Full-Time

Optical System Integration Engineer

System Optics

Updated on 9/11/2026

Lyte AI

Lyte AI

51-200 employees

Integrated perception platform for robotics

Compensation Overview

$110k - $170k/yr

+ Equity

Sunnyvale, CA, USA

In Person

Bachelor's, Master's

Category
Hardware Engineering (1)
Required Skills
Python
Matplotlib
Pandas
NumPy
FPGA
Data Analysis

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Requirements
  • A B.S. or M.S. in Optical/Photonics Engineering, Electrical Engineering, Physics, Applied Physics, or a related engineering field.
  • Strong understanding of optical fundamentals, including geometric optics, lenses, imaging, Gaussian beams, diffraction, and basic physical optics.
  • Demonstrated hands-on technical aptitude through laboratory coursework, research, internships, engineering projects, or previous employment.
  • Comfort working with physical hardware and performing iterative setup, measurement, alignment, and debugging.
  • Experience with or strong interest in free-space optical alignment; lenses and opto-mechanical components; laser alignment and beam collimation; photodetectors and optical power measurements; optical and electrical laboratory instrumentation; and optical systems in sensing applications.
  • Working knowledge of Python, particularly for scientific computing, data analysis, or laboratory automation.
  • Ability to analyze experimental data, identify trends or anomalies, and develop hypotheses based on measurement results.
  • Strong problem-solving skills and willingness to learn unfamiliar systems and measurement techniques.
  • Ability to communicate technical observations and results clearly.
Responsibilities
  • Build, align, and characterize optical laboratory setups and optical subsystems.
  • Support testing and validation of optical components and subsystems, including lenses, windows, mirrors, lasers, detectors, and related opto-mechanical assemblies.
  • Perform optical alignment tasks including free-space alignment, beam collimation, focusing, and optimization of optical paths.
  • Execute optical characterization and system-level test procedures and analyze the resulting data.
  • Develop Python scripts for instrument control, test automation, data processing, visualization, and analysis.
  • Assist with development and validation of new sensor prototyping and manufacturing processes.
  • Support optical subsystem bring-up, integration, validation, and troubleshooting.
  • Investigate unexpected system behavior using experimental data and fundamental engineering principles.
  • Perform measurements and characterization of optical performance, including beam profile, M², wavefront error, and other relevant optical metrics.
  • Work with cross-functional engineering teams, including electrical, firmware, digital signal processing, software, and mechanical engineering.
  • Document experimental setups, procedures, results, and conclusions clearly.
  • Participate in failure analysis and root-cause investigations with experienced engineers.
  • Propose improvements to optical setups, test methods, automation, and measurement techniques.
Desired Qualifications
  • Experience with Python libraries such as NumPy, SciPy, pandas, and Matplotlib.
  • Experience with automated test equipment and instrument communication/control.
  • Experience with passive or active integrated photonics testing.
  • Basic analog/digital electronics and ability to interpret circuit schematics or system block diagrams.
  • Experience with optical simulation or design tools such as Zemax OpticStudio, Code V, or similar software.
  • Experience with FPGA or SoC-based hardware platforms.

Lyte AI provides an integrated perception platform for robotics and Physical AI. Its main product, LyteVision, combines custom silicon, sensors, and software into a single plug‑and‑play stack with 4D sensing, RGB imaging, and motion awareness (IMU) to deliver unified spatial and visual data through one connection. The platform avoids multi‑vendor integration by offering end‑to‑end hardware and software in one package, reducing development time and integration risk. Its goal is to help a wide range of autonomous systems—from mobile robots to humanoids—see, understand, and operate safely in real‑world environments by acting as a robot’s visual brain.

Company Size

51-200

Company Stage

Series C

Total Funding

$272M

Headquarters

Mountain View, California

Founded

2021

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Simplify Jobs

Simplify's Take

What believers are saying

  • September 2, 2026 Series C added $165 million, lifting valuation to $1.6 billion.
  • Lyte said it entered production in 2026, shipping to inspection, logistics, and manufacturing customers.
  • March 16, 2026 NVIDIA partnership streams perception into Omniverse and Isaac Sim.

What critics are saying

  • Rhoda AI, RealSense, and Luxonis attack Lyte's perception market with cheaper, modular alternatives.
  • Custom silicon demands expensive fabrication; one yield miss can delay deployments into 2027.
  • If robotics customers standardize on NVIDIA-native stacks, Lyte becomes a niche sensor vendor.

