Staff Software Engineer (Techlead) - AI Platform
SentinelOne2 months ago
Prague, CzechiaStaff+
Responsibilities
- Lead end-to-end design and delivery of AI Platform services, including evaluation pipelines, agent and MCP infrastructure, and AI observability.
- Architect scalable, performant, secure, and testable platform solutions.
- Partner with product teams to build customer-facing AI features and platformize valuable patterns.
- Contribute to the technical roadmap and influence technology selection and build-versus-buy decisions.
- Own operational excellence, including reliability, observability, capacity planning, deployment strategy, and blameless postmortems.
- Mentor engineers through design reviews, code reviews, and technical guidance.
Requirements
- 7+ years of experience building and operating backend distributed systems at scale in production.
- Hands-on experience building LLM-powered systems, such as model API integrations, retrieval or agent architectures, evaluation pipelines, or LLM observability.
- Experience leading moderate-to-high-complexity projects end-to-end and coordinating other engineers’ work.
- Strong coding skills in a mainstream backend language such as Python or Java.
- Solid experience with Kubernetes and cloud infrastructure.
- Experience building customer-facing features and translating user needs into technical decisions.
- Cybersecurity or regulated/high-trust domain experience and experience building or operating MCP servers are preferred.
Benefits
- Restricted Stock Units, an Employee Stock Purchase Plan, and performance-based bonus.
- Flexible time off in addition to standard 5 weeks of PTO, paid wellness days, fully paid short-term sick/nursing leave, and gender-neutral parental leave.
- Private medical care, life and disability insurance, pension insurance contribution, global business travel medical insurance, and an Employee Assistance Program.
- Global home office allowance, meal allowance, wellbeing allowance, MultiSport benefit program, and Wellness Coach app.
- Hybrid work in Prague or Brno, or remote work in Czechia/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.