Mariana Minerals: jobs, salaries and hiring

industrialExplore: Manufacturing & Industrial · Engineering jobsMariana Minerals has 83 open professional roles, most in engineering; 124 opened in the last 90 days. Hiring in San Francisco HQ; Houston, TX; and Ann Arbor,…
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Hiring now

  • 83

    open professional roles

  • 124

    opened in the last 90 days

    140 in the last 12 months

  • 1%

    of roles are remote

  • 5

    states hiring

    California, Texas, Michigan, Utah, Kentucky

What it hires for: Engineering (58), Data & Analytics (19), Operations (18), Human Resources (7), Legal (6). By level: senior ic (50), mid level (30), manager (26), early career (23), vp (7).

Where: San Francisco HQ (31), Houston, TX (25), Ann Arbor, MI, USA (7), Houston, Texas, US; Houston, TX (7), San Francisco, CA, USA, Houston, TX, USA, Ann Arbor, MI, USA (7), Ann Arbor, MI (6), Houston, TX, USA (5), San Francisco, California, US; San Francisco HQ (5).

Main hubs: Houston, TX (25), Ann Arbor, MI (6). Open a city for its job market, layoffs and training.

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Mariana Minerals outlook: Building

From public records and our own hiring data, as of the last check. It looks at layoff notices, capital raised and how fast roles are opening. It does not judge the company by its industry or its city.

  • 83 open professional roles, 124 opened in the last 90 days
  • No layoff notices on record in the last 24 months
  • Capital raised, filed with the SEC in the last 12 months (1 filing)

Context

Where Houston, TX ranks

Where Houston, TX placed in our monthly rankings, month by month. Each month stays online at its own address.

Mariana Minerals in the industry job lists

Where Mariana Minerals places in our weekly lists of the employers hiring in each industry, kept month by month.

Mariana Minerals hiring at a glance

  • We have tracked Mariana Minerals's career site since Oct 2026; it has opened 140 professional roles in that time.
  • 18 of Mariana Minerals's 75 open roles (24%) are entry-level or early-career; 1 of them say people without experience are welcome.
  • 15 open roles (20%) ask for a specific AI skill; tools named include Claude, Cursor.
  • Of the 46 open roles that state where the work happens, 1 hybrid, 45 on-site.
  • Among open roles, 1 say the employer cannot sponsor a visa.
  • 49% of its roles post a salary range, against a median of 10% for industrial employers.
  • 4 roles were posted in the last 7 days; the median open role was posted 33 days ago.
  • By open professional roles, Mariana Minerals ranks #16 of 1,976 industrial employers we track.

What Mariana Minerals asks for

Skills named most often in open roles

  • supply chain 70
  • procurement 26
  • python 13
  • machine learning 11
  • project management 9
  • due diligence 6
  • forecasting 5
  • logistics 5
  • audit 4
  • autocad 4

AI tools named: Claude (1), Cursor (1).

Entry-level roles, in the employer’s words

Phrases from open postings that say people without experience are welcome or that training is provided.

  • “Recent graduates in analytical chemistry are encouraged to apply.”Analytical Systems Specialist / Applications Chemist

How Mariana Minerals compares with industrial employers

Mariana Minerals against the median industrial employer we track (1,943 employers)
MeasureMariana MineralsMedian employer
Open professional roles756
Roles that post a salary range49%10%
Roles that are remote1%0%

Median across 1,943 industrial employers with 3 or more open roles. Updated daily.

Similar employers hiring

Open roles

Search all Mariana Minerals jobs

What Mariana Minerals pays

Across 69 postings with a posted range, pay is in line with the market range for the same roles. 49% of its roles post a salary range.

Posted pay ranges at Mariana Minerals
LevelFunctionTypical posted rangePostings
ManagerOperations$135,000–$190,0006
ManagerVarious$100,000–$172,5002
ICEngineering$135,000–$195,00020
ICVarious$87,500–$113,0004
ICData & Analytics$150,000–$190,0004
ICHuman Resources$81,500–$143,0002

Only salary ranges the employer posted. No estimates.

Mariana Minerals news from SEC filings

Acquisitions, leadership changes and capital raised by Mariana Minerals, from its SEC filings in the last 12 months.

  • Capital raised · Raised capital (SEC Form D) · SEC filing

Common questions

Is Mariana Minerals hiring?
Mariana Minerals has 83 open professional roles on its career site as of the last check. 124 opened in the last 90 days and 140 in the last 12 months. The most common function is engineering.
How well does Mariana Minerals pay?
Across 69 postings with a posted salary range, Mariana Minerals's pay is in line with the market range for the same roles. We compare each posted range with the market range for the same title, function and area.
Does Mariana Minerals hire entry-level candidates?
Yes. 18 of Mariana Minerals's 75 open roles (24%) are entry-level or early-career; 1 of them say people without experience are welcome. Entry-level means roughly 0 to 3 years of experience, read from the title, the employer and the full posting.
Does Mariana Minerals offer remote or hybrid jobs?
Of the 46 open roles that state where the work happens, 1 hybrid, 45 on-site.
What skills does Mariana Minerals ask for?
Across its open roles the skills named most often are supply chain (70), procurement (26), python (13), machine learning (11), project management (9), due diligence (6).

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Sources: open roles from Mariana Minerals’s career site and applicant system, checked daily; market pay ranges from posted salaries across the board. Updated daily.

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