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Crosby
Actively Hiring
AI-native law firm that combined AI & lawyers to redefine the speed of legal services11-50 Employees
  • Growing fast
    Showed strong hiring growth in the past month

Jobs at Crosby

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Operations

Executive Assistant to the Founders

NewPosted 1 day ago

Executive Assistant to the Founders

  • Own the calendars of both founders — triaging competing priorities, protecting deep work, and making the call on tradeoffs without needing to ask.
  • Manage inboxes: triage, draft replies in each founder's voice, flag what needs their attention, and make sure nothing important goes quiet.
Engineering

Member of Technical Staff, Product

NewPosted 2 days ago

Member of Technical Staff, Product

  • Build end to end: Design and ship features across the stack, from Python services and APIs to the React and TypeScript interfaces on top of them
  • Work on AI workflows: Build and improve the AI systems the product runs on
Engineering

Member of Technical Staff, Data Science

NewPosted 1 week ago

Member of Technical Staff, Data Science

  • Develop evaluation systems: Build metrics, benchmarks, and experimentation frameworks to measure and improve model performance.
  • Drive data strategy: Partner with legal and product teams to define labeling schemas, curate high-quality datasets, and improve data pipelines.
Product

Product Manager

NewPosted 2 weeks ago

Product Manager

  • Drive product direction. Own the vision, product and roadmap end to end for our redlining product. Take the product surface from 0 → 1, then scale it across all contract types to unlock full automation.
  • Own the eval system. Design and operate the evaluation infrastructure that tells us whether the...
Operations

Applied Operations

NewPosted 1 month ago

Applied Operations

  • Own mission-critical workflows that blend human and machine to deliver legal work faster and better than ever before
  • Design and implement new operational processes, from scoping to rollout, across legal delivery, quality control, training, and client success.
Marketing

Writer

NewPosted 3 months ago

Writer

  • Write short and long form essays, blog posts, and social posts for various ICPs we care about (executives, legal leadership, sales leadership, and engineers and researchers)
  • Help founders, execs, and engineers get their thoughts organized clearly and polished for their audiences
Engineering

Member of Technical Staff, Generalist

NewPosted 3 months ago

Member of Technical Staff, Generalist

  • Build across the stack: Develop and ship features across frontend, backend, and AI systems.
  • Own end-to-end problems: Take ideas from concept to production, including design, implementation, and iteration.
Engineering

Member of Technical Staff, AI Developer Experience

NewPosted 3 months ago

Member of Technical Staff, AI Developer Experience

  • Build AI developer tooling: Design and implement internal tools for prompt management, evaluation, experimentation, and model iteration.
  • Improve iteration speed: Create systems that enable rapid testing, debugging, and comparison of model outputs across different approaches.
Operations

Controller

NewPosted 5 months ago

Controller

  • Oversee and execute all core accounting activities across the business
  • Lead the monthly and annual close processes, including review/approval of journal entries, account reconciliations, flux analysis, and financial statement tie-outs to ensure accurate, timely, and decision-useful reporting
Engineering

Member of Technical Staff, Security Engineer

NewPosted 5 months ago

Member of Technical Staff, Security Engineer

  • Own application and infrastructure security: Design and implement security controls across our application, APIs, and cloud infrastructure.
  • Protect sensitive data: Build systems and processes to safeguard confidential legal and customer data.
Engineering

Member of Technical Staff, Infrastructure

NewPosted 5 months ago

Member of Technical Staff, Infrastructure

  • Build and scale infrastructure: Design and maintain cloud infrastructure across compute, storage, and networking.
  • Own deployment systems: Develop and improve CI/CD pipelines and deployment workflows to enable fast, reliable releases.
Engineering

Head of Data

NewPosted 5 months ago

Head of Data

  • Own data strategy: Define and execute Crosby’s data strategy across ML, analytics, and infrastructure.
  • Build and scale data systems: Design and implement robust data pipelines, storage systems, and tooling to support both product and modeling needs.
Operations

Operations Lead

NewPosted 6 months ago

Operations Lead

  • Own mission-critical workflows that blend human and machine to deliver legal work faster and better than ever before
  • Design and implement new operational processes, from scoping to rollout, across legal delivery, quality control, training, and client success.
Engineering

Member of Technical Staff, Research Engineer

NewPosted 8 months ago

Member of Technical Staff, Research Engineer

  • Build core AI Systems: Design, build, and scale our primary AI features, including complex Retrieval Augmented Generation (RAG) pipelines and agentic workflows that make our models measurably better at contract review, playbook retrieval and docx editing.
  • Build RL fine-tuning infrastructure: Stand up and harden RL training infrastructure (PPO, GRPO...
Other

Strategic Project Lead

NewPosted 11 months ago

Strategic Project Lead

  • Continuously evaluate workflows and processes, running data-driven experiments to improve speed, consistency, and quality.
  • Coordinate team resources to deliver timely, high-quality legal services tailored to client needs.
Sales

Founding Account Executive

NewPosted 12 months ago

Founding Account Executive

  • Build and execute the end-to-end sales motion: sourcing leads, running discovery, managing demos, negotiating contracts, and closing deals.
  • Develop our early marketing strategy: content, campaigns, events, and thought leadership.
Engineering

Member of Technical Staff, Platform

NewPosted 1 year ago

Member of Technical Staff, Platform

  • Design and implement scalable systems to process contracts at scale.
  • Build bleeding-edge agentic AI tools to help the Crosby Legal team review contracts faster.
Other

Commercial Counsel

NewPosted 1 year ago

Commercial Counsel

  • Sit at the center of modern deal-making. You’ll review and negotiate the commercial contracts that get deals to signature for companies like Cursor, Ramp, and Cognition.
  • Direct AI, don’t babysit it. You’ll orchestrate Crosby’s tooling over a contract and spend your judgment where it counts.