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Cursor

AI-powered code editor for professional software developers.

aisoftware-development

Jobs Hiring Closed Discussion

Company facts

Series D+-stage

Founded: 2022
Employees: 1,428
Headquarters: United States
Type: Private
Funding: Series D · $2.3B · 2025
Subsidiaries: Supermaven

27 jobs

Posted Sort

27 jobs Posted Sort

Software Engineer, Compute Infra

NewBe an early applicant On-siteNorth America

Build the sandbox infrastructure that gives every AI agent its own VM: rearchitect a control plane/scheduler toward 1M concurrent VMs per cluster, build a deduplicating ublk block device, and design egress-proxy network isolation — using Firecracker/Cloud Hypervisor microVMs across cloud and on-prem datacenters.

Cloud Kubernetes Linux Networking Reinforcement Learning +1 skills

Software Engineer, Research Tooling

New On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

AI Machine Learning Model Evaluation Observability Python +2 skills

Software Engineer, Model Lifecycle and Signals

On-siteNorth America

Software engineer at Cursor on the Model Lifecycle and Signals team, bridging frontier AI models and Cursor's user-facing products: rolling models from preview to production, building the Cursor Router to balance quality, speed, and cost, and creating evaluation/experimentation infrastructure that measures model quality at scale.

AI Data Science

Software Engineer, RL Data

On-siteNorth America

Engineer on Cursor's RL Data team builds the training data behind AI coding agents: turning capability gaps into verifiable tasks, creating production-like environments and graders, and running automated checks to catch reward hacking before data reaches training. Strong Python engineering is core; RL/ML experience is a plus.

API Data Pipelines Machine Learning Python

Software Engineer, Grok Connectors

Open 15d On-siteNorth America

Product engineer on the Grok Connectors team building integrations that let Grok, Cursor and Grok Bot act inside everyday tools like Gmail, Outlook, Google Workspace, Microsoft Teams, GitHub, Slack and third-party MCP plugins. Full-stack TypeScript work spanning OAuth/token handling, tool schemas and reliability at scale, plus approval-flow UI on web, desktop and mobile.

Agentic AI AI API Automation Cloud +12 skills

Software Engineer, RL Environments

Open 39d On-siteNorth America

At Cursor, an AI company building an automated-coding assistant, this engineer builds platforms and pipelines that turn real-world, vendor, and synthetic data into realistic reinforcement learning environments for model training. The work spans data engineering, quality tooling, and APIs, in close collaboration with ML research teams.

API Distributed Systems Machine Learning Reinforcement Learning

Software Engineer, New Grad 2027

Open 45d On-siteNorth AmericaJunior

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

AI Cloud GitHub Spring

Software Engineer, ML Platform

Open 54d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

Analytics API Cloud Data Pipelines Developer Experience +9 skills

Software Engineer, User Operations

Open 135d Remote

Build AI-powered systems that capture, triage, and route customer feedback to improve Cursor’s AI-native coding tool, including dashboards and integrations across internal tooling.

Agentic AI AI Analytics CRM Data Pipelines +2 skills

Software Engineer, Pretraining Data

Open 61d On-siteNorth America

Software Engineer building large-scale data systems—crawling, data platforms, and quality pipelines—that turn raw web data into training-ready datasets for frontier coding models.

Agentic AI AI Data Pipelines Data Quality Developer Experience +2 skills

Engineering Manager, Agent & Product Security

Open 102d HybridNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

Agentic AI AI Machine Learning

Software Engineer, Services Platform

Open 118d On-siteNorth AmericaContract

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

CI/CD Developer Experience Microservices Workflow Orchestration

Software Engineer, Storage

Open 118d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

MySQL PostgreSQL RDBMS

Software Engineer, Model Routing & Inference

Open 135d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

AI API Data Pipelines Distributed Systems GPU

Software Engineer, Core Services

Open 135d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

Agentic AI AI API Authentication Developer Experience +5 skills

Software Engineer, Infrastructure

Open 135d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

AWS Cloud EKS IAM Infrastructure as Code +4 skills

Software Engineer, Enterprise Platform

Open 135d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

ABAC Analytics API Api Design Data Analytics +6 skills

Software Engineer, Bugbot

Open 135d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

AI CI/CD Developer Experience LLM Machine Learning +1 skills

Software Engineer, Billing

Open 135d RemoteWorldwide

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

API Observability Stripe Webhooks

Software Engineer, ML Infrastructure

Open 135d On-siteNorth America

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this…

Agentic AI Cloud Developer Experience Go GPU +10 skills