Senior Technical Talent Sourcer

Company Overview

Radiant is an El Segundo, CA-based startup that builds the world’s first mass-produced, portable nuclear microreactors. Its flagship reactor, Kaleidos, is a 1‑megawatt failsafe microreactor that can be transported anywhere power is needed, run for up to five years, and replace diesel generators at hospitals, data centers, remote sites, and military bases. Fabricated with existing, well‑qualified materials, Radiant uses modern software engineering to rapidly produce factory‑built microreactors.

Senior Technical Talent Sourcer

• Partner with recruiters and hiring managers to deeply understand role requirements and team priorities.
• Design and execute sourcing strategies that identify and engage passive talent across technical and corporate functions.
• Leverage tools such as Linked In Recruiter, Boolean search, networking, events, and niche platforms to build robust candidate pipelines.
• Drive personalized, thoughtful outreach campaigns that introduce candidates to Radiant’s mission and opportunities.
• Track and manage pipelines, ensuring accurate and organized candidate data.
• Represent Radiant at recruiting and networking events to build talent pools and strengthen the employer brand.
• Provide market insights and talent intelligence to recruiters and hiring teams to help shape hiring strategies.

• Bachelor’s degree from an accredited university or 3+ years of sourcing/recruiting experience, preferably in‑house at a technical company.
• Demonstrated success sourcing hard‑to‑find, passive talent across a wide range of disciplines.
• Strong research and Boolean search skills, with a creative approach to candidate generation.
• Excellent written and verbal communication skills, especially in outreach and engagement.
• Ability to manage multiple searches simultaneously in a fast‑paced environment.

• Experience sourcing in engineering‑heavy industries (aerospace, nuclear, energy, or related fields).
• Proven ability to build diverse talent pipelines and connect with candidates from under‑represented backgrounds.
• Curiosity, persistence, and a drive to find solutions where others see roadblocks.
• Passion for Radiant’s mission and excitement to build the future of clean energy.

• Must be willing to work extended hours and weekends as necessary to meet company goals.
• Must work 100% onsite at Radiant’s El Segundo HQ.
• Occasional travel for recruitment and networking events.

Radiant offers a competitive base salary, equity grants, and comprehensive benefits. Compensation is determined through a holistic evaluation of interview performance, experience, education, and qualifications.

• Stock
  :
  Substantial incentive stock plan for all full‑time employees.
• Medical
  : 100% coverage up to the base silver level plan for employee; 50% for dependents; options up to Platinum.
• One Medical
  :
  Sponsored memberships for employees and dependents.
• Life, accident, hospital, critical illness, commuter, and FSA/HSA benefits as employee‑contributed options.
• 8‑week paid parental leave for all parents; additional paid pregnancy leave for California 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.

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.