Senior Scientist, Cellular Resilience

AstraZeneca•Waltham, MA

4d•Onsite

About The Position

Senior Scientist, Cellular Resilience Waltham, MA Join AstraZeneca, a global leader in pharmaceutical innovation, where we are committed to making an impact and finding answers to challenges. We are seeking a highly motivated Senior Scientist with a broad background in implementing novel model systems in vitro and assessing in vivo studies. As a key member of our discovery team based in Waltham, MA, you will drive projects through the drug discovery process, delivering datasets that directly impact our efforts. At AstraZeneca's Oncology R&D department, we push the boundaries of science to change the practice of medicine and transform the lives of patients living with cancer. We are united in our vision to eliminate cancer as a cause of death. With one of the broadest and deepest Oncology pipelines in the industry, there are many opportunities to work with new and novel drugs and help discover what's next. We foster a mindset of courage, where everyone is empowered to step up, innovate and work at pace. We lead through true collaboration, building collective wisdom by giving everyone a chance to input. It's science with an impact-making a difference for patients and people around the world. About the Waltham Site Our Waltham, Massachusetts facility develops life changing small-molecule research in North America, with innovative laboratories at the Gatehouse Park BioHub, just west of the city center. Our BioHub facility, is a bold new R&D initiative, which fosters life science discoveries and the exchange of ideas. Here, we play host to some of the most cutting-edge technology and lab spaces, all designed to inspire collaboration and cross-functional science. We believe employees benefit from being challenged and inspired at work. We are dedicated to creating a culture of inclusion and collaboration. With a shuttle bus to and from Alewife station, the location provides you the ability to work in the heart of one of the world’s most vibrant research centers. Our Waltham site offers a variety of amenities to help book productivity and help keep our employees happy and engaged. This includes a fitness center, employee healthcare clinic, electric vehicle charging stations, dry cleaning, full-service cafeteria and copy center. This is where you’ll find newly-designed, activity-based work spaces to suit a variety of working styles while increasing collaboration between teams and the greater research community. As AstraZeneca continues to put patients at the forefront of our mission, we are excited for our move to Kendall Square/Cambridge in 2026. Find out more information here: Kendall Square Press Release Ready to join us on this mission? Apply now! If you’re curious to know more, please contact Bobbi Poole, our Talent Acquisition Partner. Competitive remuneration and benefits apply We offer a competitive Total Reward program including a market driven base salary, bonus and long term incentive. We have a generous paid time off program and a comprehensive benefits package. The annual base pay for this position ranges from $87,200 - $130,800. Our positions offer eligibility for various incentives—an opportunity to receive short-term incentive bonuses, equity-based awards for salaried roles and commissions for sales roles. Benefits offered include qualified retirement programs, paid time off (i.e., vacation, holiday, and leaves), as well as health, dental, and vision coverage in accordance with the terms of the applicable plans. Date Posted 19-Dec-2025 Closing Date 25-Dec-2025 Our mission is to build an inclusive environment where equal employment opportunities are available to all applicants and employees. In furtherance of that mission, we welcome and consider applications from all qualified candidates, regardless of their protected characteristics. If you have a disability or special need that requires accommodation, please complete the corresponding section in the application form. AstraZeneca is a global, science-led, patient-focused biopharmaceutical company. We focus on discovering, developing and commercialising prescription medicines for some of the world’s most serious diseases. But we are more than one of the world’s leading pharmaceutical companies. At AstraZeneca, we’re dedicated to being a Great Place to Work. Where you are empowered to push the boundaries of science, challenge convention and unleash your entrepreneurial spirit. To embrace differences and take bold actions to drive the change needed to meet global healthcare and sustainability challenges. There is no better place to make a difference in medicine, patients, and society. An inclusive culture where you will connect different thinking to generate new and valuable opportunities. Where you will find a commitment to lifelong learning, growth and development for all. Our Inclusion & Diversity (I&D) mission is to create an inclusive and equitable environment where people belong, using the power of our diversity to push the boundaries of science to deliver life-changing medicines to patients. Inclusion and diversity are fundamental to the success of our company, because innovation requires breakthrough ideas that only come from a diverse workforce empowered to challenge conventional thinking. We’re curious about science and the advancement of knowledge. We find creative ways to approach new challenges. We’re driven to make the right choices and be accountable for our actions. As an organisation centred around what makes us human, we put a big focus on people. Across our business, we want colleagues to wake up excited about their day at the office, in the field, or in the lab. Along with our purpose to bring life-changing medicines to people across the globe, we have a promise to you: to help you realise the full breadth of your potential. Here, you’ll do work that has the potential to change your life and improve countless others. And, together with your team, you’ll shape a culture that unites and inspires us every day. This is your life at AstraZeneca.

Requirements

PhD in a relevant field with 0-3 years' experience with in vitro model development or MS in a relevant field with 3-5 years' experience developing novel in vitro cellular and molecular models, or BS in a relevant field with 5-8 years’ experience developing novel in vitro cellular and molecular models
Demonstrated ability to model complex biological axes in vitro
Demonstrated experience with genome editing techniques and epigenetics
Strong background in cellular function assays, including cell viability analysis and flow cytometry
Ability to independently design and execute research plans for one or more programs, and to review, analyze, and interpret experimental results rapidly
Ability to draft, execute and record protocols and experiments in a timely manner and maintain an excellent laboratory notebook
Proven track record of success in your research and experience preparing written scientific reports and oral presentations

Nice To Haves

Strong interpersonal, influencing, negotiating and collaboration skills together with evidence of having used these to support problem solving and delivery in a team-oriented, collaborative environment
Preference for experience with techniques to assess senescence (immune-specific and/or cellular)

Responsibilities

In this laboratory-based position, you will develop, conduct, and analyze in vitro experiments to assess the function of our candidate drugs.
You will support cross-functional teams and collaborate with colleagues to ensure the timely generation and dissemination of critical program data.
Your role will also involve reviewing emerging literature and internal data to help identify new potential targets and contribute to target validation activities.

Benefits

We offer a competitive Total Reward program including a market driven base salary, bonus and long term incentive.
We have a generous paid time off program and a comprehensive benefits package.
Benefits offered include qualified retirement programs, paid time off (i.e., vacation, holiday, and leaves), as well as health, dental, and vision coverage in accordance with the terms of the applicable plans.

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