EMI/EMC Test Specialist

Astranis is on a mission to bridge the digital divide by connecting the four billion people worldwide who currently lack internet access. We're doing this by building the next generation of smaller, more cost-effective spacecraft to bring the world online. 

As a team, we’ve launched two satellites into orbit,  signed ten commercial deals worth over $1 billion in revenue, raised over $500 million from top global investors, and recruited a team of over 300 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars.

Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we’re very excited for the impact we’ll soon have in the Philippines, Peru, Mexico, and more! 

Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career. 

Apply and join us on our journey towards global connectivity!

EMI/EMC Test Specialist

Role

• Perform EMC/EMI emission and immunity testing of spacecraft electronics
• Execute functional and performance tests for spacecraft electronics, both manual and automated
• Design and fabricate harnesses and test fixtures from conceptual drawings
• Operate a spectrum analyzer, VNA, power meter, high-power amplifier, and oscilloscope
• Independently perform verifications and document results in a clear, precise and complete manner
• Provide first-level troubleshooting, assist root cause efforts, and implement corrective actions for test and support equipment failures
• Develop standard operating procedures for test operations and related processes to train test operators across all environments
• Provide Design for Test feedback to optimize processes and test setups
• Maintain and calibrate the test facilities and equipment

Requirements 

• Familiarity with MIL-STD-461 / SMC-T-008 standards
• Knowledge of an anechoic chamber
• Knowledge of hardware such as spectrum analyzer, signal generator, LNA, PA, attenuator, coupler
• Experience with scripting languages is required, preferably Python, Linux Shell, Bash, and/or PowerShell
• Hands-on experience using electrical test equipment (multimeters, oscilloscopes, or power supplies) and data acquisition systems
• Experience developing and executing test plans and procedures from requirements
• Excellent communication (written and verbal) and teamwork skills
• Willing and able to work overtime and/or weekends as required
• 2+ years of working experience in a testing environment or role
• Must be onsite 5 days a week

Bonus

• Bachelor's degree in a science or engineering discipline
• Knowledge of dBm, Psat, P1dB, induction, and common EM noise sources
• Experience with designing and building electrical harnesses and connectors
• Radio Frequency Test experience (network analyzers, signal generators)
• Able to efficiently draft fixtures, tools, structures, and electrical schematics using a CAD system
• Ability to author and redline clear and concise test procedures, build procedures, and process instructions
• Able to troubleshoot unit and test rack issues with little to no supervision
• Ability to read and interpret schematics (engineering drawings, circuit layouts, and parts lists), cable harnesses (wiring diagrams, layout drawings, and parts lists), and mechanical assemblies (mechanical drawings and parts lists)

50 hours a week expectation.