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54 open roles · as of 2026-06-28

Mariana Minerals

What Mariana Minerals is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-06-28, Mariana Minerals has 54 open roles, +9 net over 28 days — accelerating. Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies.

Active roles
54
Net · 28 days
+9
Momentum
accelerating
Median days open
34

Scaling now

Most new openings in the last 28 days: engineering (12), other (3), design (3).

Open roles by function

engineering24other13trades field6operations4design3product1people hr1admin1finance1

Seniority

unspecified31senior14principal4junior2director2executive1

Open roles 54

all engineering 24 other 13 trades field 6 operations 4 design 3 product 1 people hr 1 admin 1 finance 1

Sr. Data Engineer

Mariana Minerals · Mariana Minerals is a software-first, vertically integrated mine…

Ann Arbor, MI +2 miningcritical minerals
$140k–$180k 18d ago

Senior Accountant

Mariana Minerals · Mariana Minerals is a software-first, vertically integrated mine…

Remote Houston, TX miningcritical minerals
$85k–$100k 23d ago

Mariana Minerals hiring FAQ

How many open roles does Mariana Minerals have?
Mariana Minerals has 54 open direct-apply roles right now (+9 net over the last 28 days), measured daily from its own careers page — no recruiters, no reposts.
Is Mariana Minerals hiring remotely?
About 6% of Mariana Minerals's open roles are remote-eligible.
What is Mariana Minerals hiring for?
Mariana Minerals is mostly hiring in engineering, other, trades field.
Where is Mariana Minerals hiring?
Top locations right now: TX, UT, San Francisco HQ, MI.