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 organisations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritise 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!

The Role

We’re looking for an iOS Developer Intern to help build and launch a brand-new iOS application from the ground up. You’ll work closely with senior iOS engineers, a product manager, and a designer to develop and iterate on core features using SwiftUI and The Composable Architecture (TCA). This internship offers real ownership of well-scoped features, hands-on experience preparing an app for public release, and exposure to best practices for shipping production-ready iOS apps. You’ll contribute to a product tackling meaningful privacy challenges, particularly in areas impacting women’s digital privacy with the potential to reach 100+ million users.

What you will do:

• Contribute to the development and launch of a brand-new iOS application
• Build and iterate on core product features using TCA, SwiftUI
• Take ownership of well-scoped features with real impact on the final product
• Help prepare the app for public release, including testing, polishing, and performance improvements
• Participate in code reviews and learn best practices for shipping production-ready iOS apps
• Work on a product designed to address meaningful privacy challenges, including areas impacting women’s digital privacy

What we are looking for: 

• Solid understanding of Swift
• Basic familiarity with SwiftUI and TCA
• Experience building at least one iOS app or feature (school, personal, or hobby)
• Ability to use Xcode and run/debug on simulator or device
• Confortable with version control (Git)
• Good communication and collaboration skills
• Interest in privacy, security, or user trust

• Having shipped or published a personal app (TestFlight or App Store)
• Basic experience writing unit tests or UI tests
• Understanding of networking layers (URLSession, handling errors, retries)
• Ability to measure performance or track crashes (Xcode instruments, basics)

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

Change the way the world travels

Join the GetYourGuide journey to connect people with unforgettable travel experiences around the world. Millions look to us for unique activities they can trust, and it’s all powered by our commitment to make every single journey extraordinary - including yours. 

Ready to unlock your potential with a community of fellow explorers? Find your next role at our Berlin HQ or one of our local offices around the globe, from New York to Bangkok. Head to getyourguide.careers to take the first step.

Team mission

Come join our Design Foundations team as our Senior Systems Designer! This is a new team and is an important part of the business strategy moving forward, focusing on a higher quality modular design system and faster design/development to ship times. This includes evolving systems processes with our XFN partners with automated tooling, new AI patterns, and how we should approach scaling our systems with accessibility and localization teams. As our Senior Systems designer, you will help lead GetYourGuide into the future with best in systems designs and processes.

Your mission

• Shape, govern, and evolve the design language at GetYourGuide, ensuring consistency, efficiency, and scalability across products. In the new world of design systems, where automation, AI-assisted tooling, and code-driven design play central roles, you will bridge design, engineering, and product strategy.
• Partner closely with multi-disciplinary team members - Product Design, Content Design, Product Management, Engineering, Research, Data products, and others – to take the business to the next level.
• Work across all stages of the design process (requirements gathering, ideation, concept development, validation, wireframing, prototyping, final visual design, and implementation support).
• Guide teams in using the system effectively, while nurturing a culture that embraces system thinking over isolated solutions.
• Anticipate and embed emerging trends like generative UI, adaptive theming, and real-time personalization into the system roadmap.
• Create beautiful, emotionally compelling, pixel-perfect designs that communicate design system patterns to engineers and your partners.
• Advance the discipline of high quality product design within the organization.
• You bring a proactive approach to your work, embracing challenges and ambiguity with confidence. Your learning-by-doing mindset allows you to adapt quickly and deliver impactful results in dynamic environments.
• You are skilled at sequencing complex projects into manageable, actionable steps that drive progress across teams. You ensure every design decision is grounded in solving real user problems while aligning with business objectives.

Your toolkit

• 6+ years of experience in system design and product design
• Track record of designing and shipping design patterns that have scaled to millions of users and had successful outcomes for global users and the business.
• Worked in various engagement models, from centralized to embedded to help support a tech organization with the system design.
• You understand the interplay between frontend interactions and backend logic, ensuring your designs are not only visually compelling but also technically feasible. Your collaboration with engineers is seamless, bridging the gap between design intent and technical execution.
• Ability to navigate ambiguity, and drive clarity that brings the user, technology, and business together to aid their roadmaps.
• Experience connecting the dots across the organization with other related initiatives across the company while driving collaboration.
• Exceptional collaboration skills with proven processes that brings the tech functions together to thoughtfully craft a design system in code and pixels.
• Extraordinary thoughtfulness and craft in interaction design and prototyping.
• Humble, collaborative approach to partnering with PMs, engineers, and business stakeholders to find the best solution together.
• Experience collaborating with machine learning and data science teams to influence design from a user-centered and GenAI lens.

How we’ll make your career journey extraordinary

• Annual personal growth budget and mentorship programs for continuous learning and development
• Work from anywhere in the world for 30 days per year
• A hybrid working approach with three days of in office collaboration (Mon, Tue, Thur) and two days of optional at home focus time.
• Opportunities to collaborate and socialize with team members through quarterly team events and yearly company-wide events
• Monthly transportation and fitness budget
• Discounts for you, your friends, and family on GetYourGuide activities
• Language reimbursement program
• Health and wellness benefits

And more…

How to apply

Submit your CV/resume and design portfolio in English using the form below. For tips and insights into our hiring process and culture, check out ‘how we hire’ and ‘life at GetYourGuide’. If you have any further questions, please don’t hesitate to get in touch at jobs@getyourguide.com.

We’re an equal opportunities employer

Our commitment is that every qualified person will be evaluated according to their skills regardless of age, gender identity, ethnicity, sexual orientation, disability status, or religion. Please refrain from including your picture and age with your application. 

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