... process development.This position also supports regulatory filing (IND and BLA) and responsesto ... Makes scientific/technical proposals of strategic nature based on corporate or ...
... process development.This position also supports regulatory filing (IND and BLA) and responsesto ... Makes scientific/technical proposals of strategic nature based on corporate or ...
Development Scientist III, Analytical Development and Clinical Quality Control
New Haven, CT · On-site
The Development Scientist III position is a technical position responsible for development ... Responsible for phase-appropriate qualification for process-derived impurity methods and impurity ...
Development Scientist III, Analytical Development and Clinical Quality Control
New Haven, CT · On-site
The Development Scientist III position is a technical position responsible for development ... Responsible for phase-appropriate qualification for process-derived impurity methods and impurity ...
Sr. Scientist/Engineer, Process Development
$97K - $146K/yr
Provide technical mentorship and informal coaching to junior scientists and associates to elevate ... Experience in the development and scale-up of drug manufacturing processes. * Experience preferred ...
Sr. Scientist/Engineer, Process Development
$97K - $146K/yr
Provide technical mentorship and informal coaching to junior scientists and associates to elevate ... Experience in the development and scale-up of drug manufacturing processes. * Experience preferred ...
Sr. Scientist/Engineer, Process Development
Danbury, CT · On-site
$97K - $146K/yr
Provide technical mentorship and informal coaching to junior scientists and associates to elevate ... Experience in the development and scale-up of drug manufacturing processes. * Experience preferred ...
Sr. Scientist/Engineer, Process Development
Danbury, CT · On-site
$97K - $146K/yr
Provide technical mentorship and informal coaching to junior scientists and associates to elevate ... Experience in the development and scale-up of drug manufacturing processes. * Experience preferred ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
Are you ready to lead science and engineering that turn breakthrough molecules into reliable ... The Director, Formulation and Process Development, will set the strategy and steer execution for ...
The Associate Scientist II candidate will be a part of the Injectable Drug Product Development ... The job entails experimental work on various aspects of drug product formulation and process ...
The Associate Scientist II candidate will be a part of the Injectable Drug Product Development ... The job entails experimental work on various aspects of drug product formulation and process ...
The Associate Scientist II candidate will be a part of the Injectable Drug Product Development ... The job entails experimental work on various aspects of drug product formulation and process ...
The Associate Scientist II candidate will be a part of the Injectable Drug Product Development ... The job entails experimental work on various aspects of drug product formulation and process ...
The Associate Scientist II candidate will be a part of the Injectable Drug Product Development ... The job entails experimental work on various aspects of drug product formulation and process ...
The Associate Scientist II candidate will be a part of the Injectable Drug Product Development ... The job entails experimental work on various aspects of drug product formulation and process ...
The Scientist III will be a key member of the Injectable Drug Product Development (IDPD) team ... You will apply strong process engineering fundamentals to design, model,optimize, and scale drug ...
The Scientist III will be a key member of the Injectable Drug Product Development (IDPD) team ... You will apply strong process engineering fundamentals to design, model,optimize, and scale drug ...
You will apply strong process engineering fundamentals to design, model, optimize, and scale drug product manufacturing processes (e.g., mixing, filtration, fill/finish unit operations, hold steps ...
You will apply strong process engineering fundamentals to design, model, optimize, and scale drug product manufacturing processes (e.g., mixing, filtration, fill/finish unit operations, hold steps ...
Partner with R&D, Manufacturing, QA and QC to align analytical deliverables with program needs, enable process understanding, and support decision-making across development stages. Scientific ...
Partner with R&D, Manufacturing, QA and QC to align analytical deliverables with program needs, enable process understanding, and support decision-making across development stages. Scientific ...
Partner with R&D, Manufacturing, QA and QC to align analytical deliverables with program needs, enable process understanding, and support decision-making across development stages. Scientific ...
Partner with R&D, Manufacturing, QA and QC to align analytical deliverables with program needs, enable process understanding, and support decision-making across development stages. Scientific ...
Sr. Process Engineer
Oxford, CT · On-site
$120K - $135K/yr
Develop and optimize injection molding processes for new and existing molds using scientific molding principles. * Lead mold sampling, process development, validation activities, and production ...
Sr. Process Engineer
Oxford, CT · On-site
$120K - $135K/yr
Develop and optimize injection molding processes for new and existing molds using scientific molding principles. * Lead mold sampling, process development, validation activities, and production ...
Process Technician
Milford, CT · On-site
This involves the installation, setup and troubleshooting of thermoforming tools as well as the development of thermoforming processes (recipes). The technician will use scientific tools/approaches ...
Process Technician
Milford, CT · On-site
This involves the installation, setup and troubleshooting of thermoforming tools as well as the development of thermoforming processes (recipes). The technician will use scientific tools/approaches ...
Sr Engineer, Plastics
Bridgeport, CT · On-site
$105K - $136K/yr
Experienced in process development utilizing Scientific Molding and Design Of Experiments (DOE) principles * Subject matter expert in the ability to coordinate qualification activities (PPAP, IQ, OQ ...
Sr Engineer, Plastics
Bridgeport, CT · On-site
$105K - $136K/yr
Experienced in process development utilizing Scientific Molding and Design Of Experiments (DOE) principles * Subject matter expert in the ability to coordinate qualification activities (PPAP, IQ, OQ ...
Sr Engineer, Plastics
$105K - $136K/yr
Experienced in process development utilizing Scientific Molding and Design Of Experiments (DOE) principles * Subject matter expert in the ability to coordinate qualification activities (PPAP, IQ, OQ ...
