Senior Mechanical Design Engineer – Liquid Cooling Systems

Ensure systems are designed for safe access, maintenance, replacement, and long-term serviceability

Support design for manufacturing by standardizing routing approaches, fittings strategy, tolerances, and assembly expectations

Help define clear factory-built versus field-installed scope boundaries

Modular Interconnect Strategy

Define standard module interconnect approaches, including manifolds, quick connects, labeling, boundary isolation, and leak detection interfaces as applicable

Ensure interconnect designs support rapid deployment while preserving reliability and maintainability

For U.S. Based candidates:

To ensure fairness and transparency, the starting base salary range for this role for candidates in the U.S. are listed below, varying based on location experience, skills, and qualifications.

In addition to base salary,

(details available upon request).

We use a geographic pay structure based on cost-of-labor markets.

Mechanical Engineer - Hydronics

to own the mechanical distribution architecture for our modular liquid-cooled data center platform.

This role is responsible for the piping, valves, instrumentation, module interconnects, and serviceability strategy across both the

This is a hands-on architecture and execution role focused on building a system that is

repeatable, commissionable, maintainable, and scalable

across multiple deployments.

Armada is a full-stack edge infrastructure company delivering compute, connectivity, and sovereign AI/ML to some of the world’s most remote places. Named one of Fast Company's Most Innovative Companies, Armada’s solutions are deployed in over 60 countries globally for organizations ranging from energy to defense.

With over $200 million in funding, Armada is backed by top investors such as Microsoft (M12), Founders Fund, and has strategic partnerships including Starlink, Skydio, and NVIDIA. We are looking for the most brilliant minds in the world to join us.

Working at Armada means taking ownership, driving autonomy, and delivering impact. You’ll tackle challenges that haven’t been solved before and help build something transformative from the ground up. What you do here will not only define your career but help further Armada’s mission to bridge the digital divide for customers around the world.