RFIC Design Engineer I

Silicon Labs; Austin (TX); On-site; USD 79,000 - 146,000; Full time

Benefits offered by this job

Great medical plans

401k with match

Equity rewards

Life/AD&D and disability coverage

Flexible spending accounts

Tuition reimbursement

Onsite gym

Paid volunteer days

Job summary

Silicon Labs in Austin, TX seeks an RFIC Design Engineer to design and validate RF, analog and mixed-signal circuits for wireless transceivers. You'll analyze data, simulate, and verify performance, collaborating across RF/analog/digital teams to ensure robust designs.

A Master’s degree and hands-on lab experience are preferred, with opportunities for mentorship and career growth. The role offers a competitive base salary and a comprehensive benefits package, with on-site amenities and a dynamic

Qualifications

• Master's degree in Electrical or Computer Engineering or related field.
• Experience in RF, analog, or mixed-signal circuit design.
• Familiarity with circuit analysis and design principles.
• Experience with RF concepts through coursework, internships, or projects.
• Ability to interpret requirements and evaluate circuit performance.
• Strong problem solving and debugging skills.
• Ability to work in a collaborative engineering environment.

Responsibilities

• Design and develop RF, analog, and mixed-signal circuits for wireless transceivers.
• Perform circuit analysis, simulation, modeling, and verification.
• Evaluate design performance against requirements.
• Support development of radio transceiver from concept through validation.
• Analyze simulation and lab data to troubleshoot performance.
• Collaborate with RF, analog, digital, layout, systems, validation, and product teams.
• Document design decisions and results.
• Mentor and participate in design reviews.

Skills

RF circuit design

Analog/mixed-signal design

Circuit simulation

Problem solving

Team collaboration

Technical communication

Education

Master's degree in Electrical Engineering, Computer Engineering, or a related technical field

Tools

RF test equipment

Circuit simulation tools

Job description

Silicon Labs (NASDAQ: SLAB) is the leading innovator in low-power wireless connectivity, building embedded technology that connects devices and improves lives. Merging cutting-edge technology into the world's most highly integrated SoCs, Silicon Labs provides device makers the solutions, support, and ecosystems needed to create advanced edge connectivity applications. Headquartered in Austin, Texas, Silicon Labs has operations in over 16 countries and is the trusted partner for innovative solutions in the smart home, industrial IoT, and smart cities markets. Learn more at www.silabs.com.

Meet the Team

You'll join Silicon Labs' RFIC Design Team, developing radio transceivers for innovative IoT wireless products. Our team designs the analog, mixed-signal, and RF circuitry that enables reliable wireless communication across Silicon Labs' portfolio.

Responsibilities

• Design and develop RF, analog, and mixed-signal circuits for wireless transceivers.
• Perform circuit analysis, simulation, modeling, and design verification.
• Evaluate design performance against technical requirements and identify opportunities for improvement.
• Support the development of radio transceiver from initial concept through implementation and validation.
• Analyze simulation and laboratory data to troubleshoot circuit performance.
• Collaborate with RF, analog, digital, layout, systems, validation, and product engineering teams.
• Document design decisions, technical results, and engineering recommendations.
• Develop technical expertise through mentorship, design reviews, and hands‑on project experience.

Skills You Need

• Master's degree in Electrical Engineering, Computer Engineering, or a related technical field.
• Academic or project experience in RF, analog, or mixed-signal circuit design.
• Understanding of fundamental circuit analysis and design principles.
• Experience with RF circuit concepts through coursework, research, internships, or project work.
• Familiarity with circuit simulation, modeling, and design-analysis methods.
• Strong problem‑solving, analytical, and debugging skills.
• Ability to interpret technical requirements and evaluate circuit performance.
• Ability to work effectively in a collaborative engineering environment and communicate technical concepts clearly.

The following skills will be considered a plus:

• Internship, co‑op, research, or project experience related to RF, analog, or mixed‑signal IC design.
• Exposure to radio transceiver architectures and wireless communication systems.
• Experience with RF measurement, simulation, or laboratory equipment.
• Knowledge of signal processing principles.
• Exposure to integrated circuit design tools and semiconductor design workflows.
• Familiarity with common RF concepts, including noise, linearity, gain, matching, and frequency response.
• Participation in engineering competitions, technical organizations, research publications, or relevant student leadership activities

Benefits & Perks

You can look forward to the following benefits:

• Great medical (Choice of PPO or Consumer Driven Health Plan with HSA), dental and vision plans
• Highly competitive salary
• 401k plan with match and Roth plan option
• Equity rewards (RSUs)
• Life/AD&D and disability coverage
• Flexible spending accounts
• Adoption assistance
• Back‑Up childcare
• Additional benefit options (Commuter benefits, Legal benefits, Pet insurance)
• Flexible PTO schedule
• 3 paid volunteer days per year
• Tuition reimbursement
• Free downtown parking
• Onsite gym
• Monthly wellness offerings
• Free snacks
• Monthly company updates with our CEO

The annualized base pay range for this role is expected to be between $78,750 - $146,250 USD. Actual base pay could vary based on factors including but not limited to experience, geographic location where work will be performed and applicant’s skill set. The base pay is just one component of the total compensation package for employees. Other rewards may include an annual cash bonus, equity package and a comprehensive benefits package.

Silicon Labs is an equal opportunity employer and values the diversity of our employees. Employment decisions are made on the basis of qualifications and job‑related criteria without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status, or any other characteristic protected by applicable law.