Process Engineer

Manus Bio

$80K — $110K *
Pharmaceuticals & Biotech
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • B.S. in Chemical Engineering or related discipline.
  • 8+ years of process engineering experience in manufacturing (chemical, food, biotechnology).
  • Expertise in separations and solid-liquid processing methods (e.g., filtration, evaporation).
  • Experience in scaling processes from pilot to commercial production successfully.
  • Strong grasp of mass and energy balances, and unit operations design.
  • Demonstrated ability in enhancing yield, capacity, and reliability.
  • Hands-on with PFDs, P&IDs, and equipment commissioning.

Responsibilities

  • Serve as the final technical authority for optimizing and designing unit operations.
  • Own and improve process KPIs through troubleshooting and analysis.
  • Lead process development and scale-up from pilot phases to commercial production.
  • Identify and execute improvements for capacity, yield, and reliability.
  • Specify and commission equipment crucial to process operations and develop related documentation.
  • Provide leadership for capital projects, including design and commissioning support.
  • Mentor and develop engineers, fostering consistent engineering practices.
  • Collaborate with cross-functional teams to ensure compliance and efficiency.
  • Incorporate safety standards into process designs and operations.

Benefits

  • Opportunity for professional development and mentorship.
  • Hands-on leadership role in a dynamic environment.
  • Engagement with cross-functional teams for collaborative innovation.
  • Participation in meaningful projects at pilot and commercial scales.
Full Job Description
Process Engineer, Augusta, Georgia, Full-time

Manus is seeking an experienced Process Engineer to serve as the technical subject matter expert (SME) for separations, liquid and dry powder handling, drying, and finished-product manufacturing. This is a hands-on leadership role for a process expert who thrives in a dynamic, cross-functional environment and brings rigor and data-driven judgment to optimizing process systems. As the final technical authority for designing new unit operations and improving existing ones, the successful candidate will own process performance, mentor engineers, and drive capacity, yield, and reliability gains from pilot through commercial scale.

Key Responsibilities
  • Technical authority - Serve as the final technical authority for the design, scale-up, and optimization of unit operations across separations, liquid and dry powder handling, drying, and product manufacturing.
  • Process performance - Own process KPIs (recovery, yield, throughput, purity, energy use, and reliability) lead data-driven troubleshooting and root-cause analysis to sustain and improve them.
  • Scale-up & development - Lead process development from piloting through commercial scale, including mass and energy balances, scale-up calculations, and technology transfer.
  • Debottlenecking & improvement - Identify and execute capacity, yield, and reliability improvements; drive continuous-improvement and cost-reduction initiatives.
  • Equipment & design - Specify, evaluate, and commission process equipment - separations, evaporation/concentration, crystallization, dryers, and powder handling and packaging - and develop PFDs, P&IDs, mass balances, and equipment specifications.
  • Capital projects - Provide process leadership for capital projects: basis of design, equipment selection, FAT/SAT, and commissioning and qualification support.
  • Mentorship - Mentor and develop process and optimization engineers, building technical depth and consistent engineering practice across the team.
  • Cross-functional partnership - Partner with operations, quality, R&D, automation (DeltaV), and maintenance to ensure safe, compliant, and efficient manufacturing.
  • Safety & compliance - Embed process safety and food-safety / GMP requirements into process design and daily operation.


Required Qualifications
  • B.S. in Chemical Engineering or a closely related discipline.
  • 8+ years of process engineering experience in chemical, food / ingredient, biotechnology, or comparable manufacturing.
  • Deep expertise in separations and solid-liquid processing (e.g., filtration, centrifugation, membrane separation, evaporation, crystallization) and in drying and dry powder handling.
  • Demonstrated success scaling processes from pilot to commercial production.
  • Strong command of mass and energy balances, unit-operations design, and process data analysis.
  • Proven track record of driving measurable yield, capacity, and reliability improvements.
  • Hands-on experience with PFDs, P&IDs, equipment specification, and commissioning.
  • Excellent problem-solving, communication, and cross-functional leadership skills.


Preferred Qualifications
  • M.S. or Ph.D. in Chemical Engineering or related field.
  • Experience with natural ingredients, food, nutraceutical, or fermentation-derived products.
  • Spray drying, fluid-bed drying, and powder packaging experience.
  • Familiarity with cGMP / FSMA and food-safety requirements.
  • Experience with process control and automation (DeltaV) and statistical tools (SPC, DOE).
  • Capital project leadership and Lean / Six Sigma background.

Scope & Working Conditions
  • Reporting & team - Reports to [Director, Engineering]; provides technical leadership and mentorship to process and optimization engineers (matrix).
  • Location & travel - Based in Augusta, GA, with periodic support to additional manufacturing sites; travel up to ~15%.
  • Environment - Combination of office, pilot, and plant-floor work in a manufacturing setting; requires use of appropriate PPE.

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