As a Software Engineer on Compute Infra at SpaceXAI, you'll build the sandbox infrastructure to give every agent their own VM. These VMs power coding agents, Grok Bot, reinforcement learning, and more. We operate one of the largest sets of sandbox clusters in the world, at millions of CPU cores, across third- and first-party datacenters. You'll own developing a cloud for agents, including the virtualization layer (Firecracker and Cloud Hypervisor microVMs), control plane scaling, and the networking/connectivity layer on top.
\nSpaceXAI is hiring a Senior Campaigns Manager to join the integrated campaigns team and help shape how Cursor shows up to enterprise audiences. This is a full-time, in-office role based at the San Francisco headquarters.
\nThe Senior Integrated Campaigns Manager will own high-priority campaigns that turn broad company priorities into focused, executable programs, working seamlessly across product marketing, sales, customer marketing, field, and leadership. The campaign strategies and programs developed will shape the narrative in the market, create demand, generate and accelerate pipeline, and support customer growth.
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\nRequirements:
\nExperience that helps:
\nAs a Software Engineer on the Model Lifecycle and Signals team at SpaceXAI, you will own the bridge between frontier models and every user-facing Cursor product, used at a scale few teams ever see.
\nYou will decide when to use which model, spot where models go off track, and build the guardrails to keep them on track, and shape what the next generation of models should learn.
\nThis role sits at the intersection of infrastructure, data, and product.
\nYou will bring models from preview to production, dig into real-world data to find out what's actually working, and partner with research, inference, product, and data science teams to turn that evidence into better products and better models.
\nEvery improvement you make compounds across our products and every model we ship.
\nSpaceXAI is seeking a hands-on Infrastructure Security Engineer to build and secure its infrastructure from the bare-metal layer up through the platform and application stack.
\nThe role focuses on securing critical infrastructure spanning data centres, colo, and hybrid environments, with work that may span platforms such as SpaceXAI, X Social, X Money, and related systems.
\n$100,000 - $258,000 USD
\nBase salary is just one part of our total rewards package at SpaceXAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.
","enriched_at":1791637627104},{"id":"job_7ed0b6e6-2d4","title":"Product Engineer","source_url":"https://cursor.com/careers/software-engineer-grok-connectors","location":null,"job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Engineering","description":"As a Product Engineer on the Grok Connectors team at SpaceXAI, you will build integrations that enable Grok, Cursor, and Grok Bot to perform tasks within everyday tools such as Gmail, Outlook, Google Calendar and Drive, Microsoft Teams, OneDrive and SharePoint, GitHub, Slack, finance accounts, and a growing marketplace of third-party MCP plugins.
\nYou will architect, implement, and deploy features end-to-end, including OAuth sign-in and token handling, tool schemas, and reliability across hundreds of millions of tool calls. You will also work with enterprise customers and partners to develop connectors that large organisations can trust.
\nResponsibilities include:
\nRequirements:
\nNice to have:
\nExample projects include:
\nWe are seeking an experienced Governance, Risk, and Compliance (GRC) Engineer focused on Japanese information security and financial services regulation to help scale compliance for SpaceXAI and X Money.
\nAs we expand deeper into the regulated Japanese market, maintaining a robust, transparent, and technically sound information security GRC program is critical. You will architect the systems and processes that automate trust , a pragmatic operator who understands that GRC exists to enable the business, balancing rigorous standards with the velocity of a high-growth company.
\nYou will oversee crews building the infrastructure for SpaceXAI's on-site power generation plant in the Memphis region, including gas turbine packages and auxiliaries, fuel gas piping, process and BOP piping, pumps, heat exchangers, compressed/instrument air, water and cooling systems, plant HVAC, and fire protection.
\nThis is a full-time, onsite role based in Southaven, MS with relocation required.
\nSpaceXAI seeks an experienced Construction Manager for on-site power generation build efforts. As a key leader, you'll manage site relationships, collaborate with teams, and report to construction leadership.
\nResponsibilities:
\nBasic Qualifications:
\nPreferred Skills and Experience:
\nSpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.
\nAs a Human Resources Coordinator, you will be responsible for supporting a diverse employee population with crucial services for the full employee life cycle.
\nSpaceXAI is seeking an Architect for Data Centers & Workplace to lead strategic planning, design, and execution of facilities and infrastructure solutions for data centers and site builds.
\nAs Architect for the Data Centers & Workplace, you will lead the strategic planning, design, and execution of facilities and infrastructure solutions for SpaceXAI's data centers and site builds. Drawing on expertise in complex, multi-stakeholder projects, you'll collaborate across engineering, procurement, construction, and business teams to deliver integrated, compliant designs that align with aggressive timelines and innovation goals. This position reports to the Facilities Leadership team and is an opportunity that requires travel to different locations and cross-site collaboration.
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