x.AI LLC

Works on critical modeling challenges at xAI, focusing on truth‑seeking AI and building useful models.

Exceptional Software Engineer role at xAI focusing on critical product or technical challenges, with clear project assignment from the start.

Exceptional Software Engineer at xAI, focusing on critical product or technical challenges and requiring strong software engineering skills.

xAI seeks an exceptional software engineer to work on critical product or technical challenges, focusing on truth‑seeking AI. The role offers high impact, meritocratic culture, and competitive compensation.

Member of Technical Staff - Model Training at xAI involves tackling critical modeling challenges. You will gain clarity on your first project early and contribute to truth‑seeking AI development.

Forward Deployed Engineer for X Developer Platform will build production solutions, sample apps, and improve developer experience for X API, working directly with enterprise customers. The role focuses on integrating AI/agent use cases and creating comprehensive technical documentation.

We are seeking a UX Designer specializing in Growth/Monetization to own the end‑to‑end subscription experience for xAI’s consumer and platform products, designing high‑conversion journeys that boost sign‑ups, retention, and revenue.

We are seeking a dedicated and detail‑oriented People Operations Specialist to join xAI’s global People Operations team, supporting employees across EMEA, APAC, and the Americas with HR documentation, onboarding, job changes, off‑boarding, and process improvements.

We are seeking an exceptional Android engineer to join a small, high‑impact team at xAI, building the world’s most valuable AI application. The role involves shaping cutting‑edge mobile experiences using Kotlin, Jetpack Compose, and Rust, with strong product sense and ownership.

Software Engineer on the X Money team at xAI, building a global payment network for 600M users. Work involves backend microservices, full‑stack collaboration, and high‑scale AI‑driven finance.

The Client Partner role at xAI involves driving revenue growth by building relationships with Fortune 500 companies and their advertising agencies, creating consultative sales strategies, and mentoring a high‑performing team.

HR Business Partner at xAI in New York, partnering with senior leaders to drive talent strategy, employee relations, and data-driven HR initiatives across technical and non-technical teams.

We are seeking a talented Software Engineer to join our X Money team, focused on building a revolutionary global payment network that will serve over 600 million users and rival the world’s largest financial institutions. In this role, you will specialize in backend development, designing and optimizing robust microservices to ensure scalability, security, and reliability. You will support full-stack efforts, collaborate with cross-functional teams on payments, fraud detection, and compliance initiatives, and contribute to the creation of a high-scale financial products platform.

Join xAI as a Mobile Android Engineer to design and ship cutting‑edge AI‑driven mobile experiences. Work on high‑impact product challenges with a small, high‑performing team in New York, Palo Alto, or remotely.

Mobile iOS Engineer at xAI will design and ship high‑impact AI mobile experiences using Swift, focusing on performance and collaboration with AI researchers. The role emphasizes pixel‑perfect UI, concurrency, and rapid delivery in a fast‑paced environment.

People Operations Specialist at xAI supporting global HR processes, onboarding, offboarding, and employee experience across EMEA, APAC, and the Americas.

Lead security threat management, incident response, and threat hunting, building detections and automations while collaborating across teams to improve security posture.

Security Engineer - Governance Risk Compliance at xAI will lead governance, risk, and compliance initiatives for AI systems, ensuring adherence to federal regulations, conducting audits, and mitigating risks across AI operations. The role involves collaborating with cross-functional teams, managing certifications, and advising leadership on security posture.

The role seeks a UX Designer to own the end‑to‑end subscription experience, creating high‑conversion journeys for discovery, pricing, checkout, onboarding, billing, upgrades, retention, and churn prevention. Collaborating with growth, engineering, and revenue teams to translate data‑driven insights into intuitive, revenue‑focused designs.

Forward Deployed Engineer for X Developer Platform, building production solutions and developer tools for X API, working with enterprise customers and improving developer experience.

Software Engineer on X Money team building a global payment network, focusing on backend microservices, full‑stack collaboration, and high‑scale AI‑driven finance.

Mobile Android Engineer at xAI in New York and Palo Alto, building high-impact AI-powered mobile experiences. Requires strong Kotlin, Jetpack Compose, and product sense.

