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Director of Mineral Processing
About the Company
The mining industry has steadily become worse at finding new ore deposits, requiring >10X more capital to make discoveries compared to 30 years ago. The easy-to-find, near-surface deposits have largely been found, and the industry has chronically under-invested in new exploration technology, relying on the manual techniques of yesteryear – even as demand accelerates for copper, lithium, and other metals to build electric vehicles, renewable energy, and data centers.
KoBold builds AI models for mineral exploration and deploys those models—alongside our novel sensors—to guide decisions on KoBold-owned-and-operated exploration programs. In the six years since founding, KoBold has become by far both the largest independent mineral exploration company and the largest exploration technology developer. Our data scientists and software engineers, who come from leading technology companies, jointly lead exploration programs with our renowned exploration geologists.
KoBold has proven its first discovery with materially less capital than the industry average and found one of the best copper deposits ever discovered: the copper is far more concentrated than the global average of copper mines, and this asset alone is expected to generate meaningful revenue for decades. KoBold has a portfolio of more than 60 other projects, each of which has the potential for another high-quality discovery.
KoBold is privately held; investors include institutional asset managers T. Rowe Price and Canada Pension Plan Investments; technology venture capitalists Andreessen Horowitz, Breakthrough Energy Ventures, BOND Capital, Durable Capital, StepStone, and Standard Investments; and natural resources companies Equinor, BHP, and Mitsubishi.
About the Role
The Mineral Processing Lead will contribute to and lead the development and execution of mineral processing strategy across KoBold’s portfolio, with an initial focus on the Mingomba copper project in Zambia. Reporting to the CTO, this role is responsible for all aspects of process engineering from early-stage metallurgical testwork through feasibility study design and operational readiness. You will define the flowsheet, drive geometallurgical characterization, evaluate processing routes (concentration, hydrometallurgy, smelting), and ensure that mineral processing considerations are integrated into mine planning and economic modeling from the earliest stages.
Responsibilities
Process Engineering & Flowsheet Development
Geometallurgy & Integration
Technical Leadership & Team Building
Cross-functional Collaboration
Qualifications
Required
Preferred
KoBold Metals is an equal opportunity workplace and an affirmative action employer. We are committed to equal employment opportunities for people of any race, color, ancestry, religion, sex, gender identity, sexual orientation, marital status, national origin, age, citizenship, disability, or veteran status.
This position is Full-time Exempt
The US base salary range for this full-time exempt position is $150,000–$300,000, plus equity and benefits including 401k matching.
Location: Remote. Preference will be given to candidates legally authorized to work in the United States, Canada, Australia, South Africa, United Kingdom, or Zambia. 20–30% travel required, primarily to Zambia project sites.
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The mining industry has steadily become worse at finding new ore deposits, requiring >10X more capital to make discoveries compared to 30 years ago. The easy-to-find, near-surface deposits have largely been found, and the industry has chronically under-invested in new exploration technology, relying on the manual techniques of yesteryear – even as demand accelerates for copper, lithium, and other metals to build electric vehicles, renewable energy, and data centers.
KoBold builds AI models for mineral exploration and deploys those models—alongside our novel sensors—to guide decisions on KoBold-owned-and-operated exploration programs. In the six years since founding, KoBold has become by far both the largest independent mineral exploration company and the largest exploration technology developer. Our data scientists and software engineers, who come from leading technology companies, jointly lead exploration programs with our renowned exploration geologists.
KoBold has proven its first discovery with materially less capital than the industry average and found one of the best copper deposits ever discovered: the copper is far more concentrated than the global average of copper mines, and this asset alone is expected to generate meaningful revenue for decades. KoBold has a portfolio of more than 60 other projects, each of which has the potential for another high-quality discovery.
KoBold is privately held; investors include institutional asset managers T. Rowe Price and Canada Pension Plan Investments; technology venture capitalists Andreessen Horowitz, Breakthrough Energy Ventures, BOND Capital, Durable Capital, StepStone, and Standard Investments; and natural resources companies Equinor, BHP, and Mitsubishi.
KoBold’s IT function supports a globally distributed team of ~280 geoscientists, data scientists, and engineers working across North America, Zambia, the DRC, and field exploration sites around the world. As we scale, our IT needs are evolving rapidly—from reactive, break/fix helpdesk support toward proactive, automated IT operations that work seamlessly across geographies, including remote field sites with limited connectivity.
