Remote SDET Jobs in United States
Find remote software development engineer in test (sdet) jobs in United States. Browse flexible work-from-home software development engineer in test (sdet) positions from companies hiring in United States. Start your remote career today.

Software Developer Engineer – Test
SDET building C# and Playwright automation for Liviniti’s healthcare finance platform. Integrating testing into Azure pipelines and validating healthcare finance applications and APIs.

Test Automation Engineer
Test Automation Engineer modernizing IRS legacy tax processing systems for federal technology provider T-Rex Solutions. Building Playwright automation frameworks and leading functional, regression, API, and manual testing.

Senior Software Test Engineer
Senior Software Test Engineer building AI-agent evaluation infrastructure and testing workflows for Curative’s health insurance platform. Debugging production failures and partnering with business teams to improve quality.

Software Test Engineer
Software Test Engineer supporting Vitalant’s nonprofit blood services and scientific research mission. Remote role based in Arizona.

QA Test Engineer
QA Test Engineer testing secure enterprise web applications for GovCon technology provider Xcelerate Solutions. Automating UI, API, database, and CI/CD validation while ensuring accessibility and compliance.

QA Test Engineer
QA Test Engineer testing secure enterprise web platforms for Xcelerate Solutions, a federal technology services company. Automating web, API, database, accessibility, and compliance testing.

Senior Software QA Automation Engineer
Senior QA Automation Engineer building C# automation frameworks for OneStream’s enterprise finance platform. Improving CI/CD testing, quality metrics, and coverage for complex financial software.

Electrical Test Automation Engineer
Electrical test automation engineer designing automated hardware tests for Mercor projects. Applying instrumentation and validation expertise to train and enhance frontier AI systems.

Test Engineer – 6 Month Contract Role
QA Test Engineer building automated validation frameworks for CompassX consulting clients. Testing GraphQL APIs, Playwright interfaces, and event-driven Pub/Sub systems on CST hours.

Software Development Engineer in Test (SDET) – Performance Focus
SDET building performance and automation testing systems for Cayuse’s scientific research technology. Evaluating reliability, scalability, and quality across web, API, and backend products.

Staff Software Development Engineer – Test
Staff SDET leading AI-augmented testing for EmpiRx Health’s Databricks-based pharmacy benefits platform. Driving data quality, compliance, automation, and reliability across claims and eligibility workflows.

Staff Software Development Engineer – Test
Staff SDET leading AI-augmented test automation for Databricks data platforms. Improving quality and compliance for a clinically driven pharmacy benefits management company.

Senior Test Engineer
Senior Test Engineer validating AI-powered patient summarization for VetsEZ’s federal healthcare modernization project. Developing automated testing, interoperability validation, and AI quality controls for clinical software.

Test Automation Engineer
Test Automation Engineer building UI, API, and integration testing frameworks for GDIT. Improving software quality for U.S. government, defense, and intelligence missions.

Automation Test Engineer
Remote Test Automation Engineer building UI, API, and integration test frameworks for a U.S. Government client. Improving reliability, coverage, and defect prevention across modern application stacks.

QA Engineer – Automation, Functional
QA Engineer automating and validating clinical-grade cardiac monitoring software at RhythmScience. Building Playwright coverage, testing web/mobile apps, and improving release quality.

Automation Test Engineer
Automation Test Engineer developing cloud-based automated testing for GDIT’s U.S. government case-management modernization. Building QA frameworks, scripts, and CI/CD integrations for enterprise applications.

Senior Hardware Test Development Engineer, Python
Hardware Test Development Engineer ensuring quality and reliability of hardware products for Jabil. Design, develop, and maintain test systems and software in a collaborative team environment.

Software Engineer, Test
Software Engineer responsible for automated test coverage for ServiceTitan's Dispatch Engineering team. Building tests with Playwright for a high-impact, AI-forward squad.

Test Engineer – Federal Health
Test Engineer supporting federal healthcare modernization initiatives at rockITdata. Collaborating across teams to deliver reliable and high-performing healthcare technology solutions.