
4.3. Production Engineer I
Nonprofit climatetech incubator with labs in Boston and Houston supporting startups across energy, buildings, agriculture, and transportation More about Greentown Labs
Undisclosed Salary
Permanent
Mode of work
Full-time
Experience
Entry-level
Employment type
Permanent
Location
On-site
Expertise & Skills
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 looking for a hands-on, driven Production Engineer early in their career to join our production team. This role is ideal for recent graduates passionate about manufacturing, eager to work directly on the production floor, and excited to help scale clean critical metal production. This engineer will be embedded in the daily operations of our rare earth metal refining facility, working to optimize processes, solve real-world problems, and help shape the future of sustainable manufacturing.
Frequently asked questions
- Where is the 4.3. Production Engineer I role based?
- This is an on-site role based in Exeter, United States.
- What experience level does the 4.3. Production Engineer I role require?
- Greentown Labs lists this 4.3. Production Engineer I role at Entry-level level.
- What skills do you need for the 4.3. Production Engineer I role?
- Key skills for this role include Production engineering, Process optimization, Manufacturing operations, Problem-solving and Rare earth metals.
- How do I apply for the 4.3. Production Engineer I role?
- Use the Apply button on this page to apply for the 4.3. Production Engineer I role on Greentown Labs's careers site.
Explore related roles
More from Greentown Labs

2.1 Senior Process Engineer – Hydrometallurgist
Greentown Labs
Undisclosed Salary

9.1. R&D Analytical Chemist
Greentown Labs
Undisclosed Salary

7.1. Senior Electrical Engineer
Greentown Labs
Undisclosed Salary
Similar opportunities

Intern – Clean Power Solutions - Florence, Italy - 2026 (M/F/D)
Baker Hughes
Undisclosed Salary

Partnerships
Axle Energy
75K - 200K £

Growth
Axle Energy
75K - 200K £

Founders Associate
Axle Energy
75K - 200K £

Analytics Engineer
Axle Energy
75K - 200K £
The weekly climate jobs email
Real new climate-first roles each week, plus one bit of corporate cope. No spam, unsubscribe any time.