Question 1

Does WARTSILA ENERGY STORAGE, INC. sponsor H-1B visas?

Accepted Answer

Yes. WARTSILA ENERGY STORAGE, INC. has filed 11 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 11 total positions across 3 states. The median salary for WARTSILA ENERGY STORAGE, INC.'s sponsored positions is $140,000.

Question 2

What H-1B salary does WARTSILA ENERGY STORAGE, INC. pay?

Accepted Answer

WARTSILA ENERGY STORAGE, INC. pays a median H-1B salary of $140,000 for sponsored positions. Employers are required to pay H-1B workers at least the prevailing wage set by the DOL for the occupation and area. The wage level distribution on this page shows how WARTSILA ENERGY STORAGE, INC.'s positions break down across entry-level (Level I) through expert (Level IV) roles.

Question 3

Does WARTSILA ENERGY STORAGE, INC. also sponsor green cards?

Accepted Answer

Based on public DOL records, WARTSILA ENERGY STORAGE, INC. does not appear to have filed PERM labor certification applications for green card sponsorship.

Question 4

What do the H-1B wage levels mean?

Accepted Answer

The DOL assigns prevailing wages at four levels based on the complexity of the job and experience required. Level I (Entry) is set at the 17th percentile of wages for the occupation and area. Level II (Qualified) is at the 34th percentile. Level III (Experienced) is at the 50th percentile (median). Level IV (Expert) is at the 67th percentile. Higher wage levels indicate more senior positions and are viewed more favorably in H-1B petition adjudication.

Question 5

Is WARTSILA ENERGY STORAGE, INC. an H-1B dependent employer?

Accepted Answer

No, WARTSILA ENERGY STORAGE, INC. is not classified as an H-1B dependent employer. An employer is considered H-1B dependent when 15% or more of its workforce holds H-1B visas.

Year	Filings	Certified	Denied	Withdrawn
2025	8	8	0	0
2024	3	2	1	0

Job Title	Salary	Location	Filed	Status
ESS Field Service Engineer I-200-25164-088724	$85,514	Houston, TX	Jun 13, 2025	Certified
Power Systems Engineer I-200-25072-772324	$120,000	Fort Lauderdale, FL	Mar 13, 2025	Certified
Battery Data Scientist I-200-25065-750649	$140,000	Herndon, VA	Mar 6, 2025	Certified
Data Scientist I-200-25058-728976	$160,000	Herndon, VA	Feb 27, 2025	Certified
ESS Field Service Engineer I-200-25058-728173	$85,514	Houston, TX	Feb 27, 2025	Certified
ES&O Lead Data Scientist I-200-25030-653360	$175,000	Herndon, VA	Jan 30, 2025	Certified
ES&O Lead Battery Data Scientist I-200-25028-647272	$180,000	Herndon, VA	Jan 28, 2025	Certified
ES&O Lead Battery Data Scientist I-200-25010-610276	$180,000	Herndon, VA	Jan 10, 2025	Certified
ES&O Senior Data Scientist I-200-24353-554483	$150,000	Herndon, VA	Dec 18, 2024	Certified
Battery Data Scientist I-200-24166-112416	$110,000	Herndon, VA	Jun 14, 2024	Certified
Battery Data Scientist I-200-24158-078942	$110,000	Herndon, VA	Jun 6, 2024	Denied

WARTSILA ENERGY STORAGE, INC. — H-1B Visa Sponsorship Data

WARTSILA ENERGY STORAGE, INC. LCA & H1B Filings

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