Jobs bei Proton

“Proton seeks a Data Center Engineer to maintain, scale, and optimize its private cloud infrastructure across global data centers. Role involves server installation, hardware troubleshooting, network diagnostics, and procurement coordination. Requires racking/cabling experience, Linux/admin skills, and travel availability. Offers stock options, flexible hours, tech tools, and meals, with a focus on privacy and community-driven work.”

“Proton busca un Inbound Sales Development Representative para su equipo Proton for Business. Gestionarás leads entrantes, cualificarás oportunidades con el marco SPICED y cerrarás ventas en el segmento Prosumer/Small Office. Requisitos: experiencia en ventas B2B/SaaS, dominio de CRM (HubSpot), inglés fluido y preferencia por alemán/francés. Ofrecen oficina en Europa, opciones sobre acciones, flexibilidad y misión alineada con privacidad digital.”

“Proton busca un ingeniero de Machine Learning para unirse al equipo de MSA (Mail Delivery, Spam y Anti-Abuse), desarrollando sistemas escalables de ML con MLOps, agentic AI para detección de amenazas y técnicas avanzadas como adversarial robustness. Requiere experiencia en Python, modelos en producción y preferiblemente en LLM o seguridad. Oportunidad para impactar a millones de usuarios en un entorno colaborativo y con misión de privacidad.”

“Proton seeks a People & Office Operations Associate in Skopje to manage office logistics, HR admin, and employee support. Role involves coordinating events, maintaining office supplies, handling travel arrangements, and ensuring smooth operations. Requires administrative experience, strong organizational skills, and proficiency in Microsoft Office. Benefits include stock options, daily meals, flexible work, and health coverage.”

“Oferta para Frontend Engineer (B2B) en Proton, empresa líder en privacidad online con productos como Proton Mail y Proton VPN. Buscan expertos en React, TypeScript y liderazgo de proyectos en equipos pequeños y empoderados. Ofrecen impacto real, beneficios sólidos, opciones de acciones, flexibilidad y oficinas en Europa. Ideal para profesionales con mentalidad productiva y compromiso con la privacidad.”

“Proton seeks a Lead iOS Developer to build and ship features for Proton Drive Photos, ensuring privacy and excellent user experience. The role involves Swift, Go, and Rust, with a focus on testing and mentoring. Proton offers meaningful work, a great team, learning opportunities, benefits, stock options, and flexible working conditions.”

“Proton seeks an Engineering Manager to lead frontend teams for Proton Pass, Authenticator, and SimpleLogin across Web, Android, and iOS. The role involves team leadership, execution, quality, and strategic influence. Ideal candidates have experience in people management, product mindset, and shipping at scale. Proton offers a collaborative office-first environment, stock options, flexible working hours, and a commitment to diversity and inclusion.”

“Proton seeks an E-commerce & Merchandise Manager to scale their custom merch shop. The role involves strategy, production, and performance management. Ideal candidates have 4+ years in e-commerce, merchandising, or DTC operations, with experience in Shopify and design programs. Proton offers a collaborative environment, career growth, and stock options.”

“Proton seeks a CRO Specialist to optimize conversion rates across marketing websites and landing pages. The role involves running experiments, collaborating with cross-functional teams, and improving key funnels like acquisition, sign-up, and upgrade. Candidates should have 1-3 years of CRO experience, strong analytical skills, and a user-first mindset. Proton offers a flexible work environment, stock options, and a commitment to diversity and inclusion.”

“ML Operations Engineer role at Proton to support and evolve machine learning anti-abuse systems. Join a mission-driven team protecting millions of users. Ideal for early-career engineers interested in infrastructure, automation, and production ML systems. Work with experienced engineers in a global, flexible environment.”

“Proton seeks a skilled QA Specialist for iOS, Android, and Web platforms to ensure the quality of Proton Pass. The role involves collaborating with product teams, improving product quality, and establishing QA processes. Candidates should have experience in web and mobile testing, strong understanding of QA methodologies, and a passion for delivering high-quality software. Proton offers a flexible work environment, stock options, and a commitment to diversity and inclusion.”

“Proton seeks a French-speaking SEO Outreach Specialist to build relationships with publishers and influencers, secure backlinks, and drive SEO growth. Fluency in French and English, PR/marketing background, and experience in link-building are required. Proton offers benefits like stock options, flexible working hours, and a commitment to diversity and inclusion.”

“Proton seeks a German-speaking SEO Outreach Specialist to join their Organic team. The role involves developing outreach campaigns, building relationships with publishers, and securing backlinks. Fluency in English and German, experience in PR, marketing, and SEO, and strong communication skills are required. Proton offers benefits like stock options, flexible working hours, and a commitment to diversity and inclusion.”

