RF Test Engineer

Impulse Space; Redondo Beach (CA); On-site; USD 105,000 - 135,000; Full time

Benefits offered by this job

Stock options

Medical, vision & dental coverage

401(k) retirement plan

Job summary

Impulse Space in Redondo Beach, CA is seeking an RF Test Engineer to support RF test automation, fixture development, and hands-on validation of wireless spacecraft systems. You will design RF test fixtures, develop Python scripts, and operate RF lab equipment, collaborating with RF, embedded software, and mechanical engineers to characterize performance and ensure test coverage.

This role focuses on RF test automation, fixture development, and hands-on testing of wireless systems and modulated

Qualifications

• 2+ years of Python for test automation, data analysis or hardware validation.
• Strong RF fundamentals and wireless comms knowledge.
• Experience with RF lab equipment and measurement techniques.
• Ability to document test procedures and validation results.

Responsibilities

• Design and support RF test fixtures and infrastructure.
• Develop Python scripts for automated RF testing and data collection.
• Operate spectrum analyzers, signal generators, network analyzers, oscilloscopes, meters, SD radios.
• Test and characterize modulated RF waveforms and links.
• Collaborate with RF and embedded software engineers to debug hardware performance.
• Document RF test procedures for engineering and production environments.
• Support RF bring-up, integration, and system-level validation testing.
• Assist with OTA, CoEx, desense and related RF tests.
• Work with cross-functional teams to improve test coverage and reliability.

Skills

Python

RF testing

Troubleshooting

Lab equipment

Education

Bachelor's degree in Electrical Engineering

Bachelor's degree in Computer Engineering

Bachelor's degree in Physics

Tools

Spectrum Analyzers

Signal Generators

Oscilloscopes

Network Analyzers

Software Defined Radios

Job description

Department: Assembly, Integration & Test

Location: Redondo Beach

Compensation: $105,000 - $135,000 / year

Description

As an RF Test Engineer at Impulse Space, you will support the development, integration, and testing of wireless spacecraft and ground communication systems. You will work closely with RF, embedded, software, and mechanical engineers to develop test infrastructure, automate validation workflows, and help characterize system performance across a range of communication hardware.

This role is focused on RF test automation, fixture development, and hands‑on testing of wireless systems and modulated communication waveforms.

Responsibilities

• Design and support RF test fixtures and supporting test infrastructure
• Develop Python software and scripts for automated RF testing, instrumentation control, and data collection
• Operate and integrate common RF lab equipment including spectrum analyzers, signal generators, network analyzers, oscilloscopes, power meters, and software defined radios
• Support testing and characterization of modulated RF waveforms and communication links
• Work with RF and embedded software engineers to debug and validate wireless hardware performance
• Develop and document RF test procedures for engineering and production environments
• Support RF hardware bring‑up, integration, troubleshooting, and system‑level validation testing
• Assist with system‑level RF testing including coexistence (CoEx), desense, and over‑the‑air (OTA) test activities
• Collaborate across hardware, software, and manufacturing teams to improve test coverage and reliability

Minimum Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Physics, or related technical field
• 2+ years of experience writing Python for test automation, data analysis, or hardware validation
• Familiarity with RF lab equipment such as spectrum analyzers, signal generators, oscilloscopes, and network analyzers
• Understanding of RF fundamentals and wireless communication systems
• Exposure to modulated waveforms and RF measurement techniques
• Familiarity with RF system parameters such as channel power, EVM, Es/N0, C/N0, modulation quality, and bandwidth
• Experience documenting test procedures or validation results
• Strong troubleshooting and debugging skills
• Comfortable working hands‑on in a lab environment

Preferred Skills And Experience

• Experience developing automated test systems or RF test fixtures
• Familiarity with SDR platforms or GNU Radio
• Experience testing wireless communication systems or digital modulation schemes
• Familiarity with embedded Linux, microcontrollers, or FPGA‑based systems
• Experience with beamforming, phased arrays, or multi‑antenna RF systems
• Familiarity with satellite communication protocols such as CCSDS or DVB‑S2
• Experience with RF production, integration, environmental, or OTA testing
• Experience working in a fast‑paced development environment

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.

• long‑term incentives, in the form of stock options
• access to medical, vision & dental coverage
• access to a 401(k) retirement plan

Impulse Space’s spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Learn more about the ITAR here.

Impulse Space is an Equal Opportunity Employer; employment with Impulse Space 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, mental or physical disability or any other legally protected status.