Cellular Validation Engineer

Role Description - Cellular RFIC Validation Engineer
As a Cellular RFIC Validation Engineer, you will support the bring-up, characterization, and release of cellular transceiver system-on-chips (SoCs). This is a hands-on laboratory role, requiring daily work with physical hardware across the complete RFIC validation lifecycle-from initial silicon bring-up through optimization for automated test equipment (ATE) and platform-level testing. You will collaborate closely with senior engineers and cross-functional partners to validate RF performance, debug complex issues, and prepare chipsets for production readiness.

• Supporting IC design verification and chipset bring-up alongside senior engineers and DRIs
• Executing block-level characterization across transmitter, receiver, PLL, DSP, and data converter components
• Developing and maintaining Python test scripts for device control, bench automation, and data analysis
• Building performance lookup tables across gain settings and circuit combinations to validate metrics including intermod, EVM, power, and IQ calibration
• Characterizing RF performance across operating conditions and identifying marginal or failure points through data mining
• Contributing to chipset optimization and preparing releases for platform-level and ATE testing
• Supporting ATE engineers during production transition as needed
• Collaborating with circuit designers and system integration engineers on debug and root cause analysis

This role is fully onsite in San Diego. Lab hardware access is required -- remote or hybrid is not available. Local candidates only; relocation is not supported.
Skills
python, electromagnetic/circuit simulation tools, Rf design, Validation, run tests, C/C++ scripting, Radio frequency
Top Skills Details
python,electromagnetic/circuit simulation tools,Rf design,Validation
Additional Skills & Qualifications

• Experience supporting ATE engineers or exposure to mass production test environments
• Familiarity with DSP concepts: channel decimation, up/down sampling, equalization, noise and DC removal
• AI/ML applied to RF validation -- pattern recognition, failure mode prediction, test optimization
• MATLAB or C++ for test automation or signal processing
• Modern software practices: version control, CI/CD, containerization
• MS in Electrical Engineering or Computer Engineering (required); coursework in RF/Microwave Engineering, Analog/Mixed-Signal Design, DSP, or Machine Learning preferred

Education & Experience:
BSEE or MSEE/Higher, or equivalent education.
Coursework or experience in RF design, wireless communications, EM, or circuits.
Experience Level
Intermediate Level
Job Type & Location
This is a Contract position based out of San Diego, CA.
Pay and Benefits
The pay range for this position is $65.00 - $85.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in San Diego,CA.
Application Deadline
This position is anticipated to close on May 4, 2026.
>About TEKsystems:
We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.