Jobs in El Dorado Hills, CA

About the role

Keeper Security is hiring a Senior Software Engineer to join our Keeper Secrets Manager (KSM) team. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA area. As a Senior Software Engineer on the KSM team, you will design, develop, and maintain security-critical backend services, SDKs, and integrations that power Keeper Secrets Manager. This role requires a polyglot engineer with deep cryptography expertise. You will work across multiple programming languages and SDKs and are expected to understand cryptographic primitives at an implementation level, not just through high-level libraries. This is not a single-language role.. You will collaborate closely with other senior engineers and security leaders to ensure KSM meets the highest standards for security, correctness, and long-term maintainability.

What you'll bring

• 5+ years of professional software engineering experience in backend or platform development
• Strong proficiency across multiple programming languages, including several of the following: Java, JavaScript, Python, .NET, Go, Rust, and Ruby
• Demonstrated ability to move fluently between languages based on SDK, platform, performance, or security requirements
• Strong understanding of cryptography concepts, including symmetric and asymmetric encryption, elliptic curve cryptography, and secure key management
• Familiarity with post-quantum cryptography concepts and emerging algorithms
• Experience implementing, reviewing, or debugging cryptographic code beyond simply calling third-party libraries
• Strong understanding of secure coding practices, threat modeling, and secrets management systems
• Experience designing and building APIs, SDKs, or integration-heavy platforms
• Strong problem-solving, debugging, and communication skills
• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience

Benefits