Keeper Security is hiring a Senior Software Development Engineer in Test (SDET) to focus on API and security testing for our enterprise-grade applications. In this role, you will design, build, and maintain automated test frameworks and tooling to validate the quality, reliability, and security of Keeper’s APIs, SDKs, and automation workflows. This is a 100% remote position, with an opportunity for a hybrid schedule for candidates based in the El Dorado Hills, CA area.Keeper’s cybersecurity software is trusted by millions of people and thousands of organizations globally. Keeper is published in 23 languages and sold in over 150 countries. Join one of the fastest-growing cybersecurity companies and help ensure Commander remains reliable and trusted by developers and DevOps teams worldwide.About KeeperKeeper Security is one of the fastest-growing cybersecurity software companies that protects thousands of organizations and millions of people in over 150 countries. Keeper is a pioneer of zero-knowledge and zero-trust security built for any IT environment. Its core offering, KeeperPAM®, is an AI-enabled, cloud-native platform that protects all users, devices and infrastructure from cyber attacks. Recognized for its innovation in the Gartner Magic Quadrant for Privileged Access Management (PAM), Keeper secures passwords and passkeys, infrastructure secrets, remote connections and endpoints with role-based enforcement policies, least privilege and just-in-time access.About the JobAs a Senior SDET, you will play a critical role in ensuring the reliability, performance, and security of Keeper’s API services. You’ll work closely with developers, QA engineers, and product managers to design and implement automated test suites that validate API functionality, enforce secure access patterns, and proactively identify vulnerabilities or regressions across our platform.ResponsibilitiesLead the design, architecture, and implementation of scalable automated test frameworks for RESTful and GraphQL APIs, ensuring high reliability across distributed and microservice-based systemsDefine and implement advanced API validation strategies, including authentication, authorization, rate limiting, and error handlingConduct security-focused testing, including token validation, input fuzzing, and access control verificationOwn the integration of automated API and security test suites into CI/CD pipelines and ensure coverage across staging and production-like environmentsCollaborate with developers to test API contract adherence and backward compatibilityLead the evaluation and testing of secure integrations with third-party services and identity providersAnalyze test failures and production incidents to continuously improve test coverage and reliabilityMentor other automation engineers and contribute to automation architecture and roadmap planningRequirements5+ years of experience in QA automation, with a strong focus on API testingProficiency in tools such as Postman, REST Assured, or similar API test frameworksExperience scripting in Python or JavaScriptStrong hands-on experience developing automated tests using Pytest is required and experience with Jest testing is preferredFamiliarity with OAuth2, JWT, API keys, and other authentication methodsUnderstanding of common API vulnerabilities (e.g., OWASP API Top 10) and how to test for themExperience integrating automated tests into CI/CD GitHub Actions pipelineSolid understanding of HTTP, JSON, and common API protocolsECC & RSA encryption knowledge is desirableStrong communication and collaboration skillsPreferred QualificationsExperience with security-focused testing tools (e.g., Burp Suite, OWASP ZAP)Exposure to security compliance frameworks (e.g., SOC 2, ISO 27001, FedRAMP)Familiarity with cloud services (e.g., AWS API Gateway, Lambda, Secrets Manager)Background in performance testing or load testing APIsBenefitsMedical, Dental & Vision (inclusive of domestic partnerships)Employer Paid Life Insurance & Employee/Spouse/Child Supplemental lifeVoluntary Short/Long Term Disability Insurance401K (Roth/Traditional)A generous PTO plan that celebrates your commitment and seniority (including paid Bereavement/Jury Duty, etc)Keeper Security, Inc. is an equal opportunity employer and participant in the U.S. Federal E-Verify program. We celebrate diversity and are committed to creating an inclusive environment for all employees.
about 1 month ago