Sr. Developer H-1B salary at Thermo Fisher Scientific — 45 certified filings (FY2018–FY2026)
- 9
- Filings · FY2025
- $132k
- Median base · FY2025
- $118k–$132k
- Middle 50% · FY2025
- +12%
- vs market median · all years
Thermo Fisher Scientific filed 9 certified H-1B LCAs for Sr. Developer in FY2025, with a median base salary of $132k and the middle 50% of offers between $118k and $132k. Across all years its $124k median is 12% above the $110k market median for Sr. Developer. It has filed 45 Sr. Developer LCAs since FY2018, most often in Carlsbad, CA.
How much does Thermo Fisher Scientific pay a Sr. Developer?
Certified base salary for Sr. Developer at Thermo Fisher Scientific 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.
Does Thermo Fisher Scientific pay Sr. Developers above the market?
Thermo Fisher Scientific's all-years median against every employer's certified Sr. Developer LCAs — 12% above the market. Same cleaned DOL title, same base-salary definition, so the two rows compare like for like.
| Base salary for this title | Filings | Median |
|---|---|---|
| Thermo Fisher Scientific | 45 | $124k |
| All employers · Sr. Developer | 592 | $110k |
How has Thermo Fisher Scientific's Sr. Developer hiring changed by year?
1 certified Sr. Developer filings in FY2018 → 6 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 6 | −33% | $126k |
| FY2025 | 9 | +125% | $132k |
| FY2024 | 4 | −50% | $124k |
| FY2023 | 8 | 0% | $120k |
| FY2022 | 8 | +60% | $134k |
| FY2021 | 5 | +25% | $120k |
| FY2020 | 4 | +300% | $110k |
| FY2018 | 1 | — | $105k |
Which wage levels does Thermo Fisher Scientific file for Sr. Developer?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 86% of Thermo Fisher Scientific's Sr. Developer filings sit at Level III–IV. Higher levels earn more entries in the wage-weighted H-1B lottery.
Share of 42 Sr. Developer filings with a wage level · all years
- Level II14.3%6
- Level III61.9%26
- Level IV23.8%10
Where does Thermo Fisher Scientific hire H-1B Sr. Developers?
Worksite states and cities on the certified filings for this title, all years, with the median base salary at each.
| State | Filings | Median base |
|---|---|---|
| California | 14 | $120k |
| Pennsylvania | 10 | $113k |
| Maryland | 6 | $126k |
| Texas | 4 | $132k |
| Florida | 2 | $117k |
| Illinois | 2 | $124k |
| Massachusetts | 2 | $140k |
| Nebraska | 2 | $100k |
| City | Filings | Median base |
|---|---|---|
| Carlsbad, CA | 11 | $120k |
| Pittsburgh, PA | 9 | $118k |
| Frederick, MD | 6 | $126k |
| Encinitas, CA | 2 | $133k |
| Naperville, IL | 2 | $124k |
| Omaha, NE | 2 | $100k |
| Tampa, FL | 2 | $117k |
| Waltham, MA | 2 | $140k |
Also filed as
Thermo Fisher Scientific's other sponsored titles, and the employers that file the most Sr. Developer LCAs. All years.
Other titles at Thermo Fisher Scientific
| Job title | Filings | Median base |
|---|---|---|
| Staff Engineer, Software | 75 | $136k |
| Developer III | 60 | $100k |
| Engineer III, Software | 51 | $109k |
Top Sr. Developer sponsors
| Employer | Filings | Median base |
|---|---|---|
| Hartford Fire Insurance | 32 | $115k |
| Health Care Service | 23 | $117k |
| Ads Alliance Data Systems | 14 | $106k |
| Populus Group | 13 | $125k |
| Nationstar Mortgage | 12 | $85k |
| Global Data Mart | 8 | $100k |
| American Airlines | 7 | $94k |
| Delta Air Lines | 7 | $120k |
| Slk America | 7 | $83k |
Common questions about Sr. Developer H-1B pay at Thermo Fisher Scientific
- How much does Thermo Fisher Scientific pay a Sr. Developer on an H-1B?
- Thermo Fisher Scientific's median certified H-1B base salary for Sr. Developer is $132k in FY2025, from 9 filings; the middle 50% of offers fall between $118k and $132k. Across all years the median is $124k.
- How many Sr. Developer H-1B LCAs has Thermo Fisher Scientific filed?
- Thermo Fisher Scientific has 45 certified H-1B Labor Condition Applications for Sr. Developer on record (FY2018–FY2026), 6 of them in FY2026. That is 2% of its 2,092 certified filings across all titles.
- Does Thermo Fisher Scientific pay Sr. Developers above the market?
- Thermo Fisher Scientific's all-years median of $124k is 12% above the $110k median for Sr. Developer across all H-1B employers (592 certified filings).
- Where does Thermo Fisher Scientific hire H-1B Sr. Developers?
- Thermo Fisher Scientific's Sr. Developer LCAs name worksites mostly in California, Pennsylvania, Maryland; the top cities are Carlsbad, CA, Pittsburgh, PA, Frederick, MD.
- 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 (FY2018–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →