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xLight Inc. Tech Stack

Free Electron Laser systems for particle acceleration and industrial photonics

Semiconductor Manufacturing Palo Alto, CA 11–50 employees Founded 2021 Privately Held

xLight builds particle accelerator-driven Free Electron Lasers (FEL) targeting US economic and national security applications. The tech stack—SPICE, PLECS, Ansys, Beckhoff, TwinCAT, NX—reveals a hardware-first company focused on precision analog design, electromagnetics simulation, and industrial automation control. Active projects span RF cavity systems, power supply design, EUV beamline engineering, and mechanical infrastructure, with acute pain points around low-noise power supplies and high-voltage reliability. Leadership-heavy hiring (3 leads, 1 director across 6 open roles) signals capability-building in advanced manufacturing and systems integration.

Tech Stack 10 technologies

Core StackAllen-Bradley Siemens SolidWorks SPICE PLECS Beckhoff TwinCAT NX Teamcenter Ansys

What xLight Inc. Is Building

◆Challenges

Low noise power supply design
High voltage power supply reliability
Long-term drift mitigation
Scaling procurement operations
Managing supplier risk
Complex component sourcing

▲Active Projects

Rf system development for superconducting cavity operations in l-band
Power supply system for precision magnet control
Prototype development and qualification of power supply systems
Designing euv beamline segments
Developing industrial-grade light source
Mechanical infrastructure for euv beam delivery
Procurement strategy for r&d and scale-up
Sourcing complex engineered components
Procurement process governance

Hiring Activity

Steady6 roles · 2 in 30d

Department

Engineering

4

Ops

1

Seniority

Lead

3

Director

1

Mid

1

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About xLight Inc.

xLight is a Palo Alto-based hardware startup (founded 2021, 11–50 employees) commercializing Free Electron Laser technology. The company is engineering industrial-grade light sources for critical applications, with parallel workstreams in RF system development, power supply systems, and EUV beamline design. Procurement and supplier risk management are active operational focus areas as the company scales prototype qualification toward production. All hiring is currently US-based.

HeadquartersPalo Alto, CA

Company Size11–50 employees

Founded2021

Hiring MarketsUnited States

Frequently Asked Questions

What is xLight's tech stack?

xLight uses SPICE, PLECS, Ansys for simulation; Beckhoff TwinCAT and Allen-Bradley for control systems; NX and SolidWorks for mechanical design; Siemens Teamcenter for PLM. The mix reflects RF/power electronics design and industrial automation.

Where is xLight headquartered?

xLight is headquartered in Palo Alto, CA and was founded in 2021. The company is privately held with 11–50 employees and currently hiring only in the United States.