**About the Role** We are looking for a **Lead SDET** to build regression automation and guide the testing strategy across the full product release cycle. The mandatory requirements are **6\+ years of experience in software quality assurance** , **TypeScript** , **Gherkin** , **AI/ML and data science model testing** , and an upper\-intermediate English level. **What you will do** * Build regression automation scripts that support app functionality. * Manually test software for validation and accuracy based on defined set of criteria. * Execute smoke, regression, integration, performance and other testing types to ensure proper behavior of software. * Record detailed documentation of feature behavior. * Record pass/fails conditions of tests and correlate failures to bug identification. * Identify and escalate any risk to quality of the product or the process. * Collaborate with the product team to ensure quality throughout the SDLC and product release cycles. * Collaborate with customer\-facing teams to incorporate user feedback in the testing strategy. * Participate in refinement and estimations of effort to promote accurate planning. * Utilize Github to maintain automation repositories, run custom scripts, and facilitate automated quality practices. * Participate in On\-Call rotation. **Must haves** * **6\+ years of experience** in a software quality assurance role building alongside PM, UX, and Engineering Departments. * **6\+ years of experience in automated testing** including UI, API, Performance. * **5\+ years in systems\-based testing architecture** \- Authentication, platforms, and infrastructure focus. * **3\+ years of experience testing data science models and AI/ML evals.** * Strong written and verbal communication skills. * Possess a mindset focused on holistic quality. * Experience with programming languages such as Javascript and **Typescript** . * Experience writing and working with **Gherkin** for behavior\-driven development. * Upper\-intermediate English level. **Nice to haves** * Experience with automated testing frameworks such as **Jest, Playwright, Postman, Jmeter** or any other object\-oriented based automated testing framework. * Proficiency in SQL. * Experience with Ruby on Rails and backend development. * Experience with testing support functionalities such as **Github Actions, Lambdatest, Sendgrid, Datadog, PagerDuty** . * Understanding of quality management systems and quality control processes. * Background in data\-based testing and/or security\-based testing. * A degree in Computer Science, Engineering, or other relevant experience. **Perks** * **Growth without limits:** build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget * **Competitive compensation:** get recognition that reflects your skills and impact, with regular performance and compensation reviews * **Flexibility:** work 100% remotely with flexible hours that support focus, autonomy, and a healthy work rhythm * **Meaningful, modern projects:** build impactful products using modern technologies alongside global teams and leading brands * **Collaborative culture:** join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized * **Well\-being \& support:** access local well\-being programs and people\-focused support tailored to your location