About Us

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 are we looking for?

We are looking for an experienced fullstack Software Engineer to join our team and contribute to building scalable, secure, and high-performance applications in our fast-growing Cloud Security productline. The services we own handle hundreds of millions of events daily through a Kafka pipeline, integrate with various cloud providers, enable real-time detection of misconfigurations and potential security risks in cloud environments, and provide visibility on them to the cyber analysts.

You will work across the stack, developing backend services and frontend interfaces that integrate seamlessly into our systems. We value a passion for learning, problem-solving, and building robust software.

What You’ll Do?

• Design, develop, and maintain BE services using Java, Go (used for most of our new development) or Python, ensuring performance, reliability, and scalability.
• Build modern FE applications with TypeScript in React, ensuring seamless user experiences. 
• Develop and maintain RESTful/GraphQL APIs for communication between FE, BE, and external services (we integrate with multiple services to enrich data).
• Work with cloud platforms (AWS, GCP, Azure), Terraform, and tools like Docker, Helm and Kubernetes to deploy and manage services.
• Design efficient DB schemas (we use mostly Postgres) for the features.
• Collaborate with cross-functional teams, incl. product managers, designers, and security engineers, to deliver high-quality features.
• Participate in the full SDLC, from architecture and design to deployment and monitoring (Prometheus, Grafana).

What experience or knowledge should you bring?

• Knowing at least one backend programming language, preferably Java, Go or Python
• Knowing TypeScript, experience with React (or with Angular and willing to learn React)
• Familiarity with cloud providers (AWS, GCP, Azure) highly desirable, but not a must
• Experience working in a highly distributed team is an advantage
• Clear, concise communication skills 

What you'll enjoy on our team & Your impact

• Work on impactful projects in a dynamic and fast-growing environment. You will have a significant impact on SentinelOne's growth by contributing to systems that serve tens of thousands of users (cyber specialists at enterprise & government customers across the globe, incl. at 4 or Fortune10 or hundreds of Global 2000) and ensure robust security across diverse cloud environments. 
• You will be joining one of the fastest-growing publicly-traded security companies, with a mission to ‘Empower the World to Run Securely’.
• Opportunity to grow and learn from an experienced team. You will join a global, inclusive, multidisciplinary team of 6 BE and FE engineers (mostly Senior/Staff level), spread across Czechia (Prague/Brno), US, and India. We operate in an agile environment using Scrum methodologies. As a team, we foster collaboration, innovation, proactivity and flexibility to deliver high-quality security solutions.
• Access to modern, cloud-native technologies and best practices in software development for large-scale, high-load distributed systems.

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.

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.
• Health & Insurance: Private medical care (for you and +1), premium life insurance, pension contribution, 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.