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KoBold

Manufacturing Engineer (Onsite/Hybrid)

KoBold
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hybrid senior full-time $110,000-$180,000 San Francisco Bay Area

First indexed 23 Jul 2026

Description

The Manufacturing Engineer will be a member of KoBold's Advanced Technology Group (ATG), which develops and deploys new hardware technology to support Kobold's exploration and mine development efforts.

Responsibilities:

  • Build Management: Plan and manage hardware builds, from prototype through low-volume production,scheduling, kitting, and coordinating across engineering and vendors.
  • Track build status, bills of materials, and part availability to keep builds on schedule.
  • Identify and resolve manufacturing bottlenecks and design-for-manufacturability issues in coordination with design engineers.
  • Lab & Shop Floor Management: Own the day-to-day operation of the lab and shop floor,layout, equipment, tooling, consumables, and safety.
  • Maintain and calibrate shop and test equipment; manage service and maintenance schedules.
  • Establish and enforce shop floor practices, workflows, and safety standards.
  • Specify and source equipment as needed.
  • Receiving & Quality: Own the receiving process,inspection, verification against POs, and intake into inventory.
  • Establish incoming and in-process quality checks; track and resolve nonconformances with suppliers.
  • Manage returns, rework, and supplier quality issues.
  • Supply Chain & Sourcing: Source components and services,identify, qualify, and develop vendors for hardware builds and ATG projects.
  • Own vendor relationships and follow-up,drive on-time delivery, resolve issues, and hold suppliers accountable.
  • Manage ordering and inventory,place orders, track stock, and keep parts available to support builds.
  • Documentation & Documentation Control: Create and maintain build and deployment documentation,work instructions, assembly procedures, test protocols, and deployment guides.
  • Establish and own documentation control,revision management, BOM control, and change management for hardware and procedures.
  • Ensure documentation stays current as designs evolve and is accessible to the teams building and deploying in the field.
  • Equipment Deployment and Field Support: Proactively resolve bottlenecks with Field Ops and Exploration teams to get gear to site.
  • Assist with documentation for field deployment - assembly instructions, calibrations, validations.
  • Manufacturing Engineering: Provide DFX feedback to in-progress designs of new equipment.
  • Resolve technical issues with parts, assemblies, and systems as they are encountered during fabrication, build, assembly, and test.

Qualifications:

  • Degree in mechanical, manufacturing, or industrial engineering (or equivalent education/experience).
  • 3-5 years in manufacturing, production, or hardware build engineering, ideally in a prototype-to-low-volume environment.
  • Hands-on experience managing hardware builds and shop/lab environments.
  • Experience with sourcing and vendor development.
  • Experience with inventory and materials management.
  • Working knowledge of BOM management, revision control, and documentation control practices.
  • Strong project management skills,able to track multiple concurrent builds, deadlines, and stakeholders without dropping balls.
  • Comfortable working directly with design engineers and translating between design intent and buildable, documented processes.
  • Detail-oriented, organized, and self-directed in a fast-paced, ambiguous environment.
  • Proficiency with standard business tools (Google Docs/Sheets).
  • Ability to work in an office in Berkeley on a daily basis. Able to travel up to 5-10%.
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/koboldmetals/jobs/4717989005