As a Downstream Process Development Scientist I, you will work independently and as part of a multidisciplinary team to drive the development of robust, scalable processes while collaborating with ...
Quick apply
As a Downstream Process Development Scientist I, you will work independently and as part of a multidisciplinary team to drive the development of robust, scalable processes while collaborating with ...
Quick apply
As a Downstream Process Development Scientist I, you will work independently and as part of a multidisciplinary team to drive the development of robust, scalable processes while collaborating with ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process, * Works from blueprints and instructions to perform shaping and threading of parts to ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process, * Works from blueprints and instructions to perform shaping and threading of parts to ...
Tulsa, OK · On-site
$15.50 - $19/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process * Works from blueprints and instructions to perform shaping and threading of parts to ...
Tulsa, OK · On-site
$15.50 - $19/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process * Works from blueprints and instructions to perform shaping and threading of parts to ...
Tulsa, OK · On-site
$15.50 - $19/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process * Works from blueprints and instructions to perform shaping and threading of parts to ...
Tulsa, OK · On-site
$15.50 - $19/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process * Works from blueprints and instructions to perform shaping and threading of parts to ...
$15.50 - $18.50/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process, * Works from blueprints and instructions to perform shaping and threading of parts to ...
$15.50 - $18.50/hr
Self-inspects parts to ensure all specifications are met before sending parts to the next downstream process, * Works from blueprints and instructions to perform shaping and threading of parts to ...
Quapaw, OK · On-site
$13.75 - $17.75/hr
Prepares and processes daily reports and performs other general administrative duties as ... Outstanding example of and a credit to Downstream Casino Resort. Qualifications/Requirements: The ...
Quapaw, OK · On-site
$13.75 - $17.75/hr
Prepares and processes daily reports and performs other general administrative duties as ... Outstanding example of and a credit to Downstream Casino Resort. Qualifications/Requirements: The ...
Quapaw, OK · On-site
$13.75 - $17.75/hr
Prepares and processes daily reports and performs other general administrative duties as ... Outstanding example of and a credit to Downstream Casino Resort. QUALIFICATIONS/REQUIREMENTS: The ...
Quapaw, OK · On-site
$13.75 - $17.75/hr
Prepares and processes daily reports and performs other general administrative duties as ... Outstanding example of and a credit to Downstream Casino Resort. QUALIFICATIONS/REQUIREMENTS: The ...
Broken Arrow, OK · On-site
Collaborate to provide timely support to downstream converting lines for optimal process control. * Oversee key aspects of the paper mill, including vendor selection, chemical trials, and new ...
Broken Arrow, OK · On-site
Collaborate to provide timely support to downstream converting lines for optimal process control. * Oversee key aspects of the paper mill, including vendor selection, chemical trials, and new ...
Broken Arrow, OK · On-site
Collaborate to provide timely support to downstream converting lines for optimal process control. * Oversee key aspects of the paper mill, including vendor selection, chemical trials, and new ...
Broken Arrow, OK · On-site
Collaborate to provide timely support to downstream converting lines for optimal process control. * Oversee key aspects of the paper mill, including vendor selection, chemical trials, and new ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Quapaw, OK · On-site
Communicate crisis processes and protocols to executive leadership and provide executive training ... The Downstream Casino Resort Adheres to all applicable Resolutions of the Quapaw Nation. Native ...
Quapaw, OK · On-site
Communicate crisis processes and protocols to executive leadership and provide executive training ... The Downstream Casino Resort Adheres to all applicable Resolutions of the Quapaw Nation. Native ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Quapaw, OK · On-site
$11.50 - $14.50/hr
... process. • Keep records of room availability and guests' accounts, manually or using computers ... Hours are determined by 24-hour schedule. • Outstanding example of and a credit to Downstream ...
Quapaw, OK · On-site
$11.50 - $14.50/hr
... process. • Keep records of room availability and guests' accounts, manually or using computers ... Hours are determined by 24-hour schedule. • Outstanding example of and a credit to Downstream ...
Quapaw, OK · On-site
$11.50 - $14.50/hr
... process. • Keep records of room availability and guests' accounts, manually or using computers ... Hours are determined by 24-hour schedule. • Outstanding example of and a credit to Downstream ...
Quapaw, OK · On-site
$11.50 - $14.50/hr
... process. • Keep records of room availability and guests' accounts, manually or using computers ... Hours are determined by 24-hour schedule. • Outstanding example of and a credit to Downstream ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Tulsa, OK · On-site
$15.50 - $18.50/hr
... next downstream process and performs minor repairs and adjustments to equipment as necessary. * Follows safety policies and initiatives and is responsible for own safety, reports unsafe working ...
