Senior QA Engineer (FirmOS Cluster)

About the role

The FirmOS Cluster is part of TaxDome’s core platform — the system that powers daily operations for accounting firms. We create tools that connect and optimize key firm processes: communication, client management, planning, and reporting. Our goal is to make these workflows fast, transparent, and automated. We’re looking for a Senior Web QA Engineer who combines strong automation expertise with a product mindset — someone who understands web architecture, analyzes requirements, builds reliable tests, and helps others improve quality.

You’ll work on:

• Communication Tools — messaging, notifications, and collaboration features

• Client Management — onboarding, profiles, and data consistency

• Planning & Scheduling — workload, capacity, and automated task allocation

• Reporting — analytics, dashboards, and performance metrics

Each product area integrates with the rest of the platform, ensuring smooth data flow and real-time visibility.

Project stack: Ruby on Rails (6+), PostgreSQL, React, Typescript on the frontend, Docker, AWS infrastructure, implementing k8s; configured CI/CD on GitLab. Automation stack: Ruby, RSpec, Capybara, SitePrism, Playwright

Your Responsibilities:

• Collaborate with PMs and developers during requirement clarification; define acceptance criteria

• Design and maintain automated tests (API/UI/integration) for complex web workflows

• Create and update test documentation in TMS

• Analyze logs and monitoring data (AWS, S3, application logs) to diagnose issues and validate system behavior

• Integrate suites into CI/CD (GitLab), track flaky tests and automation debt

• Mentor teammates on test design and automation best practices

Our expectations:

• 5 + years in QA with a strong automation background (preferably Ruby or JS/TS; other stacks welcome)

• Experience with RSpec/Capybara/SitePrism or Playwright (preferred, but not mandatory)

• Solid understanding of automation patterns and best practices

• Ability to read and understand Front-end and Back-end code to design effective test scenarios

• Familiarity with CI/CD (GitLab) and containerized environments (Docker, K8s)

• Strong communication, ownership, and attention to detail

Preferred

• Basic understanding of non-functional testing (performance, security smoke)

• Interest in AI-assisted testing tools

Why join us:

• Impact a core web product used by thousands of accounting firms

• Use a practical automation stack: RSpec/Capybara (Ruby), Playwright (TypeScript), GitLab CI, Docker, K8s

• Product-driven culture, remote-friendly, opportunities to grow toward QA leadership or SDET

Please note that while we value every application, we will contact only shortlisted candidates.

Join us in shaping the future of document intelligence in fintech — your automation will power faster, safer releases for thousands of professionals.