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Software Engineer (All Levels)

Join KoBold as a Software Engineer to develop innovative data solutions for mineral exploration in a remote-first environment.

Location
Remote
Compensation
$150k–$240k/yr
Level
mid
Type
full time · Remote

Posted by employer 1 year ago

First seen on Joblaze 1 month ago

Last verified on the company career page 9 hours ago

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

Skills & Technologies

Requirements

Experience
4+ years
Visa
Sponsorship available

Joblaze summary

In this role, software engineers at KoBold Metals focus on enhancing mineral exploration by developing data systems that make exploration data accessible and actionable. Proficiency in Python and experience with cloud data systems are essential, as engineers will lead projects from conception to implementation while collaborating closely with geologists and data scientists. This position is ideal for those with a strong background in software engineering who are eager to engage with the complexities of geology and mineral exploration. KoBold's innovative approach and commitment to hands-on learning set it apart in the mining industry.

Joblaze insights

  • Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on KoBold Metals's careers page October 27, 2026.
  • Salary band is below the typical range for Data Engineering roles (median ~$180,656).
  • Starts above 64% of 28 comparable mid data engineering roles in United States that list Python we track (median $125,000 across 14 companies). See Python salary trends
  • Python appears in 70.1% of 77 comparable mid data engineering roles in United States; Django appears in 1.3% of 77 comparable mid data engineering roles in United States.

Quick facts

Is the Software Engineer (All Levels) role remote?
Yes — KoBold Metals lists this as a fully remote position.
What's the salary range?
KoBold Metals lists $150,000–$240,000 for this role.
How much experience is required?
At least 4 years of relevant experience for this Software Engineer (All Levels) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: AWS, Django, Prefect, Python, React, Retool.
Does KoBold Metals sponsor work visas for this role?
Yes — the posting indicates visa sponsorship is available for the right candidate.
What seniority level is this role?
KoBold Metals targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Software Engineer (All Levels) role at KoBold Metals.

From the original posting

We are open to hiring at multiple levels for this role, depending on experience, impact, and demonstrated ownership. While this role is level-agnostic, it is best suited for engineers with experience owning production systems and working in highly ambiguous problem spaces.

Software Engineer

We are hiring Software Engineers to accelerate our mission.

About The Role:

At KoBold, software engineers have the unique opportunity to embed directly with their users and learn the ins and outs of mineral exploration and geology while developing state of the art technology solutions. Unlike traditional software engineering roles, we don’t simply ship code and passively wait for feedback about its utility: our userbase includes our colleagues… and ourselves! While there are real technical challenges in making mineral exploration data broadly searchable and accessible to both humans and machines, we believe that solving these technical challenges cannot be done without “getting our hands dirty” – sometimes literally! – by embedding directly with the exploration teams and even occasionally (~once a year) joining our colleagues in the field, be it in Zambia, Canada, or Arizona, to experience the impact of our software in real time.

As a Software Engineer on the Data Systems Engineering team at KoBold, your main role will be to enable systematic exploration and materially improve exploration success rates by making mineral exploration data broadly accessible to humans and machines. Past projects have included SIP (the Structured Ingest Pipeline), DataKit generation (producing curated sets of data on demand), and RAG (Retrieval Augmentation Generation, utilizing natural language processing on unstructured data). Our tech stack is primarily python and includes Django, React, AWS, and additional technologies like Retool and Prefect.

Your work will empower KoBold to unlock invaluable insights and streamline intricate scientific processes. Collaborating with our exceptional team of data scientists, geologists, and other software engineers, you will have the opportunity to tackle complex problems head-on and collectively pave the way for the discoveries of vital energy transition metals like lithium, copper, nickel, and cobalt. Together we can shape the future of mineral exploration and contribute to building a sustainable world.

This role be responsible for:

  • Deep engagement with exploration geologists and data scientists, continual learning about mineral exploration, and tailoring technology development to the needs of exploration project scientists
  • Building data pipelines and tooling for deriving advanced human and machine insights from exploration data, often leading a small group of software engineers to successful delivery
  • Developing expertise in KoBold’s Data Systems and deeply understanding how they impact exploration
  • End-to-end ownership of projects from design to implementation and testing to continued engagement with colleagues on exploration teams using your solutions
  • Responding well to design and code feedback, also providing feedback to teammates
  • Operationally managing the team’s services and assisting scientific colleagues with our tooling

Qualifications

  • 4+ years of software engineering experience, ideally building production cloud data systems
  • Proficiency with Python
  • Ability to write production-quality code that is correct, readable, well-tested, scalable and extensible
  • Skilled in large-scale system design
  • A track record of taking ownership from definition of the problem and delivering projects with demonstrated impact in an iterative manner
  • 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.
  • Ability to explain technical problems to and collaborate on solutions with domain experts who are not software developers. A strong communicator who enjoys working with colleagues across the company.
  • Excitement about joining a fast-growing early-stage company, comfort with a dynamic work environment, and eagerness to take on an evolving range of responsibilities.
  • 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.

Nice to Haves

  • Experience with modern frontend frameworks such as React
  • Experience with geospatial data and building map-based experiences
  • Familiarity with containerization and container orchestration platforms, such as Docker, AWS ECS, Kubernetes, etc.
  • Formal education or job exposure to natural sciences

The US base salary range for this full-time exempt position is $150,000 - $240,000.

Location: KoBold is a remote-first workplace. All candidates must be legally authorized to work in one of the following countries: United States, Canada, Australia, South Africa, United Kingdom, Zambia, Democratic Republic of the Congo, Namibia, Finland, Sweden, or Botswana.

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

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