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Ozlo · 3 months ago

Senior Electrical Engineer, Advanced Development

United States

Full-time

Remote

Senior Level

$140K/yr - $160K/yr

5+ years exp

Ozlo is a Boston-based health tech start-up that's revolutionizing digital care for better sleep. They are seeking a Senior Electrical Engineer to contribute to the design of advanced electronic systems and collaborate on innovative projects that enhance consumer wellness products. The role involves working through all phases of development, from concept to testing, while staying at the forefront of technology.

ApparelConsumer ElectronicsConsumer Goods

Responsibilities

Contribute individually and collectively to the design of analog, digital, and wireless electronics through all phases of development: concept, design, layout, prototyping and bench testing

Perform schematic capture and oversee layout for hardware products, including participation in PCBA bring-up and characterization

Design, plan, and execute experiments and lab tests; document the method and results

Work with external partners to incorporate deep research into our advanced development products

Dedicate time to study new products and be on the bleeding edge of technology – including new SoC’s, memory devices, analog front ends, etc

Domestic and international travel (to engage with external research, etc.) at 10-15%

Qualification

Electrical EngineeringWearable Product DevelopmentAltium Design ToolsEmbedded SystemsSwitch Mode Power SupplyLithium-Ion Battery SystemsBoard-Level DesignCircuit TroubleshootingSoft Skills

Required

BS Electrical Engineering with 5-10 years' experience

Strong first-principal design methodology, deriving the physics behind your work is a plus!

Understanding of the principles, concepts, and methods of electrical engineering such as concept development, requirement definition, design solution definition, implementation, integration, verification/validation, and qualification

Understand that our Advanced Development team designs with product in mind, and that at some point our work will be handed off to a development team! This will force you to understand our current product (and active designs) in detail

Experience developing wearable consumer products from concept to production

Experience with Altium design tools SPICE simulation, and Audio Measurement tools (or willingness to learn)

Experience with embedded microprocessors, sensors, Bluetooth, WIFI, and management of electrical interconnects

Switch mode power supply design: Fundamental understanding of switching topologies, device stress an analysis, control systems and system level implementation

Experience with Lithium-Ion battery systems (chargers, safety, capacity calculations, etc.)

Proven track record of board-level design, including schematic capture, PCB design in both analog/mixed-signal/power electronic and digital domains

Experience troubleshooting sophisticated circuit issues and EMI/EMC/ESD mitigation

Strong culture fit (integrity, passion, confidence with humility, comfort with ambiguity, collaborative style, and purpose-driven desire to help humanity)

Ability and willingness to roll up your sleeves and participate across the board, even helping with development tasks when needed