8.5. Principal Production Engineer -Burlington

Phoenix Tailings

Compensation

$140,000 - $180,000

Burlington, MA

On-site

Posted February 3, 2026

Job Description

About Phoenix Tailings

Phoenix Tailings is a rapidly-growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy.

Why Phoenix Tailings

At Phoenix Tailings, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you.

Our Values:

● You are only crazy if you are wrong, it’s ok to be wrong

● Lead with Compassion

● Be Resourceful

● Listen

● Hustle

Who We Are Looking For:

Phoenix Tailings is seeking a visionary Principal Production Engineer to take ownership of the scale-up and technical leadership of our pilot production systems. In this strategic role, you will serve as the technical authority on clean metals production systems, lead critical process development efforts, and directly influence how lab-scale innovations are transformed into commercial-scale operations. You will work cross-functionally with R&D, Engineering, and Operations, and have significant influence on the buildout of Phoenix Tailings’ next-generation critical metals infrastructure. Your contributions will directly accelerate our path toward a scalable, fully clean metals production platform.

This pay range reflects the expected compensation for this role and may vary based on experience and qualifications.

Salary Range: $140,000-$180,000

aiproduct

Similar Jobs

Amazon Data Services, Inc.

Sr. Mech Product Manager-Tech, Data Center Engineering

SeniorSeattle, WA, USA

Amazon Data Services, Inc.

Sr. Mech Product Manager-Tech, DCE - Mechanical Products & Services (MPS)

SeniorHerndon, VA, USA

Amazon Data Services, Inc.

Sr. Mech Product Manager-Tech, DCE - Mechanical Products & Services (MPS)

SeniorSeattle, WA, USA

Amazon Data Services, Inc.

Supply Chain Product Manager, Amazon Custom Modules - Power / Mechanical / Thermal

Mid-LevelSeattle, WA, USA