Senior Manager - SVT - Coherent Optical DSP

Celero Communications, Inc.

Irvine, CA, United States

about 2 months ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Compensation

$150,000.0 - $250,000.0

Working hours

Regular working hours

Job source

indeed.com

Tech stack

C++ (Programming Language) Code Coverage Computer Programming Data Centers Data Transmissions Software Debugging Python (Programming Language) MATLAB Performance Tuning Software Requirements Analysis Verification and Validation (Software) System Testing

+1 more

Visual Systems

Job description

We are seeking a Senior Manager / Director of System Verification (SVT) to lead validation strategy and execution for disruptive coherent optical DSP technology targeting data center applications. This role combines hands-on system verification with team leadership, requiring deep expertise in DSP, communications, and optical systems.

You will own end-to-end system validation, drive cross-functional execution, and work directly with hyperscaler customers to qualify coherent optical modules from ecosystem partners.

What you Will Do:

Own end-to-end system verification strategy and execution for coherent DSP products
Translate system requirements into DSP performance targets (equalization, timing/carrier recovery)
Define link budgets and align DSP performance with optical components and module partners.
Lead system modeling and correlation with lab measurements (e.g., RONSR, sensitivity)
Oversee development of golden reference transceivers for system correlation and benchmarking.
Drive system bring-up, debug, and optimization across DSP, optics, and analog front-end.
Build and lead a high-performing SVT team; define methodologies and test coverage.
Partner with customers and module vendors to accelerate qualification and deployment.

Requirements

Do you have experience in Telecommunications systems?, * MS/PhD in Electrical Engineering, Optical Communications, or related field

12 or more years in coherent optical or high-speed communication systems
Proven leadership in system validation of coherent DSP products
Hands-on experience with lab instrumentation (scope, DCA, AWG, BERT) and automation
Strong programming skills (Python, MATLAB, or C++)

Core Expertise

Digital communications and coherent DSP algorithms
Optical impairments and link budgeting
Coherent modulation (QPSK, 16QAM, higher-order QAM) and FEC (KP4, SD-FEC)
Fixed-point implementation and system-level performance optimization, * Experience with 112G/224G SERDES and high-speed electrical interfaces
Familiarity with framer/deframer architectures (KP4/RS-FEC, datacenter interfaces)
Experience with coherent pluggable modules and reference platforms