Senior Electronics Engineering

Radiofrequency Electronics Engineer

Logos Space is a Low Earth Orbit (LEO) satellite system purpose-built to serve the connectivity needs of the commercial enterprise users and government users. We will help fill an important gap in the market, providing resilient, high-performance satellite-based connectivity services to enterprise and government customers worldwide. Business customers have contracts with agreed-upon performance standards for their broadband, and Logos will build these capabilities into the system from the beginning. Speed and reliability are the foundation of the system. Logos is designed to extend cloud and data center network connectivity anywhere in the world to fixed, seaborne, and airborne terminals.

Logos is led by a team of highly experienced engineers with proven track records in the networking and satellite industries, including companies such as Google, SpaceX, and Amazon.

Responsible for overall electrical design, analysis, validation, and ownership of a satellite payload RF chain, including, but not limited to: limiters, filters, switches, low noise amplifiers (LNAs), power amplifiers (PAs), up/downconverters, mixers, local oscillators (LOs), phase-locked loops (PLLs), splitters/combiners, transmission lines, and baluns

Own product delivery timeline through entire lifecycle (requirements definition, design, prototype build & test, production build & test, system integration, and successful on-orbit operations)

Bachelor's degree in Electrical Engineering or related science, technology, engineering, or mathematics (STEM) field with a focus on RF and/or millimeter wave hardware

A minimum of 4 years of experience in RF or millimeter wave hardware design, analysis, and testing

Experience designing and characterizing active and passive RF analog electronic components such as: limiters, filters, switches, low noise amplifiers (LNAs), power amplifiers (PAs), up/downconverters, mixers, local oscillators (LOs), phase-locked loops (PLLs), splitters/combiners, transmission lines, and baluns

Keysight ADS, Cadence AWR Microwave Office)

Experience with multilayer PCB design, layout, and manufacturing using software tools such as Altium or similar

Experience with RF test & measurement tools such as vector network analyzers (VNAs), spectrum analyzers, signal generators, and software defined radios (SDRs)

Master's degree in Electrical Engineering with a focus on RF and/or millimeter wave electronics

A minimum of 6 years of professional experience working on RF or millimeter wave hardware design, analysis, and testing

Experience working with electrical hardware and/or avionics for space through the entire product life cycle

Experience designing and testing hardware for space environments or similar per standards such as SMC-S-016 or MIL-STD-461, including considerations for thermal management, vibration, radiation effects, and reliability

Familiar with power electronics for biasing RF circuits

Familiar with the entire RF communications system from baseband to RF antenna, including: link budgets, digital signal processing (DSP), field programmable gate arrays (FPGA), high-speed digital, clock trees, SPI, analog-to-digital converters (ADCs), and digital-to-analog converters (DACs)

Ansys Electronics Desktop HFSS)

Experience with designing and testing RF hardware above 17 GHz

Familiar with waveguides and traveling wave tube amps (TWTAs)

Familiar with test automation, data processing and visualization using Python or MATLAB

Logos Space Services is an equal opportunity employer committed to fostering creativity, curiosity and diverse perspectives among employees. All qualified applicants will receive consideration for employment without regard to race, national origin, age, sex, religion, disability, sexual orientation, marital status, veteran status, gender identity or expression, or any other basis protected by local, state, or federal law. This policy applies with regard to all aspects of one's employment, including hiring, transfer, promotion, compensation, eligibility for benefits, and termination. Offers will be contingent on the candidate's ability to access export-controlled information under U.