Mountain View, California, United States · Hybrid
$212k–$320k/yr
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…
Skills: Semiconductor Laser Design, Epitaxy Design, III-V Material Systems, DFB Lasers, DBR Lasers
Boston, Massachusetts, United States · On-site
$22/hr–$25/hr
Description SCHEDULE: 40 hours, Saturday - Wednesday, 8:30 p.m. - 5:00 a.m. Pays $22.41 - $25.55 per hour DOE (Salary ranges provided are based on relevant experience and skill set) Plus $2.00 (shift differential pay) fo…
Skills: Crisis intervention, Street outreach, Driving, Communication skills, Writing
Boston, Massachusetts, United States · Hybrid
$53/hr–$65/hr
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…
Skills: Silicon Photonics, Electro-optic testing, Python scripting, Micro-rings, Mach-Zehnder interferometers
Boston, Massachusetts, United States · On-site
Description Backed by Callaway Golf and Danny Meyer’s Enlightened Hospitality Investments, Five Iron blends world-class technology with hospitality-driven service across its sports bars, restaurants, and entertainment ve…
Skills: Customer service, Hospitality, Golf simulator operation, Point-of-sale systems, Upselling
San Mateo, California, United States · Hybrid
$110k–$150k/yr
JOB SUMMARY This role owns feature adoption and platform engagement for B-Stock's buyer-facing features — ensuring buyers discover, adopt, and deepen engagement with what Product ships. Lifecycle Marketing owns buyer fun…
Skills: Product marketing, Growth marketing, Go-to-market strategy, Data analysis, Buyer personas
Boston, Massachusetts, United States · On-site
$22/hr–$23/hr
Security Officer We help make your world a safer place. Securitas is a global company that offers the most advanced and sustainable security solutions in the industry. We are located in 47 countries and have 355,000 empl…
Skills: Security monitoring, Patrolling, Customer service, Regulatory compliance, Incident response
Boston, Massachusetts, United States · Hybrid
As a Technical Sales Development Representative, you will drive growth in our sales pipeline by spearheading outbound and inbound lead generation and providing sales support to cultivate relationships. Your mission is to…
Skills: Technical sales, Lead generation, Outbound sales, Inbound sales, Sales pipeline management
Boston, Massachusetts, United States · Remote Solely
$90k–$104k/yr
Position: Director of Development Operations (Full Time, Remote) Organization: Accelerate Change Reports to: VP of Development & Executive Operations, Frank Morris Lopez Direct Reports: Grants Manager | Development & Com…
Skills: Grant management, Strategic planning, Salesforce, Nonprofit success pack, Financial compliance
Boston, Massachusetts, United States · Hybrid
$266k–$344k/yr
About Beeline Medicines: Beeline Medicines is a clinical‑stage biotechnology company focused on developing and delivering category-leading precision therapies to transform the lives of people living with autoimmune and i…
Skills: Clinical pharmacology, Pharmacokinetics, Pharmacodynamics, Modeling and simulation, Population PK
San Francisco, California, United States · Hybrid
$200k–$290k/yr
Company Overview We are the better way to work in finance. As private equity’s value creation partner, we sit at the heart of PE—where sponsors and CFOs meet. Through financial consulting rooted in data, technology, and …
Skills: Agentic AI, Python, TypeScript, React, RAG
San Mateo, California, United States · Hybrid
$130k–$175k/yr
JOB SUMMARY B-Stock's marketplace growth depends on a thriving buyer ecosystem at every level. This role owns the full buyer lifecycle — from acquiring and activating new buyers to growing them into Premier Buyers ($250K…
Skills: Lifecycle marketing, Marketing automation, Braze, Segmentation strategy, Data analysis
Chicago, Illinois, United States · Hybrid
$67k–$80k/yr
At MERGE, we are Built Different. We are a marketing and technology agency purpose-built for the intersection of health and wellness—where human impact matters most. By weaving storytelling through technology, we move be…
Skills: Account Management, Marketing Strategy, HCP Marketing, Client Communications, Project Management
Boston, Massachusetts, United States · Hybrid
$181k–$235k/yr
About Beeline Medicines: Beeline Medicines is a clinical‑stage biotechnology company focused on developing and delivering category-leading precision therapies to transform the lives of people living with autoimmune and i…
Skills: Contract drafting, Contract negotiation, Commercial law, Life sciences industry knowledge, Contract lifecycle management
Boston, Massachusetts, United States · On-site
$18/hr–$24/hr
NACA ADVOCATE COMPENSATION RANGE: $18 to $22+ per hour FLSA: Non-Exempt LOCATIONS: Charlotte, N.C. CONTACT: [email protected] BENEFITS: Comprehensive package: single/family health, vision, dental and 401(k) WEBSITE: www.naca…
Skills: Advocacy, Communication, Customer Service, Problem Solving, Mission Driven
Victory ProgramsBoston, Massachusetts, United States · On-site
