Jobs in the United States

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Added 1 min ago
Staff Cloud Hypervisor Engineer, Compute
Crusoe
Sunnyvale, CA
At Crusoe, we are building the "engine room" of the AI revolution. We are seeking a Staff Cloud Hypervisor R&D Engineer to serve as the lead architect for our next-generation virtualization…
Added 1 min ago
Senior Analytics Engineer
EnergyHub
Remote, United States
…learning obstacles, including distributed fault-tolerance, device control optimization, and process modeling to support scalable interaction with disparate downstream…
Added 2 mins ago
Automation Engineer
Augusta Life Sciences US OpCo I LLC
United States
Added 2 mins ago
Reliability Engineer
Bard Shannon (PR)
United States
The Reliability Engineer is responsible for developing and maintaining optimized maintenance plans, using reliability tools and techniques.
Added 2 mins ago
Principal Engineer - FPGA/ASIC Design
Rolls-Royce
United States
Job Title: Principal Engineer - FPGA/ASIC Design
Added 2 mins ago
Controls Engineer/Programmer
Pace Packaging LLC
Fairfield, NJ
Design electrical control panels, machine wiring systems, power distribution, and control architectures that meet applicable UL, NEC, NFPA 79, NEMA, and CE requirements.
Added 2 mins ago
Engineering - Precast Formwork Checker
EFCO Forming & Shoring Solutions
Des Moines, IA
Act as a backup to the Corporate Production Engineer by overseeing drafting workflows when needed. Manage equipment lists, monitor project timelines, and support team productivity while…
Added 2 mins ago
Engineering - Precast Formwork Checker
EFCO Forming & Shoring Solutions
Des Moines, IA
Act as a backup to the Corporate Production Engineer by overseeing drafting workflows when needed. Manage equipment lists, monitor project timelines, and support team productivity while…
Added 2 mins ago
Senior CAD Designer
USA Donaldson Company Inc.
Bloomington, MN
Basic knowledge of CFD tools; generate simple fluid volumes within CAD under engineer guidance; awareness of failure modes, fatigue, and stress in FEA contexts
Added 3 mins ago
Sr Embedded Software Engineer - Flight Mgmt Systems (FMS)
Aerospace
Phoenix, AZ
As a Sr Advanced Software Engineer within our dynamic Flight Management System (FMS) team, you will be part of a team that designs, develops, and integrates highly complex systems for the…
Added 3 mins ago
Advanced Software Engineer
Aerospace
Phoenix, AZ
We are seeking an Advanced Software Engineer, to join our development team in building the next generation Avionics SaaS tools to enable our users to build and integrate their critical…
Added 3 mins ago
MACHINE LEARNING ENGIENEER II (REMOTE)
The Home Depot
Remote, United States
Position Purpose:The Machine Learning Engineer II is responsible for joining a product team and contributing to the software design, algorithm design, and overall product lifecycle for a…
Added 4 mins ago
Sr. Mechanical Engineer
GFT.
New York, NY
GFT is seeking a Sr. Mechanical Engineer with a strong interest in mechanical systems to lead mechanical designs. Market sector concentrations may include K-12 and Higher Education,…
Added 5 mins ago
Project Engineer
V2X
Indianapolis, IN
Role Overview: V2X is hiring a Project Engineer to serve as the Integrated Product Team Lead (IPTL) within our Weapon System Integration (WSI) Team in Indianapolis, Indiana. This leadership…
Added 6 mins ago
Field Service Engineer Drives and Automation
GE Energy Power Conversion USA Inc.
Remote, United States
…and decarbonization through our specialist motors, drives and control…
Added 6 mins ago
Core Repairs Engineer
GE Vernova International LLC
United States
…Repairs to Service Onshore and Offshore Wind Turbines. The Repair Engineer will develop repair procedures and tooling required to enable key repair capabilities for Service NPI. This…
Added 6 mins ago
Back Office Support Engineer
GE Grid Solutions, LLC
United States
GE Vernova is seeking a skilled Back Office Support Engineer to provide remote technical, engineering, and operational support for field commissioning, testing, and startup activities of…
Added 6 mins ago
Commissioning Engineer / Field Service Tester
GE Grid Solutions, LLC
United States
GE Vernova is seeking a skilled Commissioning Engineer / Field Service Tester to lead and execute pre-commissioning, commissioning, startup, testing, and maintenance activities for…
Added 8 mins ago
RU
Senior DevSecOps Engineer / Coach
Randstad USA
Bloomington, IL
- $55 to $65 USD / hour
Randstad is seeking a Senior DevSecOps Engineer / Coach for a high-impact contract-to-hire opportunity. In this hands-on enablement role, you will champion secure software delivery across…
Added 8 mins ago
Associate Software Engineer (Python AI)
Precisely US Jobs
United States
Exposure to version control (Git) and testing concepts.
Added 9 mins ago
Project Engineer II
F.H. Paschen
McLean, VA
As the Project Engineer, you will help the project team with all administration and documentation of the construction project while providing support to assist the team in overseeing one to…
Added 9 mins ago
FS
Heavy Equipment Auto Detailer
Federal Signal
Post Falls, ID
- $21 to $24 USD / hour
We are a “Solution Driven” manufacturer for the mining industry. At Ground Force Worldwide we design, engineer and manufacture the World’s Finest Mine Support Equipment. We offer a diverse…
Added 10 mins ago
Facilities Engineer (Rochelle, IL)
Allstate Insurance Co.
United States
The Critical Facilities Engineer is part of the Facility Operations team, responsible for performing preventative and ongoing maintenance of mechanical, electrical, plumbing, and other…
Added 11 mins ago
VI
Commissioning Engineer
Vertex Innovations
Dallas/Ft. Worth, TX
- $130,000 to $160,000 USD / year
The Commissioning Engineer leads commissioning activities on mission critical data center construction projects, coordinating planning, staffing, scheduling, quality, safety, and testing…
Added 11 mins ago
Manufacturing Engineer - Associate
Graco Inc.
Dayton, MN
Graco manufactures and markets premium equipment to move, measure, control, dispense and spray a wide variety of fluid and powder materials. What does that mean? Well, we pump peanut butter…

