Senior Software Engineer in Test
SentinelOne23 days ago
Remote, SlovakiaSenior
Responsibilities
- Lead the design, development, and improvement of backend SaaS test standards, frameworks, and tools.
- Collaborate with development, quality, validation, and other stakeholders to translate requirements into effective testing tooling.
- Build and maintain automated test frameworks using Python, Pytest, TypeScript, and Playwright.
- Integrate generative AI, LLMs, and AI-powered tools into software development and quality workflows.
- Use Docker and cloud environments to manage test platform services.
- Improve test strategies, coverage, efficiency, and backend test harness infrastructure.
- Mentor junior engineers and promote consistent testing standards, processes, and tooling adoption.
Requirements
- Bachelor’s degree in Computer Science, Software Engineering, or a related field.
- At least 5 years of experience in tooling development, software quality assurance, or validation engineering, preferably focused on SaaS products.
- Experience leading test frameworks and defining comprehensive test strategies.
- Experience with Python-based automated testing and with Playwright, TypeScript, Java, or similar tools.
- Hands-on experience with AI tools, LLMs, prompt engineering, AI-driven testing, and QA automation in CI/CD workflows.
- Experience with AWS or GCP, Docker, Kubernetes, Kafka or similar event-driven technologies, and CI/CD tools such as Jenkins, GitHub, or GitLab.
- Strong understanding of software development lifecycle practices and agile methodologies, plus strong analytical and problem-solving skills.
- Ability to work independently and collaboratively with globally distributed teams.
Benefits
- Salary starts at 4100 EUR per month, with an annual company-performance bonus.
- Benefits include RSUs, ESPP, performance-based bonus, flexible time off in addition to standard 5 weeks PTO, wellness days, paid short-term sick/nursing leave, and gender-neutral parental leave.
- Benefits include life and disability insurance, pension insurance contribution, global business travel medical insurance, and an Employee Assistance Program.
- Benefits include a global home office allowance, meal allowance, wellbeing allowance, MultiSport benefits, and a Wellness Coach app.
- Hybrid work is available in Prague or Brno, or remotely in Slovakia; Prague-based employees must work from the office at least 2 days per week.
Tech Stack
Categories
About SentinelOne
SentinelOne builds an AI-driven cybersecurity platform that provides endpoint protection, detection and response, XDR, cloud, and identity security for enterprises. Its Singularity platform is sold as subscription software and managed services to secure laptops, servers, containers, and cloud workloads with automated detection and remediation. Founded in 2013 and headquartered in Mountain View, California, SentinelOne is a public company listed on the NYSE following its 2021 IPO.