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Build the systems behind advanced manufacturing.

F4GE is building manufacturing infrastructure for defense and advanced hardware, combining engineering, factory software, data, and applied AI.

We’re hiring Members of Technical Staff across four areas: engineers who want to take difficult technical problems from initial design into production.

Apply Explore the work

Apply in Korean or English · 한국어 또는 영어로 지원할 수 있습니다

Four areas, one team

We’re hiring engineers across four technical areas. Apply in your strongest discipline; your work may span several as the company grows.

01

Mechanical / Aerospace

  • Design for manufacturing and assembly
  • Process engineering, production planning, and engineering workflows
  • Cost, cycle-time, and process analysis across machining, fabrication, composites, and assembly
  • Working with software and data teams to turn manufacturing knowledge into products and systems

A part that works is not enough. It has to be produced reliably, repeatedly, and at the right cost.

02

Software

  • Software for engineering and factory environments
  • Industrial and machine integrations
  • Systems for quality, traceability, planning, and execution
  • Internal engineering tools and factory-floor applications

Build software that stays reliable amid changing production conditions, equipment constraints, and the demands of daily factory work.

03

Industrial Applications / Forward Deployment

  • Deploying F4GE systems in production environments
  • Connecting equipment and existing systems
  • Turning real manufacturing problems into requirements, and building solutions when existing tools are not enough

You’ll work directly with operators and manufacturing engineers to deploy systems, resolve problems, and bring what you learn back into the product.

04

Data / AI

  • Applied AI for manufacturing and engineering
  • Manufacturing data infrastructure and production intelligence
  • Computer vision and quality applications
  • Engineering decision support and workflow automation

AI where it improves how things are engineered, produced, inspected, or operated. Not AI for its own sake.

The role

F4GE is early. You’ll help define what we build, make technical decisions, and take responsibility for delivering it. Your scope can grow across disciplines and into technical leadership as the company grows.

You’ll own problems beyond your initial specialty and work closely with the people who use what you build.

Competitive salary and equity for every engineer.

What we're looking for

We care more about how you think and build than the title on your resume.

  • You learn technical domains quickly and think from first principles
  • You work through problems without a detailed playbook
  • You move across software, hardware, data, and operations
  • You build, test, and iterate quickly, and you pay attention to details
  • You communicate clearly with engineers, operators, customers, and suppliers
  • You want to understand how manufacturing actually works

You may come from aerospace, automotive, robotics, manufacturing, software, industrial automation, data, AI, or another technical field. What you can do matters more than where you worked.

Apply

Tell us about a difficult technical problem you solved: what you owned, the decisions you made, and the result. You can include a CV or a link to your work. Apply in Korean or English.

이력서나 자기소개에 주민등록번호나 민감정보(건강, 종교 등)를 넣지 마세요.

Please don't include your resident registration number (주민등록번호) or sensitive information (health, religion, etc.) in your CV or note.

CV (optional)

PDF, up to 4 MB. Optional. See the note above on what not to include.

Or email recruiting@f4ge.ai directly.