Field Service Engineer

LumafieldSan Francisco, CAleverpublié le 12/08/2026
Indispensable :AIRemote

About Lumafield: 

Lumafield was founded in 2019 to upgrade manufacturing.

We are engineers with deep experience across the product development cycle, from initial ideas to shipping hardware, across industries and specializations, who became frustrated by the cost and complexity of modern manufacturing. So we decided to upgrade it.

Engineers make million-dollar decisions every day, and they need tools that give them the greatest possible insight into their products. By offering unprecedented visibility into products, as well as AI-driven tools that highlight problems and generate quantitative data, Lumafield promises to revolutionize the way complex products are created, manufactured, and used across industries. We started with industrial CT scanning, which for us was the most valuable but underutilized tool in the manufacturing toolbox, enabling us to rapidly inspect essential components non-destructively.

We rebuilt the whole system, from X-ray capture, to computer vision analysis, to web-based collaboration, to the entire business model, making the most advanced manufacturing tech more accessible to every industry. Our company, like our platform, is designed for upgrades. We’re building for greater intelligence, autonomy, and speed. For deeper vision, operational excellence, and powerful insights. And then we'll upgrade it all again.

Lumafield is headquartered in San Francisco, CA. and has an office in Cambridge, MA.

What you'll do: Commissioning and calibrating Lumafield scanners

Perform preventative maintenance and repair at customer sites

Frequent travel to customer sites (75%)

Create, update, maintain training materials and safety guidelines

About you: Are a well-rounded technical thinker with experience in computer, electrical, mechanical systems including sensors, and actuators

Comfortable using common hand tools (e.g. drill, torque wrench, etc.)

Are meticulous and pay attention to detail in your work

Can comfortably and professionally interact with customers and suppliers

Ability to follow a written procedure and identify deviations or problems

Strong verbal communication skills to describe situations and issues to teammates who may be remotely supporting you

Strong written communication skills for writing service reports

Enjoy collaborating within and across teams

Able to lift up to 50 lbs

Bonus points: Ability to troubleshoot computer, electrical, and mechanical issues

IT skills

Linux proficiency

Enjoy working within a customer facing environment

Hands-on prototype integration and troubleshooting: soldering, crimping and testing

Lumafield offers both competitive cash and equity compensation, as well as a health & wellness stipend, 401k, parental leave, flexible PTO, commuter benefits, company wide events and more! 

Lumafield is committed to building a team that represents a variety of backgrounds, perspectives, and skills, because the more inclusive we are, the better our work will be. Do you feel like your skills don’t meet every single requirement listed? We encourage you to apply anyway – If you’re excited about our technology, the opportunity, and are eager to learn more we’d love to hear from you!  

In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability, genetic information or veteran status. 

Reach out if you want to be a part of what we are building.