Principal Mechanical Engineer

2 weeks ago


Burlington, Vermont, United States Phoenix Tailings Full time
About Phoenix Tailings

We are 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.

Our Values
  • Lead with Compassion
  • Be Resourceful
  • Listen
  • Hustle
Job Summary

We are seeking a Principal Mechanical Engineer to take a lead role in the detailed design, development, and optimization of mechanical systems for our molten salt electrolysis cell.

This is a hands-on position where you will be directly responsible for creating CAD designs, technical schematics, and overseeing the mechanical integration of systems critical to clean metals production.

Key Responsibilities
  • Design and develop mechanical systems: Create detailed CAD designs and technical schematics for the molten salt electrolysis cell and related high-temperature systems.
  • Develop and refine system layouts: Generate and optimize equipment layouts, piping designs, and integration plans for the molten salt electrolysis process.
  • Perform mechanical analysis: Conduct detailed mechanical stress and thermal analyses to ensure system reliability and longevity under high-temperature operating conditions.
  • Create technical documentation: Produce comprehensive mechanical design documentation, including schematics, material specifications, and manufacturing instructions.
  • Collaborate with cross-functional teams: Work closely with R&D, operations, and manufacturing teams to ensure designs meet operational requirements and production scalability.
  • Lead prototyping and testing: Oversee the fabrication, installation, and testing of mechanical components, ensuring they meet design specifications and performance standards.
  • Iterate and improve designs: Continuously improve designs based on testing results, operational feedback, and system performance.
Requirements
  • Bachelor's or Master's degree in Mechanical Engineering or a related field.
  • Expertise in CAD software and technical schematic creation.
  • Strong understanding of mechanical stress analysis and thermal properties in high-temperature environments.
  • Proven experience in designing systems for electrochemical processes or heavy industrial systems.
  • Hands-on experience with mechanical prototyping, testing, and iteration.
  • Excellent communication skills and the ability to collaborate with cross-functional teams.
  • Strong problem-solving skills and attention to detail.
What We Offer
  • Competitive compensation package based on expertise.
  • 100% Medical, dental, and vision coverage.
  • Ownership in a fast-growing venture-backed company.
  • Parental leave and flexibility for families.
  • Flexible vacation policy to encourage people to get out and see the world.
  • Regularly scheduled events and celebrations.
  • Learning & Development Opportunities to grow your skills and career.
About Us

We are committed to empowering future leaders, and we strongly encourage individuals from all backgrounds to apply.

This is your chance to make a lasting impact on the future of clean energy and metals production.

We have an open culture that values learning, and we are looking to grow the team with enthusiastic individuals who share our vision of sustainable mining.



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