At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.
From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.
What we are looking for?
We are seeking a highly motivated and enthusiastic Medior Test Automation Engineer to join our dynamic engineering team. This is an excellent opportunity for a recent graduate or early-career professional to gain hands-on experience in a fast-paced environment and contribute to the development of cutting-edge cybersecurity products. The successful candidate will play a key role in designing, developing, and maintaining automated tests and tools to ensure the quality and reliability of our SaaS platform.
What you will do: Develop and execute automated tests for new and existing features using industry-standard tools and frameworks. Collaborate with software developers, validation engineers and product managers to identify and resolve defects. Maintain and enhance existing automation frameworks and test suites. Participate in code reviews and contribute to the continuous improvement of our testing processes. Document test plans, test cases, and automation scripts. Assist in setting up and maintaining test environments. Learn and apply new technologies and testing methodologies. Manage and execute tests in cloud environments including AWS, GCP, and Azure. What skills and knowledge you should bring: Bachelor's degree or final-year student in Computer Science, Software Engineering, or a related field. Experience (at least one of the following, both will be great advantageous): 1+ years of experience with TypeScript for development and frontend test automation using PlayWright, Selenium, or Cypress. 1+ years of experience with Python for development and backend test automation using PyTest or other test framework. Strong understanding of software development lifecycle (SDLC) and quality assurance methodologies. Hands-on experience with cloud environments such as AWS and GCP (advantageous) Understanding of version control systems (e.g., Git). Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Eagerness to learn and adapt to new technologies.Why Us?
Join a cutting-edge company tackling extraordinary challenges alongside top industry talent. Enjoy flexible hybrid work in Prague (Karlin), Brno (Clubco), or remotely across CZ/SK. Only Prague-based employees are required to work from the office at least two days per week.
Competitive Benefits Package:
Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan. Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays. Insurance & Health: Pension Insurance Contribution, Premium life insurance, Private medical care (for you and +1), and a Global Employee Assistance Program. Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and in-office refreshments. Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).Be part of an inclusive, innovative workplace that values belonging, flexibility, and growth!
SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
SentinelOne participates in the E-Verify Program for all U.S. based roles.