Research Scientist Jobs in Pennsylvania.

All active Research Scientist roles based in Pennsylvania.

Total jobs
124
positions indexed
New today
2
last 24 hours
Companies
44
actively hiring
Worldwide remote
0
from anywhere
Johnson & Johnson
Principal Scientist, AI-Native Discovery (Large Molecules)
Johnson & Johnson
⚡ Apply early Spring House, Pennsylvania, Un... Onsite $117,000–$201,250
● New 👁 Seen ✓ Applied 2w ago
Johnson & Johnson
Oncology CPP Scientist Intern
Johnson & Johnson
⚡ Apply early Spring House, Pennsylvania, Un... Hybrid
● New 👁 Seen ✓ Applied 3w ago
Johnson & Johnson
Senior Scientist, AI Lead
Johnson & Johnson
⚡ Apply early Malvern, Pennsylvania, United... Onsite
● New 👁 Seen ✓ Applied 3w ago
MSD
Senior Principal Scientist (Senior Director), Clinical Research, Breast Cancer
MSD
⚡ Apply early USA - New Jersey - Rahway Onsite $282,200–$444,200
● New 👁 Seen ✓ Applied 3w ago
MSD
Principal Scientist - Clinical Research, Immunology Biomarker Lead
MSD
⚡ Apply early USA - Massachusetts - Cambridg... Onsite $190,800–$300,300
● New 👁 Seen ✓ Applied 3w ago
TF
FSP Scientist, Particle Imaging
Thermo Fisher Scientific
⚡ Apply early Collegeville, Pennsylvania, US... Onsite
● New 👁 Seen ✓ Applied 3w ago
Datadog
Staff Research Scientist - Post-Training for Agents
Datadog
⚡ Apply early New York, New York, USA; Pitts... Onsite $320,000–$400,000
● New 👁 Seen ✓ Applied 3w ago
Datadog
Staff Research Scientist - Foundation & World Models
Datadog
⚡ Apply early New York, New York, USA; Pitts... Onsite $320,000–$400,000
● New 👁 Seen ✓ Applied 3w ago
Johnson & Johnson
Associate Director, Safety Analysis Scientist
Johnson & Johnson
⚡ Apply early Raritan, New Jersey, United St... Hybrid $137,000–$235,750
● New 👁 Seen ✓ Applied 4w ago
GSK
Medical Director, Oncology Clinical Development - Lung & Head/Neck Cancers
GSK
⚡ Apply early USA - Pennsylvania - Upper Pro... Hybrid $222,750–$371,250
● New 👁 Seen ✓ Applied 4w ago
MSD
Associate Principal Scientist Statistical Programming, Submission Data Standards Quality Management (Hybrid)
MSD
⚡ Apply early USA - Pennsylvania - North Wal... Onsite $142,400–$224,100 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 4w ago
Revvity
Scientific Account Manager – Stem Cell Solutions- REMOTE
Revvity
⚡ Apply early US Remote - MA · location restricted $101,500–$135,500
● New 👁 Seen ✓ Applied 4w ago
Mitsubishi Chemical Group
Senior Analytical Scientist at Gelest
Mitsubishi Chemical Group
⚡ Apply early Morrisville, Pennsylvania Onsite $100,000–$150,000
● New 👁 Seen ✓ Applied 4w ago
Pfizer
Clinical Development Medical Director, GU
Pfizer
⚡ Apply early United States - California - S... Hybrid $239,900–$399,800
● New 👁 Seen ✓ Applied 4w ago
IQVIA
Medical Science Liaison North East Region
IQVIA
⚡ Apply early New York, NY Onsite $170,000–$210,000
● New 👁 Seen ✓ Applied 1mo ago
Uncountable Inc.
Scientific Implementation Manager
Uncountable Inc.
⚡ Apply early New York, San Francisco, Munic... Onsite $80,000–$120,000
● New 👁 Seen ✓ Applied 1mo ago
Uncountable Inc.
Scientific Implementation Associate
Uncountable Inc.
⚡ Apply early New York, San Francisco, Munic... Onsite $65,000–$85,000
● New 👁 Seen ✓ Applied 1mo ago
GU
Data Scientist
Guidehouse
⚡ Apply early US - VA, Norfolk Onsite $98,000–$163,000
● New 👁 Seen ✓ Applied 1mo ago
Parexel
Scientist II - Laboratory Informatics & VBA Developer - FSP
Parexel
⚡ Apply early United States - Pennsylvania -... Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Kcasbio
Scientist I – Flow Cytometry Services (Tues- Fri, 11am-8pm & Sat, 9am-6pm)
Kcasbio
⚡ Apply early Philadelphia Onsite
● New 👁 Seen ✓ Applied 1mo ago
Datadog
AI Research Scientist - Datadog AI Research (DAIR)
Datadog
⚡ Apply early New York, New York, USA; Pitts... Onsite $320,000–$400,000
● New 👁 Seen ✓ Applied 1mo ago
Accenture
Snowflake Advanced AI Engineer
Accenture
⚡ Apply early San Francisco, 415 Mission Str... Onsite $70,350–$205,800
● New 👁 Seen ✓ Applied 1mo ago
Dow
2026-2027 Campus Graduate - Research & Development, Manufacturing & Engineering, and/or Information Systems (PhD)
Dow
⚡ Apply early Midland (MI, USA) Onsite
● New 👁 Seen ✓ Applied 1mo ago
Waabi
Senior / Staff Software Engineer, Mapping
Waabi
⚡ Apply early San Francisco, CA Hybrid $141,000–$242,000
● New 👁 Seen ✓ Applied 1mo ago
Sanofi
Scientist Bacteriology
Sanofi
⚡ Apply early Swiftwater, PA Onsite
● New 👁 Seen ✓ Applied 1mo ago

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