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Hydrometallurgy Jobs (NOW HIRING)

Phoenix Tailings

9.2. Scientific Chief of Staff

Woburn, MA · On-site

$165K - $215K/yr

Track dependencies across Deep R&D (chemistry, hydrometallurgy, separations, analytical) and the broader Technology function - you need to understand how the technical pieces come together well ...

Phoenix Tailings

9.2. Scientific Chief of Staff

Exeter, NH · On-site

$165K - $215K/yr

Track dependencies across Deep R&D (chemistry, hydrometallurgy, separations, analytical) and the broader Technology function - you need to understand how the technical pieces come together well ...

Phoenix Tailings

9.2. Scientific Chief of Staff

Woburn, MA · On-site

$165K - $215K/yr

Track dependencies across Deep R&D (chemistry, hydrometallurgy, separations, analytical) and the broader Technology function - you need to understand how the technical pieces come together well ...

Redwood Materials

Chemical Engineer

Mccarran, NV

Metallurgical processing context of this experience is desired (mineral processing, hydrometallurgy, pyrometallurgy and electrometallurgy) but it isn't essentia * Self Motivated with a hands on ...

Phoenix Tailings

9.1. Principal R&D Scientist

Woburn, MA · On-site

$150 - $200/hr

... hydrometallurgy, extractive metallurgy, or applied chemical R&D. * Hands‑on experience designing, synthesizing, purifying, and characterizing organic, inorganic, organometallic, or coordination ...

Worley

Principal Process Engineer

Mesa, AZ · On-site

Hydrometallurgy experience especially in the following areas; comminution, ion exchange, thickeners/clarifiers, filtration, and other solid-liquid separation operations, slurry pumping, precipitation ...

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Hydrometallurgy information

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$48.5K

$101.8K

$165K

How much do hydrometallurgy jobs pay per year?

As of Aug 8, 2026, the average yearly pay for hydrometallurgy in the United States is $101,794.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,500.00 and $116,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in hydrometallurgy, and why are they important?

Excelling in hydrometallurgy requires a thorough understanding of chemical engineering, mineral processing, and metallurgical principles, usually supported by a degree in metallurgy, chemical engineering, or a related science. Familiarity with laboratory analysis tools, process simulation software, and knowledge of industry-specific safety and environmental regulations is essential. Strong problem-solving abilities, attention to detail, teamwork, and effective communication skills help professionals thrive in this technical field. These competencies are crucial for ensuring efficient metal extraction processes, maintaining safety standards, and driving continuous improvement in metallurgical operations.

What does a typical day look like for someone working in hydrometallurgy?

A typical day for a hydrometallurgy professional often involves conducting laboratory experiments or pilot plant tests, analyzing samples and process data, and optimizing extraction or purification methods. You can expect to collaborate closely with engineers, technicians, and environmental specialists to troubleshoot process challenges and implement improvements. The role may also include preparing technical reports, ensuring compliance with safety and environmental standards, and participating in project meetings. This dynamic environment offers opportunities to solve complex problems and make a significant impact on production efficiency and sustainability.

What does hydrometallurgy do?

Hydrometallurgy is a process used in the field of hydrometallurgy jobs to extract metals from ores and concentrates using aqueous solutions. It involves techniques such as leaching, solution purification, and metal recovery, often requiring knowledge of chemistry and process engineering. Professionals in this field work in laboratories and industrial plants to develop and optimize extraction methods.

What is hydrometallurgy?

A hydrometallurgy job involves extracting metals from ores, concentrates, or recycled materials using aqueous solutions. Professionals in this field design, optimize, and oversee processes such as leaching, solvent extraction, and precipitation to recover valuable metals like copper, gold, and rare earth elements. They work in mining, metallurgy, and recycling industries to improve efficiency and environmental sustainability. Hydrometallurgists collaborate with engineers, chemists, and operators to develop cost-effective and environmentally friendly metal recovery techniques.

More about Hydrometallurgy jobs
What are the most commonly searched types of Hydrometallurgy jobs? The most popular types of Hydrometallurgy jobs are:
What states have the most Hydrometallurgy jobs? States with the most job openings for Hydrometallurgy jobs include:
What job categories do people searching Hydrometallurgy jobs look for? The top searched job categories for Hydrometallurgy jobs are:
Hydrometallurgy jobs near you
Infographic showing various Hydrometallurgy job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $101,794 per year, or $48.9 per hour.

