← All Jobs
Posted Apr 26, 2026

Executive Assistant to Founders

Apply Now
Executive Assistant to Founders Obsidian Systems is a fully remote, global company with around 60 employees, and we’re scaling to 100+ over the next year. As we continue to grow rapidly, we are seeking a highly organized, proactive, and technically adept Executive Assistant to support our founders. This is a high-impact, dynamic role for someone who excels in ambiguous situations, enjoys bringing order to fast-paced environments, and is adept at creating structure in complexity. You’ll act as a critical point of coordination for both high-priority internal and external relationships, requiring strong judgment, discretion, and the ability to balance competing priorities. This opportunity is ideal for a seasoned Executive Assistant who thrives in growth-stage environments and is interested in emerging technologies such as blockchain. Responsibilities Executive Support • Manage and prioritize communications with external stakeholders—including founders, investors, and board members—ensuring timely, professional, and context-aware engagement. • Serve as a gatekeeper and facilitator for founders' time, using sound judgment to balance internal priorities with high-value external relationships. • Oversee complex calendar and scheduling management across multiple time zones. • Coordinate travel arrangements, expenses, and logistics. • Support both business and select personal needs. Founder & Project Support • Drive execution of founder-led initiatives and serve as the primary contact for external stakeholders. • Track project priorities, timelines, and deliverables. • Coordinate efforts across internal and external teams. • Prepare materials and conduct light research as needed to support projects. Internal Meeting & Operations Support • Organize and prepare leadership meetings, including creating agendas, documenting discussions, and following up on action items. • Maintain leadership dashboards and scorecards, ensuring metrics are current, accurate, and visible to leadership. • Track progress against company and team goals, providing regular updates aligned with leadership expectations. • Ensure organization and consistency across shared drives, documentation, and reporting tools. • Identify gaps in execution or visibility and proactively recommend improvements to workflows, tracking, and communication processes. Qualifications • 5+ years’ experience supporting C-level executives. • Highly organized with excellent communication skills. • Technically savvy and quick to learn new tools. • Experience in a startup or high-growth environment preferred. • Demonstrated judgment, discretion, and multitasking ability. • Interest in blockchain or other emerging technologies is a plus. • Bilingual in English and Spanish highly preferred.