KoBold Metals

Senior Software Engineer, Decision Science

KoBold Metals · Remote

Posted about 3 months ago · $170,000 - $215,000

or apply directly on KoBold Metals's site. We never take the application ourselves.

Is this posting real?

This role has been open
81 days
KoBold Metals's roles stay open a median of 81 days
Reposted
No
Salary listed
Yes
69% of KoBold Metals's roles list one
Ghost-job risk at KoBold Metals
high
36 stale, 0 reposted of 36 open
Hiring momentum
38 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from KoBold Metals's own greenhouse board since 2026-08-03. Full hiring picture for KoBold Metals.

About this role

As a Senior Software Engineer in Decision Science at KoBold, you will be responsible for architecting and maintaining decision science libraries to enhance mineral exploration analyses. You will collaborate with data scientists and geologists to build tools that improve decision-making speed and quality, and you will also coach team members on best engineering practices. The role involves occasional travel to exploration sites to observe the impact of your work on projects.

Our read on this posting3.0out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of KoBold Metals as an employer.

What you need

  • At least 5 years of experience in decision science with a strong software engineering focus
  • Track record of building production quality data processing solutions
  • Proficiency in Python, including array-based packages such as xarray and numpy
  • Deep experience with measured scientific data
  • Experience in visualizing scientific data for domain experts
  • Experience in MLops and building robust ML systems

Nice to have

  • Closer to 10 years of experience in decision science
  • Drive to increase the velocity of data scientists in workflows
  • Intellectual curiosity about mineral exploration and geology
  • Excitement about joining a fast-growing early-stage company

Worth weighing

  • No specific benefits listed
  • Travel is required approximately twice per year, which may not suit all candidates
  • Role involves working with complex geological data and practices, which may require additional learning

Summarised from KoBold Metals's posting. Read the full original.

Listed by KoBold Metals on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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