Jobs in the United States

25+ jobs

Save this search

Added just now
Electrical Engineer, Protection
FirstEnergy
Greensburg, PA · Reading, PA
…sub-transmission systems. Gathering and analyzing SCADA alarm data, relay targets, digital fault recorder and relay event records and documents the findings in the ED Outage Analysis (EDOA)…
Added just now
Cyber Security Engineer (5462)
SMX
Harrisburg, PA
The Cyber Security Engineer will provide security engineering, compliance, and risk management support for cloud-based systems aligned with NIST SP 800-53, FedRAMP, and DoD IL4–6…
Added just now
Senior Security GRC Engineer, AI & Automation
American Express Global Business Travel
Harrisburg, PA
AmexGBT’s Security GRC team is looking for a talented Senior Security GRC Engineer to design, build, and scale automation and AI-driven solutions that modernize our governance, risk, and…
Added just now
Lead Software Engineer
Highmark Health
Harrisburg, PA
The job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. The position…
Added just now
Associate Software Engineer
Highmark Health
Harrisburg, PA
This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for…
Added 1 min ago
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Harrisburg, PA
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 1 min ago
Senior Telecom Engineer
Maximus
Harrisburg, PA
Maximus is seeking an experienced Senior Telecom Engineer to lead the design, implementation, and optimization of Genesys Cloud solutions. This role is responsible for executing large-scale…
Added 1 min ago
Mechanical Engineer, Data Center Operations Engineering
Meta
Harrisburg, PA
Meta is seeking a Mechanical Engineer to join our Data Center Operations Engineering team. Our data centers are the foundation upon which our rapidly growing infrastructure efficiently…
Added 1 min ago
Lead AI and Data Science Engineer II
Deloitte
Pittsburgh, PA · Mechanicsburg, PA
Do you have a strong background in machine learning and deep learning? Are you interested in utilizing your data science skills and leading a small team in a fast-paced environment to…
Added 1 min ago
Staff Engineer - Automation
AEO Employment Services Co LLC
PITTSBURGH, PA
Added 1 min ago
Advanced Forward Engineering - Implementation Engineer - Senior
EY
Harrisburg, PA · Pittsburgh, PA · Philadelphia, PA
…and trusted in production. This role is ideal for a seasoned engineer who excels at owning ambiguous problems, making pragmatic tradeoffs, and turning platform capabilities into real…
Added 1 min ago
Site Civil Engineer PE
Woolpert, Inc
Philadelphia, PA
Added 1 min ago
Loftware Spectrum Technical Lead / Solution Engineer Loftware Spectrum Technical Lead /
NTT Data Americas, Inc.
Philadelphia, PA
NTT DATA's Client is currently seeking a Loftware Spectrum Technical Lead / Solution Engineer Loftware Spectrum Technical Lead / to join their team in Philadelphia, Pennsylvania (US-PA),…
Added 1 min ago
Senior Engineer
PwC
Philadelphia, PA · Pittsburgh, PA
As a Senior Engineer you will help design, build, and test custom applications within our Advisory practice, bringing together software engineering, cloud-based solution delivery, and…
Added 1 min ago
EG
QA Automation Engineer
Eliassen Group
Harrisburg, PA
- $75 to $82 USD / hour
Develop, document, and maintain functional test cases and test artifacts such as test data, data validation, and automated scripts.
Added 3 mins ago
Industrial Engineering Technician I, (Wed - Sat, Thurs - Sat, 6:00 AM - 6:00 PM)
Jabil Inc.
Florence, KY
…performance, reliability, maintainability, schedule adherence and cost control within the production site. Main focus will be assisting the IE in layout and process changes in production…
Added 3 mins ago
Industrial Engineering Technician II, (Sun-Tues, Sun-Wed, 6:00 AM - 6:00 PM)
Jabil Inc.
Florence, KY
…performance, reliability, maintainability, schedule adherence and cost control within the production site.Main focus will be assisting the IE in maintaining the layouts and data in IE…
Added 3 mins ago
Industrial Engineer Technician I, Sun - Tues, Sun - Wed, 6:00 AM - 6:00 PM)
Jabil Inc.
Florence, KY
…performance, reliability, maintainability, schedule adherence and cost control within the production site. Main focus will be assisting the IE in layout and process changes in production…
Added 3 mins ago
Industrial Engineering Technician II, (Wed - Sat, Thur - Sat, 6:00 AM - 6:00 PM)
Jabil Inc.
Florence, KY
…performance, reliability, maintainability, schedule adherence and cost control within the production site.Main focus will be assisting the IE in maintaining the layouts and data in IE…
Added 3 mins ago
Metrology Engineer
Quantum Space
Tulsa, OK · Broken Arrow, OK
We are seeking a skilled and detail-oriented Metrology Engineer to lead dimensional inspection and measurement capabilities for our Ranger spacecraft program at our Tulsa manufacturing…
Added 4 mins ago
Electrical Engineer 4
Lam Research
Fremont
Join Lam as an Electrical Engineer and you'll be at the forefront, designing and developing electronic solutions for advanced applications. Your role involves designing and analyzing…
Added 7 mins ago
KC
CCD Sensor Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
…manufacturers meet high-quality standards for technologies like AI, data centers, automotive and electronic devices. Our inspection, metrology, and analytics systems detect and monitor…
Added 7 mins ago
KC
Sales Account Manager
KLA Corporation
Austin, TX
- $129,400 to $220,000 USD / year
Exposure to inspection, metrology, optics, or process control technologies
Added 9 mins ago
Senior Power Systems Protection Engineer
Electric Power Systems Inc
Olympia, WA
…maintenance. We are currently seeking a skilled Electrical Engineer with a passion for protective relaying and power system analysis to join our Anchorage, Alaska or Olympia, Washington…
Added 9 mins ago
I
Internship - Applications Engineer
Infineon
San Jose
- $20 to $34 USD / hour

