Senior Electrical Engineer, Test

Senior Electrical Engineer, Test

Emeryville, California

Atomic Machines is ushering in a new era of micromanufacturing with its Matter Compiler™ technology. This full-stack technology enables new classes of micromachines to be designed and built by offering manufacturing processes and a materials library that is inaccessible to semiconductor manufacturing methods. It promises to unlock MEMS manufacturing for the many device classes frustrated by semiconductor methods and to open up entirely new product classes.

The Matter Compiler™ technology fully realizes the digital manufacturing dream: bits and raw materials go in, and complete, functional micromachines come out. The Atomic Machines team has also created an exciting first device – one that was only made possible by the existence of the Matter Compiler™ technology – that we will be unveiling to the world soon.

Our offices are in Emeryville and Santa Clara, California.

We are seeking a Senior Test Development Engineer to define and own how Atomic Machines validates entirely new classes of devices. At Atomic Machines, we are building a novel robotic manufacturing platform—the Matter Compiler™—from the ground up. This enables us to explore entirely new materials and processes, making possible a class of devices that cannot be fabricated in conventional fab environments.

From a test perspective, this means there is often no existing playbook. You will help develop test strategies for novel devices where requirements are still evolving and existing validation approaches often do not apply. Success requires building first-principles models, identifying error sources, and making tradeoffs between accuracy, throughput, cost, and scalability. You will be expected to lead the definition of test strategy for new devices, not just execute on predefined test plans.

As part of the test group, you will work on complex multidisciplinary problems. You will have the opportunity to define novel tests from initial specifications through initial design, design and build custom hardware, and integrate it into a complete system. Test development includes mechanical fixturing, circuit board design, firmware development, integration of existing equipment, and contributing to how test data is collected, validated, and used to inform engineering and manufacturing decisions—defining how data is collected, validated, stored, and interpreted to inform product performance, failure analysis, and manufacturing decisions.

You will work closely with colleagues from Device Design, Go-To-Market, and Production to specify, implement, and validate tests.

In addition to a strong electrical engineering background, the ideal candidate will bring strong first principles thinking, creativity, and a generalist mindset. There are typically multiple approaches to developing any test, and navigating design/fabrication/results tradeoffs is where someone with a first principles approach will excel.

We do not expect candidates to have deep expertise across every area relevant to the role. Strong candidates often bring depth in areas such as instrumentation, embedded systems, analog electronics, automation, or test development, along with curiosity and the ability to learn quickly across disciplines.

• Own end-to-end test development: define requirements, architect solutions, build systems, and deploy them into production
• Design test strategies from first principles for devices without existing validation frameworks
• Develop error budgets and measurement approaches for precision sensing and device characterization
• Make system-level tradeoffs between accuracy, throughput, cost, and scalability
• Architect and build custom instrumentation, including PCB design, firmware, and mechanical fixtures
• Document test systems, interfaces, and operating procedures to enable reliable handoff to production, reproducibility of results, and long-term maintainability
• Integrate test systems into automated production environments, ensuring robustness and scalability
• Partner with Device, Manufacturing, and Product teams to translate ambiguous requirements into measurable specifications and…