Quapaw, OK · On-site
... company's current processes and procedures. Makes recommendations as to the timing and ... The Downstream Casino Resort Adheres to all applicable Resolutions of the Quapaw Nation. Native ...
Quapaw, OK · On-site
... company's current processes and procedures. Makes recommendations as to the timing and ... The Downstream Casino Resort Adheres to all applicable Resolutions of the Quapaw Nation. Native ...
Quapaw, OK · On-site
$12 - $14.50/hr
... • Accept tournament fees, process tournament downs and prepare prize payouts for Poker ... Hours are determined by 24-hour schedule. • Outstanding example of and a credit to Downstream ...
Quapaw, OK · On-site
$12 - $14.50/hr
... • Accept tournament fees, process tournament downs and prepare prize payouts for Poker ... Hours are determined by 24-hour schedule. • Outstanding example of and a credit to Downstream ...
$12.43 - $14.29
2% of jobs
$14.29 - $16.14
9% of jobs
$16.14 - $18
13% of jobs
$18.25 is the 25th percentile. Wages below this are outliers.
$18 - $19.85
12% of jobs
$19.85 - $21.71
11% of jobs
The median wage is $22.21 / hr.
$21.71 - $23.57
16% of jobs
$25.35 is the 75th percentile. Wages above this are outliers.
$23.57 - $25.42
14% of jobs
$25.42 - $27.28
12% of jobs
$27.28 - $29.14
6% of jobs
$29.14 - $30.99
4% of jobs
$30.99 - $32.85
2% of jobs
$12
$22
$32
| Aspect | Downstream Process | Upstream Process |
|---|---|---|
| Purpose | Purifies and isolates the target product from the mixture | Produces the initial product, such as cell culture or fermentation |
| Activities | Filtration, chromatography, centrifugation, purification | Cell growth, fermentation, media preparation |
| Work Environment | Laboratories, bioprocessing facilities | Bioreactors, fermentation tanks, labs |
| Required Skills | Bioprocessing techniques, chromatography, filtration | Microbiology, cell culture, fermentation technology |
Downstream Process focuses on purifying the product, while Upstream Process involves producing the raw material. Both are essential steps in biopharmaceutical manufacturing, often working sequentially to ensure high-quality product output.

Full-time
Re-posted 25 days ago
Location: Oklahoma City, OK
Department: Process Development
Job Type: Full-Time
Position Overview:
We are seeking an experienced and highly motivated Biotech Process Development Scientist I to join our innovative team. This role will focus on advanced process development, optimization, and scale-up of bioprocesses for the production of biologics and therapeutic products. As a Downstream Process Development Scientist I, you will work independently and as part of a multidisciplinary team to drive the development of robust, scalable processes while collaborating with other departments to ensure project success.
Key Responsibilities:
· Independently design, optimize, and execute experiments to advance bioprocesses for downstream operations, including monoclonal antibodies, Fc-fusion proteins, bispecific antibodies, and cytokines.
· Lead the development and scale-up of bioprocesses from laboratory-scale through to pilot-scale and provide technical expertise for technology transfer to commercial manufacturing for clarification, chromatography (including affinity, ion exchange, hydrophobic interaction and mixed-mode), viral inactivation and viral filtration, ultra-filtration/diafiltration and filtration unit operations and process steps.
· Manage and execute viral clearance studies.
· Assist in the optimization of downstream bioprocess parameters for yield, purity, and product quality attributes, collaborating with upstream, analytical and formulation teams.
· Troubleshoot and resolve complex technical challenges by analyzing process data, performing root cause analysis, and implementing corrective actions.
· Collaborate with cross-functional teams, including Upstream and Analytical Development, Quality Assurance, MSAT, and Manufacturing to ensure the successful progression of projects.
· Lead the preparation and review of detailed technical documentation, including experimental protocols, reports, standard operating procedures (SOPs), and regulatory filings.
· Monitor and ensure compliance with industry regulations, including Good Laboratory Practices (GLP), Good Manufacturing Practices (GMP), and FDA guidelines throughout the process development lifecycle.
· Provide mentorship and guidance to junior team members, helping to develop their skills and knowledge in bioprocess development.
· Plan and execute experiments in a timely manner, ensuring all milestones and timelines are met.
· Prepare presentations for internal stakeholders and regulatory authorities to communicate process development progress, challenges, and solutions.
· Contribute to the preparation of process development budgets and timelines, and track project deliverables against established goals.
Qualifications:
Physical Requirements:
· Ability to perform lab-based tasks, including standing for long periods, working with various laboratory equipment, and handling biological samples.
· Must be able to lift and carry equipment, reagents, and materials weighing up to 25 pounds.
Working Conditions:
Sourced by ZipRecruiter
Biotechnology research and development
11 - 50 Employees
Oklahoma City, OK, US
2020