Vectoratomic

Laser Scientist

Pleasanton, California, United States

Work authorization required$163k-$214kDetected 56 days ago

PythonMATLABElectrical EngineeringControlsCOMSOLCollaboration

About the role

Our team of engineers, scientists, software developers, and operations professionals works together to solve complex challenges and turn bold ideas into real-world solutions.
We value collaboration, curiosity, and diverse perspectives, and we give every team member the opportunity to make an immediate impact while growing their skills.
If you're excited to work on breakthrough technology in a fast-paced, hands-on environment, we'd love to hear from you.

System Architecture: Develop custom laser systems from fiber-based oscillators to integrated chip-scale architectures.
PIC Design & Simulation: Design and simulate PIC layouts optimized for high-Q micro-resonators and dispersion-engineered nonlinear optics using materials like SiN, TFLN, and Tantala.
Assembly & Characterization: Build and characterize conventional systems, including fiber spooling, MOPA configurations, and discrete nonlinear conversion stages.
Precision Metrology: Perform rigorous characterization of frequency noise, phase noise, and Allan deviation at both the benchtop and chip levels.
Frequency Stabilization: Develop testing protocols for stabilization architectures, including PDH locking and f-2f self-referencing.
Cross-Functional Collaboration: Partner with hardware teams to integrate laser systems into atomic clocks and quantum timing sensors.
Develop custom laser systems from fiber-based oscillators to integrated chip-scale architectures.
Design and simulate PIC layouts optimized for high-Q micro-resonators and dispersion-engineered nonlinear optics using materials like SiN, TFLN, and Tantala.
Build and characterize conventional systems, including fiber spooling, MOPA configurations, and discrete nonlinear conversion stages.
Develop testing protocols for stabilization architectures, including PDH locking and f-2f self-referencing.

3+ years of professional experience working with ultra-stable cavities, frequency combs, or atomic clocks.
To comply with the US export control laws, Vector Atomic employees must be U.S. citizens (born or naturalized), lawful U.S. permanent residents (i.e. green card holders), and certain categories of refugees, and asylees.
Metrology Expertise: Hands-on experience measuring RIN, frequency noise, and phase noise using Phase Noise Analyzers and high-speed RF equipment.
Nonlinear Optics: Experience with supercontinuum generation or SHG in bulk crystals, nonlinear fibers, or integrated waveguides.
Fiber & Bulk Optics: Proficiency in fiber fusion splicing (PM/specialty), fiber spooling, and high-tolerance free-space assembly.
Experience with supercontinuum generation or SHG in bulk crystals, nonlinear fibers, or integrated waveguides.
Proficiency in fiber fusion splicing (PM/specialty), fiber spooling, and high-tolerance free-space assembly.
Practical experience with chip-level probing and coupling (edge/grating) specifically for SiN, Thin-Film Lithium Niobate, or Tantala.
Proficiency in Python or MATLAB for automating optical characterization and processing high-bandwidth noise data.
Experience with high-efficiency laser-to-chip integration and coupling techniques.

Integrated Photonics Design: Proficiency in simulation suites such as Lumerical (FDTD/MODE) or COMSOL for designing waveguides and resonators.
Frequency Comb Mastery: Deep understanding of mode-locked lasers and fceo- detection and stabilization.
Advanced Materials: Practical experience with chip-level probing and coupling (edge/grating) specifically for SiN, Thin-Film Lithium Niobate, or Tantala.
Control Systems: Strong understanding of PID control loops, high-bandwidth feedback, and low-noise frequency/power controllers.
Scientific Computing: Proficiency in Python or MATLAB for automating optical characterization and processing high-bandwidth noise data.
Optical Packaging: Experience with high-efficiency laser-to-chip integration and coupling techniques.
Please note that it is less common for candidates to be hired at the top of this range, as final compensation is determined by factors such as job-related knowledge, skills, and experience.
Vector Atomic does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings.

At Vector Atomic we value teamwork, open and honest discourse, and work-life balance.

This listing is sourced directly from Vectoratomic's careers page and normalized into a canonical job model.