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!

About This Role

We are seeking an HR Business Partner to bring a human-first approach to all interactions and HR practices at our growing company. You will collaborate with business leaders, influence the organizational strategy, and help further Lightmatter’s vision & mission. Specifically, you will help us drive employee engagement, build high-performing teams, and create a meaningful culture. You will think strategically and use data and sound judgment to guide your work. Success in this position requires: the ability to operate in a fast-paced startup environment, outstanding communication skills, self-motivation, and the ability to partner with employees across all functions and levels of the company.

Responsibilities

Coach and mentor people managers and leaders on organizational and people issues, to drive effectiveness and high performance
Partner with People team and business leaders to develop and implement key talent management programs, retention strategies, and culture building initiatives
Assist with organizational design, workforce planning, succession planning, and skills assessment
Guide employees and managers on career planning and creating learning and development plans
Advise managers on handling employee performance issues and determine necessary actions to ensure fairness, consistency, and legal compliance
Provide policy and procedure interpretation, counseling, and training for employees and managers
Help to resolve difficult and/or sensitive workplace matters
Conduct regular 1:1 and small group meetings; identify risks to employee engagement, morale, and performance; recommend solutions and change management efforts as needed
Facilitate employee engagement surveys across the company, work with leaders to develop action plans, and provide insight on trends
Partner with Talent Acquisition team to meet recruitment and business objectives
Help organize initiatives that foster an inclusive work environment

Qualifications

Minimum 8 years of human resources experience, with at least 2 years in an HRBP role.
Prior experience at a technology and/or startup company.
Experience developing strong relationships built on trust and credibility.
Experience coaching managers and employees at all levels, balancing business and employee needs.
Strong interpersonal and communication skills.
Knowledge of HR best practices, basic employment laws, and compliance requirements.
Strong business acumen.
Ability to handle the most sensitive employee information with discretion.
Strong analytical and problem-solving skills with the ability to organize and analyze data.

Preferred Qualifications

Demonstrate a passion for operational excellence
Naturally self-directed, motivated, and resourceful
Lead with empathy, and an urgency to get things done

We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.

Salary Range: $135,000 USD - $185,000 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
Stock Option Plan

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.

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