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Senior Applied Scientist (Onsite/Hybrid)

Drive the design and deployment of subsurface imaging hardware at a pioneering AI-native mineral exploration company.

Location
Berkeley, California, United States
Compensation
$130k–$190k/yr
Level
senior
Type
full time · Hybrid

Posted by employer 2 days ago

First seen on Joblaze 1 day ago

Last verified on the company career page 1 day ago

Apply at KoBold Metals → Save job Scanned from koboldmetals.com

What you'll build

  • Own technical development of imaging instruments
  • Coordinate internal and external resources
  • Collaborate with data systems and exploration teams
  • Build partnerships for hardware solutions
  • Contribute to hardware development tools and processes

Must have

  • 5+ years after a PhD or correspondingly more after a BS or MS
  • Experience deploying complex equipment to remote sites
  • Excellent communication skills
  • Experience with end-to-end technical product development
  • Mechanical or electrical design for scientific instruments

Nice to have

  • Product management for scientific hardware
  • Experience with particle detectors, optics, and electronics
  • Experience with seismic, acoustic, or geophysical instrumentation
  • Intellectual curiosity about mineral exploration
  • Strong communication skills

Practical constraints

  • Must work out of the Berkeley, CA office on any given day
  • Must be able to travel domestically and internationally, 20-30% time

AI in the day-to-day

We integrate artificial intelligence with human intelligence and new technology for mineral exploration.

Requirements

Experience
5+ years
Education
PhD

Not disclosed in this posting: visa sponsorship.

Joblaze summary

The Senior Applied Scientist at KoBold Metals focuses on the design and deployment of innovative subsurface imaging hardware, integrating advanced technologies like muon detection and seismic measurements. This role requires expertise in mechanical and electrical systems, with a strong emphasis on product development from concept to field deployment. Ideal candidates will have significant experience in scientific instrument development and a collaborative mindset, suited for a fast-paced, interdisciplinary environment. KoBold's commitment to leveraging AI in mineral exploration underscores the importance of this role in driving technological advancements.

Joblaze insights

  • Listed yesterday — first seen on Joblaze October 25, 2026. Last confirmed on KoBold Metals's careers page October 25, 2026.
  • Salary band is in line with the typical range for comparable tech roles (median ~$128,000).
  • Starts above 24% of 72 comparable senior other roles in United States that list AI/ML we track (median $165,000 across 38 companies). See AI/ML salary trends
  • AI/ML appears in 4.8% of 2531 comparable senior other roles in United States; Hardware appears in 0.2% of 2531 comparable senior other roles in United States.

Quick facts

Is the Senior Applied Scientist (Onsite/Hybrid) role remote?
It's hybrid — KoBold Metals expects some on-site time in Berkeley, California, United States.
What's the salary range?
KoBold Metals lists $130,000–$190,000 for this role.
How much experience is required?
At least 5 years of relevant experience for this Senior Applied Scientist (Onsite/Hybrid) role.
Where is the role based?
KoBold Metals is hiring for this position in Berkeley, California, United States.
What's the tech stack?
Joblaze extracted these technologies from the posting: AI/ML, Hardware, data systems, seismic measurements, sensing instruments.
What seniority level is this role?
KoBold Metals targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Senior Applied Scientist (Onsite/Hybrid) role at KoBold Metals.

From the original posting

Senior Applied Scientist, Advanced Technology Group

About the Role

This role will drive the design, development, and deployment of new subsurface imaging hardware, on muon projects with high energy physics detectors and seismic measurements with seismometers. This role is ideal for an engineer or scientist who thrives at the intersection of science, engineering, and data and is excited about bringing new technology to life.

In this role, you will own mechanical and electrical systems of new imaging instruments through the full technical lifecycle: from concept and prototyping through validation, 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 Subsurface Imaging 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.

Responsibilities
  • Own the technical development of mechanical and electrical systems of novel sensing and imaging instruments from concept and prototype to deployment in remote field sites. Coordinate with and orchestrate internal and external resources across hardware and software engineering to deliver.
  • Contribute to system architecture definition, navigating technical tradeoffs through rigorous research and analysis and balancing cost, complexity, and timeline.
  • Collaborate with KoBold's data systems and exploration teams to integrate the new data stream into KoBold's proprietary data system and ensure usability for exploration projects.
  • Build a deep understanding of mineral exploration science and operations to ensure the system and data generated meet user needs and field requirements.
  • Build partnerships, source, and contract with service providers and vendors to develop hardware solutions that solve KoBold exploration needs.
  • Create effective product plans and mechanical and electrical designs - from concept through prototyping and production.
  • Contribute engineering expertise, analysis, and design to various hardware projects across KoBold.
  • Help develop KoBold’s hardware development tools and processes.

Qualifications

A great candidate will have:

  • A successful track record of developing and deploying complex state-of-the-art scientific instruments: about five years after a PhD, or correspondingly more after a BS or MS.
  • Experience deploying and supporting complex equipment to remote sites including commissioning, validation, training and monitoring.
  • The ability to simultaneously and gracefully wear many hats including technical lead, project manager, product manager, and hands on in-the-weeds engineer.
  • Excellent communication skills for a highly interdisciplinary workplace.

Technical skills, including extensive experience with:

  • Executing end-to-end technical product development from concept through testing and deployment.
  • Physical measurement and data analysis systems.
  • Applying scientific knowledge to identify and prototype emerging technologies.
  • Automation, systems integration and data acquisition.
  • Mechanical or electrical design for scientific instruments, and processing of measured signals.
  • Vendor selection and management.
  • Third-party contractor selection and management.

Work practices and motivation:

  • Ability and desire to take ownership and responsibility of large projects.
  • Enjoys constantly learning such that you are driving insights and innovations.
  • Ability to explain technical problems to and collaborate on solutions with domain experts who aren’t hardware experts.
  • Excitement about joining a fast-growing early-stage company, comfort with a dynamic work environment, and eagerness to take on a range of responsibilities.
  • Ability to independently prioritize multiple tasks effectively.
  • Solutions oriented, positive, and collaborative.
  • Valid passport and willingness to travel to observe our work at Mingomba or at an exploration site around the world.

It is also helpful but not required to have experience with:

  • Product management for scientific hardware.
  • Particle detectors, optics, and electronics
  • Seismic, acoustic, or other geophysical instrumentation.
  • Intellectual curiosity and eagerness to learn about all aspects of mineral exploration, particularly in the geology domain. Enjoys constantly learning such that you are driving insights through using our tools in exploration and willing to work directly with geologists in the field.
  • A strong communicator who enjoys working with colleagues across the company.
  • Keen not just to build cool technology, but to figure out what technical product to build to best achieve the business objectives of the company.

This position is Full-time Exempt

The US base salary range for this full-time exempt position is $130,000 - $190,000

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.



Standard company text repeated across KoBold Metals's postings is omitted here.

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