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Senior Scientist, Assay Development

Location Waltham, Massachusetts, United States Job ID R-231390 Date posted 13/07/2025

Senior Scientist, Assay Development

About the role At AstraZeneca, we're embarking on an exciting new frontier in medical science – the quest to extend human healthspan. Our newly formed Aging Research Group is at the forefront of this groundbreaking initiative, aiming to develop innovative therapeutics that not only add years to life but life to years. We are seeking a highly motivated Senior Scientist to join our newly formed, dynamic team.

As a key member of our compact yet growing group, you'll play a pivotal role in developing assays for elucidating mechanism of action and drug discovery. At AstraZeneca, you'll have the opportunity to make a significant impact on the future of healthcare while working in a collaborative environment at the cutting edge of research. The ideal candidate will thrive in this setting, contributing to our growth trajectory as we build our evolving team.

Key Responsibilities

• Design, develop, and optimize cell-based assays to evaluate potential therapeutics for aging intervention

• Execute complex experiments and interpret results to drive drug discovery efforts in the aging field

• Stay current with the latest developments in aging biology and translate new findings into actionable research strategies

• Present findings to both internal teams and external collaborators/conferences

• Contribute to patent applications and scientific publications

Qualifications

• PhD in a relevant field with 1-4 years post-graduate experience or MS in a relevant field with 3-5 years post-graduate experience

• Extensive experience in designing, executing, and interpreting cell-based assays

• Hands on experience with large scale small molecule screens

• Expertise with epi-editors in cell types of various tissue origins

• Outstanding communication and interpersonal skills with the ability to build effective relationships in a small team setting

• Excellent analytical and problem-solving skills

• Proven track record of scientific publications and/or patents in relevant fields

Desired Skills and Attributes

• Self-driven with the ability to work independently and as part of a team

• Adaptable and comfortable with changing priorities in a fast-paced research environment

• Familiarity with bioinformatics tools and data analysis

• Project leadership experience

Why AstraZeneca?

At AstraZeneca, we challenge the status quo and pursue science-led innovation to transform lives. Our diverse, inclusive, and forward-thinking culture encourages collaboration and creativity across disciplines to deliver life-changing medicines to patients around the world.

What We Offer

  • Competitive base salary, annual bonus, and long-term incentive programs

  • Generous paid time off and comprehensive benefits package

  • A collaborative, high-impact team environment that values your growth and contributions

Follow Us

Diversity and Inclusion

We are committed to building an inclusive workplace that reflects the diverse communities we serve. AstraZeneca encourages applications from all qualified individuals and provides reasonable accommodations during the recruitment process as needed.

Date Posted

14-Jul-2025

Closing Date

18-Jul-2025Our mission is to build an inclusive and equitable environment. We want people to feel they belong at AstraZeneca and Alexion, starting with our recruitment process. We welcome and consider applications from all qualified candidates, regardless of characteristics. We offer reasonable adjustments/accommodations to help all candidates to perform at their best. If you have a need for any adjustments/accommodations, please complete the section in the application form.

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Glassdoor logo Rated four stars on Glassdoor

Great culture, great work assignments, supportive management. Rotation opportunity within the company. They value inclusion and diversity.