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SolidEnergy Systems, LLC vs Fidelity Technology Group, LLC

Select two employers to compare H-1B petition volume, certification rates, salary data, and top job titles using DOL LCA data, drawn from the program's 85,000 annual visa cap. See our methodology.

Employer A

SolidEnergy Systems, LLC

Woburn, MA

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Employer B

Fidelity Technology Group, LLC

Boston, MA

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Key Metrics

Metric SolidEnergy Systems, LLC Fidelity Technology Group,
Total Petitions 17 3,808
Certified Petitions 16 3,784
Approval Rate (higher is better) 94.1% 99.4%
Avg Salary (higher is better) $159,022 $116,524
Median Salary , ,
Salary Range $63,500 – $300,000 $39,229 – $179,982
Total Workers 17 3,808
Active Years FY2023–FY2025 FY2023–FY2025

✓ Higher indicates the more favorable value. Data: DOL LCA FY2023–FY2026.

Top H-1B Job Titles

SolidEnergy Systems, LLC

Job Title Petitions Avg Wage
Senior Scientist 3 $137,667
Cathode Leader 3 $175,000
Machine Learning Scientist LLM 2 $138,000
Machine Learning Scientist 2 $150,000
Vice President, Deep Learning 1 $300,000
Vice President & Corporate Controller 1 $260,000

Fidelity Technology Group, LLC

Job Title Petitions Avg Wage
Senior Software Engineer/Developer 765 $381,356
Principal Software Engineer/Developer 605 $614,599
Senior Full Stack Engineer 298 $106,300
Principal Full Stack Engineer 252 $127,834
Director, Software Engineering 142 $147,679
Principal Data Engineer 107 $125,245

Year-over-Year Petition Volume

Fiscal Year SolidEnergy Systems,, Petitions Fidelity Technology, Petitions
FY2023 4 (4 cert.) 1,614 (1607 cert.)
FY2024 8 (6 cert.) 1,723 (1703 cert.)
FY2025 5 (4 cert.) 471 (469 cert.)