Principal Bioprocess Manufacturing Engineer (Upstream)
jfo_jfm_manufacturing-operations-bioprocess-manufacturing-upstream-d · P6 — P6 — Principal Professional · Individual contributor
Serves as the top individual-contributor technical authority for upstream bioprocess manufacturing operations, driving process robustness and innovation across the site or network.
No pay estimate for this profile yet.
Ask about this role
grounded in this role's JobFrame record + structureDownload this job's description (markdown) → derived live from this record.
Key statistics
The identity block — every fact is canon, none is generated.
6 of 8
Track
Individual contributor
Family rungs priced
—
—
—
Coordinates
2 / 4 spaces
pay@2 · 2026-07
What this role is
Serves as the top individual-contributor technical authority for upstream bioprocess manufacturing operations, driving process robustness and innovation across the site or network. At the Principal Professional (P6) level, the role owns organization-wide architecture and the hardest problems, strategic, open-ended problems shaping the technical future, and drives organization-wide. Recognized authority; multiplies many teams.
What this level does
- Define the upstream manufacturing paradigm across the network — standardizing seed-train and bioreactor control strategies and technology platforms that multiple facilities and product lines adopt
- Establish the process-robustness and comparability hypotheses that entire upstream teams rely on when qualifying new molecules, foreseeing failure modes through analysis before at-scale execution
- Lead introduction of next-generation upstream technologies (intensified/perfusion culture, advanced PAT, digital-plant analytics), shaping capital and platform strategy
- Resolve field-level upstream challenges spanning cell-line, media, and equipment domains where established practice conflicts, arbitrating trade-offs on incomplete knowledge
- Mentor and influence senior upstream scientists and engineers across sites, and generate the scientific knowledge and standards that become permanent organizational practice
- Knowledge applied
- Field-shaping authority on upstream biomanufacturing; defines network-wide control strategies, platforms, and robustness standards adopted across sites.
- Complexity & problem solving
- Resolves field-level problems spanning cell-line, media, and equipment domains where established practice conflicts, setting the safety/robustness hypotheses the organization relies on.
- Collaboration & interaction
- Influences industry and company practice as a recognized upstream thought leader; mentors senior scientists and engineers across the network.
- Typical experience
- 15+ years; principal-level upstream expert, often with advanced degree and industry standing.
Skills at this level
- Aseptic Technique
- — Performs aseptic manipulation of cell cultures within Grade A cleanroom environments, maintaining sterility of media, inoculum, and bioreactor connections to prevent contamination of upstream batches.
- Cell Culture & Bioreactor Operation
- — Inoculates, expands, and maintains mammalian cell lines or microbial cultures and runs seed-train and production bioreactors, controlling growth conditions to meet batch and titer requirements.
- Media & Buffer Preparation
- — Weighs, formulates, and tests upstream media and buffer solutions per batch instructions, adjusting pH and conductivity and verifying raw materials before use.
- CIP/SIP & Equipment Preparation
- — Assembles, cleans, and sterilizes upstream process equipment using clean-in-place and sterilize-in-place procedures to ready bioreactors and ancillary equipment for cell growth.
- Process Parameter Monitoring & Troubleshooting
- — Monitors pH, temperature, dissolved oxygen, and nutrient levels during culture/fermentation and diagnoses and corrects excursions to hold optimal growth conditions.
- cGMP & Batch Documentation
- — Executes operations in compliance with cGMP, completes and reviews electronic batch records and logbooks, and authors and revises SOPs and on-the-job training materials.
- Process Automation & Manufacturing Systems
- — Operates and records upstream production using automation platforms (DeltaV/Syncade, OSI/PI Historian) and business systems (SAP) to run and track batch execution.
- Process Validation & Commissioning
- — Executes validation protocols and supports commissioning and qualification of upstream equipment and facilities during startup and product changeover.
- Upstream Process Improvement
- — Identifies and implements improvements to cell culture and fermentation operations, applying Lean Manufacturing methods to raise yield, robustness, and efficiency.
- Control Strategy & Critical Attributes
- — Understands molecule-specific upstream control strategy and the basis of specifications and critical quality attributes, and applies it to process introduction and defense.
- Process Data Analytics & PAT
- — Applies data analytics and process analytical technology to bioreactor and culture data to drive data-informed decisions and continuously improve upstream performance.
- Technical Documentation & Reporting
- — Generates scientific reports and technical documentation for process changes, deviations, and improvements supporting upstream manufacturing and technology transfer.
Model-authored from 21 retrieved sources, then adversarially reviewed by an independent judge panel and held to a minimum-evidence floor before publication. Distinct from corpus-extracted content, which is labelled as such.
Scan / share this profile
Put this on a job description, posting, poster, book, or catalog — it opens this canonical profile.
https://jobframe.global/profile/jfo_jfm_manufacturing-operations-bioprocess-manufacturing-upstream-d%3A%3AP6
As of · 2026-07-31
Edition · canon-v2@2.1.0-complete
Source · canon-v2 cell + salary-benchmark (model)
Act on this profile
Guides
A guided career narrative for this exact profile — pilot clusters first.
Assessments
Level-scoped evaluation criteria, BARS frames, and structured-interview dimensions — from this profile's canon + O*NET.
Free
Assemble a validated assessment battery for a role from the library's pieces.
Free
Past-behavior-first structured interview questions, anchored rating scales, and panel-scoring instructions — from this profile's canon + O*NET.
Free
The complete work-products kit for one canonical job profile: level-scoped evaluation criteria with BARS frames, structured-interview dimensions and guide, performance criteria, and goal/scorecard templates — all canon-grounded and basis-labeled.
$29
Work-products kits for every level and focus in one job family — the hiring-manager shape: assess, interview, and set goals across the whole ladder consistently.
$99
Every work-products kit across all canonical profiles, refreshed as source editions land.
$49/mo
Every work-products kit across all canonical profiles, refreshed as source editions land. Annual billing (two months free).
$490/yr
JobFrame Enterprise
One job framework. Every talent decision.
The unified, transparent framework your hiring, pay, performance, promotion, learning, and management decisions all build on — recomputed into your org's own maintained edition.
Recalculate for your org