

Senior Staff Scientist
Actalent
Posted Tuesday, December 16, 2025
Posting ID: JP-005725520
Job Title: Sr Staff Scientist
Job Description
We are seeking a highly motivated and detail-oriented scientist to join our dynamic preclinical research team. This role offers the opportunity to contribute directly to the advancement of our early-stage therapeutic pipeline, with the potential to make a meaningful impact on patients' lives. The ideal candidate will bring a strong scientific foundation, hands-on laboratory expertise, and a passion for innovation in the development of high-quality therapeutics.
Responsibilities
- Design and execute biologically relevant assays to explore the mechanistic basis of inflammatory diseases.
- Apply scientific knowledge to support and drive research initiatives.
- Analyze, interpret, and present complex data sets to inform discovery program decisions.
- Perform cellular and molecular biology techniques using cutting-edge technologies.
- Maintain accurate and detailed records of experimental procedures and results.
- Communicate findings and their implications effectively to team members and leadership.
- Collaborate within a high-performing team while developing as an independent contributor.
Essential Skills
- Experience in Immunology, Biochemistry, Molecular Biology, Cell Biology, or a similar discipline.
- Proficiency in molecular and cellular techniques, including RT-PCR, Western blotting, ELISA, and sterile cell culture.
- Strong organizational skills with the ability to manage multiple tasks and priorities.
- Excellent written and verbal communication skills.
- Demonstrated ability to work both independently and collaboratively in a team environment.
- Commitment to scientific rigor and delivering impactful research.
Additional Skills & Qualifications
- Doctorate (Ph.D.) in a relevant scientific field or a Master's degree with significant experience.
- Experience with in vivo disease models (rodents).
- Familiarity with human immunology (innate and adaptive) and/or prior industry experience.
- Hands-on experience with multiplex protein or RNA-based technologies.
- Proficiency in multi-color flow cytometry.
- Enthusiasm for fostering a culture of scientific curiosity and open collaboration.
Work Environment
This position requires onsite work. The ideal candidate should be comfortable with in vivo and in vitro lab work, including working with live animals (rodents only) for tasks such as dosing, developing models, and tissue necropsies. The work environment encourages scientific curiosity and collaboration.
Job Type & LocationThis is a Contract position based out of Wilmington, DE.
Pay and BenefitsThe pay range for this position is $40.00 - $43.27/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace TypeThis is a fully onsite position in Wilmington,DE.
Application DeadlineThis position is anticipated to close on Dec 27, 2025.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
Contact Information
Recruiter: Fiorella Storey
Phone: +17038182028
Email: fstorey@actalentservices.com