Senior Scientist I, Potency and Impurities

Job Title: Senior Scientist I, Potency and Impurities Location: Seattle, WA Reports to: Principal Scientist, Potency and Impurities About Us: At Just-Evotec, we believe that curiosity is the spark that drives innovation and success. As a forward-thinking team, we thrive on challenging the status quo, learning from each other, and pushing the boundaries of what’s possible. We're on a mission to create a place where curiosity isn't just encouraged, it’s celebrated. Are you someone who asks questions, seeks answers, and isn't afraid to go deeper? #BeCureious with us and see where your curiosity can take you! The Role: Just-Evotec is seeking a motivated and creative Senior Scientist I who is excited about expanding global access to biotherapeutics. The candidate will join a fast-paced, collaborative, and multidisciplinary team responsible for analytical testing. The successful candidate will develop and perform method qualification for potency assays, support early-phase CMC programs, and drive analytical strategy. The ideal candidate is skilled in experimental design, data analysis, and communication skills, thrives in both independent and team-based environments and is excited by advancing new technologies. This role also includes opportunities to lead cross-functional initiatives and mentor junior scientists. As a Senior Scientist I at Just-Evotec, you'll have the freedom to ask the hard questions, think outside the box, and find creative solutions that push us forward. It’s a role where your curiosity will fuel both your personal growth and the success of the team. What You’ll Do: Serve as subject matter expert for potency and immunoassays for early stage biotherapeutics across multiple platforms Perform method development, qualification, and routine sample testing Apply working knowledge of ICH, FDA, EMA, and USP guidelines relevant to analytical testing Participate in process development teams; may serve as analytical team lead and interface with internal teams and external clients Author and review technical documents including methods, qualification and development reports, and SOPs Present data to internal teams, clients, and at industry conferences Lead cross-functional teams and initiatives and junior team members Ensure proper maintenance and calibration of lab equipment; oversee reagent and consumable management Contribute to continuous improvement initiatives to enhance throughput, robustness, and compliance Who You Are: PhD with 3+ years of relevant industry experience, or BS with 10+ years of experience, with a degree in Biochemistry, Biology, Bioengineering, or related field Immunoassay method development and qualification experience GMP Testing experience Comprehensive knowledge of ICH/USP guidelines on analytical and potency methods Excellent communication skills; the ability to work cross functionally in a fast-paced CDMO environment Strong organizational skills with the ability to manage multiple priorities, meet deadlines, and maintain high quality standards Additional Qualifications: Experience utilizing industry-standard applications (e.g., SoftMax Pro, JMP, Microsoft Office, ELN) Development of biolayer interferometry (BLI) or surface plasmon resonance (SPR) methods Knowledge of impurity methods for biotherapeutics Experience with compendial method testing Why Join Us: Growth Opportunities: We’re a company that believes in continuous learning and development. Whether it’s professional courses, mentorship, or new projects, we’ll help you grow. Inclusive Culture: We’re committed to building a diverse and inclusive environment where everyone’s voice is valued, and curiosity is encouraged. Innovative Projects: You’ll have the chance to work on groundbreaking initiatives and cutting-edge technology in an atmosphere where your curiosity is the key to success. A Place for Big Ideas: We don’t just talk about thinking outside the box—we throw the box away. If you’ve got ideas, we want to hear them. Are You Still Curious? If you’ve read this far, then chances are you’ve got a curious mind, just like us. So, what are you waiting for? Take the leap and apply today. We can’t wait to see where your curiosity leads you and how it will shape the future of Just-Evotec. Let your curiosity guide your career #BeCurious and explore the endless possibilities at Evotec! The base pay range for this position at commencement of employment is expected to be $126,000 to $140,000; Base salary offered may vary depending on individual’s skills, experience and competitive market value. Additional total rewards include discretionary annual bonus, comprehensive benefits to include Medical, Dental and Vision, short-term and long-term disability, company paid basic life insurance, 401k company match, flexible work, generous paid time off and paid holiday, wellness and transportation benefits. Evotec (US) Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, gender, age, disability, genetic information, gender expression, gender identity, national origin, religion, sexual orientation, or veteran status. Evotec is a life science company with a unique business model that delivers on its mission to discover and develop highly effective therapeutics and make them available to the patients. The Company’s multimodality platform comprises a unique combination of innovative technologies, data and science for the discovery, development, and production of first-in-class and best-in-class pharmaceutical products. Evotec leverages this “Data-driven R&D Autobahn to Cures” for proprietary projects and within a network of partners including all Top 20 Pharma and over 800 biotechnology companies, academic institutions, as well as other healthcare stakeholders. Evotec has strategic activities in a broad range of currently underserved therapeutic areas, including e.g. neurology, oncology, as well as metabolic and infectious diseases. Within these areas of expertise, Evotec aims to create the world-leading co-owned pipeline for innovative therapeutics and has to-date established a portfolio of more than 200 proprietary and co-owned R&D projects from early discovery to clinical development. Evotec operates globally with more than 5,000 highly qualified people. The Company’s 17 sites offer highly synergistic technologies and services and operate as complementary clusters of excellence. For additional information please go to and follow us on X/Twitter @Evotec and LinkedIn. Please click on the link below to access and review our Privacy Information for Applicants: Privacy Information for Applicants