Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Executive Assistant

Radiant

Executive Assistant

Our Chief Financial Officer is looking for a dynamic and expert Executive Assistant to join us on an exciting journey. This is a high-exposure role that demands a high-performing and radically optimistic individual. You will be managing relationships with our investors, advisors, government partners, allies and more. You'll work closely with our C-suite daily, owning their calendars, internal/external relationships and meetings, briefings, travel, and various other responsibilities.

You'll get intimately familiar with what it means to be a founder and executive of a growing clean energy technology startup. This role offers expansive responsibility, ownership, and growth opportunities, optimizing our executives' impact as we scale to mass-production of Kaleidos.

Responsibilities & Duties:

  • Build trust and rapport with the C-suite, their senior leadership, and Board of Directors, with the ability to influence and negotiate when necessary.
  • Anticipate C-suite needs and potential conflicts and handle independently or pull together the right stakeholders to resolve quickly.
  • Manage daily schedules, coordinate logistics for all meetings, both internal and external, being proactive about conflicts and understanding priorities for the C-suite.
  • Draft and edit emails, memos, and other communications on behalf of the C-suite.
  • Triage and prioritize asks from internal team members and external partners.
  • Schedule and coordinate logistics for speaking engagements, conferences, or other special events, onsite and offsite.
  • Work cross-functionally to ensure communication is efficient and clear between teams.
  • Ensure the C-suite is equipped with the necessary technology and support, coordinating with IT for any technical needs or issues.
  • Create, scale and own processes for the executive office.
  • Exercise strong judgment and discretion with highly confidential information.
  • Handle administrative tasks such as ordering lunch, planning business travel, processing expenses, time checks for meetings, note-taking at meetings, etc.
  • Provide occasional executive assistant support to VP-level leaders

Required Qualifications & Skills:

  • Bachelor's degree in business administration, communications, or a related field preferred.
  • 5+ years of experience supporting one or more C-level executives in a high-growth, fast-paced environment.
  • Ability to anticipate the needs of C-level executives and address them proactively.
  • Laser-focused organizational skills, with a strong ability to juggle multiple tasks and priorities seamlessly without sacrificing quality.
  • Exceptional written and verbal communication skills, including the ability to tailor succinct communication for various audiences, respond promptly across multiple platforms (Slack, Outlook, text/phone), and digest large amounts of information to take action.
  • Expert at building relationships across all levels of the organization and external partners, providing excellent service to internal and external stakeholders, ensuring positive interactions.
  • Strategic thinking with a keen eye for detail and problem-solving.
  • Advanced proficiency in office software (e.g., Microsoft Office Suite, Google Workspace) and collaboration tools (e.g., Slack, Zoom, Smartsheet) and adept at adopting new technologies.
  • Discretion and confidentiality.

Desired Qualifications & Skills:

  • Prior Executive Assistant experience in a hardware or software engineering startup, finance, or goods and services distribution is strongly preferred.
  • Autonomous, entrepreneurial, and self-motivated you don't wait for someone to tell you what to do because you've already done it.
  • Intellectually curious and ambitious excited to learn about our technology, grow our business, and advance your career at Radiant.
  • High level of professionalism, integrity, and reliability, with a commitment to upholding the company's values and reputation.

Additional Requirements:

  • Must be willing to work extended hours and weekends as necessary to accomplish our mission.
  • Must work 100% onsite at El Segundo HQ.

Benefits and Perks:

  • Stock: Substantial incentive stock plan for all full-time employees.
  • Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
  • One Medical: Sponsored memberships for employees and their dependents.
  • Vision: 100% top tier plan coverage + 50% for dependents.
  • Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
  • Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
  • 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
  • Daily catered lunch. Free snacks and drinks.
  • Flexible PTO policy. Remote workday allocation.
  • Company and team-bonding events, happy hours and in-person camaraderie.
  • Beautiful El Segundo headquarters close to the Pacific Ocean.

Total Compensation and Benefits:

Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant's new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today's advanced reactor builders don't wait for job postings. They join the winning team. If that's you, contact us directly for immediate opportunities: View email address on click.appcast.io . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Unfortunately, we are unable to provide visa sponsorship at this time.

This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.

Radiant
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Executive Assistant in El Segundo, CA vacancy
  •  ...We are seeking a highly polished, proactive, and detail-oriented Administrative Assistant to provide dedicated support within a fast-paced, high-pressure executive environment. This full-time, onsite position works closely alongside a senior Executive Assistant in supporting... 
    Suggested
    Full time
    Work at office
    Flexible hours

    24 Seven Talent

    Hermosa Beach, CA
    2 days ago
  • $70k

     ...About the job Executive Assistant Our client, Trivium Group, is looking for a dynamic and proactive Executive Assistant to provide crucial support to their CEO. Your role will be pivotal in maintaining the operational efficiency of our organization, allowing their... 
    Suggested
    For contractors
    Work at office
    Immediate start
    Remote work
    Flexible hours
    1 day per week

