or apply directly on SentinelOne's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 88 days SentinelOne's roles stay open a median of 87 days
- Reposted
- No
- Salary listed
- No 0% of SentinelOne's roles list one
- Ghost-job risk at SentinelOne
- high 224 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
- 2026-10-30
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 Principal Software Engineer for AI SIEM at SentinelOne, you will oversee the architecture and integration of various system components, ensuring they work cohesively to process large volumes of data and support analyst workflows. Your role involves collaborating with engineering leads, making architectural decisions, and mentoring other engineers while actively contributing to the development of the system. You will also identify areas for improvement and drive technical standards across teams to enhance system interoperability.
- benefits
- 5/5
- freshness
- 1/5
- career value
- 4/5
- 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
- 15 or more years of experience building and operating large-scale distributed backend systems
- Experience in high-throughput data ingest/storage, query engines, or detection/rules systems
- Track record of reasoning about systems at the architecture level
- Experience designing APIs and service contracts
- Ability to influence peer teams and senior engineers through reasoning
- Four-year degree in Computer Science or equivalent practical experience
Nice to have
- Familiarity with security operations concepts
- Experience with modern cloud infrastructure and data-intensive systems
- Exposure to both rule-based and ML/AI-driven detection approaches
What you get
- Restricted Stock Units (RSUs)
- Employee Stock Purchase Plan (ESPP)
- Flexible time off
- Paid company holidays and paid sick time
- Gender-neutral parental leave
- Grandparent leave
Worth weighing
- No specific mention of the tech stack used
- Base salary range is provided but varies by location
- Role requires a high level of autonomy and cross-team collaboration
- Expectations for mentoring and influencing without direct authority
Summarised from SentinelOne's posting. Read the full original.
Listed by SentinelOne on their greenhouse job board, last confirmed open on 2026-10-30. PitchMeAI is not the employer.
More roles at SentinelOne
- Principal AI Engineering ArchitectUnited States - Remote
- Future Opportunity: Sales Development Representative META (Arabic Speaker)Amsterdam, North Holland, Netherlands
- Staff Forward Deploy Engineer (Fullstack - Java/React)United States - Remote
- Staff Windows Low Level C++ Engineer - Endpoint securityItaly
- Future Opportunity: Enterprise Sales RepresentativeUnited States - Remote
- Future Opportunity: Sales Development Representative META (Arabic Speaker)Dubai, Dubai, United Arab Emirates
- Senior Solutions Engineer - PromptIsrael
- Staff Windows Low Level C++ Engineer - Endpoint securitySpain