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Senior QA Engineer - AI/ML

1 month, 4 weeks ago
Singapore
Full-time
Senior
QA Engineer
Artificial Intelligence and Machine Learning
CI/CD Cybersecurity Cypress Docker Git JavaScript Machine Learning Playwright Postman Pytest Python REST API Selenium TypeScript
Apply Now
Finite State

Finite State

Finite State is a top provider of product cybersecurity solutions for connected devices, offering SBOM solutions and risk analysis to reduce supply chain risk.

Internet Software & Services
51-250
Founded 2017
$50M raised
View All Jobs 11

Description

  • Own QA for AI-powered SaaS features from requirements review through release validation.
  • Design and execute test plans for workflows involving vulnerability detection, threat modeling, compliance analysis, dashboards, and AI-assisted recommendations.
  • Perform functional, regression, exploratory, API, integration, and end-to-end testing.
  • Investigate issues across frontend, backend, APIs, databases, logs, permissions, and AI-driven workflows.
  • Validate AI-generated outputs for accuracy, consistency, explainability, usefulness, and risk.
  • Identify edge cases, failure modes, data issues, access-control gaps, and customer-impacting defects.
  • Build and maintain automated tests for critical user journeys, APIs, and backend workflows.
  • Improve test coverage, CI/CD quality gates, regression suites, and release readiness.
  • Work closely with engineers, product managers, security researchers, and data engineers to clarify requirements and acceptance criteria.
  • Document defects clearly with reproduction steps, expected behavior, actual behavior, screenshots, logs, and technical context.

Requirements

  • Hands-on experience in QA, quality engineering, test automation, or software testing for SaaS, web applications, or complex software products.
  • Experience testing modern web applications, APIs, backend services, databases, and distributed systems.
  • Solid understanding of test planning, defect management, regression testing, exploratory testing, and release validation.
  • Experience with automation tools such as Playwright, Cypress, Selenium, Pytest, Postman, or similar.
  • Ability to write scripts, automated tests, or test utilities in Python, JavaScript, TypeScript, or similar languages.
  • Familiarity with REST APIs, browser developer tools, logs, database queries, Git, Docker, and CI/CD workflows.
  • Strong problem-solving ability and curiosity to understand how systems work.
  • Strong attention to detail and ability to spot edge cases, ambiguous behavior, and customer-impacting risks.
  • Clear communication skills and the ability to document issues in a structured, actionable way.
  • Interest in AI-powered products, cybersecurity, software supply chain security, vulnerability management, or compliance.

Benefits

  • Comprehensive benefits package.
  • Learning stipends to support professional development.
  • Equity so you can share in the company’s growth and success.
  • Fully remote work with a high degree of autonomy and ownership.
  • Opportunity to help solve pressing cybersecurity challenges for connected device manufacturers and their customers.

Interested in this position?

Apply directly on the company website

Apply Now

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