    ScaleJet

    Inglewood, CA
    4 days ago
  • $70k - $90k

     ...K1is seeking an Executive Assistant to support 3-5 Executives of the firm located in Manhattan Beach, CA. A successful candidate would be self-motivated, quick-thinking, flexible, and able to juggle multiple & diverse responsibilities with a strong emphasis on organization... 
    Suggested
    Work at office
    Flexible hours

    K1 Investment Management

    Manhattan Beach, CA
    3 days ago
  • $80k - $110k

     ...Executive Administrative Assistant, Junior Apogee has an exciting opportunity for an Executive Administrative Assistant, Junior in Support of the United States Space Force; Space Systems Command (SSC). This Task Order (TO) provides the MilComm & PNT Directorate... 
    Suggested
    Full time
    Contract work
    Work at office

    Apogee Engineering

    El Segundo, CA
    1 day ago
  •  ...capitalize on already overwhelming demand. Position Overview We are seeking a highly organized, proactive, and detail-oriented Executive Assistant with 5-7 years of experience supporting senior executives. The ideal candidate will be a strategic partner who thrives in a... 
    Suggested
    Work at office

    Singularity Defense Corp.

    El Segundo, CA
    6 days ago
  • $75k - $90k

     ...Executive Assistant PS is redefining the way the world travels. We build and operate private airport terminals that transform commercial air travel into a seamless luxury experience. Currently serving guests at Los Angeles International Airport (LAX), Hartsfield-Jackson... 
    Full time
    Temporary work
    Work at office
    Local area
    Shift work

    The Private Suite

    El Segundo, CA
    4 days ago
  •  ...Senior Executive Assistant At Palo Alto Networks, we are shaping the future of cybersecurity through innovation and Precision AI. We are seeking a high-caliber Senior Executive Assistant to provide strategic and operational support to three Vice Presidents within the... 
    Work at office
    Visa sponsorship
    Work visa

    Palo Alto Networks

    Hawthorne, CA
    2 days ago
  • $70k - $85k

     ...Executive Assistant Manhattan Beach We are partnered with a well established investment firm in the South Bay that is hiring an Executive Assistant. The firm is a recognized leader in its space with a high-growth portfolio and a team known for its fast pace, high standards... 
    Permanent employment
    Full time
    Part time
    Internship
    Work at office

    Strategic Employment

    Manhattan Beach, CA
    2 days ago
  • $90k - $100k

     ...Executive Assistant El Segundo, California, United States Faraday Future (FF) is a California-based mobility company, leveraging the latest technologies and world's best talent to realize exciting new possibilities in mobility. We're producing user-centric, technology... 
    Casual work
    Work at office

    Faraday Future

    El Segundo, CA
    2 days ago
  • $52k - $151k

     ...Executive Assistant Know your job match score, get recommended jobs and connect with recruiters looking for talent like you! Log in or create your free ClearanceJobs profile Job Requirements El Segundo, CA Top Secret Polygraph Unspecified Career Level not specified... 
    Full time
    Work at office
    Local area

    Clearance Jobs

    El Segundo, CA
    2 days ago
  • $34.5 - $43 per hour

    Join SkyOne Federal Credit Union as an Executive Assistant and be at the heart of a dynamic team dedicated to enhancing the financial well‑being of our members. You will support executive leadership in driving innovation and implementing member‑focused solutions, directly... 
    Hourly pay
    Flexible hours

    SkyOne Federal Credit Union

    Hawthorne, CA
    1 day ago
  • A leading aerospace and defense startup is seeking a highly organized Executive Assistant to support senior executives. The role requires 5-7 years of experience in a similar capacity and exceptional organizational and communication skills. Responsibilities include managing... 

    Singularity Defense Corp.

    El Segundo, CA
    4 days ago
  • $34.5 - $43 per hour

    A financial services provider in California is seeking an Executive Assistant to support the Executive Leadership Team. This role involves handling administrative tasks, generating reports, and maintaining confidential records. Ideal candidates will have over 4 years of... 
    Hourly pay

    SkyOne Federal Credit Union

    Hawthorne, CA
    1 day ago
  •  ...the most prestigious management consulting firms, ranked second in Fortune's '100 Best Companies to Work For'. Job Description Executive Assistant, Function Operations, United States, Manhattan Beach, Regular, Full-time. Position Summary: Working as part of a flexible... 
    Full time
    Work at office
    Worldwide
    Flexible hours

    HR Advantage, LLC

    Manhattan Beach, CA
    3 days ago
  • $100k - $125k

     ...Executive Assistant Circadia Health is a growth-stage healthcare AI company on a mission to prevent avoidable hospitalizations and transform senior-care operations. Our Circadia Intelligence Platform combines: Contactless sensing that monitors respiration and motion... 
    Work at office

