Senior Technical Advisor – Process Metallurgist / Mineral Processing & Refining

Location

Golden, CO

Wage

$144,039/yr

Employment Type

Contract

Apply for This Position

Posted on August 24, 2026

Job Description

Overview

Axyde Analytics is assembling a U.S.-eligible team for USTDA Global Critical Minerals Project Scoping Services. This is a contingent, project-based consulting opportunity with an anticipated 24-month assignment.

Responsibilities

  • Lead rapid technical screens of ore-to-product pathways, recovery assumptions, process maturity, scale-up risk and infrastructure dependencies.
  • Evaluate comminution, flotation, gravity/magnetic separation, leaching, solvent extraction, precipitation, hydrometallurgy, pyrometallurgy and refining routes as applicable.
  • Review metallurgical testwork, mass balances, recoveries, reagent/water/energy demand, residues, emissions, product specifications and marketability.
  • Develop or review scopes, schedules and budgets for test programs, pilot plants, feasibility studies and technical assistance.
  • Contribute defensible findings, risk registers, cost assumptions and implementation recommendations to concise USTDA deliverables.

Requirements

  • At least 10 years of directly relevant metallurgy, mineral-processing or refining experience; critical-minerals experience strongly preferred.
  • B.S. or higher in metallurgical, mineral-processing, chemical, mining or closely related engineering discipline.
  • Demonstrated work on scoping, prefeasibility/feasibility, pilot, due-diligence or operating-improvement assignments.
  • Ability to distinguish conventional, emerging and unproven process technologies and explain scale-up and integration risks to decision-makers.

Additional Information

  • U.S. citizen or lawful permanent resident; able to certify eligibility before proposal use or engagement.
  • Available for short-turn remote assignments, on-call work during an anticipated 24-month period, and international travel when requested.
  • Able to sign confidentiality, conflict-of-interest, commitment/consent and other required representations.

How this job compares in Golden, CO

Pay in context

At roughly $69/hr, this posting sits about 156% above the $27/hr median for welding jobs across Colorado — toward the top of a $24–$32/hr middle band drawn from 72 postings with published pay. Put another way, it pays more than about 100% of the comparable postings we have wage data for. Pay that far above local median usually comes attached to something: a harder cert requirement, travel, night shift, or overtime that isn't really optional. Worth establishing which before you accept.

The local market in Golden, CO

Golden, CO is a small market in our index: 1 other active welding opening alongside this one, from 1 employer. Across Colorado as a whole we're tracking 89 other active welding openings from 59 employers. With this few local postings, most welders here end up either commuting or looking at travel work. Browse welding jobs across Colorado.

The most active employers in Colorado at the moment, by number of open welding reqs, are Welding Shop in Denver, CO (9), Honeywell Technologies (4), and Express Employment Professionals Defunct (4). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within Colorado, the best-paying metros we track by median hourly rate are Arvada at $30/hr, Denver at $28/hr, and Colorado Springs at $24/hr. If you can relocate or commute, that spread is worth factoring in.

Similar openings near Golden, CO

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Senior Technical Advisor – Process Metallurgist / Mineral Processing & Refining figures were last recalculated when this page was built.