Lightmatter Visa Sponsorship USA
Lightmatter is a photonic computing company pushing the boundaries of AI hardware infrastructure. For visa-sponsored roles in cutting-edge semiconductor and chip design, Lightmatter sponsors H-1B, F-1 OPT, F-1 CPT, TN, and J-1 visas, making it a legitimate target for international engineers in deep tech.
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INTRODUCTION
Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion. We will continue to accelerate the development of data center photonics and grow every department at Lightmatter! If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders. Lightmatter is (re)inventing the future of computing with light!
We are hiring a Contract Senior Recruiter to join our Talent Acquisition team! In this comprehensive role, you will oversee the entire recruiting process, from sourcing candidates to negotiating offers, while assessing candidates for both technical skills and cultural alignment with Lightmatter’s core values. You will collaborate closely with the Sr Director of Talent, engineering leaders, and HR to achieve hiring objectives as we expand in the U.S. and Canada. You will execute with urgency while maintaining hiring bar integrity.
Responsibilities
- Manage all aspects of the end-to-end recruiting process for multiple roles across the organization, including sourcing, conducting initial candidate assessments, preparing candidates, and negotiating offers (full-cycle recruitment).
- Assess candidates for technical competencies and their alignment with our company's values, mission, and goals.
- Ensure a consistent and positive candidate experience throughout the recruiting process through proactive communication and engagement.
- Proactively identify and engage top technical talent through various channels, including job boards, social media, networking events, referrals, research publications, niche communities and market mapping.
- Meet hiring goals using a data-driven approach.
- Develop a comprehensive understanding of Lightmatter's business to effectively promote our culture and mission when interacting with candidates.
- Work in partnership with engineering leaders and HR Business Partners to thoroughly understand hiring needs, provide regular updates on recruitment progress, and ensure a seamless hiring experience.
- Maintain accurate and up-to-date candidate records in the applicant tracking system (ATS), documenting candidate interactions and communications.
- Adhere to Talent Acquisition Service Level Agreements (SLAs).
- Participate in networking events if needed.
BASIC QUALIFICATIONS
- Bachelor's degree.
- 10+ years of proven experience as a Technical Recruiter.
- 4+ years of experience recruiting within the semiconductor industry.
- Past experience hiring for complex technical domains and translate role requirements into credible candidate conversations.
- Hands-on experience with sourcing techniques.
- Previous experience with Applicant Tracking Systems (ATS), specifically Greenhouse.
- Experience with new generative AI tools for recruiters.
- Experience with LinkedIn Recruiter, Seek Out, and similar sourcing platforms.
- Proven ability to manage time effectively and prioritize tasks to meet multiple deadlines in a fast-paced environment.
PREFERRED QUALIFICATIONS
- Exceptional communication skills, capable of effectively engaging passive candidates and organizational leaders.
- Ability to balance relentless determination with sound judgment and finesse; knowing when to advocate strongly and when to pivot or withdraw.
- Ability to navigate ambiguity, rapid change, and a hyper-growth environment.
- Experience working in a startup environment.
We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data. Hourly Range: $80 USD - $115 USD
BENEFITS
- Comprehensive Health Care Plan (Medical, Dental & Vision)
- Retirement Savings Matching Program
- Life Insurance (Basic, Voluntary & AD&D)
- Generous Time Off (Vacation, Sick & Public Holidays)
- Paid Family Leave
- Short Term & Long Term Disability
- Training & Development
- Commuter Benefits
- Flexible, hybrid workplace model
- Equity grants (applicable to full-time employees)
Benefits eligibility may vary depending on your employment status and location.
Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.
Export Control
Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.

INTRODUCTION
Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion. We will continue to accelerate the development of data center photonics and grow every department at Lightmatter! If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders. Lightmatter is (re)inventing the future of computing with light!
We are hiring a Contract Senior Recruiter to join our Talent Acquisition team! In this comprehensive role, you will oversee the entire recruiting process, from sourcing candidates to negotiating offers, while assessing candidates for both technical skills and cultural alignment with Lightmatter’s core values. You will collaborate closely with the Sr Director of Talent, engineering leaders, and HR to achieve hiring objectives as we expand in the U.S. and Canada. You will execute with urgency while maintaining hiring bar integrity.
Responsibilities
- Manage all aspects of the end-to-end recruiting process for multiple roles across the organization, including sourcing, conducting initial candidate assessments, preparing candidates, and negotiating offers (full-cycle recruitment).
- Assess candidates for technical competencies and their alignment with our company's values, mission, and goals.
- Ensure a consistent and positive candidate experience throughout the recruiting process through proactive communication and engagement.
- Proactively identify and engage top technical talent through various channels, including job boards, social media, networking events, referrals, research publications, niche communities and market mapping.
- Meet hiring goals using a data-driven approach.
- Develop a comprehensive understanding of Lightmatter's business to effectively promote our culture and mission when interacting with candidates.
