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60 Braintrust Jobs Hiring Near You

Braintrust

Open Source Engineer - Python

New York, NY · On-site +1

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the ...

Braintrust

Cloud Infrastructure Engineer

New York, NY · On-site

$117K - $154K/yr

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the ...

Braintrust

Developer Support Engineer

San Francisco, CA · On-site

$157K - $205K/yr

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the ...

Braintrust

Open Source Engineer - Go

Seattle, WA · On-site

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the ...

Braintrust

Cloud Infrastructure Engineer

Seattle, WA · On-site

$122K - $160K/yr

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the ...

Braintrust

Design Engineer

Seattle, WA · On-site

Braintrust is the AI observability platform, providing builders with visibility into AI behavior in production. The design engineer will focus on enhancing the user experience for engineers and PMs ...

Braintrust

Head of Finance

San Francisco, CA · On-site

About the company Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the ...

Braintrust

Design Engineer

Braintrust is an AI observability platform that enhances the visibility of AI behavior in production. They are seeking a design engineer to develop the core user experience of their product ...

Braintrust

Open Source Engineer - Go

Braintrust is the AI observability platform that connects evals and observability in one workflow. They are seeking engineers to build open-source libraries that enable customers to observe ...

Braintrust

Open Source Engineer - Go

Braintrust is the AI observability platform that connects evals and observability in one workflow. They are seeking engineers to build open-source libraries that enable customers to observe ...

Braintrust

Cloud Security Engineer

San Francisco, CA · On-site

$130 - $180/hr

About the company Braintrust is the AI observability platform. By connecting evals and observability in one workflow, Braintrust gives builders the visibility to understand how AI behaves in ...

Braintrust

Open Source Engineer - Python

Braintrust is the AI observability platform, connecting evals and observability in one workflow. They are seeking engineers to build open-source libraries that help customers observe and optimize AI ...

Braintrust

Open Source Engineer - Go

Braintrust is the AI observability platform, and they are seeking engineers to build the open-source libraries that customers use to observe, understand, and optimize how AI operates inside their ...

Braintrust

Cloud Infrastructure Engineer

Seattle, WA · On-site

$122K - $160K/yr

Braintrust is the AI observability platform that connects evaluations and observability to enhance AI behavior in production. They are seeking a Cloud Infrastructure Engineer to build reliable ...

Braintrust

Cloud Infrastructure Engineer

Manhattan, NY · On-site

$118K - $155K/yr

Braintrust is the AI observability platform, helping builders understand AI behavior in production. The Cloud Infrastructure Engineer will build reliable, scalable infrastructure and support ...

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Infographic showing various job openings at Braintrust in the United States as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 53% Physical, 2% Hybrid, and 45% Remote job distribution.

Open Source Engineer - Python

Braintrust

New York, NY • On-site, Remote

Full-time

Medical, Dental, Vision

Re-posted 25 days ago

Job description

About the company
Braintrust is the agent observability platform. By actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the visibility to understand how agents behave in production and the tools to improve them.
Teams at Notion, Stripe, Box, OpenAI, and Cloudflare use Braintrust to trace their agents, find the issues in their observability data, and run evals that tell them how to improve.
About the Role
We're hiring engineers to build the open-source libraries that customers use to observe, understand, and optimize how AI operates inside their production applications. These SDKs are a critical part of Braintrust's platform. They power evaluation and observability pipelines across a wide range of environments, frameworks, and AI providers.
This role is ideal for engineers who are passionate about developer experience, API craftsmanship, and building fast, reliable, and idiomatic libraries. You'll own the full SDK lifecycle: design, implementation, release, documentation, and community support. Your work will be embedded in thousands of applications and help define how AI is adopted and operationalized across industries.
What You'll Do
  • Build elegant, idiomatic, and resilient SDKs that power Braintrust's LLM evaluation and AI observability platform.
  • Ensure our libraries are easy to use, efficient to run, and a delight to work with, prioritizing developer experience and performance.
  • Integrate with major AI providers, frameworks, and platforms our customers rely on, such as OpenAI, Anthropic, and Gemini.
  • Build tools and automation to improve testing, profiling and simplify release workflows.
  • Collaborate closely with backend, platform, and product teams to ensure a cohesive and polished developer experience.
  • Be a great community ambassador: talk with our users, understand their issues, help them get their fixes merged and have deep empathy for our users.
You Might Be a Fit If You:
  • Are customer-obsessed and passionate about solving real-world problems for developers.
  • Have deep expertise in Python and understand what it takes to build fast, idiomatic, and reliable libraries in that ecosystem.
  • Are proficient with the tooling needed to build robust SDKs, such as testing frameworks, profilers, CI/CD pipelines, and packaging systems.
  • Care deeply about developer experience, from clean APIs and clear docs to thoughtful error handling and backward compatibility.
  • Know how to wrap, patch, or extend existing frameworks and SDKs to inject observability and control without breaking developer workflows.
  • Have experience maintaining or contributing to production-grade open-source libraries, ideally used across multiple environments.
  • Bonus: You've contributed to popular open source projects, led SDK adoption at your organization, are familiar with tracing and observability tools like OpenTelemetry, or worked on tools in the LLM/AI ecosystem.
Benefits include
  • Medical, dental, and vision insurance
  • Daily lunch, snacks, and beverages
  • Flexible time off
  • Competitive salary and equity
  • Wifi & cellphone stipend
Equal opportunity
Braintrust is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

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