Mainspring Linden Acquisition — 2 certified H-1B filings (FY2021–FY2025)
- 1
- Filings · FY2025
- $87k
- Median base · FY2025
- Sales Operations Engineer
- Top role · 1 all-time
- OH
- Top state · 2 all-time
Mainspring Linden Acquisition filed 1 certified H-1B LCAs in FY2025, with a median base salary of $87k and the middle 50% of offers between $87k and $87k. Across all years it has 2 certified filings since FY2021, most often for Sales Operations Engineer in Ohio.
How much does Mainspring Linden Acquisition pay H-1B workers?
Certified base salary by fiscal year: each box is the p25–p75 range, the heavy line the median, the whiskers reach p10–p90. $87k median in FY2025. Base pay only — hover a year for its figures.
How has Mainspring Linden Acquisition's H-1B hiring changed by year?
1 certified filings in FY2021 → 1 in FY2025. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2025 | 1 | 0% | $87k |
| FY2021 | 1 | — | $73k |
Which wage levels does Mainspring Linden Acquisition file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 0% of Mainspring Linden Acquisition's filings sit at Level III–IV. A heavy I–II skew reads as entry-level or contractor-style hiring; a heavy IV skew as senior in-house roles — and higher levels earn more lottery entries.
Share of 1 filings with a wage level · all years
- Level II100.0%1
What jobs does Mainspring Linden Acquisition sponsor for H-1B?
The most-filed job titles across all years (DOL titles, employer pay-grade codes stripped), with base-salary percentiles.
| Job title | Filings | Median base |
|---|---|---|
| Sales Operations Engineer | 1 | $87k |
| Associate Engineer | 1 | $73k |
Where does Mainspring Linden Acquisition hire H-1B workers?
Worksite states on the certified filings, all years. Deeper pink = more filings; hover a state for its figures.
| State | Filings | Median base |
|---|---|---|
| OH | 2 | $73k |
What has Mainspring Linden Acquisition filed recently?
Every certified LCA on record for Mainspring Linden Acquisition: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2025 | Sales Operations Engineer | $86,528 |
| 2021 | Associate Engineer | $73,000 |
Common questions about Mainspring Linden Acquisition's H-1B filings
- How much does Mainspring Linden Acquisition pay H-1B workers?
- Mainspring Linden Acquisition's median certified H-1B base salary is $87k (FY2025), from 1 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Mainspring Linden Acquisition sponsor?
- Mainspring Linden Acquisition has 2 certified H-1B Labor Condition Applications on record (FY2021–FY2025).
- What jobs does Mainspring Linden Acquisition sponsor for H-1B?
- Mainspring Linden Acquisition's most-sponsored H-1B roles include Sales Operations Engineer, Associate Engineer.
- Where does Mainspring Linden Acquisition hire H-1B workers?
- Mainspring Linden Acquisition's top H-1B worksite states are OH.
- Does a certified LCA mean an H-1B visa was approved?
- No. A Labor Condition Application (LCA) is the Department of Labor attestation an employer must have certified before filing an H-1B petition with USCIS. It records the job, worksite and offered wage, but not whether the petition was filed, selected in the lottery, or approved. Filing counts measure intent to sponsor, not headcount.
- What salary do these figures show?
- The base annual wage offered on the certified LCA, converted to a yearly amount. Bonus, equity, overtime and benefits are not included, so total compensation is typically higher. Figures are medians and percentiles over certified filings; wages above $5,000,000 a year are excluded as data-entry errors.
- What do prevailing-wage levels I–IV mean?
- The Department of Labor assigns each LCA an OES wage level from I (entry) to IV (fully competent) for the occupation and area. Under the FY2027 wage-weighted H-1B lottery rule, a higher level earns more selection entries, so an employer's level mix is a proxy for how senior its sponsored roles are.
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Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2021–FY2025). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →