Top Tech Jobs & Startup Jobs in Los Angeles, CA

Coordinates HR operations across the employee lifecycle, including onboarding, job changes, transfers, offboarding, open enrollment, and performance management. Maintains accurate employee data in HR systems, supports team members and managers, develops process documentation, resolves issues, and identifies workflow improvements. Partners with HR, Payroll, Benefits, Talent Acquisition, IT, and business stakeholders on HR programs, acquisitions, integrations, system enhancements, and organizational initiatives.

Provides senior technical analysis in radiation transport, shielding, dose assessment, and nuclear modeling for accelerator and radiological facilities. Develops Monte Carlo models, conservative bounding analyses, shielding trade studies, sensitivity and uncertainty analyses, and defensible design recommendations. Coordinates with multidisciplinary teams, clients, vendors, and regulators while documenting assumptions, model validation, technical calculations, and design margins.

As a Technical Program Manager, oversee technical projects, engage with stakeholders, ensure project objectives are met, and maintain client relationships.

The Territory Account Executive is responsible for sales prospecting, managing territory, executing the sales process, and exceeding performance metrics within the SMB restaurant sector.

The Project Coordinator will manage critical capital projects, working across multiple teams in a fast-paced environment while documenting processes and reports for C-level executives.

Lead k-12 and higher education projects in California, directing teams and ensuring deliverables meet requirements from school districts and the DSA. Responsibilities include resource allocation, team guidance, and project delivery from concept to closeout, with a focus on educational design compliance.

Produce end-to-end video content: research, concept, script, shoot, edit and finalize cinematic pieces for startups and members. Manage shoots, lighting, sound, basic animation, and optimize content for social and app distribution while integrating AI tools and pitching creative ideas.

As a Contract Content Creator, you will capture and create social media content for clients in various industries. Responsibilities include on-site content capture, editing, optimizing for platforms, and collaborating with teams to ensure brand alignment and storytelling across social media.

Lead Pure's sales efforts by acquiring new merchants, developing relationships, and creating sales processes for future scalability.

Support HR operations and employer branding by updating job descriptions, assisting year-end reviews and open enrollment, coordinating intern events, maintaining internal communications and the HR paperless project, and performing administrative tasks while handling confidential information.

Manage sales opportunities and develop relationships in the solar industry. Drive revenue growth and assist in product portfolio development. Execute branding strategies and ensure sales targets are met.