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XenonStack is seeking an organized Executive Assistant to support the COO and Managing Director. You will manage complex calendars, prepare leadership-facing materials, and act as a gatekeeper for communications.
The role requires strong organizational skills and the ability to coordinate across functions. Ideal candidates have 4–7 years in executive support, proficiency with MS Office/Google Workspace, and a proactive, confidential approach to high-level operations.
XenonStack is the fastest-growingData and AI Foundry for Agentic Systems, enabling organizations to gainreal-time and intelligent business insights.
We innovate through:
Akira AI– Building Agentic Systems for AI Agents
XenonStack Vision AI– Vision AI Platform
NexaStack AI– Inference AI Infrastructure for Agentic Systems
Our mission is to accelerate the world’s transition toAI + Human Intelligenceby buildingenterprise-grade AI platformsand driving global innovation.
We are seeking a highly organized and proactiveExecutive Assistant (EA)to support theChief Operating Officer (COO) and Managing Director (MD).
As an EA, you will play a critical role inmanaging priorities, streamlining operations, and enabling leadership efficiency. If you thrive in fast-paced environments, are detail-oriented, and have a strong sense of ownership, this role is for you.
Executive Support
Manage complex calendars, schedule meetings, and prioritize engagements.
Prepare agendas, presentations, reports, and documentation for leadership meetings.
Act as agatekeeper and liaison, managing communications on behalf of the COO & MD.
Operational Efficiency
Coordinate follow-ups and track progress on action items and strategic initiatives.
Support inproject tracking, governance, and reportingfor key business objectives.
Assist in preparing materials for board meetings, investor updates, and external stakeholders.
Cross-Functional Coordination
Work with leadership, HR, Finance, and Product teams toalign execution with strategic priorities.
Facilitate communication across departments to ensure deadlines and deliverables are met.
Confidentiality & Professionalism
Handle sensitive information with the utmost discretion and integrity.
Maintain professionalism while interfacing withexecutives, partners, and clients.
Additional Support
Organize domestic/international travel, logistics, and event coordination.
Provide operational assistance in high-priority initiatives and ad hoc projects.
Must-Have
4–7 years of experience as anExecutive Assistant, Chief of Staff, or similar rolesupporting C-suite leaders.
Exceptionalorganizational and time management skills.
Strong proficiency inMS Office / Google Workspace, scheduling tools, and project management software.
Ability to work independently, anticipate needs, and take initiative.
Strong sense of discretion when handling confidential information.
Good-to-Have
Experience infast-paced tech, SaaS, or AI-driven environments.
Familiarity with Agile workflows and business operations.
Bachelor’s or Master’s degree in Business Administration, Management, or related fields.
Work Closely with Leadership– Directly support the COO & MD on high-impact initiatives.
Strategic Exposure– Gain insight intobusiness strategy, decision-making, and AI-driven transformation.
Career Growth– Progress into roles such asChief of Staff, Operations Manager, or Program Lead.
Global Exposure– Collaborate with enterprise clients, partners, and global stakeholders.
Culture of Excellence– Our values —Agency, Taste, Ownership, Mastery, Impatience, and Customer Obsession— empower you to take ownership and grow.
At XenonStack, we believe inshaping the future of intelligent systems. We foster aculture of cultivationbuilt on bold, human-centric leadership principles, wheredeep work, simplicity, and adoptiondefine everything we do.
Our Cultural Values
Agency– Be self-directed and proactive.
Taste– Sweat the details and build with precision.
Ownership– Take responsibility for outcomes.
Mastery– Commit to continuous learning and growth.
Impatience– Move fast and embrace progress.
Customer Obsession– Always put the customer first.
Be part of our mission toaccelerate the world’s transition to AI + Human Intelligence— by enabling our leaders to focus on driving global transformation.