In this role, you will own the full operational scope of Global IT. That means endpoint management, software procurement and renewals, identity and access administration, license optimization, vendor management, employee onboarding and offboarding, hardware lifecycle management, and IT training. You’ll lead a team of IT support staff, set technical direction, manage the annual software budget, and be the person who makes sure nothing falls through the cracks—renewals don’t expire, new hires have everything they need on day one, and the fleet is healthy and compliant.
This is a player-coach role. You’ll spend meaningful time building and configuring systems yourself—writing Okta provisioning workflows, managing Jamf and Intune policies in Terraform, scripting automation for repetitive work—while also coaching and mentoring your direct reports, setting priorities, and raising the bar for what IT operations looks like at a fast-moving exploration technology company.
Endpoint Management & Fleet Operations
Software Procurement, Licensing & Vendor Management
Identity, Access & Employee Lifecycle
Team Leadership & Training
Cross-Functional Collaboration
KoBold Metals is an equal opportunity workplace and an affirmative action employer. We are committed to equal employment opportunity for people of any race, color, ancestry, religion, sex, gender identity, sexual orientation, marital status, national origin, age, citizenship, disability, or veteran status.
This position is full-time, exempt.
The US base salary range for this full-time exempt position is $150,000 - $180,000 USD, plus equity and benefits including 401k matching.
Location: KoBold is a remote-first workplace. We are open to candidates currently residing anywhere in the United States or Canada. CST or EST time zone preferred. All candidates must be legally authorized to work in the United States or Canada.
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Laboratory Manager – Minerals Analysis, Sudbury Canada
About the Role
In the role of Laboratory Manager, you will help build and manage our first in-country laboratory in Sudbury, Canada. You will be responsible for overseeing the day-to-day operations of the new facility, ensuring the efficient and high-quality processing of mineral exploration samples (ex. soil and stream sediment). You will develop and guide a high-performing team whose responsibilities include oversight and management of samples from receipt through preparation, analysis, and archiving. You will collaborate with colleagues around the world to guide and improve state-of-the-art software and hardware that supports the laboratory. You will act as the primary lab manager, suggesting and implementing opportunities for continuous process improvement, and ensuring the laboratory delivers accurate, timely, and traceable data to support KoBold’s exploration programs.
Responsibilities
Qualifications
You must have:
It is helpful but not required to have:
KoBold Metals is an equal opportunity workplace and an affirmative action employer. We are committed to equal employment opportunity for people of any race, color, ancestry, religion, sex, gender identity, sexual orientation, marital status, national origin, age, citizenship, disability, or veteran status.
Location: Sudbury, Canada. All candidates must be legally authorized to live and work within Canada.
Compensation: $170,000 - $210,000 CAD
Ready to apply?
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About the Company
The mining industry has steadily become worse at finding new ore deposits, requiring >10X more capital to make discoveries compared to 30 years ago. The easy-to-find, near-surface deposits have largely been found, and the industry has chronically under-invested in new exploration technology, relying on the manual techniques of yesteryear – even as demand accelerates for copper, lithium, and other metals to build electric vehicles, renewable energy, and data centers.
KoBold builds AI models for mineral exploration and deploys those models—alongside our novel sensors—to guide decisions on KoBold-owned-and-operated exploration programs. In the six years since founding, KoBold has become by far both the largest independent mineral exploration company and the largest exploration technology developer. Our data scientists and software engineers, who come from leading technology companies, jointly lead exploration programs with our renowned exploration geologists.
KoBold has proven its first discovery with materially less capital than the industry average and found one of the best copper deposits ever discovered: the copper is far more concentrated than the global average of copper mines, and this asset alone is expected to generate meaningful revenue for decades. KoBold has a portfolio of more than 60 other projects, each of which has the potential for another high-quality discovery.
KoBold is privately held; investors include institutional asset managers T. Rowe Price and Canada Pension Plan Investments; technology venture capitalists Andreessen Horowitz, Breakthrough Energy Ventures, BOND Capital, Durable Capital, StepStone, and Standard Investments; and natural resources companies Equinor, BHP, and Mitsubishi.
This role will drive the design, development, and deployment of a next-generation hardware technology that will transform how KoBold collects and interprets exploration data. This role is ideal for a mechanical engineer who thrives at the intersection of science, engineering, and data and is excited about bringing new technology to life.
In this role, you will lead the full technical lifecycle of a critical new hardware system: from concept and prototyping through validation, automation, manufacturing, and deployment in the field. You will work closely with our data scientists, engineers, and geoscientists to design instrumentation that produces rich, high-quality datasets, feeding the machine learning models that drive KoBold’s mineral exploration around the world. You will be a key member of a hardware development team and contributor to various novel hardware projects.