Lightmatter

Hardware Systems Technical Lead

Mountain View, CA, United States

$186,000 - $256,000 USD

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Job details

Pay: $186,000 - $256,000 USD
Experience: Bachelor's degree in Electrical Engineering or related discipline with 12+ years of relevant industry experience
Posting language: English
Posted: Nov 3, 2026

Original job description

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 looking for a talented engineer to provide technical leadership to the Hardware Systems organization to help us build the next generation of silicon photonics based artificial intelligence accelerators and interconnect products. As a Hardware Systems Technical Lead, you will be responsible for delivering board and system solutions using Lightmatter’s innovative technology to create state of the art machine learning/artificial intelligence or massive scale-out interconnect platforms. You will work closely with our hardware and software teams, including mechanical, packaging, and IC engineering, to design and build leading edge system level products.

Responsibilities

Collaborate with system architects and technical leads to define and develop hardware systems for photonic AI infrastructure applications
Own hardware systems development throughout the full lifecycle, from concept through production
Define, develop, and review PCBAs to meet system-level electrical, power, and interface requirements
Lead hands-on integration, verification, and validation across bench bring-up, EVT/DVT, and production release
Drive cross-functional collaboration with firmware, photonics, packaging, and software teams to resolve dependencies and manage tradeoffs
Maintain thorough hardware documentation for schematics, design reviews, test plans, validation reports, and other engineering documentation
Research components and technologies to meet current and next-generation product goals and contribute to the technology roadmap, and improve development processes and engineering best practices
Mentor and provide technical guidance to engineers on the team

Qualifications

Bachelor's degree in Electrical Engineering or related discipline with 12+ years of relevant industry experience
Demonstrated track record of taking multiple complex hardware systems from concept through production
Deep knowledge of VRMs, high-speed SerDes, and interfaces/protocols including PCIe, Ethernet, SPI/QSPI, I3C, I2C, and JTAG
Experience leading multi-disciplinary development, integration, and troubleshooting across electrical, mechanical, and firmware domains
Strong ownership mindset with the ability to work in ambiguous and dynamic environments

Preferred Qualifications

Experience designing hardware systems for AI/HPC data center infrastructure, optical transceivers, or silicon photonics products
Experience with Systems Engineering methodology, including requirements definition and traceability, FMEA, and EVT/DVT/PVT planning and execution
Familiarity with advanced packaging technologies and high-density PCB design

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

Salary Range: total compensation goes beyond base salary, it also includes a new hire equity grant, annual performance-based equity, and other rewards that recognize your impact and contribution.

$186,000 - $256,000 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
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.

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More about this job

Skills

Firmware
Photonics
Packaging
Documentation
Research
Electrical engineering
Troubleshooting
Design hardware
Printed circuit boards

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