Proterra Powered LLC F K a Volvo Battery Solutions — 10 certified H-1B filings (FY2024–FY2026)
- 5
- Filings · FY2025
- $132k
- Median base · FY2025
- Staff Mechanical Design Engineer
- Top role · 2 all-time
- CA
- Top state · 6 all-time
Proterra Powered LLC F K a Volvo Battery Solutions filed 5 certified H-1B LCAs in FY2025 (up 25% from the year before), with a median base salary of $132k and the middle 50% of offers between $117k and $155k. That is 3% above the market median for the same job titles. Across all years it has 10 certified filings since FY2024, most often for Staff Mechanical Design Engineer in California.
How much does Proterra Powered LLC F K a Volvo Battery Solutions 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. $132k median in FY2025. Base pay only — hover a year for its figures.
How has Proterra Powered LLC F K a Volvo Battery Solutions's H-1B hiring changed by year?
4 certified filings in FY2024 → 1 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 1 | −80% | $189k |
| FY2025 | 5 | +25% | $132k |
| FY2024 | 4 | — | $102k |
Which wage levels does Proterra Powered LLC F K a Volvo Battery Solutions file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 33% of Proterra Powered LLC F K a Volvo Battery Solutions'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 9 filings with a wage level · all years
- Level II66.7%6
- Level IV33.3%3
What jobs does Proterra Powered LLC F K a Volvo Battery Solutions 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 |
|---|---|---|
| Staff Mechanical Design Engineer | 2 | $167k |
| Project Battery Cell Engineer | 2 | $102k |
| Product Manager | 1 | $132k |
| Sr. Battery Software Test Engineer | 1 | $155k |
| Sr. Mechanical Design Engineer for Battery Packs | 1 | $119k |
| Data Engineer | 1 | $117k |
| Staff Test Engineer, Battery Systems | 1 | $185k |
| Validation Engineer | 1 | $90k |
Where does Proterra Powered LLC F K a Volvo Battery Solutions 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 |
|---|---|---|
| CA | 6 | $119k |
| SC | 3 | $117k |
| MI | 1 | $155k |
What has Proterra Powered LLC F K a Volvo Battery Solutions filed recently?
Every certified LCA on record for Proterra Powered LLC F K a Volvo Battery Solutions: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2026 | Staff Mechanical Design Engineer | $189,375 |
| 2025 | Staff Test Engineer, Battery Systems | $185,000 |
| 2025 | Data Engineer | $117,000 |
| 2025 | Validation Engineer | $90,000 |
| 2025 | Sr. Battery Software Test Engineer | $155,000 |
| 2025 | Product Manager | $131,872 |
| 2024 | Sr. Mechanical Design Engineer for Battery Packs | $118,810 |
| 2024 | Staff Mechanical Design Engineer | $166,878 |
| 2024 | Project Battery Cell Engineer | $101,962 |
| 2024 | Project Battery Cell Engineer | $101,962 |
Common questions about Proterra Powered LLC F K a Volvo Battery Solutions's H-1B filings
- How much does Proterra Powered LLC F K a Volvo Battery Solutions pay H-1B workers?
- Proterra Powered LLC F K a Volvo Battery Solutions's median certified H-1B base salary is $132k (FY2025), from 5 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Proterra Powered LLC F K a Volvo Battery Solutions sponsor?
- Proterra Powered LLC F K a Volvo Battery Solutions has 10 certified H-1B Labor Condition Applications on record (FY2024–FY2026).
- What jobs does Proterra Powered LLC F K a Volvo Battery Solutions sponsor for H-1B?
- Proterra Powered LLC F K a Volvo Battery Solutions's most-sponsored H-1B roles include Staff Mechanical Design Engineer, Project Battery Cell Engineer, Product Manager, Sr. Battery Software Test Engineer.
- Where does Proterra Powered LLC F K a Volvo Battery Solutions hire H-1B workers?
- Proterra Powered LLC F K a Volvo Battery Solutions's top H-1B worksite states are CA, SC, MI.
- 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 (FY2024–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →