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Jobs Massachusetts waltham Jobs by Companies Sanofi

23 Sanofi Jobs Currently Hiring in Waltham, Massachusetts:

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09/25
Fall 2025 Post Doctoral Fellow - Process Modeling and CMC Data Science - Vaccines
Sanofi, Waltham, MA Pays $95,000 per year Pays $45.67 per hour
09/24
Summer or Fall 2026 Co-op_Intern - RNA Machine Learning - Vaccine
Sanofi, Waltham, MA (
No Salary Information)
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No Salary Information)
09/23
Senior Associate Scientist- Vaccines
Sanofi, Waltham, MA
Pays $73,500 to $106,167 per year (Below MA Average of $110,140 - $165,210 per year.) Pays $35.34 to $51.04 per hour (Below MA Average of $52.95 - $79.43 per hour.)
Summer 2026 Intern - mRNA Analytical Science Biochemistry - Vaccine
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $23.63 - $35.45 per hour. Estimated salary $49,154 - $73,732 per year.
Summer 2026 Intern - mRNA Analytical Science Bioassay - Vaccine
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $47.10 - $70.64 per hour. Estimated salary $97,960 - $146,940 per year.
09/20
Executive Admin Assistant
Sanofi, Waltham, MA
Pays $73,965 to $98,613 per year (Above MA Average of $72,717 - $109,075 per year.) Pays $35.56 to $47.41 per hour (Above MA Average of $34.96 - $52.44 per hour.)
Winter-Spring 2026 Co-Op - LNP Development - Vaccines
Sanofi, Waltham, MA
Pays $72,800 to $118,560 per year (Above MA Average of $59,704 - $89,556 per year.) Pays $35.00 to $57.00 per hour (Above MA Average of $28.70 - $43.06 per hour.)
09/19
Global Regulatory Affairs CMC lead
Sanofi, Waltham, MA
Pays $122,250 to $176,583 per year (Below MA Average of $166,782 - $250,174 per year.) Pays $58.77 to $84.90 per hour (Below MA Average of $80.18 - $120.28 per hour.)
09/18
Drug Product Development Associate (mRNA LNP) - VIE Contract
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $46.34 - $69.52 per hour. Estimated salary $96,395 - $144,593 per year.
Summer-Fall 2026 Co-Op - Data and Computational Science, mRNA Center of Excellence - Vaccine
Sanofi, Waltham, MA
Pays $60,320 to $124,800 per year (Below MA Average of $182,075 - $273,113 per year.) Pays $29.00 to $60.00 per hour (Below MA Average of $87.54 - $131.30 per hour.)
09/17
Senior Project Biostatistics Lead- Vaccines
Sanofi, Waltham, MA
Pays $147,000 to $212,333 per year (Above MA Average of $97,960 - $146,940 per year.) Pays $70.67 to $102.08 per hour (Above MA Average of $47.10 - $70.64 per hour.)
09/16
Cell Line & Vector Development- Genomic Medicine Unit -Winter/Spring 2026 Co-Op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $45.60 - $68.40 per hour. Estimated salary $94,848 - $142,272 per year.
09/12
Cell Line and Vector Development -Summer/Fall 2026 Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $37.03 - $55.55 per hour. Estimated salary $77,026 - $115,540 per year.
Genomic Medicine Unit Drug Product Development - Summer/Fall 2026 Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $57.86 - $86.78 per hour. Estimated salary $120,341 - $180,511 per year.
09/11
Genomic Medicine Unit - BioAnalytics Summer/Fall 2026 Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $108.80 - $163.20 per hour. Estimated salary $226,304 - $339,456 per year.
09/06
Winter-Spring 2026 Co-Op - mRNA Analytical Science Biochemistry
Sanofi, Waltham, MA
Pays $60,320 to $118,560 per year (Below MA Average of $113,701 - $170,551 per year.) Pays $29.00 to $57.00 per hour (Below MA Average of $54.66 - $82.00 per hour.)
Gene Therapy - Summer 2026 Intern
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $59.08 - $88.62 per hour. Estimated salary $122,886 - $184,330 per year.
09/04
Flow Cytometry Vaccine Summer Fall 2026 Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $37.03 - $55.55 per hour. Estimated salary $77,026 - $115,540 per year.
08/27
Summer-Fall 2026 Cell Culture, Immunology Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $37.03 - $55.55 per hour. Estimated salary $77,026 - $115,540 per year.
Summer-Fall 2026 Semi-Automated and Automated Assays, Early-Stage Immunology Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $108.80 - $163.20 per hour. Estimated salary $226,304 - $339,456 per year.
Summer-Fall 2026 Binding and Functional Assays, Immunology Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $47.10 - $70.64 per hour. Estimated salary $97,960 - $146,940 per year.
08/25
Summer-Fall 2026 Biochemistry Co-op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $56.40 - $84.60 per hour. Estimated salary $117,312 - $175,968 per year.
08/23
Summer-Fall 2026 Genomic Medicine Unit Purification Process Development Co-Op
Sanofi, Waltham, MA
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No Salary Information)
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No Salary Information)
Estimated $31.51 - $47.27 per hour. Estimated salary $65,545 - $98,317 per year.
About Sanofi
Sanofi has an average employee rating of 3.9 out of 5 stars. Sanofi is an innovative global healthcare company that chases the miracles of science to improve people's lives. The company is dedicated to transforming the practice of medicine by working to turn the impossible into the possible.

Sanofi provides potentially life-changing treatment options and life-saving vaccine protection to millions of people globally. The company puts sustainability and social responsibility at the center of its ambitions. Sanofi is committed to improving global health and well-being.

Most Notable Positive: Employees are proud to work for a company that is dedicated to improving global health and developing innovative treatments.
Most Notable Challenge: Some employees have mentioned that the pharmaceutical industry is highly regulated and competitive, which can create a demanding work environment.