In this role, you will require a solid understanding of Lightmatter products, mixed-signal digital ... Work closely with test and validation engineers to validate hardware against simulation predictions.

60 Lightmatter Hardware Engineer Jobs Hiring Near You
In this role, you will require a solid understanding of Lightmatter products, mixed-signal digital ... Work closely with test and validation engineers to validate hardware against simulation predictions.
Machine Learning Systems Researcher
Mountain View, CA ยท On-site
$186K - $240K/yr
... engineers, and accomplished industry leaders. Lightmatter is (re)inventing the future of computing ... This team is focused on inventing novel hardware systems using Lightmatter technology, and modeling ...
Machine Learning Systems Researcher
Mountain View, CA ยท On-site
$186K - $240K/yr
... engineers, and accomplished industry leaders. Lightmatter is (re)inventing the future of computing ... This team is focused on inventing novel hardware systems using Lightmatter technology, and modeling ...
... Lightmatter's novel product line. In this role, you will be responsible for setting up and ... Troubleshoot and triage complex issues with compliance test hardware, fixtures, software, and the ...
... Lightmatter's novel product line. In this role, you will be responsible for setting up and ... Troubleshoot and triage complex issues with compliance test hardware, fixtures, software, and the ...
We're looking for a hands-on Photonics engineer to lead verification and characterization of high ... Run hands-on lab characterization and debug of high-speed electrical/optical hardware, including ...
We're looking for a hands-on Photonics engineer to lead verification and characterization of high ... Run hands-on lab characterization and debug of high-speed electrical/optical hardware, including ...
Work closely with test and validation engineers to validate hardware against simulation prediction ... Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion ...
Work closely with test and validation engineers to validate hardware against simulation prediction ... Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion ...
We're looking for a hands-on Photonics engineer to lead verification and characterization of high ... Run hands-on lab characterization and debug of high-speed electrical/optical hardware, including ...
We're looking for a hands-on Photonics engineer to lead verification and characterization of high ... Run hands-on lab characterization and debug of high-speed electrical/optical hardware, including ...
Digital Architect
Boston, MA ยท On-site
$146K - $222K/yr
Work closely with test and validation engineers to validate hardware against simulation prediction ... Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion ...
Digital Architect
Boston, MA ยท On-site
$146K - $222K/yr
Work closely with test and validation engineers to validate hardware against simulation prediction ... Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion ...
You will collaborate with other software teams and hardware systems teams to develop security ... Lightmatter's photonic interconnect products. * Define diagnostics and monitoring architecture for ...
You will collaborate with other software teams and hardware systems teams to develop security ... Lightmatter's photonic interconnect products. * Define diagnostics and monitoring architecture for ...
Staff Embedded Software Engineer
$155K - $204K/yr
You will collaborate with other software teams and hardware systems teams to develop security ... Lightmatter's photonic interconnect products. * Define diagnostics and monitoring architecture for ...
Staff Embedded Software Engineer
$155K - $204K/yr
You will collaborate with other software teams and hardware systems teams to develop security ... Lightmatter's photonic interconnect products. * Define diagnostics and monitoring architecture for ...
... Lightmatter's technology to enable advanced machine learning, artificial intelligence, and large ... You will collaborate closely with teams across hardware and software to design, bring up, and ...
... Lightmatter's technology to enable advanced machine learning, artificial intelligence, and large ... You will collaborate closely with teams across hardware and software to design, bring up, and ...
In this role, you will lead board and system solutions that leverage Lightmatter's technology to ... You will lead and own HW systems efforts, collaborate closely with teams across hardware and ...
In this role, you will lead board and system solutions that leverage Lightmatter's technology to ... You will lead and own HW systems efforts, collaborate closely with teams across hardware and ...
As a Mechanical Engineer at Lightmatter, you will sit at the critical intersection of silicon ... Design, test, analyze, integrate, qualify and document hardware of moderate to high complexity, in ...
As a Mechanical Engineer at Lightmatter, you will sit at the critical intersection of silicon ... Design, test, analyze, integrate, qualify and document hardware of moderate to high complexity, in ...
About this Role Lightmatter builds chips that enable extreme-scale artificial intelligence ... Work closely with test and validation engineers to validate hardware against simulation prediction.
About this Role Lightmatter builds chips that enable extreme-scale artificial intelligence ... Work closely with test and validation engineers to validate hardware against simulation prediction.
About this Role Lightmatter builds chips that enable extreme-scale artificial intelligence ... Work closely with test and validation engineers to validate hardware against simulation prediction.
About this Role Lightmatter builds chips that enable extreme-scale artificial intelligence ... Work closely with test and validation engineers to validate hardware against simulation prediction.
