---
title: 'Electromechanical Prototype Technician at Atomic Machines'
canonical: 'https://feeny.ai/job/electromechanical-prototype-technician-atomic-machines-santa-clara-sw2g7fzqy1db'
type: 'job'
last_seen: '2026-10-16'
---

# Electromechanical Prototype Technician at Atomic Machines

- **Company:** Atomic Machines
- **Location:** Santa Clara, CA
- **Compensation:** $35–$55/hr
- **Posted:** 2026-10-08
- **Last confirmed live:** 2026-10-16
- **Apply:** https://job-boards.greenhouse.io/atomicmachines/jobs/4439316009

## Job description

Atomic Machines is building the Matter Compiler™, the first in a new class of AI-native, all-digital manufacturing systems that build working machines directly from code. The Matter Compiler™ is aimed at micro-machines: motors and gears the size of a grain of sand, robots small enough to work inside the body, cooling built directly into the chips that run AI, and the many devices like them that have been waiting on a way to build them. Its first product is PrimeSwitch™, an electromechanical power relay the size of a button battery that carries 150 amps continuous current and opens in 50 microseconds, about a thousand times faster than a conventional contactor. Founded by Jeff Holden — serial entrepreneur, ex-Amazon SVP and Uber’s first Chief Product Officer — the company has raised $250 million to date.

Atomic Machines is based in the San Francisco Bay Area, with offices in Emeryville and Santa Clara.

About The Role:

As an Electromechanical Prototype Technician, you will be responsible for executing complex build procedures across a diverse range of R&D and engineering-driven projects. This role demands proficiency in interpreting detailed CAD models, electrical schematics, and mechanical drawings to fabricate, assemble, and validate prototype systems. You’ll be expected to apply advanced knowledge of electrical wiring, soldering, and harness fabrication, alongside mechanical assembly techniques including pneumatic plumbing and additive manufacturing.

Success in this position requires a strong grasp of electromechanical integration, including troubleshooting multi-domain systems involving sensors, actuators, and embedded controllers. You will collaborate closely with design engineers to iterate on prototypes, provide feedback for design improvements, and ensure builds meet functional and safety specifications. Prior hands-on experience in a development or prototyping environment is essential, particularly in fast-paced settings where adaptability and precision are critical.

What You’ll Do:

- Assemble, rework, troubleshoot, maintain, and test new machine designs used in complex automated manufacturing processes.
- Perform surface-mount and through-hole PCB soldering, wire harness fabrication, system integration, and electrical troubleshooting.
- Collaborate with engineering teams to develop electromechanical assembly documentation and detailed work instructions.
- Operate manual mills, manual lathes, laser cutters, 3D printers, and various power and hand tools to fabricate and assemble prototype fixtures and assemblies.
- Work cross-functionally to meet project deadlines and support company objectives.
- Maintain an organized workspace and assist in inventory management and procurement of consumables.

What You’ll Need:

- 6+ years of industry experience.
- Hands-on expertise in both mechanical and electrical systems, including small precision work and large-scale assemblies.
- Proven experience debugging complex electromechanical systems.
- Basic metrology or inspection skills (e.g., using calipers, micrometers, multimeters, etc.).
- Ability to read and interpret CAD drawings.
- Proficiency in reading schematics for troubleshooting and assembly.
- Wire harness assembly and PCB soldering experience.
- Excellent verbal and written communication skills.
- Strong attention to detail and organizational abilities.
- Effective time management and prioritization skills.
- Eagerness to learn and take on increasing responsibilities over time.
- Associate’s or Bachelor’s degree in an engineering discipline, or equivalent industry experience.

Bonus Points For:

- Experience with CAD design.
- Familiarity with 3D printing technologies.
- Software literacy (e.g., Python scripting).
- IPC certifications (J-STD-001, IPC-A-620).

Hourly Rate Range $35—$55 USD

Atomic Machines is an equal opportunity employer that values diversity and does not discriminate based on characteristics protected by applicable law. We are committed to an inclusive interview experience, including for individuals with disabilities. To request an accommodation, contact rc@atomicmachines.com. To help our recruiting team manage application volume and respond to candidates more efficiently, Atomic Machines may use AI-assisted tools.

## About Atomic Machines

## Company Overview
- **One-liner**: Atomic Machines is building a new robotic micro-manufacturing platform to create a class of micro-electromechanical (MEMS) devices unattainable with traditional semiconductor-based fabrication.
- **Entity Type**: Private (Series B)
- **Headquarters**: Berkeley, California, USA (with additional offices in Emeryville and Santa Clara, CA) [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)
- **Founded**: 2019 [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)
- **Founders**: Not publicly available

## Core Business
- **Primary industry/industries**: Advanced Manufacturing, Nanotechnology, Robotics, MEMS (Micro-Electromechanical Systems), Machinery (B2B), Semiconductors [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)
- **Target customers**: B2B — technology innovators and manufacturers in the AI data center world and broader tech industry requiring rapid prototyping and large-scale production of micro-devices [atomicmachines.com](https://www.atomicmachines.com/)
- **Mission or purpose statement**: "Redefining humanity’s relationship with matter" — building the machines that make everything, taking digital manufacturing to the extreme [builtin.com](https://builtin.com/company/atomic-machines)

