Senior Developer, Data Security

Join to apply for the Senior Developer, Data Security role at 1Password. About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign‑in is secure, and every device is trusted. We innovated the market‑leading enterprise password manager and pioneered Extended Access Management, a new cybersecurity category built for the way people and AI agents work today. As one of the most loved brands in cybersecurity, we take a human‑centric approach in everything from product strategy to user experience. Over 175,000 businesses and millions of people trust us to provide seamless, secure access to their most critical information. If you’re excited about the opportunity to contribute to the digital safety of millions, to work alongside a team of curious, driven individuals, and to solve hard problems in a fast‑paced, dynamic environment, then we want to hear from you. Responsibilities As part of our Security Department, the Senior Developer will be partially responsible for the underlying cryptography across our products. You’ll build cryptographic libraries and implement the latest algorithms directly into our client applications with security, performance and usability in mind. You’ll develop proof‑of‑concepts and implement new industry specifications into code. You’ll also conduct code and design reviews to ensure good cryptographic hygiene and standards across our codebase. Your technical leadership and hands‑on contributions will play a key role in shaping the future of the security of our applications. This is a remote opportunity within Canada and the US. What We’re Looking For 5+ years of experience in software development with a security focus Passion for and strong experience with security development best practices, coding standards, and design patterns Strong foundational understanding of modern cryptographic algorithms, trade‑offs and implementation considerations gained from real‑world experience Works well in a team environment with positive communications amongst a variety of technical and non‑technical stakeholders Proven experience in implementing testing methodologies and debugging techniques to ensure high‑quality code Adaptable and resilient, thriving in fast‑paced environments with shifting priorities What You Can Expect Work with a small team of security developers who are specialists in Rust and Golang Security Develop cryptographic or other security libraries to share common security‑critical code across our applications Assist in security design efforts or scoping initiatives for new features, particularly with heavy cryptographic components Assess and take appropriate steps to resolve new security vulnerabilities across our applications Implement new security features for the next generation of 1Password Demonstrate leadership in security development and act as a trusted point of contact for management and other developers Work with a variety of teams across our hybrid core architecture, including Design, Product and Product Engineering Bonus Points For Experience with implementing industry standards into new libraries or codebases Experience working with standards bodies (e.g. FIDO, W3C, ISO, NIST, OIDF) Experience with emerging industry standards and technologies (e.g. Passkeys and/or Post‑Quantum Algorithms) Experience with Rust and/or Golang, or a demonstrated ability to pick up new languages quickly Compensation and Benefits USA‑based roles only: The annual base salary for this role is between $156,000 USD and $210,000 USD, plus immediate participation in 1Password’s benefits program (health, dental, 401k and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. Canada‑based roles only: The annual base salary for this role is between $143,000 CAD and $193,000 CAD, plus immediate participation in 1Password’s generous benefits program (health, dental, RRSP and many others), utilization of our generous paid time off, an equity grant and, where applicable, participation in our incentive programs. Our Culture At 1Password, we prioritize collaboration, clear and transparent communication, receptiveness to feedback, and alignment with our core values: keep it simple, lead with honesty, and put people first. You’ll be part of a team that challenges the status quo and is excited to experiment and iterate in search of the best solution. We’re looking for individuals who are proven experts in their fields, are highly adaptable, thrive in ambiguity, are curious, and above all deliver results. Remote Work We believe in the power of remote work. While we are a remote‑first company, frequent in‑person engagement is required. Travel is part of almost all roles and may include annual department‑wide offsites, team meetings, and industry events. Equal Opportunity & Accessibility 1Password is proud to be an equal opportunity employer. We are committed to fostering an inclusive, diverse and equitable workplace that is built on trust, support and respect. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. Accommodation is available upon request at any point during our recruitment process. Successful applicants will be required to complete a background check that may include employment verification, reference checks, education confirmation, criminal background, publicly‑available social‑media, credit history or other information, as permitted by local law. AI & Technology 1Password uses artificial intelligence (AI) and machine learning (ML) technologies to assist in the initial screening of employment applications and improve the recruitment process. You may opt out of AI/ML screening by completing the designated form. We provide a Candidate Privacy Notice and third‑party bias audit information. #J-18808-Ljbffr