Proxify AB hires Senior QA Automation Engineer to design scalable test frameworks for clients

# What this job is

Proxify AB is hiring a Senior QA Automation Engineer to join one of its high-growth client teams as the primary architect of quality assurance. The role is pitched at a Developer-in-Test: someone who moves beyond manual checks to build automated safety nets that developers can rely on when shipping features.

# Who they want

The listing specifies a senior candidate with at least 5 years of test automation experience. Core technical expectations include deep use of modern browser automation frameworks such as Playwright, Cypress, or Selenium and the ability to produce clean, maintainable test code in TypeScript/JavaScript, Python, or Java.

Additional helpful skills include mobile automation (Appium or Maestro), performance testing (k6 or JMeter), containerized testing with Docker, visual regression tools (Percy, Applitools), cloud testing platforms (BrowserStack, Sauce Labs, AWS Device Farm), and familiarity with security testing/OWASP principles.

# What you'll do day to day

You will define the automation roadmap and choose tools aligned with the client's stack. Responsibilities include writing and maintaining complex end-to-end and regression suites, embedding testability into design conversations with product and engineering, tracking defects, and conducting code reviews of test scripts. The role expects the hire to act as the team's quality advocate and to collaborate closely with developers and product managers to define the Definition of Done.

# Location and practical constraints

Applicants must be located inside the Central European Time (CET) zone, with an allowable variance of plus or minus three hours. Proxify will not consider candidates outside that range.

# Compensation and working model (as presented)

Proxify positions itself as a platform that matches developers to long-term remote client roles. The listing highlights predictable monthly payments, consistent 8-hour working days for client engagements, up to 24 flex days off per year for full-time positions placed through Proxify, and a streamlined contracting process intended to reduce repeated assessments.

This ad emphasizes architecture and framework ownership over executing manual test cases. It targets engineers who can design scalable automation and embed testing into CI/CD pipelines rather than only performing hands-on exploratory testing. The CET timezone restriction is a strict logistical filter.

# Candidate checklist

• 5+ years in test automation
• Strong programming skills in TypeScript/JavaScript, Python, or Java
• Experience with Playwright, Cypress, or Selenium
• Proven framework design experience (POM, Screenplay, etc.)
• API testing experience (REST/GraphQL)
• CI/CD integration experience (GitHub Actions, GitLab CI, Jenkins)
• Located in CET (+/− 3 hours)

# Quick verdict

This role is aimed at senior automation engineers who prefer building frameworks and embedding automated testing across the development lifecycle. It combines hands-on coding with strategic responsibilities and expects alignment with European timezones.