Scientist 1

Aptask Global Workforce (AGW) is seeking a Scientist 1 for an Onsite position with a Global Biotechnology Company located in San Diego, CA. This is a 12+ month contract opportunity.

We are seeking a motivated and detail-oriented Scientist 1 to join our client's Formulation team. In this hands-on laboratory role, you will work closely with senior scientists to execute and optimize the synthesis of targeted and non-targeted lipid nanoparticles (LNPs) for nucleic acid delivery. The successful candidate will be a collaborative team player with strong technical and data analysis skills ready to contribute to a non-viral delivery platform.

Responsibilities:

• Execute and optimize the synthesis and characterization of lipid nanoparticles (LNPs) encapsulating nucleic acids for in vitro and in vivo studies under the guidance of senior formulation scientists
• Implement Design of Experiment (DoE) based screening campaigns to evaluate and establish optimal LNP compositions and processing parameters
• Collaborate cross-functionally with internal teams to support and fulfill formulation requests
• Support early-stage formulation development and downstream processing activities, including cryoprotection, scale-up, and stability studies
• Maintain detailed records documenting formulation activities and results
• Analyze, interpret, and present experimental data to the formulation team
• Contribute to routine lab management activities, including inventory tracking, supply ordering, buffer preparation, and autoclaving

Requirements:

• Bachelor’s degree in Chemistry, Biochemistry, Chemical Engineering, or a related discipline with 2+ years of biopharma industry experience, OR a Master’s degree with 1+ years of industry experience
• Minimum of 1–2 years of hands-on laboratory experience specializing in LNP formulation and encapsulation of nucleic acids (mRNA, siRNA, or DNA)
• Proficiency with standard LNP characterization methods, including Dynamic Light Scattering (DLS), Zeta potential, and Ribogreen assays
• High proficiency in MS Excel is required
• Strong attention to detail, a track record of producing reproducible data, excellent organizational skills, and the ability to communicate effectively within a fast-paced team environment

Desired skills:

• Prior experience with Tangential Flow Filtration (TFF), dialysis, and bioconjugation chemistry is highly desirable
• Hands-on experience with statistical and data analysis software (e.g., JMP, Prism) is preferred

Pay range: up to $50.81 per hour

Only candidates available and ready to work directly as Aptask Global Workforce (AGW) employees will be considered for this position.

If you have the described qualifications and are interested in this exciting opportunity, apply today!

Aptask Global Workforce (AGW)
ApTask Global Workforce (AGW) is a certified Minority and Veteran workforce solutions company. AGW delivers operational, clinical, lab and professional talent with a strong focus on healthcare and life sciences. The company supports clients with reliable staffing, program expertise and a commitment to quality, speed and consistent delivery.

Benefits of working with ApTask Global Workforce include:

• Medical
• Dental
• Vision
• Sick Pay (for applicable states/municipalities)

Our team stays close to the process and is here to guide you every step of the way. To learn more, please visit our website

ApTask Global Workforce is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability or status as a protected veteran.