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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Development Test Engineer - **Company:** Keeper Security - **Location:** El Dorado Hills, CA, United States (Remote available) - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Android Software Development, Applicant Tracking Systems, App Store (IOS), Automation of Tests, Databases, Data Transmissions, Software Debugging, Emulators, Github, Mobile Application Software, Systems Integration, TypeScript, GitHub Copilot, Appium, Browserstack, Swift (Programming Language), Firebase, Kotlin, Information Technology, Claude, Google Play, GPT, SDET, Programming Languages - **Published:** October 1, 2026 - **Apply:** https://www.builtincolorado.com/job/software-development-test-engineer-sdet-ios/11449432?handler=ApplyRedirect ## About the Role * 3+ years of experience in software testing, SDET or test automation roles, including significant mobile automation experience * Hands-on experience with mobile automation frameworks such as Appium, XCUITest, Espresso or similar tools * Proficiency in at least one programming language such as Swift, Kotlin, Java, JavaScript or TypeScript * Experience designing and maintaining scalable automated test frameworks * Experience integrating automated tests into CI/CD pipelines * Experience testing native applications across simulators, emulators and physical devices * Strong debugging, analytical and problem-solving skills * Experience working closely with software engineers to improve testability and resolve complex defects * Strong understanding of mobile application lifecycles, release processes and platform-specific behavior * Strong communication skills and ability to collaborate across Engineering, Product and QA teams * Ability and willingness to use AI-assisted tools effectively to improve automation development, debugging, analysis and documentation * Bachelor's degree in Computer Science, Engineering or equivalent practical experience * Due to this role's involvement in FedRAMP environments, qualified candidates must be a U.S. Person, defined as a U.S. citizen or lawful permanent resident Preferred Qualifications * Experience with cloud-based mobile device testing platforms such as BrowserStack, Sauce Labs or Firebase Test Lab * Experience with mobile performance, reliability or network-condition testing * Familiarity with mobile accessibility and UX testing best practices * Experience testing security-sensitive, identity or cybersecurity applications * Familiarity with App Store and Google Play release workflows ## Description Be an Early Applicant Remote or Hybrid Hiring Remotely in US Mid level Remote or Hybrid Hiring Remotely in US Mid level Build and maintain automated test frameworks and suites for native iOS and Android applications. Integrate mobile automation into CI/CD pipelines, execute tests across simulators, emulators, and physical devices, investigate failures, improve testability and coverage, and contribute to automation architecture and testing standards. Collaborate with Mobile Engineering, QA, and Product teams while using AI-assisted tools to improve development, debugging, analysis, documentation, and workflow efficiency. The summary above was generated by AI, As a SDET focused on mobile automation, you will build and maintain automated test frameworks for Keeper's native iOS and Android applications. This role emphasizes automation development, CI/CD integration and mobile-specific testing infrastructure rather than primarily manual testing. You will work closely with Mobile Engineering, QA and Product teams to improve testability, expand automation coverage and ensure mobile features are reliable and release-ready throughout the development lifecycle., * Design, develop and maintain automated test frameworks for native iOS and Android applications * Build and extend automated test suites for functional, regression and integration coverage * Integrate mobile test automation into CI/CD pipelines using tools such as Bitrise, GitHub Actions or similar platforms * Execute automated tests across simulators, emulators and physical devices * Partner with mobile engineers to improve application testability and automation coverage * Investigate test failures, identify root causes and improve automation stability and reliability * Contribute to mobile automation architecture, tooling standards and testing best practices * Identify gaps in automated coverage and prioritize high-value test scenarios * Evaluate and adopt new mobile automation tools and technologies where appropriate * Use AI-assisted tools such as Claude, ChatGPT, GitHub Copilot or similar platforms to improve test development, debugging, root-cause analysis, documentation and workflow efficiency, This notice explains how Keeper Security processes your personal data during recruitment. Depending on the role and location, the Controller of personal data (the organization responsible for determining why and how personal data is processed) will be Keeper Security Inc. (US), Keeper Security EMEA Ltd. (Ireland), or Keeper Security APAC K.K (Japan). 1. Data We Collect Information You provide: * Contact details, CV/resume, cover letter * Employment history, qualifications, work eligibility * Application responses and uploaded documents Information We generate: * Interview notes, assessments, communications * Scheduling information Information From Others: * Recruiter/referral information who submit your profile * References (with your consent, before final offer) * Public professional profiles * Background verification (post offer) Voluntary Diversity and Equal Opportunity Information * We may ask you to voluntarily provide diversity information including race/ethnicity, gender, disability status and veteran status (US). Providing this information is optional and Keeper collects this data in order to comply with EEOC and similar requirements 2. How We Use Your Data * Assess your application and suitability * Manage interviews and recruitment workflow * Consider you for other/future roles (we may seek your consent to keep your information on our systems beyond the retention period specified) * Comply with employment law obligations 3. Legal Basis * Legitimate Interests (recruitment management, security and integrity of the hiring process) * Contracting steps (for progressed candidates) * Legal and regulatory compliance obligations; explicit consent where required 4. Who We Share Information With Internal: * HR, hiring managers, interviewers*, IT support for system administration *Note - diversity and equal opportunity data is not shared with hiring managers. Third Parties: Service providers who assist with: * Applicant tracking, recruitment systems and assessment providers * Background verification vendors (post offer) * Recruitment agencies (where applicable) * Tools to support communication, collaboration and to securely store your data Keeper ensures that all our third parties are contractually bound to protect your personal data with adequate safeguards in place. 5. International Transfers Your data may be accessed by Keeper entities globally as needed for the purposes of hiring and decision making. We protect any such data transfer between Keeper entities using appropriate safeguards under applicable data protection laws. 6. Security We implement appropriate technical and organizational measures to protect your data, consistent with our industry leading security standards. 7. Retention We keep your data for 24 months from your last application activity, then delete or anonymize it. Exceptions: * You opt into our talent database for further retention by providing consent (extended retention) * You're hired (transfers to employee records) 8. Your Rights You have the following rights and can contact us at the email below to exercise them: * Access, correct, or delete your data, subject to applicable law and retention requirements * Object to or restrict processing * Withdraw consent (where applicable) * Request data portability * Lodge a complaint with your data protection authority If you become an employee, your rights regarding your employee record are governed by our internal Employee Privacy Notice and certain data will be retained as required under relevant laws such as employment or tax law.