 2k per year
• Free office meals, lunch selection from different providers
• Group and individual English, Catalan & Spanish lessons as part of our working day
• Private Health Insurance with Alan
• Flexible working hours + intensive Fridays
• Flexible remuneration to deduct from gross salary (kindergarten/food/transport check)
• Gym & Wellness plan, including physiotherapist in the office
• Generous referral Program & Charity Donation
• Bonus for weddings & newborns
• Wallapop Renta (Tax income support)
• Monthly product advantages (Wallapop Club)
• Work anniversary Gifts and Birthday Surprises
• Contribution towards your WIFI in your monthly payroll
• One-off payment based on compensation package to go towards setting up your home office
• Relocation package (monetary support and legal advice) and visa sponsorship, if applicable
• 26 holidays per year
• TOP hardware of your choice (latest Apple or Windows)

What does the hiring process for this position look like? 👀**Please, note that all interviews take place remotely over hangouts.**

Intro Call - run by talent acquisition, focus on providing more information about the role and the company as well as going over your experience, motivation, and expectations. This usually takes 45-60 minutes.

Expertise Interview - run by the hiring team, focus on the required core skills and the ability to deliver in a given context. This usually takes 60 minutes.

Case Study Submission - you will be assigned a task to submit within 5 up to 7 days where you will be able to showcase your expertise / technical skills required for the role.

Case study Interview - You will present the case study to showcase your product expertise. This usually takes 60 minutes.

Stakeholder Interview - run by relevant stakeholders reflecting the reality of the context of the role, focus on the ability to collaborate & deliver in a cross-functional set-up. This usually takes 60 minutes.

Culture Interview - run by culture interviewers, focus on adherence to Wallapop's purpose and business proposition. This usually takes 60 minutes. 

Offer - should you be the right candidate, your offer will be discussed over a call with talent acquisition and will then be confirmed in writing.

About Trivelta

Trivelta is a B2B iGaming platform powering online casinos and sportsbooks worldwide. We help operators launch native iOS and Android apps in two to four weeks with built-in social features: leaderboards, chat, tournaments, friend referrals  that keep players coming back. 

We operate across Boston, Barcelona, Monterrey, and Atlanta, with hiring focused on Barcelona. The marketing function is being built from zero this year, which means the people joining now will shape how it runs for years.

Scope Across Brands

This role sits within Trivelta's marketing function and also supports two sister brands within the same group. You are not expected to become an expert on all three on day one, but your output will serve all of them. Trivelta is the primary brand you'll be hired under and the one where most of your day-to-day work lives.

The Role

You will own organic search across three brands. That covers strategic SEO: keyword research, niche identification, content planning and technical SEO site architecture, on-page optimisation, Core Web Vitals, and implementation inside WordPress.

This is a hybrid role by design. On the strategic side, you will build keyword strategies per brand, identify content opportunities, and brief the Content Marketing Specialists. On the technical side, you will work directly inside WordPress and Breakdance to ship pages and fixes, replacing the work currently outsourced to an external agency. Designs come from our external Figma partner; integration lives with you.

This is an early-career role. One to three years of experience, someone who combines SEO strategy with hands-on implementation and wants to build an SEO function across three brands from the ground up.

What You'll Own

Keyword strategy and research

Keyword research per brand and per market, prioritised by buyer intent over raw traffic volume. Identifying the niches we can own and the terms we can realistically compete for.

Content briefs and SEO planning

Writing briefs for the Content Marketing Specialists that spell out target keywords, search intent, structure, and internal linking. You set the SEO strategy; they write the content.

On-page and technical SEO

Site architecture, metadata, schema, internal linking, Core Web Vitals, crawlability, indexation. Monitoring in Google Search Console and fixing issues at the source.

WordPress and Breakdance implementation

Building and editing pages in WordPress using Breakdance. Turning Figma designs into live pages, creating SEO-optimised templates, running site-wide updates, and owning deploys. This is the part of the role that replaces current agency work.

Reporting and measurement

Organic traffic dashboards, keyword ranking reports, content performance data, and opportunity scoring by brand. Tying SEO effort to pipeline beyond just rankings.

What You Won't Own

Content writing - that sits with the Content Marketing Specialists.

Paid search strategy — that sits with the Head of Marketing.

Design — that sits with the Graphic Designer and our external design partner.

What We're Looking For

• One to three years of experience in SEO, ideally combining strategic and technical work
• Strong grasp of keyword research, search intent, and on-page SEO fundamentals
• Hands-on WordPress experience. Breakdance experience is a strong plus; equivalent page builder experience with willingness to learn Breakdance is acceptable
• Working knowledge of Semrush, Ahrefs, Screaming Frog, GA4, and Google Search Console
• Basic HTML and CSS. JavaScript familiarity is a plus
• Understanding of technical SEO: site speed, Core Web Vitals, schema, indexation
• Interest in iGaming or regulated industries is a plus, not a requirement
• Strong working English. Other languages (Spanish, Portuguese, French) are a plus

What We Offer

A Barcelona-based hybrid role with full SEO ownership across three brands. You will build the function rather than inherit one, which means your decisions shape how organic search works for years. Direct access to the Head of Marketing. Room to grow into a senior SEO role as traffic, rankings, and the team all compound.

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 today supports 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. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. Proton has become profitable and reached scale without relying upon VC funding, largely due to superior talent that allows us to do things faster, more creatively, and more efficiently.

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 social media pages to learn more about us: Twitter, Reddit, Instagram.

Role Overview

We’re looking for an experienced Growth Manager to help drive the expansion of our B2B VPN business. While Proton VPN is already one of the world’s leading VPN services, our B2B offering is still in an early growth phase. You’ll play a key role in shaping its trajectory—defining product positioning, pricing strategy, acquisition channels, and sales loops.

This is a hands-on, strategic role that calls for both analytical thinking and a strong sense of curiosity about technology. It’s also a high-visibility, cross-functional position—you’ll collaborate closely with teams across Product, Marketing, Sales, Customer Success, and Data on a global scale.

What You’ll Do

• Growth strategy: own the end-to-end B2B growth strategy for Proton VPN. Identify high-impact growth levers across channels, define KPIs, and execute scalable, data-driven campaigns that drive qualified leads and self-serve subscriptions for Proton’s VPN for Business product.
• Inbound: design full-funnel marketing programs, including paid acquisition, SEO and CRO, in collaboration with our central Marketing team.
• Outbound: build outbound campaigns from the ground up.
• Content & thought leadership: develop a content strategy that positions Proton as a trusted authority in online security and privacy for businesses, in partnership with Marketing, Product and Sales.
• Analytics & reporting: define and track key marketing performance indicators. In collaboration with our Data team, build our analytics stack.

What You'll Bring

• 2–10 years of experience in a fast-growing B2B environment, whether in a marketing / growth role or in a strategic role. Experience with self-serve and / or sales-led acquisition.
• You need to be hands on. Proton’s culture is not corporate, and we expect our leaders to lead from the front.
• Analytical and data driven. This is important at Proton, and we welcome candidates with scientific or engineering backgrounds who now work in marketing or growth.
• Cost-efficient mindset. Proton is a bootstrapped startup. We’re creative and efficient, because that’s how we will win in the long run.
• Not necessary, but valued: proven track record of driving revenue through outbound sales.
• Not necessary, but valued: experience building teams and processes from scratch, since Proton is just starting in B2B.

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.

Check our social media to learn more about Proton: 

LinkedIn ,Reddit ,X, YouTube

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.

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