    Circadia Health

    El Segundo, CA
    2 days ago
  •  ...Executive Assistant Location: El Segundo, CA 90245 Duration: Temp to Permanent Pay Range: $33.00/ hr. on W2 Objective: Provide high-level administrative support to senior executives, including calendar management, meeting coordination, and travel arrangements Manage... 
    Permanent employment
    Temporary work
    Overseas

    LanceSoft

    El Segundo, CA
    2 days ago
  • $66k - $181k

     ...Executive Assistant This position will support multiple Space Systems Command/Space Zone Battle Command programs, as well as other initiatives across the Space Force, Air Force, and allied organizations. Join us in shaping the future of space operations and contributing... 
    Full time
    For contractors
    Work at office

    Navstar

    El Segundo, CA
    4 days ago
  • $90k - $100k

    Faraday&Future Inc. in El Segundo seeks an Executive Assistant to the CEO to provide high-level executive support. In this role, you will manage the CEO's schedule, prioritize communications, and coordinate meetings. The ideal candidate has extensive administrative experience... 
    Casual work
    Work at office

    Faraday&Future Inc.

    El Segundo, CA
    4 days ago
  • Confidential Executive Assistant to CEO Greater Los Angeles Area | Hybrid A highly successful, fast-paced company is seeking an exceptional Executive Assistant to serve as the right hand to the CEO during a pivotal period of growth and transition. This is not a traditional... 
    Shift work

    Alliance Resource Group

    El Segundo, CA
    1 day ago
  • $75k - $90k

    PS is seeking an Executive Assistant to provide strategic administrative support to senior leadership in a fast-paced environment. Responsibilities include managing executive calendars, coordinating travel logistics, and preparing communications. The ideal candidate has... 
    Work at office

    PS

    El Segundo, CA
    1 day ago
  • Mattel is hiring an Executive Assistant in El Segundo, California, to provide vital administrative support to the Senior Vice President of the Law Department. This role involves managing the SVP's schedule, handling correspondence, and ensuring the smooth operation of the... 
    Work at office

    Mattel

    El Segundo, CA
    2 days ago
  • $22 - $25 per hour

    Overview: At Wilson, we are here to empower every human to live like an athlete. Passion. Creativity. Integrity. Teamwork. Ambition. Innovation. These are the qualities that have made Wilson Sporting Goods Co. the number one sports equipment brand in the world.   Wilson...
    Full time
    Part time

    Wilson Sporting Goods

    Manhattan Beach, CA
    22 days ago
  • $17.63 - $22 per hour

     ...product knowledge, and to provide customers and team members with in-depth information on product features and benefits. You would also assist with, and be knowledgeable in, all store operations, including opening and closing procedures, administering returns/store credit,... 
    Hourly pay
    Full time
    Part time
    Immediate start
    Shift work

    Comoto

    Culver City, CA
    1 day ago
  • $40 per hour

    Job Description The Opportunity: The Executive Assistant reports directly to the Senior Vice President of the **** Corporate / Securities, Global Commercial & Operations, and Government Affairs section of the Mattel Law Department, and is responsible for providing day-to... 
    Local area

    Mattel

    El Segundo, CA
    3 days ago
  • $19 - $22 per hour

     ...customer service model, brand standards and operations is expected. RESPONSIBILITIES Works closely with Store Manager and Assistant Store Manager to support business needs, adequate shift coverage and at times supervise Sales Associates Consistently deliver... 
    Shift work
    Night shift

    Everything But Water

    Manhattan Beach, CA
    1 day ago
  • $100k - $130k

     ...Senior Executive Assistant To The CTO Playa Vista, California, United States Turning Space into a Transportation Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make... 
    Permanent employment

    Inversion Space

    Playa Vista, CA
    4 days ago
  • PS is seeking a full-time Executive Assistant at their headquarters in El Segundo, CA. This role involves providing high-level administrative support to senior executives, managing complex schedules, coordinating travel logistics, and ensuring efficient office operations... 
    Full time
    Work at office

    PS

    El Segundo, CA
    5 days ago
  • Mattel is seeking an Executive Assistant based at its headquarters in El Segundo, California. This role involves providing comprehensive support to the Senior Vice President of the Law Department, including managing calendars, correspondence, and budgets, as well as assisting... 
    Work at office

    Mattel

    El Segundo, CA
    2 days ago
  • $17.75 - $18.59 per hour

     ...and fitness Actively shares details to promote FP Movement events, as well as drive engagement and participation; supports the execution of events in collaboration with fitness and wellness partners Utilizes technology to be well-informed on events and special offers... 
    Full time
    Work at office
    Local area
    Flexible hours
    Night shift

    Urban Outfitters , Inc.

    Redondo Beach, CA
    4 days ago
  • You Will Be Executive Assistant Providing proactive calendar management and administrative support for four executives, aligning schedules and priorities to support business needs. Partnering with Executive Assistants and the Executive Business Partner to coordinate timelines... 
    Work at office
    Remote work
    Flexible hours

    twentysix

    El Segundo, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Executive Assistant. Be the first to apply!