What makes Lyte AI unique

  • Shpunt, Hajati, and Gerson built Apple Face ID depth-sensing and PrimeSense Kinect tech.
  • LyteVision unifies custom silicon, 4D sensing, RGB, and IMU into one stack.
  • CES 2026 Best of Innovation and NVIDIA Holoscan collaboration validate its platform strategy.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Company Equity

Paid Vacation

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

-2%

2 year growth

-2%
Tech Funding News
Sep 3rd, 2026
Lyte, founded by Apple's Face ID engineers, raises $165M at $1.6B to build robot perception.

Lyte, founded by Apple's Face ID engineers, raises $165M at $1.6B to build robot perception. September 3, 2026 * Lyte, founded by the engineers behind Apple's Face ID and Microsoft Kinect, has raised $165M in Series C funding led by Maverick Silicon at a $1.6B post-money valuation. * The round more than triples Lyte's valuation from January 2026, when it left stealth with $107M and a "visual brain" pitch for robots. * Total funding now stands at $272M as Lyte moves from prototypes into production deployments with inspection, logistics, and manufacturing customers. Robots keep getting smarter models. What they still mostly lack is a trustworthy way to see. That's the vision behind Lyte's $165 million Series C, which lands eight months after the company left stealth and instantly triples its valuation to $1.6 billion. A rematch for the Face ID team. Lyte was founded in Mountain View, California, in 2021 by Alexander Shpunt, Arman Hajati, and Yuval Gerson, three former Apple engineers who worked on the depth-sensing technology behind Face ID. Shpunt previously co-founded PrimeSense, the Israeli 3D-sensing company whose tech powered Microsoft Kinect before Apple bought it in 2013. It's an unusual reunion in more ways than one: Shpunt and Gerson are Israeli, while Hajati trained at the University of Tehran before building his career at Apple. The company emerged from stealth in January with $107 million already raised and LyteVision, its perception platform, in hand. LyteVision fuses a camera, inertial motion sensing, and a 4D sensor that measures distance and velocity into one synchronized data stream, rather than leaving robot-makers to stitch those signals together themselves. For example, a warehouse robot using off-the-shelf components typically loses time and accuracy reconciling mismatched sensor feeds; Lyte's pitch is that its silicon and software measure motion natively, so the fusion problem never shows up downstream. The money and the people behind it. Maverick Silicon led the round; managing partner Andrew Homan has joined Lyte's board. The fund has previously backed SiMa.ai and TensorWave. Existing investor Fidelity Management & Research, which led Lyte's Series B, returned alongside Atreides Management, Key1 Capital, and Ora Global. "Physical AI has a sensing problem before it has a model problem. A robot cannot act safely on data that does not faithfully describe the world. We build the entire perception foundation, from custom silicon to the spatial data our systems produce. This financing will put LyteVision(TM) into more robots, across more environments, faster," Shpunt said. "Lyte is building a foundational sensing platform that enables a wide range of robots to perceive and understand the world around them. The breadth and diversity of early customer demand strengthen our conviction that Lyte is poised to become one of the defining technology companies of the robotics era," added Andrew Homan, managing partner at Maverick Silicon, who has joined Lyte's board of directors. Building the perception layer. Lyte isn't alone in chasing the perception layer of physical AI. Rhoda AI raised $450 million at a $1.7 billion valuation in March, betting on video-trained foundation models rather than owned silicon. RealSense, spun out of Intel with $50 million, is chasing the same camera-and-depth-sensor market from a different angle. Luxonis, further down the funding stack with a $14 million Series A in July, sells an open-source alternative built around its OAK cameras. Where those companies license models or sell modular hardware, Lyte's wager is that owning the full stack, from custom silicon up, is what actually kills the latency and calibration problems robotics teams complain about. "Owning the silicon separates companies that define a category from those that participate in one. Lyte controls every layer of how a robot understands the world and is now taking that breakthrough engineering into production," noted Avigdor Willenz, Lyte's chairman. The AI robotics market is projected to reach $125 billion by 2030. Lyte will use the new capital to scale silicon production, expand LyteVision deployments, and grow headcount across silicon, software, optics, and manufacturing. Whether vertical integration beats the video-trained, license-everything approach Rhoda AI envisions won't be settled by a funding round. It'll be settled by whichever bet ships fewer miscalibrated robots.

