Our Purpose
At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.
SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.
Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.
What Are We Looking For?
We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.
As a Staff Software Engineer at our AI Data Pipelines team, built on our acquisiton of Observo AI, you will be tasked with helping build our next big innovation: an AI-powered integration factory that makes connecting new data sources dramatically faster, with quality proven through automated validation. Operating as part of the AI SIEM engineering organization, you will architect and scale backend infrastructure, APIs, and cloud-native microservices designed to process petabyte-scale security and observability data. You will collaborate across global teams to shape our AI-driven data pipeline platform from the ground up.
What Will You Do?
Architect and scale the next-generation backend infrastructure and APIs for our AI-driven integration platform, engineered to process petabyte-scale security and observability data with ultra-low latency.
Pioneer the development of an AI-powered automation engine that leverages LLMs and agentic workflows to autonomously generate, test, and validate data integrations end-to-end.
Design and build cloud-native microservices (using primarily Golang and occassionally Rust and/or Java, especially when interacting with such pieces of our codebase or with neighbouring teams) and frameworks that seamlessly connect our platform to third-party APIs and major observability platforms like Splunk, Datadog, and New Relic.
Lead the adoption and implementation of open data schemas (such as OCSF) to normalize massive, highly diverse multi-format datasets.
Optimize system performance, cost efficiency, and reliability through continuous profiling, testing, and infrastructure improvements.
Partner closely with core platform, Product, and global field teams to translate complex customer requirements into technical solutions and integrate automated workflows.
Raise the engineering bar through active technical design leadership, comprehensive code reviews, testing best practices, and developer mentoring.
What Skills and Knowledge Will You Bring?
Ideal candidates will have:
Multiple years of professional software engineering experience with demonstrated growth and depth in distributed systems, data engineering, or backend infrastructure.
Strong proficiency in Go, alongside a solid understanding of system design patterns and software architecture principles. Knowledge/experience in Rust and/or Java would be a plus.
Hands-on experience building production software with LLMs or AI agents, with a strong engineering focus on evaluation, testing, and guardrails.
Extensive experience building data-intensive systems (ingestion, transformation, normalization, validation) and integrating complex third-party APIs.
Solid hands-on experience with cloud platforms (AWS, GCP, Azure), containerization (Kubernetes, Docker), and GitOps-driven CI/CD pipelines (e.g., Helm, ArgoCD).
Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience), with professional-level English fluency.
Why SentinelOne?
AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.
We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:
Salary starting from 5000 EUR/month. Annual bonus based on company performance, paid in two installments. The final base salary may be adjusted based on the individual skills and experience of the selected candidate.
Equity & Rewards
Restricted Stock Units (RSUs)
Employee Stock Purchase Plan (ESPP)
Performance-based bonus
Time Off & Wellbeing
Flexible time off, on top of the standard 5 weeks PTO
Paid company wellness days and fully paid short-term sick/nursing leave
Gender-neutral parental leave
Insurance & Financial Security
Life and disability insurance
Pension Insurance contribution
Global business travel medical insurance
Employee Assistance Program (EAP)
Work Perks & Flexibility
Global home office allowance
Meal allowance
Hybrid work in Prague (Karlin), Brno (Clubco) or remote in CZ/SK. Only Prague-based employees are required to work from the office at least 2 days//week.
Wellness & Lifestyle
Wellbeing allowance
MultiSport benefit program
Wellness Coach app
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.