Jobs · Engineering · Massachusetts

Principal Electrical Engineer

Evolv Technology · Waltham, MA · 5 days ago
On-siteEngineering$148k–$240k/yrFull-time

About the role

The Elevator Pitch Evolv is seeking a Principal Electrical Engineer, Analog & Sensor Systems to help shape the architecture and technical direction of next-generation sensor platforms deployed in complex, high-traffic, real-world environments. This is a hands-on, high-impact individual contributor role for an engineer who thrives at the intersection of analog design, electromagnetics, mixed-signal systems, sensor architecture, and system integration.

Responsibilities

  • Own key portions of the electrical architecture for a next-generation sensor platform

  • Drive early risk reduction through analysis, simulation, prototyping, and lab validation

  • Influence critical system-level decisions through clear, data-backed tradeoff analyses across performance, cost, reliability, and schedule

  • Deliver initial design contributions that materially advance the platform, such as schematics, interfaces, subsystem architecture, or sensing approach improvements

  • Lead development of a sensor platform from architecture definition through production release

  • Deliver designs that meet performance, cost, reliability, manufacturability, and scalability targets

  • Resolve complex bring-up, debugging, and validation challenges across electrical and cross-disciplinary systems

  • Raise the technical bar across the team through rigorous design reviews, strong documentation, mentorship, and clear engineering standards

Qualifications

  • BS in Electrical Engineering or related STEM discipline required; MS preferred

  • 12+ years of relevant engineering experience, with at least 5 years at senior or principal level

  • Deep expertise in analog and mixed-signal design, with a strong focus on sensors and electromagnetics - including circuit design, simulation, and validation of subsystems such as signal conditioning, ADC/DAC, PLL, power supplies, RF, and amplifiers

  • Deep electromagnetic transmission expertise, including Class D or power amplifier design, analog filter design, antenna and receiver characterization, and circuit design spanning sub-Hz to GHz frequencies

  • Hands-on fluency with test equipment, board-level circuit and transmission line design, PLL design, and low-noise circuit and PCB design techniques

  • Proficiency with SPICE-based simulation tools (LTspice, Cadence Spectre, or equivalent), schematic capture (Altium, OrCAD, or KiCad), and data analysis tools (MATLAB, Python)

  • Proven ability to own and deliver sensing technology that integrates efficiently into system architectures

  • Proven track record of operating as a technical authority, influencing peers and stakeholders across organizational lines

Preferred Experience

  • System integration involving tradeoffs with electromechanical layout, cables, grounding, and shielding in constrained environments

  • EMC/EMI, safety, and regulatory compliance

  • Optimizing cost and complexity in system architectures

  • Comfortable operating in a high-ownership environment where engineers drive decisions end-to-end

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