Full-Time

Staff Supplier Industrialization Engineer

Electrical

Biofire

Biofire

51-200 employees

Biometric smart gun for home defense

Compensation Overview

$150k - $180k/yr

+ Stock Options

No H1B Sponsorship

San Francisco, CA, USA + 1 more

More locations: Broomfield, CO, USA

Hybrid

Hybrid role; on-site in Colorado (Broomfield) or San Francisco Bay Area with occasional remote flexibility.

US Citizenship Required

Category
Process Engineering
Required Skills
Printed Circuit Board (PCB) Design
CAD
GD&T
Requirements
  • Bachelor’s degree in supply chain, engineering, or related technical field.
  • 5+ years of experience in supplier quality and industrialization within a manufacturing environment, with specific category technical expertise in PCB / PCBA manufacturing, SMT processing, CAD, and Geometric Dimensioning and Tolerancing (GD & T).
  • Working knowledge of product development methodologies such as Failure Modes and Effects Analysis (FMEA), Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP) elements such as Measurement Systems Analysis (MSA), and quality improvement techniques.
  • Ability to travel to Supplier sites for evaluation / qualification / audit.
Responsibilities
  • Own and manage the PCB/PCBA category to enable Supplier qualification from Prototype to Volume Production phases.
  • Partner with Product Engineering to support the design development process, provide design for manufacturability (DFM) feedback, and help generate product data (drawings details, BOM information, layouts, test requirements, and part requirements) that leads to supplier quality success.
  • Vet Supplier’s production and quality control capabilities and capacity, factory layouts, subordination supply chains to allow for new part and Supplier combinations to be included on the Approved Vendor List.
  • Own bring up of new Supplier production tooling and lines to ensure materials, processes and tools are capable of meeting product performance, quality and capacity requirements.
  • Own capacity expansion readiness and production ramp at PCB/ PCBA Suppliers.
  • Implement robust end of line (EoL) testing protocols at Suppliers;
  • Deliver predictable PCB / PCBA supply to the development programs, production programs, and manage exceptions/containments/deviations for supplier technical performance, particularly in the development phases.
  • Own the elimination of supplier risk to improve quality and reliability across the product lifecycle.
  • With Supply Chain, drive Supplier quality development processes throughout product development stages through design reviews, supplier process development, testing, and qualification.
  • With Supply Chain, drive overall supplier performance for cost, quality, and on-time delivery.
  • Review supplier processes and capabilities to ensure PCB / PCBA functionality can be tested at Supplier facilities to ensure shipment of conforming product.
  • Prepare, support, and lead Supplier onsite audits and reviews for contract deliverables for quality management and compliance.
  • [Both] Implement and lead a Biofire root cause task force and own Root Cause / Corrective Action (RCCA) at Suppliers.

Biofire makes biometric handguns for home defense, built around the Guardian Biometric Engine that uses 3D infrared facial recognition and capacitive fingerprint sensing to authorize use. The gun unlocks when an authorized person picks it up and locks when it leaves their hand, and either biometric can unlock even with gloves or coverings; all biometric data stays on the firearm with no cloud storage. It is sold direct-to-consumer as a closed system with a portable Smart Dock that manages charging and user profiles. Biofire’s goal is to reduce preventable firearm injuries and deaths, especially among children, by ensuring firearms work only for their owner and by scaling production to broaden safe access.

Company Size

51-200

Company Stage

Series A

Total Funding

$44.8M

Headquarters

Westminster, Colorado

Founded

2016

Simplify Jobs

Simplify's Take

What believers are saying

  • Shipped first production units August 6, 2024, validating pre-order demand.
  • Extended Series A to $22 million, accelerating production scaling.
  • Approved on California and Maryland rosters, expanding market access.

What critics are saying

  • Battery failure renders gun inoperable during home defense emergencies.
  • Biometric glitches cause lockouts, prompting customer lawsuits post-2024 shipments.
  • Second Amendment advocates reject unreliable tech, favoring Glock pistols.

What makes Biofire unique

  • Biofire Smart Gun uses dual 3D facial and fingerprint recognition for instant owner-only access.
  • Guardian Biometric Engine stores all data locally with no cloud connectivity for privacy.
  • Fire-by-wire trigger locks immediately when gun leaves authorized user's hand.

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People at Biofire who can refer or advise you

Benefits

Stock Options

401(k)

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

3 Weeks Vacation and Sick time

Paid Holidays

Parental Leave

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

-5%

2 year growth

-2%
Axios
Apr 7th, 2025
Biofire Technologies raises $17M for smart gun

Biofire Technologies has secured $17 million in seed funding to advance its smart gun technology, which features a fingerprint sensor to unlock the trigger.

Biofire
Feb 5th, 2024
Biofire extends Series A round to reach $22 million | Biofire

Biofire Group, a leading defense technology company dedicated to building the future of firearms, announced the extension of its Series A financing.

News.google
Aug 10th, 2023
Meet Kai Kloepfer, whose Biofire aims to make sure guns don't end up in the wrong hands

In April, Biofire launched its first public product: a biometric smart gun.

ABC News
May 22nd, 2023
Colorado company introduces 'smart gun' it hopes will lower the number of firearm deaths

Colorado-based weapons startup BioFire Technologies has introduced a "smart gun" that uses smartphone-like technology to keep it from being fired by unauthorized users.

United Community Bank
Apr 13th, 2023
Biofire Announces World’s First Smart Gun® Secured by Fingerprint and Facial Recognition – Utah Colorado Biotech Networks

BROOMFIELD, Colo., April 13, 2023 /PRNewswire/ — Today Biofire Technologies unveiled the Biofire Smart Gun®, a 9mm handgun that uses fingerprint and facial recognition biometrics to…