The selected candidate will partner with external facing teams at Lightmatter and the internal ... Work closely with test and validation engineers to validate hardware against simulation prediction.
The selected candidate will partner with external facing teams at Lightmatter and the internal ... Work closely with test and validation engineers to validate hardware against simulation prediction.
The selected candidate will partner with external facing teams at Lightmatter and the internal ... Work closely with test and validation engineers to validate hardware against simulation prediction.
The selected candidate will partner with external facing teams at Lightmatter and the internal ... Work closely with test and validation engineers to validate hardware against simulation prediction.
... hardware. * Develop Python and MATLAB automation frameworks to scale simulation throughput and ... stakeholders across Lightmatter, suppliers, and customers. * Write reports and document ...
New
... hardware. * Develop Python and MATLAB automation frameworks to scale simulation throughput and ... stakeholders across Lightmatter, suppliers, and customers. * Write reports and document ...
New
Reliability Engineer (Hardware)
$120K - $152K/yr
Bachelor's degree in Electrical Engineering, Computer Engineering or a similar field * 5+ years of industry experience working as a Reliability Engineer within the semiconductor and/or photonics ...
Reliability Engineer (Hardware)
$120K - $152K/yr
Bachelor's degree in Electrical Engineering, Computer Engineering or a similar field * 5+ years of industry experience working as a Reliability Engineer within the semiconductor and/or photonics ...
About this Role We are hiring a talented software QA engineer to help us build the next generation ... Conduct Hardware-in-the-Loop (HIL) testing to simulate real-world scenarios. * Utilize JTAG ...
About this Role We are hiring a talented software QA engineer to help us build the next generation ... Conduct Hardware-in-the-Loop (HIL) testing to simulate real-world scenarios. * Utilize JTAG ...
Work closely with hardware and software teams to translate high level module product requirements and architecture specifications into a detailed engineering execution plan * Engage in problem ...
Work closely with hardware and software teams to translate high level module product requirements and architecture specifications into a detailed engineering execution plan * Engage in problem ...
Lightmatter Jobs Information

Job description
We are hiring a Mixed-Signal Validation Engineer to partner with the internal engineering team at Lightmatter to deliver groundbreaking products to market. In this role, you will require a solid understanding of Lightmatter products, mixed-signal digital architecture, process technology, chip design, and clear communication skills.
In this role, you will be validating the architecture of the mixed-signal circuits that enable a groundbreaking photonic-based communication fabric. Your work will enable not only the low-level AMS/photonic devices but also the necessary interfaces with firmware and software. You will also influence product definition and technological roadmaps, as well as suitable design and verification methodologies.
You will report directly to the Head of Product Validation, but you will also work closely with our digital, analog, photonic, and software teams. We are particularly looking for someone with expertise in architecting mixed-signal circuits to enable high-speed AMS circuits, with a strong preference for someone with experience in photonic circuits.
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 a new kind of data center from the ground up and to solve groundbreaking challenges along the way. Work with people who love to build and who thrive in technically diverse environments where great ideas are prioritized.
Responsibilities- Own mixed-signal architecture validation for Lightmatter's Passage product line. Work closely with the rest of the architecture team, chip design team, and the software team.
- Influence the mixed-signal architecture from initial concept through high-volume production.
- Validate and specify system-level mixed-signal designs, integrating complex AMS and photonic circuits. These circuits include high-speed drivers and receivers, SerDes, ADCs/DACs, digital controllers, and photonic modulators and detectors.
- Work closely with test and validation engineers to validate hardware against simulation predictions.
- Collaborate with DV team to translate pre-silicon verification into post-silicon validation
- Support architectural-level firmware validation
- Author, review, and validate architectural specifications and test methodologies.
- Identify improvements and potential pitfalls (including mitigation strategies) regarding the execution of the proposed architectures.
Qualifications
- MS in Electrical Engineering or a related field with 7+ years of relevant experience.
- In-depth knowledge of design flows for AMS electronics, preferably on photonic communication channels.
- Proven track record of delivering successful high-volume silicon to market, and a thorough understanding of the silicon product development flow.
- In-depth knowledge of mixed-signal circuit design in a high-speed analog/photonic link, including device bring-up, control, and digital signal processing.
- Hands-on experience with lab instruments and test setups.
- Demonstrated strong problem-solving skills, specifically for problems that do not have obvious solutions.
- Ability and desire to collaborate in a cross-disciplinary team.
Preferred Qualifications
- Understanding of SerDes PCS layer and equalization, along with forward error-correction schemes.
- Power user of development tools, including AI agents, CAD tools, SPICE simulators, IBIS-AMI simulators, and programming languages (e.g., MATLAB or Python).
- Experience in optical link bring-up and debug.