Mechanical + AI Engineer

Healmenow Inc.
San Francisco, California, United StatesFull-timePosted Sep 14, 2026

About the role

About HEAL

HEAL is a pre-seed, design-led digital health startup building an AI-powered voice companion paired with a connected health device. We're focused on helping people stay consistent with their health routines through a more human, conversational experience — built into hardware people actually want in their homes.

About the Role

We're looking for a hybrid Mechanical + AI Engineer to help bring the physical and intelligent sides of our device together. This is a rare, hands-on role for someone who doesn't want to choose between hardware and software — you'll work on the mechanism itself and on how it senses, responds, and connects to our AI systems.

What You'll Do

Design, prototype, and refine the mechanical components of our device (housing, moving parts, dispensing mechanism)

Bridge hardware and software — sensors, firmware, and the on-device logic that connects mechanical function to our AI voice companion

Iterate quickly between physical prototypes and real-world testing as we move from V1 to V2

Collaborate closely with our AI/ML team to make sure hardware constraints and AI capabilities are designed together, not bolted on afterward

Help ensure the device is reliable, safe, and manufacturable as we prepare for scale

What We're Looking For

Strong mechanical engineering background (product design, mechanisms, or medical device experience a plus) with genuine comfort working close to software/AI systems

Experience with embedded systems, sensors, or firmware that talk to higher-level AI/software layers

Prototyping mindset — comfortable moving from CAD to a working physical build and iterating fast

Comfort with early-stage ambiguity and hands-on, cross-disciplinary work

Genuine interest in health tech or human-centered hardware

Nice to Have

Experience with consumer hardware or connected devices

Background in medical device design or regulatory-aware hardware development

What We Offer

Meaningful equity and real influence over both the physical product and its intelligence layer

Direct collaboration with our founder/CEO, AI team, and clinical advisors

The chance to build the physical embodiment of a product tackling a real, underserved health problem

A Chance to build with Impact

Equity will be given.

Responsibilities

  • Design, prototype, and refine the mechanical components of the device
  • Bridge hardware and software — sensors, firmware, and on-device logic
  • Iterate quickly between physical prototypes and real-world testing
  • Collaborate closely with the AI/ML team
  • Ensure the device is reliable, safe, and manufacturable

Qualifications

  • Strong mechanical engineering background
  • Experience with embedded systems, sensors, or firmware
  • Prototyping mindset
  • Comfort with early-stage ambiguity and hands-on work
  • Genuine interest in health tech or human-centered hardware

Benefits

  • Meaningful equity
  • Direct collaboration with founder/CEO and AI team
  • Opportunity to tackle a real health problem

Skills mentioned

Embedded SystemsEmbedded Software DevelopmentFirmware DevelopmentSystems EngineeringSignal ProcessingConcurrencyGenerative AILarge Language ModelsAI AgentsSystem Design

About Healmenow Inc.

Healus is a health-tech startup building a more continuous mental health support experience for the moments between appointments. We are rethinking care through a human-centered approach that bridges adherence, continuity, and everyday support.

Mental Health Care2-10 employeesSan Francisco, California