Braintrust

Software Engineer, Product

Braintrust
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over 2 years ago
Seattle, WA, USA +2 moreSenior
H1B sponsor

Responsibilities

  • Ensure customers have a frictionless experience enabling AI observability in their systems.
  • Contribute to foundation UI architecture focused on performance and efficient data loading.
  • Build a prompt playground supporting multiple models across thousands of user inputs.
  • Develop prompt management, configuration, and versioned comparison systems.
  • Build a scalable, fully multiplayer human review system.
  • Develop LLM output analysis and comparison across arbitrarily large datasets.
  • Engage with users and help shape the product roadmap.

Requirements

  • Expert-level understanding of TypeScript, React, HTML, CSS, SQL, and Next.js.
  • Previous startup founding or work experience is a plus.
  • Experience writing prompts or experimenting with GPT models and applications is valued.

Benefits

  • Medical, dental, and vision insurance.
  • Daily lunch, snacks, and beverages.
  • Flexible time off.
  • Competitive salary and equity.
  • AI stipend.

Tech Stack

CSSHTMLNext.jsReactSQLTypeScript

Categories

Braintrust

About Braintrust

201-500 employees

Braintrust builds an AI observability and evaluation platform for teams deploying LLM-powered applications. It unifies evals and production monitoring to compare models, test prompts, catch regressions, and turn real usage data into better releases; it can be self-hosted or used as a managed service. Customers include Notion, Stripe, Zapier, Vercel, and Ramp, and the software is sold by subscription to engineering and data teams.

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