9.2. Scientific Chief of Staff

Phoenix Tailings

Woburn, MA • On-site

$165K - $215K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 7 days ago

Job description

About Phoenix Tailings 
Phoenix Tailings is a U.S.-based rare earth metals company building the most technologically advanced rare earth manufacturing platform in the world. The company develops and deploys breakthrough technologies across chemistry, industrial hardware, and digital infrastructure to produce rare earth metals and critical materials domestically at lower cost, higher efficiency, and greater scale.

We operate a fully integrated rare earth production platform spanning extraction, separation, refining, and metallization with a zero waste and zero emissions philosophy. The company is focused on restoring America's leadership in critical minerals and building the foundation for a secure domestic supply chain powering defense, energy, robotics, aerospace, and advanced manufacturing.
 
Why Phoenix Tailings 

At Phoenix, we believe nothing great is ever accomplished alone - or without the passion of people who push and motivate one another. You'll be joining a team building the foundational infrastructure for the modern world, developing entirely new ways to produce rare earth and critical metals domestically, cleanly, and at scale. 

 
Our Values:  
You are only crazy if you are wrong, it's ok to be wrong
Lead with Compassion
Be Resourceful
Listen
Hustle
 
About the Role
Our Technology and R&D organization - chemistry, hydrometallurgy, separations, analytical science, and the broader technology function - is led by our CTO. We're hiring a Chief of Staff to be his right hand: owning project management across R&D and Technology, keeping the team aligned on priorities, and serving as the connective tissue between the science and the business. This is a dedicated role for the CTO's organization - distinct from our company-wide Chief of Staff function, which supports the CEO.
 
This is a technical program management and organizational role, not a bench-science role. You'll need enough fluency in the chemistry to know how the pieces fit together - where a delay in one workstream blocks another, and where a business priority should change what R&D works on next.
What you will do
  • Serve as the CTO's day-to-day right hand - managing his priorities, prepping for cross-functional and executive conversations, and closing the loop on commitments after they're made
  • Own project management and operating cadence across R&D and Technology: standups, roadmap reviews, milestone tracking, and the discipline that keeps commitments visible and on track
  • Track dependencies across Deep R&D (chemistry, hydrometallurgy, separations, analytical) and the broader Technology function - you need to understand how the technical pieces come together well enough to know when one workstream's delay is another's blocker
  • Translate in both directions: turn business, commercial, and operations priorities into a technical roadmap the team can execute against, and translate technical progress into language the rest of the business and executive team can act on
  • Partner with the VP of Technology and other technical leads to surface risk early, resolve ambiguous ownership, and keep decisions from stalling
  • Prepare materials and talking points for board, executive, and investor updates on technical progress
  • Build the process the org doesn't have yet - meeting hygiene, documentation, decision tracking, escalation paths - without adding bureaucracy to a fast-moving lab environment
Who you are
  • 5-8 years in technical program management, R&D operations, or a chief-of-staff-style role supporting a technical or scientific executive/organization
  • Experience in materials science, chemistry, battery, mining, or hardware/deep-tech environments strongly preferred
  • Track record of building the operating rhythm for complex, multi-workstream technical programs - not just tracking a spreadsheet, but creating the cadence and follow-through that didn't exist before
  • Enough technical/scientific fluency to follow how a chemistry-heavy R&D organization's workstreams connect and depend on each other
  • Skilled at translating between scientific/technical teams and commercial or executive stakeholders
  • High trust, low ego, discreet - you'll see the full picture of technical strategy before most of the company does
  • Comfortable being the operational backbone for a technical leader deep in the science - you create rigor without becoming a bottleneck

Nice to have:

  • PhD in chemistry, chemical engineering, or materials science
  • Direct lab, process engineering, or R&D execution experience
  • Startup or scale-up experience where you built process rather than inherited it
What we Offer

This pay range reflects best estimate for the total cash compensation which includes salary + discretionary bonus for this role. Total package  may vary based on experience and qualifications.

Pay Range: $165,000- $215,000 total cash compensation plus equity

  • Healthcare: 100% Medical, dental, and vision coverage for employee.

  • Stock Options: Ownership in a fast-growing venture-backed company. 

  • Time Off: Unlimited PTO. 

  • Learning: Learning and development opportunities to grow your skills and career. 

At Phoenix Tailings, 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.  
 
Phoenix Tailings, Inc. is an Equal Opportunity Employer, and we value diversity at all levels. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability or genetic information, or any other applicable protected characteristics, and these characteristics will not be a factor for consideration of any work-related decisions (including but not limited to hiring, firing, compensation, and discipline). 
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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