Senior PHY-Algo Engineer

About the role

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

Required Qualifications

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

Benefits (subject to location and local regulations)

Competitive salary and equity

Comprehensive medical, dental, and vision coverage

401(k) retirement plan

Flexible vacation and time-off policy

Collaborative, fast-paced, and inclusive work environment

Opportunity to work on cutting-edge technologies with a highly cross-functional team

About Lyte

Lyte builds perception systems for Physical AI operating in complex environments. The company combines custom silicon, integrated sensors, and software into a unified platform for robotics, mobility, and next-generation automation. Lyte is headquartered in Sunnyvale, California, with a global presence. For more information, visit

If you're excited about building impactful technology in a dynamic, hands-on environment, we'd love to hear from you!

The pay range for this role is:

150,000 - 250,000 USD per year (Bay Area, CA)