Principal RF Engineer
Heaviside Industries
Los Angeles, CA · Posted November 5, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at Heaviside Industries
More in California job market · Manufacturing & Industrial · Engineering jobs
More roles at Heaviside Industries
- Principal GNC Engineer · Los Angeles, CA
- Principal Aerodynamics Engineer · Los Angeles, CA
- Executive Assistant · Los Angeles, CA
- Principal Software Engineer · Los Angeles, CA
- Principal Mechanical Engineer · Los Angeles, CA
- Accounting Manager · Los Angeles, CA
Similar jobs
- Senior Electronic Systems Engineer · Moog · Torrance, CA
- R&D Engineer IC Design 4 · Broadcom · San Jose Innovation Drive, CA
- R&D Software Engineer · Broadcom · Promontory B, CA
- RF Engineer · Voyager Technologies · San Diego, CA
- FPGA Engineer · Voyager Technologies · San Diego, CA
- Senior Antenna Engineer · Astranis · San Francisco, CA
Where Los Angeles, CA ranks
Where Los Angeles, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #2Best cities for aerospace and defense jobs498 openings · of 67
- #2Best cities for media and entertainment jobs429 openings · of 17
- #2Cities with the most jobs that do not need a four-year degree in the West Coast428 jobs · of 47
- #3Best cities for legal jobs339 openings · of 36
- #3Best cities for design jobs158 openings · of 10
- #3Best cities for healthcare jobs590 openings · of 82
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among electronics engineers, except computer is little observed so far. Measured exposure for electronics engineers, except computer: 10% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
About the job
About Heaviside Industries
Heaviside Industries builds multi-domain autonomous precision munitions for U.S. and allied special operations and conventional forces. While modern warfare has rapidly evolved with the proliferation of unmanned systems, hyper-precise munitions in contested environments are the future of the battlefield. Economical precision strike capabilities are critical to U.S. and allied war efforts, enabling successful defeat of enemy military assets and infrastructure. Heaviside builds precision munitions designed to operate in GPS-denied and spectrum-jammed battlefields—where traditional systems degrade or fail—without inflated prices or sacrifice to performance.
All engineering and manufacturing is conducted in-house in Heaviside’s Los Angeles, CA headquarters and Oslo, Norway office.
Heaviside is backed by Interlagos, Menlo Ventures, Flume Ventures, Cantos, Anorak Ventures, and Ravelin Ventures.
What You Will Do
Design complex RF circuits for passive and active devices
Work with electrical engineering to prototype new RF product PCBs
Platform integration
Benchtop bring-up with RF and EMI/EMC test equipment
Field testing and results analysis
Create and execute verification and validation plans for complete product field testing
Plan new product and feature development plans and present them to stakeholders.
Assist with the transition from development to manufacturing
Work with customers to understand how to technically improve RF sub-system performance
Work with cross discipline engineering teams (mechanical, electrical, software)
What We Are Looking For
10+ year’s experience designing complex RF systems
Background in Electrical Engineering with a strong emphasis on electromagnetic, and/or RF theory or equivalent project work
Hands on experience designing, prototyping, bench-top bring-up and probe analysis of RF circuits
Deep experience working with debugging and RF analysis equipment
Demonstrable experience designing low size, weight and power RF circuit end products
Experience designing and bringing a new RF product from concept to market release as an individual contributor engineer
Must be an expert in multi-stage conversion chains including Local Oscillators (LO) synthesis and mixer optimization
Demonstrable experience designing RF products with Low Noise Amplifiers (LNA)and doing multistage cascade analysis
Hands on experience working simulation tools such as ADS, and other common industry software
Ability to engage technically with firmware, DSP and other software engineers to optimize the front-end interface
Clear and concise written and verbal communication skills to author technical proposals for customers
History of working with cross discipline engineering teams (mechanical, electrical, software).
Eligible to obtain and maintain an active U.S. Secret security clearance
[BONUS] Experience designing PCBs and PCB material sciences with Altium
[BONUS] Able to discuss in depth any at-home hardware projects current or past.
[BONUS] Proven ability to mentor more junior RF engineers.
Additional Information
Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.
To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
Heaviside is an Equal Opportunity Employer; employment with Heaviside is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, physical disability or any other legally protected status.