You will also help to build the hardware development discipline and organization at Kobold, contributing to a culture and process that will make our engineering efforts innovative, scalable and repeatable. You will report to the Head of Hardware and join a world-class team of data scientists, engineers and geoscientists developing novel technologies to accelerate the discovery of critical minerals for batteries and electrification.
A great Hardware Development Engineer candidate will have:
Technical skills, including extensive experience with:
Work practices and motivation:
It is also helpful but not required to have experience with:
KoBold Metals is an equal opportunity workplace and an affirmative action employer. We are committed to equal employment opportunities for people of any race, color, ancestry, religion, sex, gender identity, sexual orientation, marital status, national origin, age, citizenship, marital status, disability, or veteran status.
This position is Full-time Exempt
The US base salary range for this full-time exempt position is $150,000 - $190,000. In addition, KoBold offers company equity.
Location: San Francisco Bay Area. Must be able to work out of the Berkeley, CA office on any given day of the week.
Travel: Must be able to travel domestically and internationally, 20-30% time. Travel may include visits to remote field sites. Work trips may extend to 3+ weeks.
Ready to apply?
Apply to KoBold Metals
Share this job
About the Company
The mining industry has steadily become worse at finding new ore deposits, requiring >10X more capital to make discoveries compared to 30 years ago. The easy-to-find, near-surface deposits have largely been found, and the industry has chronically under-invested in new exploration technology, relying on the manual techniques of yesteryear – even as demand accelerates for copper, lithium, and other metals to build electric vehicles, renewable energy, and data centers.
KoBold builds AI models for mineral exploration and deploys those models—alongside our novel sensors—to guide decisions on KoBold-owned-and-operated exploration programs. In the six years since founding, KoBold has become by far both the largest independent mineral exploration company and the largest exploration technology developer. Our data scientists and software engineers, who come from leading technology companies, jointly lead exploration programs with our renowned exploration geologists.
KoBold has proven its first discovery with materially less capital than the industry average and found one of the best copper deposits ever discovered: the copper is far more concentrated than the global average of copper mines, and this asset alone is expected to generate meaningful revenue for decades. KoBold has a portfolio of more than 60 other projects, each of which has the potential for another high-quality discovery.
KoBold is privately held; investors include institutional asset managers T. Rowe Price and Canada Pension Plan Investments; technology venture capitalists Andreessen Horowitz, Breakthrough Energy Ventures, BOND Capital, Durable Capital, StepStone, and Standard Investments; and natural resources companies Equinor, BHP, and Mitsubishi.
This role will drive the design, development, and deployment of a next-generation hardware technology that will transform how KoBold collects and interprets exploration data. This role is ideal for a mechanical engineer who thrives at the intersection of science, engineering, and data and is excited about bringing new technology to life.
In this role, you will lead the full technical lifecycle of a critical new hardware system: from concept and prototyping through validation, automation, manufacturing, and deployment in the field. You will work closely with our data scientists, engineers, and geoscientists to design instrumentation that produces rich, high-quality datasets, feeding the machine learning models that drive KoBold’s mineral exploration around the world. You will be a key member of a hardware development team and contributor to various novel hardware projects.
You will also help to build the hardware development discipline and organization at Kobold, contributing to a culture and process that will make our engineering efforts innovative, scalable and repeatable. You will report to the Head of Hardware and join a world-class team of data scientists, engineers and geoscientists developing novel technologies to accelerate the discovery of critical minerals for batteries and electrification.
A great Hardware Development Engineer candidate will have:
Technical skills, including extensive experience with:
Work practices and motivation:
It is also helpful but not required to have experience with:
KoBold Metals is an equal opportunity workplace and an affirmative action employer. We are committed to equal employment opportunities for people of any race, color, ancestry, religion, sex, gender identity, sexual orientation, marital status, national origin, age, citizenship, marital status, disability, or veteran status.
This position is Full-time Exempt
The US base salary range for this full-time exempt position is $150,000 - $190,000. In addition, KoBold offers company equity.
Location: San Francisco Bay Area. Must be able to work out of the Berkeley, CA office on any given day of the week.
Travel: Must be able to travel domestically and internationally, 20-30% time. Travel may include visits to remote field sites. Work trips may extend to 3+ weeks.
Ready to apply?
Apply to KoBold Metals
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