Staff Full Stack Developer (Python, FastAPI, React / TypeScript) - Data Platform

<div class="content-intro"><h3>Our Purpose<strong><br></strong></h3> <p>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.</p> <h3>About Us<strong><br></strong></h3> <p>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.</p> <p>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.</p> <h3><strong>What Are We Looking For?</strong></h3> <p>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.</p></div><p>As a Staff Fullstack Software Engineer, you will be tasked with designing, building, deploying, and maintaining internal and external data applications that power our business. You will work closely with data engineers, data analysts, and business stakeholders within the Data Platform team to turn complex data into fast, reliable, and intuitive products. In this role, you will work independently on applications and features of moderate to high complexity, contribute to technical design discussions, and help shape how the team builds.</p> <h3>What Will You Do?</h3> <p>Primary responsibilities include:</p> <ul> <li>Design and build full-stack data applications using Python (FastAPI) - cca 70-80% of your work; React/TypeScript, and BigQuery.</li> <li>Own features end-to-end including requirements gathering, technical design, implementation, testing, deployment, and monitoring.</li> <li>Deploy and maintain services on Kubernetes, participate in on-call ro