Alexion Pharmaceuticals, Inc. — FY2025 H-1B Filings

Alexion Pharmaceuticals, Inc. filed 49 H-1B LCAs in FY2025. Average salary: $144k.

In FY FY2025, Alexion Pharmaceuticals, Inc. filed 48 H-1B petitions with an average salary of $144k. Top positions include Senior Engineer II, Injectable Drug Product Development (4%), Associate Scientist III, Upstream Process Development (4%), Associate Scientist III (4%). Filings were concentrated in Massachusetts (51%), Connecticut (45%), Maryland (4%). The certification rate was 100%. Salaries ranged from $87k to $230k.

49
Filings
$144k
Avg Salary
100%
Approval Rate
$144k
Median Salary

Salary Distribution — FY2025

PercentileSalary
10th$97k
25th$115k
50th (Median)$144k
75th$166k
90th$200k

Based on 48 salary records. Range: $87k – $230k.

Prevailing Wage Analysis — FY2025

100% of filings offer salaries above the prevailing wage, with an average premium of 33.5%. The average prevailing wage is $109k (based on 48 filings).

Processing Time — FY2025

Average processing time is 8 days (median: 7 days). Fastest: 7 days, slowest: 53 days. Based on 49 filings.

Workforce Insights — FY2025

37% of filings are for new positions, while 24% are for continued employment (49 filings).

Average contract duration: 36 months (median: 36 months), based on 49 filings.

Education Requirements — FY2025

Education LevelFilings
Not Specified49

Top Job Titles in FY2025

Job TitleFilings
Senior Engineer II, Injectable Drug Product Development2
Associate Scientist III, Upstream Process Development2
Associate Scientist III2
Senior Biostatistician2
Scientist II, Injectables Drug Product Development2
Global Study Associate Manager2
Senior Engineer, Biologics Drug Substance Tech Transfer1
Development Scientist II, Analytical Dev & Clinical QC1
Senior Manager, Data Analytics and Insights1
Principal Scientist, External Viral Vector Testing1

All FY2025 Filings

Senior Engineer, Biologics Drug Substance Tech Transfer — New Haven, CT
$128k · Certified
Development Scientist II, Analytical Dev & Clinical QC — New Haven, CT
$140k · Certified
Senior Engineer II, Injectable Drug Product Development — Cambridge, MA
$145k · Certified
Senior Engineer II, Injectable Drug Product Development — Cambridge, MA
$145k · Certified
Senior Manager, Data Analytics and Insights — Boston, MA
$165k · Certified
Associate Scientist III, Upstream Process Development — New Haven, CT
$97k · Certified
Principal Scientist, External Viral Vector Testing — Cambridge, MA
$168k · Certified
Associate Scientist III — New Haven, CT
$101k · Certified
Engineer III, Device Development — Boston, MA
$115k · Certified
Senior Scientist Pharmaceutical Science — New Haven, CT
$123k · Certified
Scientist II, Protein Therapeutics — New Haven, CT
$163k · Certified
Drug Project Coordinator, Manager — Boston, MA
$115k · Certified
Senior Biostatistician — New Haven, CT
$143k · Certified
LEAP Lead & Insights Analyst, GPIS — Boston, MA
$126k · Certified
Director, Commercial Insights & Analytics — Boston, MA
$230k · Certified
Scientist II, Injectables Drug Product Development — New Haven, CT
$142k · Certified - Withdrawn
Associate Scientist III — New Haven, CT
$101k · Certified
Associate Scientist II — New Haven, CT
$87k · Certified
Senior Manager, US Medical Review — Boston, MA
$151k · Certified
Associate Scientist II, Upstream Process Development — New Haven, CT
$87k · Certified
Senior Engineer II, Device Development — Boston, MA
$166k · Certified
Associate Scientist III Small-Molecule Research Biology — New Haven, CT
$108k · Certified
Development Scientist II, Bioanalytical Development — New Haven, CT
$144k · Certified
Scientist II, Analytical Development and Quality Control — New Haven, CT
$146k · Certified
Associate Scientist III, Upstream Process Development — New Haven, CT
$97k · Certified
Senior Manager, Data Engineering — New Haven, CT
$170k · Certified
Scientist II, Injectables Drug Product Development — New Haven, CT
$306,619k · Certified
Senior Biostatistician — New Haven, CT
$140k · Certified
Bioinformatics Data Engineer / Scientist I — Boston, MA
$117k · Certified
Devel. Scientist II, Analytical Devel. & Clinical Quality — New Haven, CT
$145k · Certified
Global Study Associate Manager — Boston, MA
$109k · Certified
Global Study Associate Manager — Boston, MA
$109k · Certified
Scientist I, Injectable Drug Product Development — New Haven, CT
$132k · Certified
Associate Director, Regulatory Science & Execution — Gaithersburg, MD
$194k · Certified
Global Commercial Lead — Boston, MA
$212k · Certified
Director, Biostatistics — Boston, MA
$229k · Certified
Director, Labeling — Gaithersburg, MD
$223k · Certified
Associate Director, Global Medical Affairs — Boston, MA
$200k · Certified
Scientist III, Analytical Development and Clinical QC — New Haven, CT
$160k · Certified
Stability Supervisor — Boston, MA
$152k · Certified

Other Years

Related Pages

Immigration Guides

Frequently Asked Questions

How many H-1B filings did Alexion Pharmaceuticals, Inc. make in FY2025?

Alexion Pharmaceuticals, Inc. filed 49 H-1B Labor Condition Applications (LCAs) in FY2025.

What was Alexion Pharmaceuticals, Inc.'s average H-1B salary in FY2025?

The average H-1B salary at Alexion Pharmaceuticals, Inc. in FY2025 was $144k.

What jobs did Alexion Pharmaceuticals, Inc. sponsor in FY2025?

The top H-1B job titles sponsored by Alexion Pharmaceuticals, Inc. in FY2025 include Senior Engineer II, Injectable Drug Product Development, Associate Scientist III, Upstream Process Development, Associate Scientist III.