HHiring Reality

Mainspringenergy

Tracked directly from their official careers site · last checked today
Actively hiring · High ghost-job risk
Hiring realityHireability Weak
Hiring momentum
120 roles ↑
last 90 days · vs 0 previous 90 days
Open right now
86
median 48 days open
Ghost-job risk HIGH
57 stale
1 role(s) reposted after disappearing
Salary transparency
0%
of roles post a range
Typical time to fill
Not enough data
still building closure history
Remote-eligible
3%
of current openings
Tracked daily from Mainspringenergy's official careers system since August 2026.
What they're hiring
Engineering
38
Skilled Trades & Field Service
27
Other
14
Sales & Business Development
4
Operations & Program Management
3
Open roles · 21
Mechanical Drafter - CAD
Monterrey, Nuevo León
Open 13 days
View posting →
Senior Package R&D Technician
Menlo Park, CA
Open 16 days
View posting →
Electrical R&D Technician
Menlo Park, CA
Open 17 days
View posting →
Senior R&D Reliability Technician
Houston, TX
Open 17 days
View posting →
Field Service Manager
Menlo Park, CA
Open 17 days
View posting →
Manager, Technical Writing Team
Menlo Park, CA
Open 23 days
View posting →
Senior Software Engineer in Test
Menlo Park, CA
Open 24 days
View posting →
Senior DevOps Engineer
Menlo Park, CA
Open 25 days
View posting →
Embedded Software Manager
Menlo Park, CA
Open 26 days
View posting →
Staff Supply Chain Project Manager
Remote
Open 26 days
View posting →
Senior Embedded Software Manager
Menlo Park, CA
Open 31 days
View posting →
Senior Modeling & Simulation Engineer: Controls Integration
Menlo Park, CA
Open 32 days
View posting →
Senior Sales Development Associate
Menlo Park, CA
Open 32 days
View posting →
Director, Reliability Engineering
Menlo Park, CA
Open 33 days
View posting →
Senior Electrical Engineer, Electronics Design
Menlo Park, CA
Open 34 days
View posting →
Associate Embedded System Lab Manager
Menlo Park, CA
Open 34 days
View posting →
Staff Manufacturing Process Engineer
Menlo Park, CA
Open 34 days
View posting →
Staff Electrical Engineer, Electronics Design
Menlo Park, CA
Open 34 days
View posting →
Senior Account Executive, Oil & Gas
Houston, TX
Open 47 days
View posting →
Electrical Engineer - Inverter Systems Integration Engineer, Electrical
Menlo Park, CA
Open 47 daysReposted
View posting →
Unlocking soon
Applicant reality
••%
Response rate
•• days
First reply
••
Interviews reported

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How we measure this: hiring-reality metrics are computed from public postings on the company's official applicant-tracking system, tracked over time — not scraped from third-party job boards. Role links point to the original posting. We are not affiliated with the companies shown here.