“Proton seeks a Motion Designer with 5+ years of experience to create animations, micro-interactions, and visuals for web, marketing, and product. Role involves collaborating with design, marketing, and branding teams. Full-time, onsite position in Geneva, Zürich, Barcelona, or London with stock options, benefits, and flexible working hours.”
“Proton seeks a Software Engineer to build a privacy-first browser in Geneva or Zürich. Requires C++ expertise, Chromium experience, and a focus on security/privacy. Offers stock options, tech resources, learning programs, and strong benefits. Hybrid work model with in-person collaboration.”
“Proton seeks a Database Platform Engineer to manage and scale its high-traffic MySQL fleet (ProxySQL, bare-metal) with automation, observability tools (Prometheus, Grafana), and distributed DB evaluation. Role includes 24/7 on-call, performance tuning, and shaping long-term DB strategy. Salary: 50K-76K EUR in Paris, with stock options, benefits, and hybrid work (70% onsite).”
“Senior B2C lifecycle marketing role at Proton (Mail, VPN, Drive, etc.) to design cross-product customer journeys, automate communications, and optimize retention. Based in London (£60K-£85K) or Barcelona (€50K-€75K). Requires 7+ years in lifecycle marketing, SaaS experience, and analytical skills. Fully onsite with stock options and benefits.”
“Backend Engineer role at Proton to build and maintain marketing technology stack using Python/PHP. Requires scalable solution experience, SQL, REST APIs, and cross-functional collaboration. Based in Paris (43K-69K EUR gross/year) or Prague (863K-1.5M CZK gross/year). Full-time, on-site with benefits including stock options, learning programs, and wellness support.”
“Proton seeks a Site Reliability Engineer for Storage infrastructure, designing and operating resilient systems. Role is office-based in Geneva/Paris with 30% remote flexibility. Offers 50K-77K EUR salary, stock options, benefits, and a collaborative environment focused on privacy and high-impact work.”
“Proton seeks an ASO Manager to build its internal outreach function from scratch, focusing on high-authority backlink acquisition across global publications to drive organic growth for Proton Mail, VPN, Drive, Pass, and Calendar. Requires 6+ years in outreach/digital PR with multi-market experience and agency management skills. Based in Geneva, Zürich, Barcelona, or London with flexible working options.”
“Proton seeks a Spam and Abuse Analyst (MSA) to monitor systems, combat spam/abuse, and improve security using data analysis and Python. Role involves real-time decision-making, cross-functional collaboration, and driving system improvements in a mission-driven, start-up environment with flexible schedules and global impact.”
“Proton seeks a Network Reliability Engineer to own and optimize its global network infrastructure using BGP, OSPF, EVPN VXLAN, and automation tools (Python, Go, Rust). Role involves troubleshooting, security controls, Kubernetes controllers, and on-call duties in a high-impact, privacy-focused environment. Competitive salary (50K-77K EUR in Paris), stock options, and benefits. On-site collaboration required.”
“Proton seeks an IAM Engineer to design and secure identity infrastructure using Keycloak, midPoint, and open-source tools. Role involves automation, access governance, and zero-trust security for a global team. Based in Europe with full-time onsite collaboration in offices like Geneva or Zürich. Compensation up to €80K annually.”
“Proton seeks a Back-End Software Engineer to develop and maintain Storage infrastructure (APIs, Ceph, Seaweed) for scalable, secure systems. Role involves operational excellence, collaboration with SRE teams, and technical design. Office-first with 30% WFH, stock options, and benefits. C++/Go/Rust/PHP experience required.”
“SEO Outreach Specialist (German-speaking) role at Proton, a privacy-focused tech company. Responsible for link-building campaigns, relationship management with publishers, and improving search rankings. Requires fluency in English and German, PR/marketing background, and experience in securing backlinks. Based in Proton offices across Europe.”
“Proton seeks a (Security) Machine Learning Engineer to enhance its SOC with ML-driven threat detection, automation, and LLM-powered tools. Role involves designing ML models, building data pipelines, and collaborating with security and ML teams. Requires Python, ML frameworks, and security data expertise. Based in Geneva, Zürich, Barcelona, or London offices.”
“Proton seeks a Frontend Engineer to build secure, private video call features using React, TypeScript, and Rust. Work on an open-source, privacy-focused communication platform with a global team in Geneva, Zürich, or Barcelona. Competitive benefits, stock options, and flexible hybrid work included.”
“Proton seeks a Site Reliability Engineer to manage and optimize its global server infrastructure, ensuring 99.95%+ uptime. Role involves Kubernetes, Terraform, Python automation, and monitoring (Prometheus/Grafana). Offers stock options, flexible work, health benefits, and collaborative on-site environment in Geneva, Zürich, or Barcelona.”
“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.”
“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.”
