Downstream Processing Engineer II

Arzeda, a deep tech, mission-driven company based in Seattle, is seeking an experienced Downstream Processing Engineer II to join their growing team. The role involves leveraging fermentation and downstream processing expertise to develop and optimize in-house processing capabilities, as well as serving as a liaison to CMO partners and clients for tech transfer and scale-up. The engineer will also provide technical guidance, mentor junior engineers, and ensure the implementation of safety procedures. This is an opportunity for someone with a strong engineering background to contribute to the development of novel proteins and products that enhance lives and protect the planet.

Develop and optimize manufacturing processes for enzyme and bioconversion systems.

Scale up processes from lab to pilot to commercial scale.

Provide technical guidance in designing, planning, and implementing experiments.

Experience with downstream recovery of material; specifically, solid recovery, crystallization, evaporation, centrifugation, etc.

Develop tech transfer documentation including process flow diagrams, material balances, cost analysis.

Provide technical support for development and production trials at CMOs, partners.

Develop and implement safety procedures and foster safe lab practice.

• BS degree in chemical, biochemical, manufacturing, food engineering or similar.
• Five years of industry experience in biochemical/chemical research and development, pilot plant, or manufacturing environments.
• Two to three years of experience providing technical mentorship to junior scientists/engineers.
• Two to three years of experience with equipment implementation (sourcing, purchasing, installation).
• Ability to travel 20% of the time to support development and production trials.
• Nice-to-haves (but not required):
• MS degree in chemical, biochemical, manufacturing, food engineering or similar.
• Six to ten years of industry experience in biochemical/chemical research and development, pilot plant, or manufacturing environments.
• Experience with industrial equipment implementation in a pilot plant or manufacturing setting.

• Comprehensive compensation package, including equity
• Base Salary: $90,000-130,000 (may vary based on level of experience, education, and geography)
• Paid time off; company-observed holidays, including a company paid holiday closure between Dec 25 and Jan 1; and paid medical/family leave
• Excellent medical, dental, and vision insurance, including options for Health Savings Accounts
• 401(k) retirement savings plan
• Commuter benefits