Process Engineer
Boulder, CO$85k–$140kPosted Jun 30, 2026
Back to jobsProcess EngineerBoulder, COApplyAbout Alta
Alta Resource Technologies (Alta) is a next generation mining company that uses synthetic biology to separate critical minerals from conventional and unconventional resources, including e-waste. Founded in 2023, the company is expanding its team in Boulder, CO. The exponential growth of new tech industries, as well as the information technology sector, are driving historic growth in mineral demand and stressing existing supply streams. Meeting new demand, diversifying the supply chain, and producing minerals in a more sustainable manner requires the rapid development, deployment and scaling of new technologies. This mineral challenge represents a historic opportunity for technology development and value creation. Alta is proud to be at the vanguard of this mega trend. Berkner Group has been retained to execute this search. If Berkner Group contacted you directly, please respond to the recruiter who reached out to you. If you are applying through this job posting and your background is a strong match, a member of the Berkner Group team may contact you to discuss the opportunity.
Role Summary
Alta is seeking a talented Process Engineer to join our growing Engineering and Operations team. This role will lead the operation, maintenance and improvement of our Demonstration Facility, contribute to technology improvement and support design work for the semiworks facilities. This role will be a key contributor to our innovation pipeline.
A successful candidate should have Operational experience in the Chemicals, Petrochemicals, Oil & Gas, and/or Mining Process Industries. There should be a strong desire to collaborate across disciplines including chemistry, biology, and engineering. The role requires full-time, on-site presence at our Boulder Facility.
Key Responsibilities
Plant Systems Development:
Develop and implement Process Safety, Environmental and relevant SHE procedures
Develop and implement Operations, Maintenance and Reliability systems/strategies
Create a body of knowledge for the Operation of Alta’s mineral separation process that will inform the design and operation of commercial scale facilities
Lead the development of the plant training plan
Plant Operation:
Lead the Operations and Maintenance activities of the plant
Lead and support all Process Safety related activities (including managing of the deviation process, MOC, Risk Assessments, PHAs, etc)
Monitor performance of process equipment
Provide technical support to the Operations team for day-to-day and long-term troubleshooting
Identify and implement process and equipment improvement opportunities
Produce necessary reports for safety management, production, and technology improvements
Liaison with supply chain and facilities department to maintain raw materials and spare parts
Liaison with supply chain to ship products
Support hiring activities for the plant
Technology Improvement:
Contribute to technology improvement and optimization studies/projects
Work with the R&D team to create Design of Experiments to be executed at various scales
Interface with licensors and vendors to improve design of key equipment
Support design work for the semiworks facilities
Other Responsibilities:
Support development of Engineering Standards
Participation in conferences and events
Become the Subject Matter Expert (SME) in Alta’s rare earth element process technology
Required Qualifications
Bachelor’s or Master’s in Chemical Engineering or Metallurgical Engineering
At least 2 years of experience in a similar position in a Chemical/Petrochemical, Mining
Processing plants and/or Demo/Pilot scale facilities
Sound working knowledge of hydraulics, mass transfer, heat transfer and reaction engineering
Process Safety Management knowledge
Ability to create and implement systems
Ability to lead Operators
Mechanically inclined and can troubleshoot and fix equipmentPreferred Qualifications
Operational experience with unit...