AstraZeneca

Senior Scientist (Analytical Development, Cell Therapy)

AstraZeneca$112K — $168K *
Pharmaceuticals & Biotech
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a relevant field with 8+ years of experience, Master's with 5+ years, or Ph.D. with 1+ year of experience.
  • Required experience in biotechnology or pharmaceutical industry specifically with lentiviral vectors and CAR T cell analysis.
  • Proven track record in method qualification, validation, and tech transfer for analytical methods in cell and gene therapy.
  • Expertise in immunology techniques such as ELISA or similar platforms is mandatory.
  • Strong command of molecular biology techniques including qPCR and dPCR for gene editing analysis.
  • Excellent verbal and written communication skills, capable of articulating complex data and concepts.
  • Demonstrated ability to manage time and prioritize effectively across multiple projects.

Responsibilities

  • Develop analytical methods for functional characterization and ensure method qualification and transfer.
  • Make detailed observations and independently analyze data to inform experimental design and execution.
  • Conduct analytical development and sample testing to support upstream and downstream processes for lentiviral vectors.
  • Prepare and review technical documents including reports and protocols for project presentations.
  • Present and explain experimental results in team meetings to foster collaboration and feedback.
  • Collaborate with cross-functional teams in research and process development environments.

Benefits

  • Opportunities for global careers with development and growth potential.
  • Access to a flexible work environment balancing in-office and remote work.
  • Inclusive and diverse team culture focused on collaboration and respect.
  • Engagement in impactful projects that aim to improve people's lives.
Full Job Description

SeniorScientist (Analytical Development, Cell Therapy)

Summary of the group

Join our Cell Therapy Analytical Development team, where we develop and deliver robust, technologically advanced biological assays to progress cell therapy products from research to commercial stages. Our team supports the end-to-end biological and bioanalyticalcharacterization ofviral vectorandcell therapy products, enablingmanufacturing processes, formulation, drug product development, and regulatory filings from IND to BLA and beyond. We collaborate closely with analytical quality and several cross-functional teams, including clinical, regulatory, QA, and manufacturing.

Accountabilities

  • Develop robustfunctional, characterization, and molecular analytical methods including method qualification and transfer.

  • Make detailed observations, analyze data, interpret results, and exerciseappropriate technicaldiscretion in the design, execution, and interpretation of experiments independently.

  • Carry outanalytical development/sample testing to enablelentiviral vectorupstream and downstream processdevelopment.

  • Author/reviewtechnical reports, protocols, and technical summaries for presentation.

  • Present and discuss experimental results at group/project team meetings.

  • Workin a team-based structure and interface with research and process development departments.

Essential Skills/Experience

  • Bachelors degree in Immunology, Cell Biology, Biological Sciences, Biotechnology, or related field with8+years of relevant experience or a Master's degree in Immunology, Cell Biology, Biological Sciences, Biotechnology, or related field with5+ years of relevant experienceoraPh.D. in Immunology, Cell Biology, Biological Sciences, Biotechnology, or related field with1+ years of relevant experience.

  • Biotechnology or pharmaceutical industry experience working withanalyticalforlentiviral vectorand CAR T cellsisrequired.

  • Experiencemethod qualification/validationandtech transfer ofcell and gene therapy analytical methods isarequired.

  • Highly proficientinimmunology techniques isrequired, such asELISA or similar technology platforms.

  • Highly proficientinmolecular biologytechniques isrequired, such asqPCR,dPCR,for gene edit evaluation,on target/off target analysis.

  • Exhibit excellent written and oral communication skills.

  • Good timemanagement and organizational skills with the ability to prioritize tasks from multiple projects to meet timelines.

Desirable Skills/Experience

  • Experience inbiophysicalanalysissuch as DLS, HPLC,massspectrometry and capillary electrophoresis, Flowvirometryis a plusfor lentiviral vectorcharacterization isa plus.

  • Experience withNGS is a plus

When we put unexpected teams in the same room, we unleash bold thinking with the power to inspire life-changing medicines. In-person working gives us the platform we need to connect, work atpaceand challenge perceptions.That'swhy we work, on average, a minimum of three days per week from the office. But thatdoesn'tmeanwe'renot flexible. We balance the expectation of being in the office while respecting individual flexibility. Join us in our unique and ambitious world.

At AstraZeneca, we are driven by our commitment to deliver accelerated growth and make people's lives better. Our inclusive network of diverse and high-performing teams supports each other with trust and respect. We thrive on curiosity and problem-solving, constantly learning and evolving. With opportunities for global careers and great rewards, AstraZeneca is where you can make a real impact.Ready to make a difference? Apply now to join our team!

The annual base pay for this position ranges from $112,304 to $168,456. Our positions offer eligibility for various incentivesan 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

04-Jun-2026

Closing Date

11-Jun-2026

About AstraZeneca

AstraZeneca is a British-Swedish multinational pharmaceutical company that specializes in the research, development, and manufacturing of prescription drugs. The company was formed in 1999 through the merger of Astra AB and Zeneca Group plc. AstraZeneca's products are used to treat a wide range of medical conditions, including cancer, cardiovascular disease, respiratory disease, and diabetes. The company has operations in over 100 countries and employs more than 76,000 people worldwide. AstraZeneca is committed to developing innovative medicines that improve the health and well-being of people around the world.
Learn more about AstraZeneca
Size
83,100 employees
Market Cap
$211.5 billion
Industry
Net Income
$3.1 billion
Founded
1999
5 Year Trend
+10.2%
Revenue
$26.6 billion
NASDAQ

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