Sr. HR Generalist

ABOUT LUMILENS

At Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing - faster, cooler, and massively more efficient. We’re a well-funded startup backed by Mayfield and led by veterans who’ve built and scaled some of the most transformative technologies in the industry. At Lumilens, we’re developing high-speed photonics products purpose-built to power the future of AI infrastructure and high-performance computing. This isn’t incremental innovation, it’s a ground-floor opportunity to rethink the optical layer from the silicon up. You’ll work alongside a team of world-class engineers solving some of the hardest challenges in scaling optical systems. If you're looking for mission, momentum, and the chance to make an outsized impact, jump on the rocket ship. We’re just getting started.

Job Description

We are seeking a highly organized, proactive, and people-focused Sr. HR Generalist to support our growing Thailand team. This role will serve as the local point of coordination for recruiting, onboarding, employee support, office administration, and cross-functional partnership with HR, IT, and business leaders. The ideal candidate is hands-on, detail-oriented, resourceful, and comfortable building scalable people processes in a fast-growing technology company.

Recruiting & Talent Coordination

• Manage the recruiting coordination strategy for the Thailand team, ensuring a consistent and high-quality candidate experience
• Partner with hiring managers and the broader HR team to support job postings, interview scheduling, candidate communications, and offer coordination
• Maintain accurate recruiting updates, candidate tracking, and hiring process documentation
• Help identify process improvements that make recruiting more efficient, organized, and scalable for the Thailand office

Onboarding & Employee Experience

• Ensure onboarding is seamless for all Thailand new hires, from offer acceptance through the first 90 days
• Revamp the current onboarding process to improve clarity, consistency, and employee readiness
• Create and maintain 30, 60, and 90 day Thailand onboarding plans for new hires in partnership with managers and HR
• Coordinate with HR and IT to ensure employees have the equipment, systems access, and resources they need to be productive
• Serve as the local HR point person for employee questions and escalate matters to the appropriate HR partner when needed

Qualifications

• Bachelor’s degree required; master’s degree preferred
• 7 to 10 years of experience in HR, people operations, recruiting coordination, office operations, or a related function
• Experience working in a startup or fast-growth environment with the ability to operate across multiple geographies
• Strong organizational skills, attention to detail, and ability to manage multiple priorities in a dynamic environment
• Excellent communication skills and comfort partnering with employees, managers, HR, IT, and cross-functional stakeholders

What We Offer

• Competitive salary commensurate with experience
• Comprehensive benefits package including health insurance
• Professional development opportunities and certification support
• Access to cutting-edge photonics technology and advanced packaging environments
• Collaborative work environment with cross-functional teams solving complex engineering challenges