Remote SDET: Cypress & TS Automation Engineer

dotmatics; United States; Remote; USD 90,000 - 150,000; Full time

Job summary

Dotmatics seeks a Software Development Engineer in Test (SDET) to join one of our agile engineering teams. You will own testing for a module of the LUMA platform, writing and maintaining automated tests, and collaborating with developers, scientists and DevOps to ensure reliable releases.

This hands-on automation role focuses on expanding existing test frameworks with mentorship from senior SDETs. You will also perform manual exploratory testing as needed, contributing to overall product quality

Qualifications

• 2–5 years in QA/testing with at least 1 year in test automation.
• Comfortable working in a code-first approach and curious about the science domain.
• Able to translate features into concrete, testable scenarios beyond basic acceptance criteria.

Responsibilities

• Write, maintain and extend automated test suites for modules using Cypress, TS/JS, and Playwright where applicable.
• Own day-to-day quality for area: craft test scenarios and report release readiness.
• Design and document functional, regression and integration tests.
• Investigate and reproduce defects; file clear bug reports in JIRA and verify fixes.
• Keep tests green in CI pipelines and improve test execution and reporting.

Skills

QA/testing

Automation scripting

Cypress

TypeScript/JavaScript

BDD/Cucumber

Git/GitHub

JIRA/CI pipelines

Tools

Playwright

Postman/REST clients

CI tools

Job description

Dotmatics seeks a Software Development Engineer in Test (SDET) to join one of our agile engineering teams. You will own testing for a module of the LUMA platform, writing and maintaining automated tests, and collaborating with developers, scientists and DevOps to ensure reliable releases.

This hands-on automation role focuses on expanding existing test frameworks with mentorship from senior SDETs. You will also perform manual exploratory testing as needed, contributing to overall product quality