Executive Assistant and Operations Lead

About Capture6

Capture6 is a climate technology company focused on scaling solutions that help decarbonize the global economy and support a more sustainable water-secure future. Were an entrepreneurial fast-moving team working at the intersection of technology infrastructure and climate impact.

The Role

The Executive Assistant and Operations Lead will provide high-impact leverage to the CEO of Capture6 while also owning key operational workflows in People/HR and general operations.

This is a remote-first role based in the Bay Area with regular trips into our San Francisco office for key meetings team sessions and events plus periodic travel for company offsites and partner engagements.

This is an ideal position for an ambitious Executive Assistant / Operations Lead who thrives under pressure is a self-starter and is energized by helping a mission-driven climate company scale. You are equally comfortable in the details (calendars logistics payroll support) and in more strategic work (prioritization special projects and cross-functional coordination).

Youll be a central partner to the CEOhelping them focus on what matters most for Capture6s mission keeping the trains running on time and ensuring our people operations and internal processes are smooth compliant and well-organized.

Key Responsibilities

Executive support & calendar strategy

Own end-to-end calendar management for the CEO coordinating complex meetings across global time zones.

Conduct weekly calendar audits propose adjustments and run a daily check-in with the CEO on priorities.

Prepare briefs pre-reads agendas and follow-up actions for all CEO meetings.

Stakeholder communication & representation

Serve as a primary point of contact and trusted representative for the CEO with internal and external stakeholders.

Draft and refine communication on behalf of the CEO.

Maintain professionalism and discretion at all times including during evening/weekend needs.

People HR & payroll operations

Coordinate hiring workflows: posting roles scheduling interviews and supporting candidate communication.

Manage onboarding and offboarding documentation and system access.

Support payroll administration by gathering employment changes and ensuring accuracy.

Help coordinate performance review cycles.

Maintain HR records org charts and compliance documentation.

Operations & problem solving

Solve operational and logistical challenges with strong judgment.

Manage company and CEO workflows to ensure timely information flow.

Support expense reporting purchasing and budget tracking.

Cross-functional coordination & internal rhythm

Coordinate with teams across Operations Finance Policy Partnerships and Engineering.

Manage agendas notes and action items for CEO-led meetings.

Help design and maintain internal operating rhythms such as weekly reports and team check-ins.

Events & special projects

Plan and execute executive events team onsite/offsite meetings.

Manage special projects including research stakeholder mapping and process improvements.

Seek continuous improvements to executive and company-level efficiency.

Qualifications & Requirements

4 years of experience in Executive Assistant Operations or People/HR roles.

Experience supporting C-level executives ideally a CEO or founder.

Startup or fast-paced environment experience preferred.

Strong HR/people ops experience including hiring coordination and onboarding.

Excellent communication skills and discretion with confidential information.

Strong relationship-building skills and remote-first collaboration.

Proficiency in Google Workspace and ability to learn new tools.

Passion for climate sustainability and Capture6s mission.

Skills & Competencies

Executive support & prioritization

Calendar & stakeholder management

HR coordination & onboarding

Payroll change support

Written & verbal communication excellence

High confidentiality and judgment

Travel & event coordination

Project management & process improvement

Cross-functional coordination

Google Workspace proficiency