Sr. Engineer II, Process and Product Development - Clinical

Moderna•Norwood, MA
•$130,800 - $209,400•Onsite

About The Position

Moderna is seeking an experienced process development engineer to join its Process and Product Development - Clinical organization. The team develops, scales, and transfers processes for recombinant enzymes, proteins, DNA, and RNA supporting Moderna’s clinical and commercial portfolio. Based at Moderna’s Norwood, Massachusetts site, the role will initially focus on downstream process development for recombinant enzymes produced primarily in Escherichia coli (E. coli). The Sr. Engineer II will design, optimize, characterize, scale, and transfer robust processes across downstream recovery operations, including cell lysis, clarification, filtration, chromatography, ultrafiltration/diafiltration, concentration, and buffer exchange. The engineer will use engineering principles, protein and biomolecule chemistry, statistical methods, and experimental judgment to build process understanding, improve product quality and recovery, define operating ranges and control strategies, and support technology transfer. The role may later extend to additional protein, DNA, RNA, or related process-development programs. The position involves on-site laboratory work and occasional lifting of up to 30 pounds. The work is 100% onsite at the Norwood, MA site. Moderna describes its work environment as smoke-free, alcohol-free, and drug-free.

Requirements

  • PhD in Chemical Engineering, Biochemical Engineering, Bioprocess Engineering, Biotechnology, Biochemistry, Protein Chemistry, Molecular Biology, or a related field with at least 2 years of relevant industry experience; or an MS with at least 8 years; or a BS/BA with at least 10 years of relevant industry experience.
  • Demonstrated experience developing downstream processes for recombinant proteins and/or enzymes across multiple unit operations, including lysis or product release, clarification, filtration, chromatography, and ultrafiltration/diafiltration.
  • Hands-on experience designing, executing, analyzing, and interpreting complex process-development experiments in a laboratory environment.
  • Strong understanding of protein chemistry, protein or enzyme stability, impurity behavior, process recovery, and scale-up principles.
  • Experience solving complex technical problems using engineering judgment and data-based decision-making.
  • Knowledge of statistical analysis and experimental design applied to process development.
  • Excellent written and verbal communication skills, including the ability to explain complex technical information and collaborate across diverse teams.

Nice To Haves

  • Advanced training in chemical, biochemical, or bioprocess engineering with substantial experience in protein or enzyme process development.
  • Experience developing downstream processes for recombinant proteins or enzymes produced in E. coli or other microbial expression systems.
  • Broad hands-on expertise across downstream unit operations, including cell disruption, clarification, centrifugation, depth or membrane filtration, preparative chromatography, ultrafiltration/diafiltration, concentration, and buffer exchange.
  • Understanding of how upstream, harvest, and feed-stream conditions affect downstream recovery, impurity clearance, filtration, chromatography, and overall manufacturability.
  • Expertise with preparative protein chromatography, including affinity, ion exchange, mixed-mode, hydrophobic interaction, or other relevant separation approaches.
  • Experience developing control strategies for host-cell proteins, residual DNA, endotoxin, aggregates, process additives, and product-related variants.
  • Experience connecting process conditions and product quality attributes with protein or enzyme activity, recovery, purity, and stability.
  • Experience with Design of Experiments, JMP, multivariate analysis, QbD, process characterization, robustness studies, scale-up, and scale-down modeling.
  • Experience transferring bioprocesses into clinical or commercial manufacturing and supporting investigations or process improvements.
  • Familiarity with downstream processing of DNA, RNA, oligonucleotides, or other biomolecules.
  • Demonstrated ability to independently lead technical workstreams, influence cross-functional strategy, and mentor less experienced colleagues.
  • Desire to make an impact as part of a high-growth, transformational company that is Bold, Relentless, Curious, and Collaborative.

Responsibilities

  • Lead the definition, development, and implementation of moderately complex process and product development initiatives with cross-functional CMC partners.
  • Design, execute, analyze, and document laboratory studies to develop robust and scalable downstream processes, initially focused on recombinant enzymes produced in microbial systems.
  • Develop and optimize integrated process trains using cell lysis, clarification, centrifugation, depth and membrane filtration, chromatography, ultrafiltration/diafiltration, concentration, and buffer exchange.
  • Define process flows, critical process parameters, operating ranges, scale-down models, and control strategies using engineering fundamentals, risk assessment, and statistically rigorous experimentation.
  • Develop process understanding and impurity-control strategies to achieve required product quality, activity, recovery, stability, and manufacturability.
  • Apply Design of Experiments, multivariate analysis, process-data trending, mass balances, and structured problem solving to guide process decisions and resolve technical challenges.
  • Lead or support technology transfer to internal and external manufacturing sites and provide technical support for manufacturing readiness, investigations, and continuous improvement.
  • Author and review development reports, technical assessments, process descriptions, protocols, comparability assessments, transfer documents, and regulatory-support documentation.
  • Communicate technical findings and recommendations to cross-functional stakeholders and provide mentorship and guidance to less experienced colleagues.
  • Maintain accurate and timely experimental records, keep current with relevant scientific and industry trends, and comply with written procedures and regulatory expectations.
  • Perform laboratory work on site and occasionally lift up to 30 pounds.
  • Perform additional duties as assigned.

Benefits

  • Competitive healthcare and voluntary benefit programs.
  • Fitness, mindfulness, and mental health support.
  • Family planning benefits, including fertility, adoption, and surrogacy support.
  • Paid time off, including vacation, volunteer days, sabbatical, global recharge days, and a discretionary year-end shutdown.
  • Savings and investment programs.
  • Location-specific perks and extras.
  • Potential eligibility for an annual discretionary bonus, other incentive compensation, or an equity award, subject to plan eligibility criteria and individual performance.
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