
xAI · Austin
SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly m...
SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of
knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who
appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are
expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and
consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have
strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.
As a Human Resources Business Partner at SpaceXAI, you will be given the opportunity to partner with some of the most talented
professionals in the world: executing people strategies to retain talent, coaching employees and managers on HR policies and
guidelines and working to ensure the SpaceXAI mission is a constant reality for all employees. We serve as trusted professionals
providing guidance and feedback to our client groups, driving efficiencies and best practices in a highly dynamic and fast-paced
organization.
issues, performance management, and other core HR functions
optimization, leadership development, and other strategic initiatives
programs are optimized for the needs of your client groups and to shape SpaceXAI-wide programs
support retention, career development, and to minimize risk for the business
resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to
obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
SpaceXAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.
Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini, and Devin, we help over 75% of the Fortune 100 build trusted, reliable, compliant software. Customers who use Sonar are 44% less likely to report an outage due to AI-generated code. We believe code verification is the critical missing link in the Agent-Centric Development Cycle (AC/DC). Industry giants like Nvidia, ServiceNow, Booking.com, Goldman Sachs, AstraZeneca, and Ford Motor Company count on us to provide independent, explainable, consistent review and governance of their AI-generated code via products like: SonarQube: The world’s leading AI code review and verification platform. SonarQube Foundation Agent: Currently topping the leaderboards for agentic software repair. SonarSweep & Sonar Context Augmentation: Providing the enterprise-grade context and constraints agents need to be truly effective. Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C. We move with a mindset we call CODE: Committed to our customers and community. Obsessed with quality. Deliberate in our decisions. Effective as one team. With over $400M in revenue and profitable, fast-paced growth, we are building the backbone of the AI software revolution. If you’re hungry to have an impact, want to build at a fast pace, and ready to work at the forefront of AI, we want to hear from you. Position description Sonar is scaling fast across North America, and our GTM organisation: Account Executives, Solution Engineers, and Sales leadership is at the centre of that growth. This is a critical hire: we need a seasoned HR Business Partner who can embed deeply into the GTM organisation, earn trust with leaders quickly, and bring the kind of strategic people partnership that turns a fast-scaling team into a high-performing one. This isn't a support role. You will be in the room where decisions get made: org design, performance calls, leadership gaps, team structure under pressure. You'll be the person GTM leaders call before things become problems. And you'll bring data, a point of view, and a recommendation every time. You will also be an active participant in the HRBP team’s transformation, organization design, auditing workflows, replacing tactical tasks with AI-assisted alternatives, and helping shape the operating model for what an elevated HRBP role looks like at Sonar this year and beyond.
Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every team—from Finance to HR—to build, adapt, and align strategic plans in real time. Founded in 2019, Pigment is one of the fastest-growing SaaS companies globally. Industry leaders like Unilever, Snowflake, Siemens, and DPD use Pigment daily to make more informed decisions and confidently navigate any scenario. With a team of 600+ across Paris, London, New York, Toronto, San Francisco and Austin, we've raised nearly $400M from top-tier investors and were named a Visionary in the 2024 Gartner® Magic Quadrant™ for Financial Planning Software. At Pigment, we take smart risks, celebrate bold ideas, and challenge the status quo—all while working as one team. If you're driven by innovation and ready to make an impact at scale, we’d love to hear from you. This is a hybrid role based out of our newly opened Austin office. As an early member of our Austin hub, you will have a front-row seat to building our local culture while anchoring our North American GTM expansion.
Graphcore is a UK-headquartered semiconductor and AI compute company, now part of SoftBank’s global AI ecosystem. Our headquarters are in Bristol, with offices in London, Cambridge, Poland, Germany, and Taiwan. In 2026, we opened new key locations in India and US with the aim to build out key engineering and operational hubs to support our next phase of growth. Our mission is to build the future of AI compute – and that depends not only on exceptional engineering but also on an outstanding People function. As we scale globally, the People team is focused on building strong operational foundations and a great employee experience everywhere we operate. You will be part of the Global People Team, working closely with People Partners and collaborating with People Operations, Talent Acquisition, Finance, Legal, and Workplace teams. Job Summary The People Operations Advisor – US will be responsible for delivering high-quality People operations across the US region, acting as the execution partner to the US People Lead. This role is critical to stabilising and scaling the US organisation, ensuring onboarding, employee lifecycle processes, benefits, and systems are delivered accurately and efficiently across a distributed workforce. The role will work closely with the Global People Operations team and specialist functions, ensuring consistent delivery of global processes while supporting local requirements across the US. You will also work with external providers including Sequoia One (PEO), and support transition from current contractor support into a regional model. Responsibilities and Duties Operational Delivery Deliver onboarding processes, including contracts, documentation, background checks, and coordination with Talent and Workplace teams Maintain employee lifecycle processes including changes, promotions, and leavers Ensure HRIS updates are completed accurately and in a timely manner Support payroll inputs, benefits administration, and documentation through Sequoia One Employee and Manager Experience Act as a key point of contact for employees and managers across the US Manage and respond to queries through ticketing systems and shared channels Support onboarding experience and day-to-day employee lifecycle activities Provide guidance on processes, policies, and workflows Benefits, Compliance, and Mobility Support Support administration of benefits, including enrolment, changes, and renewals Partner with Sequoia One to ensure compliant and effective delivery of benefits and employment processes Support background checks and pre-employment processes Support visa and immigration processes in partnership with Global Mobility Maintain documentation and support audit readiness Ensure consistency with US employment requirements and internal policies Workflow, Systems and Process Management Manage workflows, tasks, and requests across People processes Work closely with the Global People Operations team to ensure consistent global process delivery Support HRIS accuracy, reporting inputs, and system updates Contribute to ticketing system rollout and structured service delivery Identify opportunities to improve efficiency, automation, and process consistency Regional Support and Build Support the Regional People Lead in building and scaling the US People model Help establish a consistent and scalable operational foundation for the region Candidate Profile Essential Strong experience in People/HR operations in the US Experience managing onboarding, lifecycle processes, and HR systems Experience supporting benefits administration and working with vendors Strong attention to detail and process management capability Ability to manage multiple priorities in a fast-paced environment Strong communication and stakeholder management skills Desirable Experience in a software, technology, or AI-focused organisation Experience supporting engineering or technical teams Experience working with PEO models (e.g. Sequoia One) Experience supporting distributed or multi-site and multi-state teams Knowledge of California labor laws and compliance requirements Mindset and Approach Comfortable working in a fast-paced, scaling environment Demonstrates strong ownership, accountability, and attention to detail Works with urgency and a proactive, “say yes” mindset Focuses on delivering high-quality operational outcomes Motivated by supporting teams working at the cutting edge of technology Balances efficiency with compliance and consistency