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First Resonance

Manufacturing software platform for hardware production

Product Manager - Supply Chain

Full-TimeUpdated on 10/23/2026
$140k - $175k/yr+ Employee stock options
Mid
Los Angeles, CA, USA
In Person
ProductProduct Management

About the job

Requirements
  • At least 3 years of experience in Product Management, Supply Chain Operations, Industrial Engineering, or related technical fields, with exposure to software development environments.
  • Strong knowledge of manufacturing supply chain operations, including procurement workflows, inventory and warehouse management system logic, bills of materials, component traceability, and vendor management.
  • Comfort with modern software technical concepts, application programming interfaces, database and data-structure principles, and willingness to work in an environment where product managers push code, run scripts, or build functional prototypes.
  • Proven track record of taking product features from initial customer research and requirements gathering through delivery, launch, and post-release iteration.
  • Ability to map complex multi-party workflows involving suppliers, factory floors, inventory managers, and engineering, including edge cases and systemic dependencies.
  • Ability to communicate fluently with factory-floor specialists, supply chain directors, and software engineers.
Responsibilities
  • Own the end-to-end product lifecycle for supply chain, procurement, inventory, and traceability modules.
  • Define and champion the roadmap for supply chain capabilities, including purchase order tracking, vendor management, inventory allocation, lot and serial traceability, and bill-of-materials and materials-requirements-planning synchronization, aligned with high-tech hardware manufacturing needs.
  • Partner with supply chain directors, procurement leads, inventory managers, and manufacturing engineers to understand operational challenges and design software solutions.
  • Translate complex hardware supply chain logic into technical specifications, wireframes, and functional prototypes; work with engineering to build, test, and ship features.
  • Build functional prototypes, run data queries, and contribute directly to the product codebase when needed.
  • Conduct field research, iterative prototyping, and user acceptance testing with factory and supply chain teams to simplify legacy workflows.
  • Analyze user behavior, inventory flow metrics, and customer feedback to measure feature impact, validate product hypotheses, and optimize customer outcomes.
  • Collaborate with Engineering, Product Design, Customer Success, and Sales to ensure supply chain offerings deliver measurable return on investment and seamless customer onboarding.
Desired Qualifications
  • Hands-on experience with hardware or manufacturing supply chain software, such as enterprise resource planning systems (including NetSuite or SAP), manufacturing execution systems, product lifecycle management systems, or specialized inventory and procurement systems.
  • Practical coding experience in Python, JavaScript or TypeScript, or SQL, or a background in Software Engineering or Industrial Engineering.
  • Experience using artificial intelligence-assisted tools for rapid prototyping, specification drafting, and data analysis.
  • Experience working directly with advanced hardware manufacturing sectors such as aerospace, defense, automotive, energy, or robotics.

About the company

First Resonance offers a manufacturing software platform called ION that helps hardware companies manage production from end to end. It combines modules for purchasing parts, inventory, and supply-chain management with real-time visibility and analytics. Engineers and technicians interact via a user-friendly interface to navigate production steps, add comments, attach files, and share feedback, keeping everyone aligned. Unlike fragmented tools, ION provides a single, unified platform that covers procurement, inventory control, regulatory compliance, and analytics, helping teams spot issues quickly and maintain quality. The company’s goal is to enable faster, more efficient, and higher-quality manufacturing for hardware developers, from startups to large manufacturers, by delivering integrated workflows and data-driven insights.

Company Size

11-50

Company Stage

Series A

Total Funding

$17.5M

Headquarters

El Segundo, California

Founded

2018

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Simplify's Take

What believers are saying

  • First Resonance announced $32M funding led by Third Prime in 2025.
  • The June 2025 launch targets reshoring demand across aerospace, defense, nuclear, and robotics.
  • The company said it is pursuing FedRAMP Moderate by end-2025, opening government sales.

What critics are saying

  • ION Intelligence depends on fragile AI agents; manufacturing mistakes stop lines immediately.
  • SAP, Siemens, and Tulip already dominate adjacent factories, squeezing First Resonance's enterprise expansion.
  • If FedRAMP slips past 2025, defense and nuclear deals stall while competitors lock standards.

What makes First Resonance unique

  • ION unifies R&D, inventory, quality, and production in one workflow-native system.
  • June 24, 2025 ION Intelligence adds agentic manufacturing automation, not just dashboards.
  • Razorleaf and ATS Global partnerships extend ION into PLM, ERP, and MES integrations.

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Benefits

  • Health Insurance
  • Paid Parental Leave
  • Employee Stock Option Plan
  • Paid Holidays
  • Paid Sick Leave
  • Unlimited Paid Time Off
  • 401(k) Retirement Plan

Growth & Insights and Company News

6 month growth

-2%

1 year growth

2%

2 year growth

0%
engineering.com
Sep 10th, 2025
Razorleaf and First Resonance partner on connected manufacturing

As a strategic partner with First Resonance, Razorleaf consultants will be certified on their ION Factory Operating System, which supports a seamless flow of sensitive production data throughout factories producing complex hardware in key industries such as spacecraft, nuclear reactors and robots.

Robotics & Automation News
Jun 25th, 2025
First Resonance launches 'agentic manufacturing solution'

First Resonance, a provider of digital manufacturing solutions, has launched its new "agentic manufacturing solution" - ION Intelligence, an updated ION Factory Operating System, and the ION Marketplace.

TechInsights
Apr 22nd, 2025
Emerson is Recognized as the Leader in the 2024 SPARK Matrix(TM): Manufacturing Execution Systems (MES) - Process and Batch Manufacturing by QKS Group

A modern MES also integrates with Enterprise Resource Planning (ERP) systems and production process control systems for offering real-time visibility into the shop floor.

IIoT World
Mar 23rd, 2025
Critical Manufacturing to Showcase the Future of MES at Hannover Messe 2025

As a Silver Sponsor of the 17th International MES Conference, Critical Manufacturing is doubling down on its commitment to pushing the boundaries of smart manufacturing.

Intelligence360 News
Jan 9th, 2025
First Resonance Raises $32M for ION OS

First Resonance secured a new funding round led by Third Prime, raising total funding to $32M. The investment will enhance the ION Factory OS platform, expand customer support, and launch the ION Marketplace for developers and partners. The platform is widely adopted in industries like aviation and energy. First Resonance aims to integrate AI-driven workflows and expand its network of integration partners to advance digital manufacturing.