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Eisai Co., Ltd.

Hiring · 68 open jobs
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General information

Eisai is a Japanese pharmaceutical company that discovers, develops, manufactures and sells medicines, including prescription drugs and over-the-counter products. LEQEMBI treats early-stage Alzheimer's disease. Lenvima treats endometrial carcinoma, Halaven is used against cancer, and Fycompa treats epilepsy. The company has about 10,000 employees, with about 1,500 working in research. Eisai is based in Tokyo, Japan.

Currently, there's a total of 66 job openings at Eisai Co., Ltd.. Over the last 30 days, 81 jobs were added and 15 were removed (job postings usually stay up ~15 days before being removed). Eisai Co., Ltd. is a top-tier H-1B sponsor.1

Website
eisai.com
Headquarters
Tokyo, Japan
Industry
Healthcare & Life Sci
Category
Pharma & Biotech
Employees
11,000
Visa sponsor
Yes

Week by week at Eisai Co., Ltd.

New listings added per week

Window
Day 35 of 60. Velocity views unlock around October 3, 2026.Day 35 of 60. Opens with the chart.Opens about a month after the chart unlocks.Tracking since Aug 2026. A 365-day window opens in August 2027.

Chart withheld

insufficient history

Not enough history yet

Tracking since August 13, 2026 · day 35 of 60

Velocity stats appear after 60 days of clean history. We're on day 35, with 25 days to go.

A weekly-adds chart drawn from that window would mostly show the day we started looking, not how Eisai Co., Ltd. hires. Every window control above is disabled, and each one says when it opens.

How the pipeline collects listings →

Roles added per week

Not yet available

suppressed until 60 days of clean history

Busiest week in this window

Not yet available

suppressed with the chart

Tracked by InterviewOS since

August 2026

Days of clean history

35 / 60

velocity stats unlock at 60 days

Open roles right now

68

Open jobs

68 open · updated today
Principal Researcher, Downstream Process Development - Biologics Production & Quality · Exton, PA 30 days ago Medical Science Liaison (MSL or Sr. MSL), Neurology (Alzheimer's Disease) - Field Based, Central Midwest (KS, NE, IA & MO) Medical Affairs · Nutley, NJ 30 days ago Senior Manager, Data Management Clinical · Nutley, NJ 30 days ago Medical Science Liaison, (MSL or Sr. MSL) Neurology (Alzheimer's Disease) - Field Based IL and St. Louis, MO Medical Affairs · Nutley, NJ 30 days ago Director, Global Labeling Regulatory · Nutley, NJ 30 days ago Associate Director, Omnichannel Marketing & Media – Alzheimer’s Disease Marketing · Nutley, NJ 30 days ago Sr. Oncology Sales Specialist- S2 - (Seattle, WA) (field based) Sales · Seattle, WA 30 days ago Associate Director, Thought Leader Liaison, Oncology – Endometrial Cancer and Differentiated Thyroid Cancer (East Region) - Field Based Marketing · Nutley, NJ 30 days ago Medical Science Liaison (MSL) / Senior Medical Science Liaison (Sr. MSL), Oncology - Texas; Field-based Medical Affairs · Nutley, NJ 30 days ago Oncology Sales Specialist- S2 - (Manhattan, NY) Sales · Manhattan, NY 30 days ago Senior Manager, External Innovation Corporate · Cambridge, MA 30 days ago Senior Product Manager, Women's Cancer Marketing · Nutley, NJ 30 days ago Senior Product Manager Omnichannel Solutions, Alzheimer's Disease Marketing · Nutley, NJ 30 days ago Neurology Account Specialist - (Denver, CO) (field based) Sales · Denver, CO 30 days ago Associate Director Infrastructure Cloud & Operations Information Technology · Nutley, NJ 30 days ago Director, Translational Science (Neurology) Research & Development · Nutley, NJ 30 days ago Medical Science Liaison, (MSL or Sr. MSL) Neurology (Alzheimer's Disease) - Field Based - NJ Medical Affairs · Nutley, NJ 30 days ago Sr. Oncology Sales Specialist- S2 - (Miami, FL) (field based) Sales · Miami, FL 30 days ago Associate Director, Regional AI Delivery Lead Information Technology · Nutley, NJ 30 days ago Associate Director, Translational Science (Neurology) Research & Development · Nutley, NJ 30 days ago

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Visa sponsorship

Does Eisai Co., Ltd. sponsor visas? Using USCIS data, we've collected the number of H-1Bs granted from 2021 to 2023 as well as the number of petitions they've requested so far this year. Eisai Co., Ltd. is a top employer for applicants who require sponsorship. Currently, they have 11 jobs certified for sponsorship in 2026, at a median pay of $180,000.3

Visa petitions approved each year (USCIS)3

H1B petitions approved, by fiscal year (USCIS)
Fiscal yearApproved
FY202113
FY202227
FY20235

Based on public USCIS and Department of Labor records. Past filings do not guarantee future sponsorship. Browse all H1B sponsors →

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Common questions

Is Eisai Co., Ltd. hiring now?

Yes. There are 68 open jobs.

Does Eisai Co., Ltd. sponsor H-1B visas?

Yes. Government records show 11 jobs certified for FY2026, at a median pay of $180,000.

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Notes & sources

118 daily listing observations, Aug 13 to Sep 12 windowRechecked daily, last September 12, 2026
  1. 1. Company description. Written by InterviewOS from Eisai Co., Ltd.'s public materials and press coverage; facts are checked against the sources below.
  2. 2. Live counts. Deduplicated live listings observed daily on Eisai Co., Ltd.'s own hiring system; last check September 12, 2026. Stale and syndicated posts on aggregator sites are not counted.
  3. 3. Federal visa records. USCIS H1B Employer Data Hub and US Department of Labor LCA disclosure files, matched to this company by name.

Sources
eisai.com, checked daily
USCIS H-1B Employer Data Hub
US Department of Labor LCA disclosure files
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