Founding Hardware Engineer

HerdCycle

San Bruno (CA)

On-site

USD 120,000 - 180,000

Full time

14 days+

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Benefits offered by this job

Competitive salary
Equity options
Opportunity for growth in technical leadership

Job summary

An innovative hardware startup in California is looking for a Founding Engineer to own core technical systems from hardware to software. This role offers real ownership in a venture-backed environment, where the candidate will help design and implement full systems deployed in real ranch settings. Ideal candidates should have strong programming skills, experience shipping systems, and a willingness to work on-site. The position includes competitive salary and equity opportunities, supporting long-term growth in a technical leadership role.

Qualifications

  • Strong programming ability in relevant languages.
  • Experience in deploying production systems.
  • Ability to adapt and learn quickly.
  • Strong problem-solving skills and bias toward action.
  • Willingness to work on-site and build hands-on.

Responsibilities

  • Take ownership of embedded systems and firmware.
  • Develop backend systems for IoT data processing.
  • Shape technical architecture and product roadmap.
  • Internal tools and dashboards for herd monitoring.
  • Debugging and improving system performance across hardware and software.
  • Shape technical architecture, product roadmap decisions, and early engineering culture.

Skills

Strong programming ability (Python, JavaScript/TypeScript, C/C++)
Experience shipping real systems
Strong problem-solving skills
Comfort working across the stack
Willingness to work on-site

Education

BS/MS/PhD in CS, EE, ME, or a related technical field

Tools

AWS
GCP
Supabase
React

Job description

HerdCycle is building the Fitbit for cows.

We design low-cost smart IoT ear tags and software that detect heat cycles, illness, and activity in real time — helping cattle and dairy operators catch problems before they get expensive.

Founded by a 4th-generation cattle rancher, HerdCycle is built in the field, not a lab. In the past few months, we’ve:

  • Shipped and deployed working hardware on live ranches
  • Secured paid pre-orders
  • Been backed by Founders Inc.

This is a real hardware company shipping real devices to real customers.

The Role

We’re hiring a Founding Engineer to join the company at its earliest stage and help own core technical systems end-to-end.

You’ll work directly with the founder to design, build, and scale the full stack:

hardware → firmware → data → software

This is a high-ownership role with real technical responsibility. You will ship production systems that run on live devices deployed in the real world.

What You’ll Do

Depending on your strengths, you’ll take ownership of areas such as:

  • Embedded systems and firmware (low-power sensing, LoRa data, reliability)
  • Backend systems for ingesting and processing IoT data
  • Data pipelines and analytics for health and heat-cycle detection
  • Internal tools and dashboards for herd monitoring
  • Debugging and improving system performance across hardware and software

You’ll help shape technical architecture, product roadmap decisions, and early engineering culture.

Who We’re Looking For

We’re looking for builders with strong technical fundamentals and high ownership.

You should have:

  • Strong programming ability (Python, JavaScript/TypeScript, C/C++, or similar)
  • Experience shipping real systems (startup, research lab, production software, or hardware)
  • Comfort working across the stack and learning quickly
  • Strong problem-solving skills and bias toward action
  • Willingness to work on-site and build hands-on
Nice to have (not required):
  • Embedded systems or hardware experience
  • IoT, sensors, or wireless communication experience
  • Cloud infrastructure experience (AWS, GCP, Supabase, etc.)
  • Frontend frameworks (React, Next.js)
  • Prior early-stage startup experience
Education:
  • BS/MS/PhD in CS, EE, ME, or a related technical field
Why Join HerdCycle
  • Real ownership at an early-stage, venture-backed hardware startup
  • Work on live systems deployed in the real world
  • See the full system end-to-end, not a narrow slice
  • Competitive salary + meaningful equity
  • Opportunity to grow into a long-term technical leadership role
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