Fluidstack

60 Fluidstack Jobs Hiring Near You

Fluidstack is building the compute infrastructure that powers frontier AI, focusing on quality and customer outcomes. As the Staff Detection Engineer, you will lead detection engineering for ...

Fixed Asset Accounting Lead

San Diego, CA ยท On-site

$180K - $250K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

AP Senior Associate

San Francisco, CA ยท On-site

$120K - $140K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Accounting Manager

New York, NY ยท On-site

$150K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Head of Editorial

New York, NY ยท On-site

$200K - $400K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Data Center Design Architect

Austin, TX ยท On-site

$200K - $250K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Logistics Operations Project Manager

Austin, TX ยท On-site

$150K - $200K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Data Center Design Architect

Austin, TX ยท On-site

$63.25 - $81.25/hr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

AP Senior Associate

New York, NY ยท On-site

$120K - $140K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Senior Accountant

San Diego, CA ยท On-site

$120K - $140K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Senior Accountant

New York, NY ยท On-site

$120K - $140K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Accounting Manager

New York, NY ยท On-site

$125K - $135K/yr

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they ...

Showing results 41-60

Staff Detection Engineer

Fluidstack

San Francisco, CA โ€ข On-site

Full-time

Posted 16 days ago


Job description

Job Summary:
Fluidstack is building the compute infrastructure that powers frontier AI, focusing on quality and customer outcomes. As the Staff Detection Engineer, you will lead detection engineering for Fluidstackโ€™s IT surface, setting standards and developing novel detection tooling to enhance security measures.
Responsibilities:
โ€ข Lead detection engineering for Fluidstackโ€™s IT surface, including cross-domain detections where IT bridges OT or physical surfaces.
โ€ข Author and tune production detections as code, with peer review, CI/CD, and measured precision and recall.
โ€ข Apply AI and machine learning to build effective detections, including behavioral analytics and anomaly detection at scale.
โ€ข Develop novel detection tooling, including agentic capabilities that use LLMs for triage, investigation, and response.
โ€ข Set the engineering standards, coverage methodology, and quality metrics for the detection engineering discipline.
โ€ข Conduct threat and security research that informs detection logic, surfaces coverage gaps, and drives new detections.
โ€ข Partner with security platform engineers, incident response, and threat intelligence to close the detection-to-response loop.
โ€ข Participate in the on-call rotation for incident response.
Qualifications:
Required:
โ€ข You have strong detection engineering experience and have built detection programs at scale.
โ€ข You are fluent across coding and querying languages, pick up new ones quickly, and have handled security-relevant data at massive scale and complexity.
โ€ข You have written sophisticated detection logic against diverse telemetry, not synthesized it from vendor templates.
โ€ข You have handled security incidents and investigated anomalies as part of a team.
โ€ข You have set up detection CI/CD, or know how you would build it on day one.
โ€ข You have well-founded opinions on what makes a detection program work in production.
โ€ข You read the agent-first thesis as the most interesting design choice in security operations right now.
โ€ข You have built or contributed to internal tooling, not just consumed commercial products.
โ€ข You see what is needed, scope it yourself, and run with it.
Preferred:
โ€ข Experience building or operating agentic detection tooling using LLMs.
โ€ข Experience designing and tuning LLM-based triage or investigation systems against measured precision and recall.
โ€ข Experience with Python and SQL applied to detection development and security data analysis.
โ€ข Experience at the boundary between detection engineering and security platform engineering at scale.
โ€ข Background in detection or security engineering at GPU compute, HPC, or other hyperscale infrastructure.
Company:
Fluidstack accelerates the worldโ€™s most ambitious AI projects by removing the bottlenecks to compute. Founded in 2017, the company is headquartered in London, GBR, with a team of 51-200 employees. The company is currently Growth Stage.