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Jobs in United States
25 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–25 of 25 jobs
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Senior Process Engineer
3 weeks agoKunin Technologies · Chattanooga, Tennessee, United States
On-siteFull-timeSenior$155K – $260K a yearEngineeringGroup 14 metals (germanium, tin, silicon) are critical materials of the data center build-out, and Kunin is designing, guaranteeing and commissioning a group 14 metal chlorination plant overseas for an industrial partner: metal-bearing feeds from the partner's own process are…
VP of Capital Projects
3 weeks agoKunin Technologies · Chattanooga, Tennessee, United States
On-siteFull-timeExecutive$215K – $395K a yearEngineeringGroup 14 metals (germanium, tin, silicon) are critical materials of the data center build-out, and Kunin is designing, guaranteeing and commissioning a group 14 metal chlorination plant overseas for an industrial partner: metal-bearing feeds from the partner's own process are…
Process Engineer
3 weeks agoKunin Technologies · Chattanooga, Tennessee, United States
On-siteFull-timeMid level$95K – $150K a yearEngineeringKunin Technologies is revolutionizing the critical mineral supply chain by implementing advanced separation systems with traditional unit operations to capture value from overlooked resources. Ore grades are falling globally, and conventional extraction leaves recoverable metal…
Hydrometallurgist
3 weeks agoKunin Technologies · Chattanooga, Tennessee, United States
On-siteFull-timeMid level$95K – $130K a yearEngineeringKunin Technologies is revolutionizing the critical mineral supply chain by implementing advanced separation systems with traditional unit operations to capture value from overlooked resources. Ore grades are falling globally, and conventional extraction leaves recoverable metal…
Principal Hydrometallurgist
3 weeks agoKunin Technologies · Chattanooga, Tennessee, United States
On-siteFull-timeLead / staff$160K – $200K a yearEngineeringKunin Technologies is revolutionizing the critical mineral supply chain by implementing advanced separation systems with traditional unit operations to capture value from overlooked resources. Ore grades are falling globally, and conventional extraction leaves recoverable metal…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.