Executive Assistant, Philippines

Who are we?

RZR Global is an AI-driven company redefining what mobile advertising can be. We build intelligent systems that connect brands with audiences at a scale most companies only dream about, processing 5 million ad requests per second across 10 billion+ devices worldwide.

Our platform uses trillions of contextual bidding signals and proprietary behavioral models to discover and engage audiences in a privacy-first environment. We don't just serve ads; we engineer outcomes. From creative strategy and execution through to real-time performance optimization, we run the full stack for publishers and brands alike.

Headquartered in San Francisco with a global footprint across the United States, EMEA, and APAC, RZR is a team of builders, operators, and problem-solvers who move fast, think clearly, and take ownership. If you want to work on systems that matter at a scale that challenges you every day, you'll fit right in.

Role Overview

We are hiring a highly experienced Executive Assistant based in Manila to support the CEO of RZR during Manila daytime hours as part of a 24/7 coverage model. You will partner closely with our existing night‑shift Executive Assistant and report to the EA Lead to ensure seamless handoffs and continuity across time zones. This is a true business partner role, not just admin support, and requires strong judgment, operational excellence, and the ability to thrive in a fast‑paced global environment.

Key Responsibilities

Executive Support

Manage and optimize the CEO's calendar across APAC, EMEA, and US time zones, resolving conflicts proactively

Handle high-volume inbox management, including drafting and responding on behalf of the CEO

Prepare meeting briefs, agendas, and follow-ups with clear action tracking

Coordinate internal and external stakeholders with speed and accuracy

Operations & Coordination

Plan and manage travel, logistics, and scheduling across regions

Maintain organized documentation, trackers, and priority lists

Ensure seamless daily handoffs between day and night shift EAs

Anticipate needs and surface risks or conflicts ahead of time

Communication

Draft clear, concise, and professional communications on behalf of the CEO

Act as a gatekeeper while maintaining strong stakeholder relationships

Required Skills / Experience

10+ years of EA experience supporting C-level executives

Strong communication and stakeholder management skills

Highly organized, proactive, and detail-oriented

Comfortable with AI and productivity tools (e.g., ChatGPT, Claude, JIRA, Confluence)

Experience in fast-paced global companies

High level of discretion, ownership, and flexibility across time zones

RZR Behaviors

RZR operates by eight core behaviors: Extreme Ownership · Move Fast · Drive for Excellence · Proactive Communication · Courage · Curiosity · Deliver Results · Manage Ambiguity