Senior Software Development Engineer in Test

Job not on LinkedIn

🔥 15 hours ago

🇺🇸 United States – Remote

⏳ Contract/Temporary

🟠 Senior

⚙️ Software Development Engineer in Test (SDET)

👻 Ghost score 15%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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B5 Recruiting

WebsiteLinkedInAll Job Openings

2 - 10 employees

🎯 Recruiter

🤝 B2B

Recruitment • B2B

B5 Recruiting is a staffing and recruiting firm that positions itself as a partner and extension of client teams. It offers strategic staffing to fill full-time roles, nearshore development teams (talent from Latin America and Canada that work within client timezones), and embedded recruiting services where recruiters are placed inside client organizations. B5 emphasizes rapid delivery, industry-agnostic solutions, and scaling hiring functions to meet business needs.

📋 Description

• Author and maintain end-to-end automated tests for React Native mobile applications using Detox and Jest • Read and navigate application source code (TypeScript/React) to understand feature behavior and build reliable, well-targeted tests • Develop maintainable, scalable, and readable test suites organized by feature and screen • Build and maintain visual/snapshot regression coverage across iOS and Android platforms and light/dark themes • Validate app behavior against mocked service and device-simulation layers, including Bluetooth/BLE, device registration, and WebSocket flows • Identify and document software defects and link automated tests to Jira/Xray test-case management • Develop and maintain test plans based on documented requirements and designs • Keep automated tests reliable in CI using Bitrise/Bitbucket pipelines, diagnosing and reducing flakiness • Develop mobile test automation best practices and mentor QA members • Generate estimates for automated and manual test work • Prepare and present findings, reports, and metrics • Stay current with testing tools and strategies • Collaborate with Business Analysts, Software Developers, Project Managers, and User Experience Designers

🎯 Requirements

• 5 years of experience in test automation design, development, and implementation for web and/or mobile applications • Strong programming skills in TypeScript or JavaScript (required); comfort reading React / React Native application code • Hands-on experience authoring native mobile UI automation with Detox, Appium, XCUITest, or Espresso/EarlGrey • 5 years of manual testing experience • Experience running mobile tests against iOS simulators and Android emulators, locally and in CI • Experience integrating automated tests into CI/CD pipelines (Bitrise, GitHub Actions, Bitbucket Pipelines, or similar) • Demonstrated analytical skills using various tools and data sources • Demonstrated efficiency working on cross-functional teams of 8 or more, including Project Manager, Business System Analysts, Application Developers, and System Administrators • Demonstrated ability to apply standardized software quality processes • Familiarity with various testing methods and strategies • Familiarity with Software Development Life Cycle (SDLC) processes and Agile delivery • Nice to have: Experience testing connected products / IoT (Bluetooth/BLE, device registration, real-time messaging) • Nice to have: Experience with visual/snapshot regression testing and baseline management • Nice to have: Experience with test-case management tools (Jira/Xray) and reporting automated results back to them • Nice to have: Experience with Expo / EAS build tooling • Nice to have: Knowledge of Accessibility, Security, and Performance testing