“Proton seeks an iOS Software Engineer (Payments) to join their team and build privacy-focused apps. The role involves developing features for Proton's iOS apps, collaborating with cross-functional teams, and ensuring high-quality, user-friendly interfaces. Experience with Swift, iOS development, and a passion for user experience are required. Proton offers a flexible work environment, stock options, and a commitment to diversity and inclusion.”

“Backend Engineer (Payments) at Proton. Build privacy-focused payment solutions for a global user base. Work with PHP/Symfony, React, and Rust. Collaborate with cross-functional teams. Experience with scalable, high-performance solutions and security best practices required. Office-first with flexible working hours and benefits like stock options, learning opportunities, and comprehensive health insurance.”

“Join Proton as a Rust Software Engineer to build privacy-focused desktop applications like Proton Mail Desktop App. Work with a cross-functional team, using Rust and other technologies, to create secure and user-friendly products. Enjoy flexible working conditions, stock options, and a commitment to diversity and inclusion.”

“Proton seeks an Engineering Manager for Proton VPN's iOS and MacOS team. Lead engineers, raise product quality, collaborate cross-functionally, and foster team growth. Requirements include mobile team management experience, product quality improvement, and strong communication skills. Proton offers office-first work, stock options, flexible hours, and comprehensive benefits. Join a mission-driven company committed to privacy and diversity.”

“Join Proton as a Customer Support Advisor in Skopje or Taipei. Provide technical support, troubleshoot issues, and gather customer feedback. Advanced English, problem-solving skills, and tech-savviness required. Enjoy benefits like stock options, learning opportunities, and a commitment to diversity.”

“Backend Engineer - Marketing Technology at Proton. Build privacy-focused tech stack using Python/PHP. Collaborate with cross-functional teams. Requires experience in scalable solutions, SQL, HTTP/REST, and APIs. Office-first with flexible hours, stock options, and comprehensive benefits. Join a mission-driven company with a global impact.”

“Frontend Engineer (Payments) at Proton: Build privacy-focused payment solutions using React, TypeScript, and more. Collaborate with cross-functional teams to enhance user experience and develop scalable software architecture. Join a global team dedicated to privacy and security, with offices in multiple locations and flexible working conditions.”

“Join Proton as a Fullstack Engineer (MSA) to build privacy-focused tools like Proton Mail and VPN. Work on AI, machine learning, and complex systems in a multidisciplinary team. Requires experience in Python, PHP, Go, React, and data processing. Enjoy flexible work, stock options, and a collaborative office environment.”

“Join Proton as a Site Reliability Engineer (Application Edge) to build and scale privacy-focused infrastructure. Design resilient systems, automate processes, and ensure high availability. Collaborate with top talent in a flexible, global environment. Experience with networking, load balancing, Kubernetes, and security is required. Proton offers stock options, flexible working hours, and a commitment to diversity and inclusion.”

“Proton seeks a Spam and Abuse Analyst (MSA) to join their fast-growing team. The role involves monitoring systems, fighting spam and abuse, and collaborating with engineers. Requirements include data analysis experience, strong analytical skills, and excellent English communication. Python experience is a bonus. Proton offers a unique work environment, growth opportunities, and a chance to be part of a movement for online freedom.”

“Proton seeks an iOS Software Engineer to build privacy-focused apps. The role involves Swift, Go, and Rust, with a focus on quality, testing, and user experience. Benefits include office work, stock options, flexible hours, and comprehensive insurance. Proton values diversity and offers impactful work.”

“Join Proton as a Backend Engineer (B2B) to build privacy-focused technology. Work with PHP/Symfony, MySQL, and Kubernetes. Collaborate with a global team to empower businesses, non-profits, and governments with secure solutions. Enjoy flexible work, stock options, and a commitment to diversity and inclusion.”

“Proton seeks an Android Developer to build privacy-focused apps using Jetpack Compose and Rust. The role involves fullstack cross-platform development, end-to-end project ownership, and optimizing mobile applications for performance. Ideal candidates have experience with Kotlin, Jetpack Compose, and Rust, along with strong problem-solving and communication skills. Proton offers stock options, flexible working hours, and a commitment to diversity and inclusion.”

“Proton seeks a Product Security Lead to drive security initiatives across their privacy-focused products. The role involves defining security vision, building a security team, and collaborating with product teams to ensure secure development. Requirements include 10+ years in application security, leadership experience, and a passion for privacy. Proton offers flexible working, stock options, and a commitment to diversity and inclusion.”