- Work in partnership with engineering leaders and HR Business Partners to thoroughly understand hiring needs, provide regular updates on recruitment progress, and ensure a seamless hiring experience.
- Maintain accurate and up-to-date candidate records in the applicant tracking system (ATS), documenting candidate interactions and communications.
- Adhere to Talent Acquisition Service Level Agreements (SLAs).
- Participate in networking events if needed.
BASIC QUALIFICATIONS
- Bachelor's degree.
- 10+ years of proven experience as a Technical Recruiter.
- 4+ years of experience recruiting within the semiconductor industry.
- Past experience hiring for complex technical domains and translate role requirements into credible candidate conversations.
- Hands-on experience with sourcing techniques.
- Previous experience with Applicant Tracking Systems (ATS), specifically Greenhouse.
- Experience with new generative AI tools for recruiters.
- Experience with LinkedIn Recruiter, Seek Out, and similar sourcing platforms.
- Proven ability to manage time effectively and prioritize tasks to meet multiple deadlines in a fast-paced environment.
PREFERRED QUALIFICATIONS
- Exceptional communication skills, capable of effectively engaging passive candidates and organizational leaders.
- Ability to balance relentless determination with sound judgment and finesse; knowing when to advocate strongly and when to pivot or withdraw.
- Ability to navigate ambiguity, rapid change, and a hyper-growth environment.
- Experience working in a startup environment.
We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data. Hourly Range: $80 USD - $115 USD
BENEFITS
- Comprehensive Health Care Plan (Medical, Dental & Vision)
- Retirement Savings Matching Program
- Life Insurance (Basic, Voluntary & AD&D)
- Generous Time Off (Vacation, Sick & Public Holidays)
- Paid Family Leave
- Short Term & Long Term Disability
- Training & Development
- Commuter Benefits
- Flexible, hybrid workplace model
- Equity grants (applicable to full-time employees)
Benefits eligibility may vary depending on your employment status and location.
Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.
Export Control
Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.
Job Roles at Lightmatter Companies
How to Get Visa Sponsorship in Lightmatter Visa Sponsorship USA
Target roles that align with photonic and AI hardware
Lightmatter builds optical computing systems for AI workloads. Engineers with backgrounds in photonics, chip architecture, or semiconductor design are the most natural fit for sponsored roles, focus your application on these technical specializations.
Apply early relative to H-1B lottery deadlines
H-1B registrations open in March each year. Targeting Lightmatter well before that window, ideally six to nine months ahead, gives hiring managers time to evaluate and commit to sponsoring you through the lottery.
Highlight deep technical skills, not just software experience
Lightmatter operates in Electronics and Hardware, not general software. Applications that demonstrate hands-on experience with optical systems, VLSI design, or hardware-software co-design will stand out from software-only candidates.
Filter for verified sponsors when searching for open roles
Not every job posting reflects real sponsorship willingness. Migrate Mate surfaces verified sponsors so you can filter by actual sponsorship history, search for Lightmatter roles there to find positions backed by confirmed visa support.
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Get Access To All JobsFrequently Asked Questions
Does Lightmatter sponsor H-1B visas?
Yes, Lightmatter sponsors H-1B visas. It is an active sponsor in the Electronics and Hardware space, with H-1B being its primary visa pathway for international hires. Roles in photonic computing, hardware engineering, and AI infrastructure are the most common areas where H-1B sponsorship occurs. If you're targeting Lightmatter, the H-1B is the most likely long-term sponsorship route available to you.
Which visa types does Lightmatter sponsor?
Lightmatter sponsors H-1B, F-1 OPT, F-1 CPT, TN, and J-1 visas. This range means international candidates at multiple stages of their U.S. work authorization journey can find a pathway in. F-1 students can enter through OPT or CPT, while professionals from Canada or Mexico may qualify under TN status in relevant engineering or scientific roles.
What types of roles at Lightmatter are most likely to receive visa sponsorship?
Sponsorship at Lightmatter is concentrated in highly technical roles, think hardware engineers, photonics researchers, chip designers, and AI systems engineers. The company's core product is optical computing hardware for AI, so roles that require specialized knowledge in semiconductors, integrated photonics, or computer architecture are where international talent is most actively recruited and sponsored.
How do I time my application to Lightmatter around the H-1B process?
The H-1B lottery registration window opens each March for an October 1 start date. To be sponsored in that cycle, you'd ideally secure an offer by late 2025 or early 2026. Starting your outreach to Lightmatter six to nine months before the registration window gives the company enough lead time to commit to sponsorship and prepare your petition.
How do I find open sponsored jobs at Lightmatter?
The most reliable approach is to use Migrate Mate, which aggregates roles from verified visa sponsors and lets you filter specifically by company and visa type. This removes the guesswork of whether a listing actually comes with sponsorship support. Once you identify a relevant opening at Lightmatter, tailor your application to highlight the deep hardware expertise the company consistently looks for in sponsored hires.
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