Software Engineer, ML Infrastructure

Cursor
United States
Workplace: OnsiteFull timeFunction: Software EngineeringSkills: ["Collaboration","Teamwork","Problem-solving"]

Join the ML Infrastructure team building large-scale compute, storage, and software infrastructure to support Cursor’s agentic coding model. You will collaborate with ML researchers, help plan GPU infrastructure with cloud providers and OEMs, and improve the throughput, reliability, and scalability of training workloads. You’ll work across Python, Typescript, Rust, and Golang to enable cutting-edge RL and large-scale experiments.

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FursaFursa
Cursor
Cursor
7 months ago

Software Engineer, ML Infrastructure

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Join the ML Infrastructure team building large-scale compute, storage, and software infrastructure to support Cursor’s agentic coding model. You will collaborate with ML researchers, help plan GPU infrastructure with cloud providers and OEMs, and improve the throughput, reliability, and scalability of training workloads. You’ll work across Python, Typescript, Rust, and Golang to enable cutting-edge RL and large-scale experiments.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Collaborate with ML researchers to improve the throughput and reliability of training
  • •Work with OEMs, cloud service providers, and others to plan and build cutting-edge GPU infrastructure
  • •Improve the density and scalability of compute environments to enable increasingly large RL workloads
  • •Create software and systems to automate building, monitoring, and running GPU clusters
  • •Build workload scheduling and data movement systems to support Cursor’s growing training footprint

Key Requirements

  • •Strong background in systems and infrastructure-focused software engineering
  • •Proficiency in Python, TypeScript, Rust, and Golang
  • •Experience with distributed storage and networking infrastructure on Linux across cloud and bare metal
  • •Experience with large-scale systems across thousands of nodes
  • •Production use of infrastructure-as-code and configuration management across hosts and Kubernetes
Experience:AiMlInfrastructure
Skills:CollaborationTeamworkProblem-solving
Tech Stack:PythonTypescriptRustGolangLinuxKubernetesCloudGPUInfrastructure-as-codeSlurmRay

Company Brief

Cursor
Builds Cursor, an AI-powered development platform and code editor that helps developers write, review, and maintain code using large language models and developer-focused automation tools for enterprise engineering teams.
Industry: Developer Tools
Company Size: Large (251 to 1,000 employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series D
Headquarters: San Francisco, United States
Founded: 2022
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