Description The Interim Intake Coordinator is responsible for managing the Intake Department for the Recovery Services Division, which consists of 6 Recovery Homes. This includes processing referrals for our substance us…
Skills: Substance use assessment, Mental health assessment, Case management, Electronic health records, Staff supervision
Boston, Massachusetts, United States · Hybrid
$120k–$145k/yr
Company Description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. W…
Skills: Public Relations, Project Management, Executive Positioning, Media Relations, Strategic Storytelling
Boston, Massachusetts, United States · On-site
$97k–$149k/yr
Company Description Digitas is the Networked Experience Agency, built on the vision that we create magnetic experiences that earn the right for brands to exist in human networks. Today, and tomorrow. We deliver Networked…
Skills: Search engine optimization, Project management, Account management, Leadership, Team management
Boston, Massachusetts, United States · On-site
$63k–$72k/yr
Description Beyer Blinder Belle, an award-winning architecture firm with offices in New York City, Boston, Washington, D.C., and Miami, seeks a highly motivated Junior Designer to join its Boston office. This team works …
Skills: Architecture, Revit, Design development, Construction administration, Technical development
Boston, Massachusetts, United States · Hybrid
$181k–$235k/yr
About Beeline Medicines: Beeline Medicines is a clinical‑stage biotechnology company focused on developing and delivering category-leading precision therapies to transform the lives of people living with autoimmune and i…
Skills: Biostatistics, Clinical trial design, SAS, R, ICH E9
Boston, Massachusetts, United States · Remote OK
$135k–$140k/yr
About Cerus: Cerus aims to be the global leader and trusted partner of blood centers and hospitals whose technology, services, and commitment are the lifeblood of safe and accessible blood for patients around the world. …
Skills: Sales strategy, Clinical expertise, Relationship building, Account management, Value-based selling
Mountain View, California, United States • Hybrid
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You will own the design of high-power laser epitaxial structures and devices, including DFB, DBR, and external-cavity architectures for integrated laser solutions. You will also collaborate with cross-disciplinary teams to translate system requirements into manufacturable hardware and mentor engineers on laser technology roadmaps.
A Ph.D. or M.S. in Photonics, Electrical Engineering, Applied Physics, or a related field is required, along with at least 5-8 years of relevant experience in semiconductor laser and epitaxy design. Candidates must possess deep expertise in III-V material systems and proficiency with physics-based laser simulation tools.
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 Laser Design Engineer to join our laser module development team. In this role, you will own the design of high-power laser epitaxy and laser devices—including DFB, DBR, and external-cavity architectures—for Lightmatter’s integrated and highly scalable laser solutions for AI communications and computation. You will drive designs from epitaxial layer stack through cavity and device architecture, working closely with colleagues and cross-disciplinary engineering teams internally and across our ecosystem of manufacturing partners to translate system requirements into robust, manufacturable, high-reliability hardware.
This role requires deep expertise in semiconductor laser and epitaxy design, a strong command of laser and semiconductor device physics, and the judgment to navigate the design space of performance, schedule, reliability, power consumption, and cost. As a senior technical anchor, you will plan and execute across multiple concurrent programs, resolve critical and often ambiguous technical challenges with limited oversight, develop new methods and design approaches, and serve as a recognized internal subject-matter expert. Creativity, analytical rigor, and clear communication are essential.
Join a tight-knit team where each individual’s contributions directly influence the success of the company and product. You’ll have the opportunity to build innovative laser solutions from the ground up and tackle groundbreaking challenges. Work with people who love to build and who thrive in diverse technical environments where great ideas are prioritized.
We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.
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.
Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.
A Giant Leap
We are building the engine that will power discoveries, drive progress, and redefine what computers—and human beings—are capable of.
Offices: 800 W El Camino Real, Mountain View, California 94040, US · 100 Summer St, Boston, Massachusetts 02136, US · 18 King St E, Suite 1200, Toronto, Ontario M5C 1C4, CA
