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Open nowPosted 4 days ago

Mechatronics Engineer

CircuitHub10 open roles

Pay
$80,000 – $200,000 a year
Where
South Deerfield, Massachusetts, USA
Work mode
On site
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Your applicationOpen nowMechatronics EngineerCircuitHub · South Deerfield, Massachusetts, USA

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The clock on this job

Early applications get read.

11.8% of postings close within 7 days. Measured by our own scanner across the market. CircuitHub postings stay open a median of 62 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.8%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 4 days ago

CircuitHub median: 62 days open

The posting

ABOUT CIRCUITHUB

CircuitHub is reshaping electronics manufacturing with The Grid, a factory-scale robotics platform that makes small-batch, high-mix electronics assembly radically more efficient. Think semiconductor-fab precision applied to the chaotic world of prototyping and low-volume production: a 10x throughput improvement in one of the world's most foundational industries.

We've raised $45M from top-tier investors including Plural, Y Combinator and Google Ventures, and we're already profitable. Our customers include a major EV maker, a top AI lab and many of the worlds largest companies.

The Grid isn't a prototype. It's live, scaling fast and delivering real revenue, and we're building the team that will scale it further.

THE ROLE

Mechatronics Engineers at CircuitHub own projects end to end. You'll start with a problem, often on our factory floor, and take it all the way to a working machine:

- Understand the problem and turn it into a clear specification

- Generate ideas and choose the right mechanism

- Design it in CAD and prove it out with the engineering calculations

- Prototype and build it, machining parts in our in-house CNC shop

- Bring it to life with software on our in-house robotics operating system

We work AI-first. AI tools help you scope the problem, drive your CAD, run the calculations and write the machine software. The software side needs basic software engineering skills, not a software background: you'll write it with AI agents, supported by a dedicated software engineering team who build the operating system.

You must have built things before, ideally robots, whether as a hobbyist, student, employee or founder. We don't hire narrow specialists. We want engineers who can:

- Diagnose system-wide failures from first principles

- Prototype mechanical and software fixes on the fly

- Work autonomously and communicate clearly with a team spread across sites

- Take responsibility for how their machines perform in live production

THINGS YOU'LL DO

This is a design role with hands-on prototyping. For example:

- Conceive new mechanisms to handle electronics parts and other robotic handling tasks, using AI to scope and specify the problem

- Design gantries and end effectors in Fusion 360

- Use AI agents to run the engineering calculations, and know when to distrust them

- Machine prototype parts in our in-house CNC shop

- Analyse end-effector behaviour from video and revise its geometry and control approach to improve throughput and reliability

- Program machine behaviour on our in-house robotics operating system, with AI agents doing the heavy lifting

- Specify sensors that catch errors while a machine is running, or monitor a chemical process

- Prototype and deploy a new test robot for in-line PCB validation

- Commission your machines and hand them over to our build team to scale up

- Work across our US and UK sites to share what you've learned and shape the roadmap

BONUS SKILLS

- Experience programming machines, whether PLCs, robot controllers, embedded systems or Python

- Programming and running CNC machinery

- Design of chemical handling machinery

- Optics

PAY AND LEVEL

$80K–$200K depending on experience, plus equity.

A candidate at the lower end of the range might have:

- Built some systems before, with some exposure to robotics or automation

- Seen parts and subsystems through to manufacture as part of a design team

- Knowledge of designing for machining

- A keen interest in moving their career towards practical robotics

A candidate at the upper end might also have:

- Led the build and deployment of large-scale automated systems

- Written the software that controls their own machines

- Designed for a wide range of manufacturing methods, from machining to sheet metal to injection moulding

- Mentored more junior engineers

The range isn't a hard limit: if you're an expert in all of the above, we still want to talk to you. Not quite so experienced but passionate and keen to learn? Talk to us too.

LOCATION

Full-time on-site at our factory in South Deerfield, Western Massachusetts, 90 minutes from Boston, where the Grid runs in production today.

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