Senior Android Software Engineer - Barcelona
Listed on 2026-07-24
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Software Development
Senior Developer, Software Engineer, AI Engineer (Applied/Software)
Senior Android Software Engineer - Barcelona
Based in our Barcelona office, you'll join one of several high-impact product teams across Proton Pass, Payments, and Proton VPN, helping build privacy-first products used by millions around the world. From secure password management and identity protection to encrypted financial tools and internet freedom products that help users bypass censorship and surveillance, you'll work on technically ambitious products with real-world impact.
As a senior engineer, you'll collaborate closely with product, design, and engineers across Proton to build and ship high-quality Android experiences using Kotlin, Jetpack Compose, and an increasingly shared Rust core, helping define what "great" looks like for privacy-focused consumer products at scale.
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.
We offer work that matters, stock options, the right technology, learning and development opportunities, employee benefits, in-person collaboration, food, transport, and flexible working. Compensation range is 60, EUR gross annually. Final compensation will be determined based on the candidate's qualifications, skills, and previous experience.
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.
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