Senior Protein Scientist — Assistant/Associate Director

Ionis Pharmaceuticals, Inc.; Carlsbad (CA); Hybrid; USD 144,200 - 196,444; Full time

Benefits offered by this job

Excellent benefits package

Job summary

Ionis Pharmaceuticals, Inc. is seeking a highly motivated Protein Scientist for an Assistant Director or Associate Director role to lead protein discovery efforts. Based in Carlsbad, CA, this position focuses on scalable protein fusion formats supporting protein-oligonucleotide conjugates.

The ideal candidate holds a PhD in protein science with extensive industry experience in protein engineering and production. The role includes hands-on lab work and significant responsibility in mentoring scientists while driving experimental strategies across multiple programs.

Qualifications

• At least 5 years of relevant industry experience for the Assistant Director position.
• At least 8 years for the Associate Director position.
• Demonstrated expertise in protein engineering and construct optimization.

Responsibilities

• Lead design and engineering of protein constructs.
• Develop protein production strategies based on construct requirements.
• Mentor scientists and oversee laboratory efforts.

Skills

Recombinant protein expression and purification

Protein engineering and design

Analytical methods for protein characterization

Excellent written and verbal communication skills

Education

PhD in protein science or related discipline

Job description

Ionis Pharmaceuticals, Inc. is seeking a highly motivated Protein Scientist for an Assistant Director or Associate Director role to lead protein discovery efforts. Based in Carlsbad, CA, this position focuses on scalable protein fusion formats supporting protein-oligonucleotide conjugates.

The ideal candidate holds a PhD in protein science with extensive industry experience in protein engineering and production. The role includes hands-on lab work and significant responsibility in mentoring scientists while driving experimental strategies across multiple programs.