Senior Scientist, siRNA Analytical Development

Reposted 2 Days Ago
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Worcester, MA, USA
In-Office
110K-209K Annually
Senior level
Healthtech • Pharmaceutical
The Role
Develop, optimize, and execute analytical methods (HPLC, IEX, IP-RP, LC-MS, UV/fluorescence) for siRNA and oligonucleotide characterization. Perform purity, identity, quantification, and impurity profiling; support novel modifications, conjugates, and delivery formats; ensure data integrity and documentation; collaborate cross-functionally and present scientific findings.
Summary Generated by Built In
Company Description

About AbbVie

AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, oncology and neuroscience - and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on LinkedIn, Facebook, Instagram, X and YouTube.

Job Description

The Biotherapeutic and Genetic Medicine (BGM) department at AbbVie is seeking a highly motivated Senior Scientist to join the growing siRNA platform team. In this role, you will work closely with the siRNA synthesis team and cross-functional partners to develop, optimize, and execute analytical methods for the characterization of siRNA and oligonucleotide therapeutics. This individual will serve as the analytical subject matter expert on the siRNA platform, ensuring the delivery of high-quality, well-characterized siRNA materials in support of genetic medicine programs. 

Responsibilities

  • Develop and optimize analytical methods for the characterization of siRNA and oligonucleotide compounds, including HPLC, IEX-HPLC, IP-RP-HPLC, LC-MS, and UV/fluorescence spectroscopy.
  • Perform purity assessment, identity confirmation, quantification, and impurity profiling of siRNA and modified oligonucleotide materials.
  • Develop and implement analytical strategies for novel siRNA modifications, conjugates (e.g., antibody-siRNA conjugates), and delivery formats.
  • Generate, review, and interpret analytical data with a high level of rigor, ensuring data integrity and compliance with internal quality standards.
  • Maintain thorough laboratory documentation including experimental records, SOPs, and analytical reports.
  • Partner with cross-functional teams including siRNA synthesis, the antibody conjugation group, screening, and CMC to support platform and project objectives.
  • Monitor emerging analytical technologies and best practices in oligonucleotide characterization and RNA-based therapeutics.
  • Contribute to a collaborative, innovative team environment and present scientific data to internal stakeholders.

Qualifications

  • BS, MS, or PhD in Chemistry, Chemical Biology, Biochemistry, or a related field with typically 0-4+ years (PhD), 8-10+ years (MS), or 10-12+ years (BS) of relevant biotech or pharmaceutical industry experience.
  • Hands-on experience with analytical characterization of siRNA, ASO, or related modalities.
  • Strong proficiency in HPLC techniques (RP-HPLC, IEX, IP-RP), LC-MS, and UV spectroscopy for oligonucleotide analysis.
  • Experience with data analysis software for chromatographic and mass spectrometric data.
  • Solid understanding of RNA chemistry, oligonucleotide modifications, conjugation chemistry, and associated analytical challenges.
  • Demonstrated ability to independently troubleshoot complex analytical problems and drive continuous method improvement.
  • Strong attention to detail, organizational skills, and commitment to data quality and integrity.
  • Excellent written and verbal communication skills; ability to present scientific findings to internal teams.

Position will be filled at level commensurate with extent of education, experience, and accomplishment - Senior Scientist I or Senior Scientist II

Additional Information

Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law: ​

  • The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at  the time of this posting based on the job grade for this position. Individual compensation paid within this range will depend on many factors  including  geographic location, and we may ultimately  pay more or less than the posted range. This range may be  modified in the future. ​
  • We offer a comprehensive package of benefits including paid time off (vacation, holidays, sick), medical/dental/vision insurance and 401(k) to eligible employees.​
  • This job is eligible to participate in our short-term incentive programs.  
  • This job may be eligible to participate in our long-term incentive plan. 

Note: No amount of pay is  considered to be wages or compensation until such amount is earned,  vested,  and determinable. The amount and availability of  any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a   particular employee  remains in the Company's sole and absolute discretion unless and until paid and may be  modified at the Company’s sole and absolute discretion,  consistent with applicable law. 

AbbVie is an equal opportunity employer and is committed to operating with integrity, driving innovation, transforming lives and serving our community.  Equal Opportunity Employer/Veterans/Disabled. 

US & Puerto Rico only - to learn more, visit https://www.abbvie.com/join-us/equal-employment-opportunity-employer.html

US & Puerto Rico applicants seeking a reasonable accommodation, click here to learn more:

https://www.abbvie.com/join-us/reasonable-accommodations.html

Skills Required

  • BS, MS, or PhD in Chemistry, Chemical Biology, Biochemistry, or related field with relevant industry experience (experience expectations vary by degree)
  • Hands-on experience with analytical characterization of siRNA, ASO, or related modalities
  • Proficiency in HPLC techniques (RP-HPLC, IEX, IP-RP)
  • Experience with LC-MS for oligonucleotide analysis
  • Experience with UV and fluorescence spectroscopy for oligonucleotide analysis
  • Experience using data analysis software for chromatographic and mass spectrometric data
  • Solid understanding of RNA chemistry, oligonucleotide modifications, conjugation chemistry, and associated analytical challenges
  • Demonstrated ability to troubleshoot complex analytical problems and drive method improvement; strong attention to detail and data integrity
  • Excellent written and verbal communication skills; ability to present scientific findings to internal teams

AbbVie Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about AbbVie and has not been reviewed or approved by AbbVie.

  • Retirement Support 401(k) contributions include a dollar-for-dollar match up to 6% plus an additional annual company contribution tied to age and service. Company-paid life insurance and other financial protections further strengthen long-term security.
  • Parental & Family Support Paid leave programs include up to 12 weeks at 100% for parental leave and separate paid caregiver leave, with eligibility after six months where noted. Adoption and surrogacy reimbursements and family-building resources add further support.
  • Healthcare Strength Health coverage begins on day one with medical, dental, vision, mental health, and prescription benefits, and preventive care covered at 100%. Options such as HSAs/FSAs and coverage for spouses/domestic partners and children up to age 26 broaden accessibility.

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The Company
HQ: North Chicago, IL
50,000 Employees
Year Founded: 2013

What We Do

AbbVie is a global biopharmaceutical company focused on creating medicines and solutions that put impact first — for patients, communities, and our world. We aim to address complex health issues and enhance people's lives through our core therapeutic areas: immunology, oncology, neuroscience, eye care, aesthetics and other areas of unmet need.

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