## Products & Services
- **MEMS 2.0 Platform**: A proprietary robotic manufacturing technology stack that breaks traditional paradigms of silicon-fab-based MEMS fabrication, enabling new classes of microdevices with radically shorter development lifecycles [atomicmachines.com](https://www.atomicmachines.com/)
- **First Commercial Device**: A product addressing a critical need in the rapidly evolving AI data center world, currently being commercialized [atomicmachines.com](https://www.atomicmachines.com/join)
- **Microelectromechanical Systems Power Relay**: Patented technology (multiple patents filed globally) for power relay applications [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed (private company)
- **Key Metric**: Total funding raised — **$144M** across two rounds (Series A in Nov 2022, Series B in Feb 2025) [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)
- **Notable Investors/Partners**: Sozo Ventures, XTX Ventures, Deep Ventures, and individual angel investors (10 total investors) [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)
- **Growth Signals**: Strong product/market fit with a clear go-to-market path; headcount of 134 employees (as of 2026) growing rapidly; well-funded with $75M Series B raised in Feb 2025; active patent portfolio [pitchbook.com](https://pitchbook.com/profiles/company/461907-37) [atomicmachines.com](https://www.atomicmachines.com/join)

## Competitive Advantages
- **Proprietary Technology Stack**: A completely new micro-manufacturing approach that is not based on traditional semiconductor/MEMS fabrication — a fundamental innovation rather than an incremental improvement [atomicmachines.com](https://www.atomicmachines.com/)
- **Extreme Digital Manufacturing**: Enables "unimaginably short product development lifecycles" and rapid prototyping with compelling economics [atomicmachines.com](https://www.atomicmachines.com/join)
- **First-Mover Advantage in MEMS 2.0**: Breaking traditional manufacturing paradigms for a new class of microdevices
- **Patented IP**: Multiple active and pending patents for microelectromechanical systems power relay technology [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)

## Strategic Focus
- **Commercialization**: Scaling the first device targeting the AI data center market [atomicmachines.com](https://www.atomicmachines.com/join)
- **Platform Expansion**: Building the full "matter compiler" — the machines that make everything — from rapid prototyping to large-scale production [atomicmachines.com](https://www.atomicmachines.com/)
- **Talent Aggregation**: Actively hiring across multiple disciplines (AI, software, hardware, manufacturing, IT security, finance) to build a world-class multi-disciplinary team [greenhouse.io](https://job-boards.greenhouse.io/atomicmachines)

## Why Work Here
- **Mission-Driven Work**: A rare opportunity to work on a "world-changing mission" to democratize the power to make physical things — from bits to atoms [atomicmachines.com](https://www.atomicmachines.com/join)
- **Apolitical Maker Culture**: The company explicitly states it is building "an apolitical maker culture of continuous invention, operational excellence and idea meritocracy" with information transparency [atomicmachines.com](https://www.atomicmachines.com/join)
- **Significant Equity**: Employees receive significant equity compensation and are treated as true company owners who benefit financially from overall success [builtin.com](https://builtin.com/company/atomic-machines)
- **Multi-Disciplinary Environment**: Work alongside incredibly talented engineers, scientists, and builders across robotics, MEMS, software, AI, and manufacturing [atomicmachines.com](https://www.atomicmachines.com/join)
- **Work Policy**: In-Office — employees work from physical offices in Emeryville, Santa Clara, or Berkeley, CA [builtin.com](https://builtin.com/company/atomic-machines) [greenhouse.io](https://job-boards.greenhouse.io/atomicmachines)
- **Growth Opportunity**: Join as an early-stage company (founded 2019, still stealth) with strong funding and clear product/market fit — opportunity to help define the company from its early days [builtin.com](https://builtin.com/company/atomic-machines)

## Sources
1. [atomicmachines.com](https://www.atomicmachines.com/)
2. [atomicmachines.com/join](https://www.atomicmachines.com/join)
3. [greenhouse.io](https://job-boards.greenhouse.io/atomicmachines)
4. [pitchbook.com](https://pitchbook.com/profiles/company/461907-37)
5. [builtin.com](https://builtin.com/company/atomic-machines)

## Other roles at Atomic Machines

- [Executive Assistant](https://feeny.ai/job/executive-assistant-atomic-machines-emeryville-e1a6gtkfbnvs) — Emeryville, CA
- [Senior Laser Process Engineer](https://feeny.ai/job/senior-laser-process-engineer-atomic-machines-emeryville-76wvd6d0abpv) — Emeryville, CA
- [Supplier Quality Engineer](https://feeny.ai/job/supplier-quality-engineer-atomic-machines-emeryville-or-santa-clara-wvc5xf3qe9kz) — Emeryville OR Santa Clara, CA
- [Director of Mechanical Engineering](https://feeny.ai/job/director-of-mechanical-engineering-atomic-machines-emeryville-or-santa-clara-5f90qra1epqt) — Emeryville OR Santa Clara, CA
- [Mechanical Engineer](https://feeny.ai/job/mechanical-engineer-atomic-machines-emeryville-or-santa-clara-7219y23nk393) — Emeryville OR Santa Clara, CA
- [Manufacturing Engineer](https://feeny.ai/job/manufacturing-engineer-atomic-machines-emeryville-qj3409x7p9nv) — Emeryville, CA
- [Senior Business Development Manager](https://feeny.ai/job/senior-business-development-manager-atomic-machines-atlanta-ga-raleigh-durham-zvd3cqj5hebx) — Atlanta GA Raleigh-Durham NC Nashville TN and Boston, MA
- [Future Atomizer](https://feeny.ai/job/future-atomizer-atomic-machines-emeryville-or-santa-clara-jb3pggs79ktt) — Emeryville OR Santa Clara, CA
- [Manufacturing Assembler, Contract (2:15pm-10:45pm)](https://feeny.ai/job/manufacturing-assembler-contract-2-15pm-10-45pm-atomic-machines-emeryville-m6ctq73rmbdv) — Emeryville, CA
- [Manufacturing Assembler, Contract (6:00am-2:30pm)](https://feeny.ai/job/manufacturing-assembler-contract-6-00am-2-30pm-atomic-machines-emeryville-dzrg950x6tb5) — Emeryville, CA