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E-Space · 2 days ago

Staff Battery Electrical Engineer

Saratoga, CA

Full-time

Onsite

Lead/Staff

$120K/yr - $200K/yr

10+ years exp

E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. The Staff Battery Electrical Engineer will participate in all aspects of the development and test of avionics hardware for E-Space satellites, focusing on battery management system electronics.

Information ServicesSatellite Communication

Growth Opportunities

No H1B

Responsibilities

Own the development of a spacecraft battery management system electronics from clean sheet to flight

Develop and implement PCBA and battery pack requirements, use-cases, and system integration

Schematic capture and PCB layout of battery circuits using Altium Designer

Circuit analysis including power related, SWaP, tolerance, and reliability related

Collaborate on electro-mechanical design, test, qualification, and manufacturing of battery packs incorporating this BMS

BMS electronics design verification testing, qualification and acceptance testing, and system integration support

Lead design reviews for inter-disciplinary audiences

Manufacturing and flight support as needed

Qualification

Battery management systemsPower electronics designSchematic capturePCB layoutCircuit analysisAltium DesignerBattery pack designFPGA codingAutomated test scriptingDynamic environment adaptability

Required

Bachelor of Science degree in Electrical Engineering, Computer Engineering, or equivalent

10+ years of experience in power electronics design including schematic capture, PCB layout, and testing

3+ years of experience in battery pack electrical design

Expertise in battery management circuits such as fault protection, cell balancing, thermal management, power transmission, power supplies, and precision analog instrumentation

Awareness of battery pack manufacturing techniques including cell characterization and welding

Skilled at schematic capture and layout of complex PCBs

Skilled at performing circuit analyses in SPICE and Excel

Proficiency with basic electronic lab equipment such as power supplies, oscilloscopes, DMMs, signal generators, soldering iron, etc

Demonstrated success working in a dynamic environment