Business Wire
Sep 3rd, 2026
Lyte Raises $165 Million Series C Led by Maverick Silicon to Give Robots a Trustworthy View of the World

Lyte raised $165 million at a $1.6 billion valuation to scale its AI-powered robotics perception platform.

Crunchbase
Sep 2nd, 2026
Former Apple engineers' physical AI startup Lyte raises $165M at $1.6B valuation.

Former Apple engineers' physical AI startup Lyte raises $165M at $1.6B valuation. September 2, 2026 Lyte, a physical AI startup building sensing and perception technology for robots, has raised $165 million in Series C funding at a $1.6 billion post-money valuation. The financing, led by Maverick Silicon, brings Lyte's total raised to $272 million. Fidelity Management And Research Co., which led Lyte's Series B, also participated in the Series C, along with Atreides Management, Key1 Capital, Ora Global (formerly Exor Ventures), and additional existing and new investors. The Sunnyvale, California-based company was founded in 2021 by Alexander Shpunt, Arman Hajati and Yuval Gerson - a trio of former Apple engineers who worked on the iPhone giant's advanced sensing and perception technologies. Shpunt had also previously co-founded PrimeSense, a startup whose 3D-sensing technology powered Microsoft Kinect before Apple acquired the company in 2013. The trio's past work helped bring 3D perception to the mainstream and later became a foundation for Apple's Face ID technology. Lyte is building custom silicon, 4D sensing, RGB, motion awareness and AI software to help robots sense where they are and what is moving around them. Initially, its customers are primarily in the warehousing and manufacturing industries. The startup operated in stealth until earlier this year when it emerged and announced it had raised $107 million in Series A and B funding. 'A new kind of perception' "Physical AI will create entirely new categories of robots, and every one of them will need to understand the world around it," CEO Shpunt told Crunchbase News via email. "That requires a new kind of perception: precise, real-time understanding of geometry and motion that machines can trust enough to act on. We built Lyte to become the perception foundation for that future." Funding in the physical AI space has exploded in recent years. In the first half of 2026, global venture funding in the space totaled $47.4 billion across 521 deals, per Crunchbase data. That's up dramatically - almost 4x - compared to the second half of 2025 when physical AI startups raised $12 billion across 470 deals. It's also up significantly - by nearly 80% - from the $26.4 billion raised across 436 deals in the first half of 2025. Andrew Homan, managing partner at Maverick Silicon, joined Lyte's board of directors as part of the funding round. "Lyte is building a foundational sensing platform that enables a wide range of robots to perceive and understand the world around them," he said in a release. "The breadth and diversity of early customer demand strengthen our conviction that Lyte is poised to become one of the defining technology companies of the robotics era." Related Crunchbase query:

Bloomberg Law
Sep 2nd, 2026
Ex-Apple Face ID engineers' AI startup Lyte hits $1.6B valuation with $165M funding

Lyte, a robotics and AI startup founded by former Apple Face ID engineers, has raised approximately $165 million in new funding, valuing the company at $1.6 billion. This represents more than triple its previous valuation. Maverick Silicon led the funding round, announced on Wednesday, with participation from existing investors including Fidelity Management & Research, Atreides Management, Key1 Capital and Ora Global. Fidelity had led the company's previous Series B round. Since its founding in 2021, Lyte has raised a total of $272 million. The startup develops technology to enhance robots' visual capabilities.

Bloomberg Law
Sep 2nd, 2026
Startup from ex-apple Face ID engineers valued at $1.6 billion.

Startup from ex-apple Face ID engineers valued at $1.6 billion. Sept. 2, 2026, 2:30 AM PDT Lyte, a fast-growing robotics and artificial intelligence startup from top members of Apple Inc.'s Face ID team, has secured about $165 million in a new funding round that more than triples the company's valuation to $1.6 billion. The latest financing was led by Maverick Silicon, according to a statement on Wednesday, with participation from existing investors, including Fidelity Management & Research - which led the previous Series B round - and Atreides Management, Key1 Capital and Ora Global. The startup has raised a total of $272 million since its 2021 founding. The company, which develops technology to help robots see better and... Bloomberg Law provides trusted coverage of current events enhanced with legal analysis.