Lightmatter

Sr/Staff Digital Design Engineer

Mountain View, CA, United States

$164,000 - $222,000 USD

Apply About employer

Applications open in a new tab.

Job details

Pay: $164,000 - $222,000 USD
Experience: At least 5 years of experience in ASIC design or a similar high-speed chip design with multiple successful tape outs
Posting language: English
Posted: Nov 6, 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 hiring a Digital Design Engineer to help develop an ASIC for the next-generation artificial intelligence computing architecture alongside a team of world-class scientists and engineers. If your passion is innovation, solving challenging technical problems, and doing impactful work, you should join our team and help build the world's first optical computers!

Responsibilities

Develop RTL (i.e. system Verilog) modules with DFT considerations for IC development
Debug complex logic and mixed signal simulations
Understand and integrate silicon photonic communication and compute technology into digital accelerator design
Actively work with Architecture, Design Verification, Physical Design, Photonic, Analog and Software teams to realize high performance, low power designs in advanced technology nodes
Create design specifications and documentation to facilitate collaboration with partner teams
Generate documentation for modules, including functionality and timing
Manage RTL implementation to achieve functionally correct, performant designs within project schedules by identifying, communicating and mitigating risks.

Qualifications

Bachelor’s degree in Electrical or Computer Engineering (or related fields)
At least 5 years of experience in ASIC design or a similar high-speed chip design with multiple successful tape outs
Proficiency in SystemVerilog or Verilog for digital logic design
Proven experience debugging complex logic and mixed-signal simulations using industry-standard EDA tools (e.g., Synopsys VCS, Cadence Xcelium, Questa, or equivalent mixed-signal co-simulation environments)
Demonstrated track record of delivering high-performance, low-power digital designs in advanced semiconductor process nodes

Preferred Qualifications

Master's degree in Electrical or Computer Engineering (or related fields)
Experience in communication protocols (e.g. PCIe)
Knowledge of processor design, accelerators, and/or memory hierarchies
Exposure to silicon photonics (SiPh), optical compute/interconnect architectures, or electro-optic interface integration.
Strong scripting skills in Python, Perl, Tcl, or Bash to automate simulation and design workflows.
Experience interfacing digital logic directly with analog mixed-signal (AMS) IP (e.g., SerDes, ADCs/DACs, optical transceivers)

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.

$164,000 - $222,000 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.

Apply About employer

Report this job