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# Senior PHY-Algo Engineer

- **Company:** Lyte, Inc.
- **Location:** Sunnyvale, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Algorithm Design, Data Analysis, Computer Vision, C++ (Programming Language), Software Debugging, Microprocessors, Embedded Software, Design of User Interfaces, Python (Programming Language), MATLAB, Machine Learning, Signal Processing, Systems Integration, Graphics Processing Unit (GPU), Information Technology, Optimization Algorithms, Hardware Acceleration, Front End Software Development, Lidar
- **Published:** November 7, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-phy-algo-engineer-sunnyvale-ca--957ead32-4030-4cb8-8761-191712614680

## About the Role

PHY, PHY, Algorithms, Leading Edge Technology, CPU (Central Processing Unit), GPU (Graphics Processing Unit), Digital Signal Processing (DSP), Signal Processing Algorithms, User Interface Design, Embedded Software, * Bachelor's degree in Electrical Engineering, Computer Science, or a closely related field

 * Minimum of 5 years of experience in algorithm development, spanning concept,
modeling, and implementation, for signal processing and/or advanced communication
systems

 * Proficiency in Python, MATLAB, and C/C++ for the development, integration, and
validation of algorithms within end-to-end DSP pipelines

 * Demonstrated expertise in fixed-point design and implementation of computationally
intensive algorithms, including the delivery of bit-exact and cycle-accurate fixed-point
models and detailed specifications

 * Proven experience collaborating with Digital Front-End designers, verification engineers,
and embedded DSP software developers, including the generation of test vectors to
enable bit-exact algorithm implementations in RTL and embedded software

 * Strong analytical, debugging, and problem-solving capabilities
 * Excellent written and verbal communication skills
 * A collaborative team-oriented mindset with the ability to work effectively across
multidisciplinary engineering teams

Preferred Qualifications

 * MSc or PhD in Electrical Engineering, or a closely related field
 * Experience in algorithm development and data analysis across application domains such
as automotive systems, IoT, robotics, and multimodal sensor platforms

 * Strong foundation in signal processing, including spectrum analysis, filter design,
estimation and detection theory, and optimization techniques

 * Experience developing computer vision and machine learning algorithms, including
clustering, tracking, classification, and 3D point-cloud processing

 * Proven experience porting and optimizing DSP algorithms for dedicated HW accelerators
and heterogeneous CPU/DSP/GPU architectures, with particular emphasis on radar and
LiDAR sensor applications

## Description

* We are seeking a Senior PHY Algorithm Engineer to join our team and contribute to the
development and delivery of state-of-the-art algorithmic solutions integrated into the company's
products. The successful candidate will have hands-on experience designing and developing
algorithms intended for implementation on dedicated hardware accelerators, CPUs, GPUs, and
vector DSPs. In this role, you will be responsible for the development, optimization, and long-
term support of high-performance DSP algorithm pipelines. You will work closely with Digital
Front-End design, verification, and embedded DSP software teams throughout the full algorithm
development lifecycle. You will support silicon bring-up and end-to-end system integration,
including data analysis and validation, working closely with cross-functional teams to ensure
robust, production-ready solutions.

What you'll do

 * Research, design, and develop advanced signal processing algorithms for sensing
applications

 * Define, document, and maintain algorithmic specifications and technical documentation
 * Perform fixed-point analysis and modeling to support efficient HW and SW
implementations

 * Develop and execute end-to-end algorithm pipeline simulations using MATLAB and/or
Python

 * Conduct algorithm performance evaluation and validation at both block and system levels
within simulation environments

 * Optimize platform and HW architectures with a focus on effective HW/SW partitioning
 * Collaborate closely with front-end design, verification, architecture, SW, and system
teams throughout the development lifecycle