Most Loved Workplace® Certified Job

Staff Applied Scientist - Agentic Interfaces

Assessed by Most Loved Workplace®

92% of candidates apply because they are a Most Loved Workplace®

New York, New York, USA

Dev Eng

This position may no longer be active.View all open positions at Datadog

About the Role

At Datadog, a Most Loved Workplace® certified employer in the Technology space, Observe, Secure, and Optimize Modern Cloud Infrastructure at Scale.

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Team description

At Datadog, AI agents are becoming first-class consumers of observability, security, and software delivery data — from third-party coding agents like Claude Code, Cursor, and Copilot, to our own Bits SRE, Bits Assistant, and Bits Dev Agent. The Agentic Interfaces team owns the platform that connects these agents to Datadog: the MCP Server, the tools and retrieval surfaces agents call into, and — critically — the evaluation systems that tell us whether an agent's experience on Datadog data is actually getting better over time.

This role is about that last piece. We're hiring a Staff Applied Scientist to define what "good" means for an Agentic interface at Datadog and to build the measurement systems that make it true. "Good" isn't one number — it spans answer quality, tool-selection accuracy, retrieval relevance, latency, token cost, and end-to-end agent success on real customer workflows. You'll design the evals, build the datasets, define the metrics, and partner with the AI engineers on the team to land the platform that lets every product group at Datadog ship integrations that are demonstrably better release over release.

The space is full of open research questions. How do you evaluate an agent end-to-end when the trajectory is non-deterministic? How do you score tool selection when the tool catalog has hundreds of entries and grows weekly? How do you build a measurement system that catches regressions across first-party and third-party agents at once, without each team writing their own harness? If those are the problems you want to spend your time on, come build this with us.

Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day

Want to learn more about what it's like to work at Datadog? View our full profile.

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Why This Is a Most Loved Workplace® Certified Job

What It's Like to Work Here

users Collaborative Problem-Solving

target Ownership Mentality

lightbulb Continuous Learning Culture

zap Fast-Paced Innovation

heart Employee-Centric Benefits

Frequently Asked Questions About Working at Datadog

Common questions candidates ask about this role and Datadog's workplace

Datadog is a leading Cloud company that provides monitoring and analytics solutions. The company operates a global presence with headquarters in New York serving as the primary operational base for key executive leadership and corporate functions including engineering, product, sales, and executive leadership. Datadog maintains additional offices across the Americas in Boston, Denver, San Francisco, and throughout the USA, Canada, Mexico, and South America.

Please review the specific job listing or contact Datadog's recruiting team for details on remote or hybrid work options for this role.

Salary information may vary by role and location. Please check the specific job listing or discuss compensation during the interview process.

Datadog is an established organization in its industry. The company focuses on maintaining a supportive workplace culture for all employees.

Key benefit categories include: Financial Benefits, Health & Wellness, Work-Life Balance, Community & Growth. You can view more details on their CertCheck profile.

The day-to-day environment is guided by core values such as Collaborative Problem-Solving and Ownership Mentality and Continuous Learning Culture.

The company has committed to inclusive practices including: Empower Ownership and Accountability and Champion Diversity, Inclusion, and Belonging.

Datadog has a supportive and collaborative culture, recognized as a loved place to work by its team members.

Datadog currently has 444 open positions. They are hiring across departments like Dev Eng, Engineering Interns, Commercial Sales. You can view all current openings at certcheck.mostlovedworkplace.com/companies/datadog/jobs.

The interview process typically involves an initial recruiter screen followed by team interviews. Please contact Datadog's recruiting team for specific details on this role's process.