or apply directly on SentinelOne's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 26 days SentinelOne's roles stay open a median of 44 days
- Reposted
- No
- Salary listed
- No 0% of SentinelOne's roles list one
- Ghost-job risk at SentinelOne
- low 0 stale, 3 reposted of 224 open
- Hiring momentum
- 339 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from SentinelOne's own greenhouse board since 2026-08-03. Full hiring picture for SentinelOne.
About this role
As a Staff Software Engineer on the AI Platform team at SentinelOne, you will lead the design and delivery of core services such as evaluation pipelines and AI observability. Your role involves collaborating with product teams to build customer-facing AI features, ensuring that all AI features meet security, cost, and quality standards. You will also mentor other engineers and contribute to the technical roadmap, focusing on operational excellence for the services you develop.
- benefits
- 5/5
- freshness
- 4/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of SentinelOne as an employer.
What you need
- 7+ years of experience building and operating backend distributed systems at scale in production
- Hands-on experience building LLM-powered systems
- A track record of leading projects of moderate-to-high complexity end-to-end
- Strong coding skills in a mainstream backend language (e.g. Python or Java)
- Solid experience with Kubernetes and cloud infrastructure
- Product mindset: experience building customer-facing features and translating user and customer needs into technical decisions
Nice to have
- Experience in cybersecurity or another regulated/high-trust domain
- Experience building or operating MCP servers
What you get
- Restricted Stock Units (RSUs)
- Employee Stock Purchase Plan (ESPP)
- Performance-based bonus
- 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
Worth weighing
- New platform with immediate customers; impact of work will be visible in every AI capability shipped
- Focus on operational excellence and mentoring may require additional time commitment
- Hybrid work model requires at least 2 days/week in the office for Prague-based employees
Summarised from SentinelOne's posting. Read the full original.
Listed by SentinelOne on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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