We are seeking an exceptional iOS engineer to join xAI's small, high‑impact team building a flagship AI mobile application. The role involves designing intuitive user experiences, optimizing performance, and collaborating with AI researchers to ship cutting‑edge features.

People Operations Specialist at xAI supports global HR processes, including onboarding, offboarding, employee records, and serving as the first point of contact for HR inquiries across EMEA, APAC, and the Americas.

The Security Engineer will lead daily threat management, incident response, and develop detection strategies, collaborating with teams to enhance security posture across X's infrastructure.

The role seeks an experienced Governance, Risk, and Compliance professional to ensure xAI's compliance with regulatory, ethical, and federal standards while supporting AI development in sensitive environments. Responsibilities include risk assessments, compliance audits, and leading RMF processes.

UX Designer focused on growth and monetization, designing subscription experiences to increase conversion, retention, and revenue.

Forward Deployed Engineer on X's Developer Platform, building production solutions for enterprise customers, creating sample apps, improving developer experience tools, and driving adoption of the X API.

Client Partner at xAI drives revenue by partnering with Fortune 500 firms and agencies, crafting consultative ad strategies, and mentoring a team.

We are seeking an exceptional iOS engineer to join xAI's small, high‑impact team building a flagship AI mobile application. The role involves designing intuitive user experiences, optimizing performance, and collaborating with AI researchers to ship cutting‑edge mobile features.

Forward Deployed Engineer on X Developer Platform builds production solutions, sample apps, and DevEx tools for the X API, collaborating with enterprise customers and internal teams to improve developer experience.

We are seeking a dynamic and experienced Client Partner to join X’s world‑class team of media professionals, where you will drive revenue growth by building strong relationships with Fortune 500 companies and their advertising agencies. The role involves creating consultative sales strategies, mentoring team members, and staying ahead of social media trends.

People Operations Specialist at xAI supporting global HR processes, onboarding, employee relations, and process improvements across EMEA, APAC, and the Americas.

UX Designer - Growth/Monetization at xAI: design subscription experiences to boost conversion and revenue. Owns end-to-end subscription UX, optimizing discovery, pricing, checkout, and retention to drive measurable growth.

Software Engineer role on X Money team building a global payment network, focusing on backend microservices, full‑stack collaboration, and high‑scale systems. The position involves designing scalable payment infrastructure and contributing to AI‑driven financial products.

Forward Deployed Engineer at xAI building developer tools, APIs, and sample apps for enterprise customers, focusing on X API integrations and developer experience.

xAI is seeking an exceptional Android engineer to join a small, high-impact team dedicated to creating the world's most valuable AI application. The role involves shaping cutting-edge mobile experiences using Kotlin and Jetpack Compose while working on critical product challenges. Candidates must demonstrate strong product sense, technical excellence, and ownership.

xAI is hiring a UX Designer focused on Growth and Monetization to own the end-to-end subscription experience. The role involves designing high-conversion journeys for consumer and platform products while collaborating with growth leads and engineers. Candidates should have 3-7+ years of experience in growth UX, subscription products, or SaaS monetization.

xAI is seeking a Senior Data Analyst specializing in Fraud & AML to join their Compliance Program. The role involves architecting transaction monitoring models and supporting BSA/AML regulatory compliance. Candidates must have 7+ years of experience in data science within financial services.

xAI is hiring a Security Engineer for Detection & Response. Responsibilities include threat management, incident response, and security automation. Requires 2+ years experience and Python skills. Salary range $180,000 - $440,000.

xAI is seeking an exceptional Mobile iOS Engineer to join a small, high-impact team building the world's most valuable AI application. The role involves crafting intuitive user experiences, optimizing performance, and driving technical decisions alongside AI researchers. Candidates must be experts in Swift, UIKit/SwiftUI, and capable of owning features end-to-end.

xAI is hiring a Member of Technical Staff for the X Money team to build a global payment network. The role focuses on backend development, microservices, and full-stack collaboration for high-scale financial products. Candidates need 2+ years of experience with distributed systems and languages like Rust, Go, Python, or Java.

xAI is hiring a Member of Technical Staff to focus on Fraud Engineering for a new payments platform serving 600 million+ monthly users. The role involves designing and implementing systems to detect, prevent, and mitigate fraud in real time. Candidates require 7+ years of backend or systems engineering experience.