Sr Engineer, Plastics
$105K - $136K/yr
Experienced in process development utilizing Scientific Molding and Design Of Experiments (DOE) principles * Subject matter expert in the ability to coordinate qualification activities (PPAP, IQ, OQ ...
Associate Computational Scientist
Farmington, CT · On-site
$98K - $165K/yr
Associate Computational Scientist exhibits increased ability to work independently, development of ... results and processes to JAX community and at conferences and workshops as assigned. (10-20 ...
Associate Computational Scientist
Farmington, CT · On-site
$98K - $165K/yr
Associate Computational Scientist exhibits increased ability to work independently, development of ... results and processes to JAX community and at conferences and workshops as assigned. (10-20 ...
Associate Downstream Process Development Scientist information
See Hamden, CT salary details
$18.88 - $21.64
3% of jobs
$21.64 - $24.40
6% of jobs
$24.40 - $27.16
12% of jobs
$27.63 is the 25th percentile. Wages below this are outliers.
$27.16 - $29.92
23% of jobs
The median wage is $31 / hr.
$29.92 - $32.68
15% of jobs
$32.68 - $35.44
15% of jobs
$36.58 is the 75th percentile. Wages above this are outliers.
$35.44 - $38.19
3% of jobs
$38.19 - $40.95
3% of jobs
$40.95 - $43.71
6% of jobs
$43.71 - $46.47
3% of jobs
$46.47 - $49.23
11% of jobs
$18
$33
$49
How much do associate downstream process development scientist jobs pay per hour?
What is an Associate Downstream Process Development Scientist?
What are the key skills and qualifications needed to thrive as an Associate Downstream Process Development Scientist, and why are they important?
What is the difference between Associate Downstream Process Development Scientist vs Associate Upstream Process Development Scientist?
| Aspect | Associate Downstream Process Development Scientist | Associate Upstream Process Development Scientist |
|---|---|---|
| Primary Focus | Purification and recovery of bioproducts | Cell culture and fermentation processes |
| Required Skills | Protein purification, chromatography, filtration | Cell culture, bioreactor operation, media preparation |
| Work Environment | Laboratories, manufacturing facilities | Laboratories, bioreactor labs |
| Common Certifications | Biotech or bioprocessing certifications | Biotech or bioprocessing certifications |
Both roles are essential in biopharmaceutical development, focusing on different stages of the production process. The Associate Downstream Process Development Scientist specializes in purification techniques, while the Associate Upstream Process Development Scientist concentrates on cell growth and fermentation. Understanding these distinctions helps candidates target their skills and career paths effectively.
What are some typical challenges faced by an Associate Downstream Process Development Scientist, and how can they be addressed?

Development Scientist III, Analytical Development and Clinical Quality Control
New Haven, CT
Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 27 days ago
AstraZeneca rating
8.4
Based on 45 frontline employees who took The Breakroom Quiz
19th of 86 rated pharmaceutical
Job description
Introduction to role:
The Development Scientist III position is a technical position responsible for development, qualification, andoptimization of bioassay(biological activity/potencyassayof drug candidates)andprocess-derivedimpuritymethods(HCP, residual Protein A,residualDNA), in order to supportrelease and stability testing of biotherapeutic products, and also formulation and process development.This position also supports regulatory filing (IND and BLA) and responsesto HealthAuthorities'queries.Participation inmethodstransfer,validation,troubleshooting and investigations ofbioassay andimpurity methods to internal and external laboratories may be required.In addition, this position is expected to interact regularly with other functional areas, such as Research,Biologic Drug Substance Development, and InjectableDrug Product Developmentgroups as well as Manufacturing, Quality Assurance and Quality Control groups.
Accountabilities:
Development,optimization,and phase-appropriatequalificationofbioassays to evaluate quantitativebiological,biochemical,and cellularactivitiesfortherapeuticproteins.
Responsiblefor phase-appropriate qualification forprocess-derived impurity methodsand impurity work strategyto support process development, product releasespecification,andregulatoryfiling.
Makes scientific/technical proposals of strategic nature based on corporate or projectobjectivesandunderstands the impact of their decisions on corporate/projectobjectives.
AuthorsSOPs, study plans, protocols, method development/qualificationreports.Draftscorresponding IND and BLA sections for regulatory filingandauthors responses to health authority queries and requests.
Leads cross-functional scientific/technical problem-solving efforts. Carries out authentic, persuasive scientific/technical presentations of strategic nature incross-functionalenvironment.
Assistswith prioritizing technical work efficiently to meet projecttimelines.
Strong ability to multi-task and achieve milestone deliverables across multipleprojects.
Explores newinnovativetechnologies and automation to improvethroughputand efficiency ofbioassay andimpuritymethods.
Establishcontinuous improvement systems based on lessonslearned andincorporateimprovements into ways of doingbusiness.
Positively contributes to improving the workingenvironment andengaged in on-going Alexion cultural improvementefforts.
Required Skills and Education:
Ph.D. ormaster'sdegree in Biochemistry, Molecularand CellularBiology, Immunology, Chemistry, Bioengineering or related disciplinewith a minimum of6+ years of analytical method development and qualification experience in pharmaceutical or biotechnology setting, with high preference inELISA binding assay,enzymatic assay, cell-based assay, andprocess-derived impuritymethods.
Experience with method development, optimization, qualification, validation,transfer,and investigation for biotherapeutics
Familiar withcGMP, ICH, USP and WHO guidelines on regulatory requirements for method qualification and validation
Strong scientific skills in biochemistry,molecularand cellularbiology with good understanding of biological pathways and biotherapeutics' mechanism of actions
Ability to take initiative in problem solving and consistently bring independent, scientific approach to methoddevelopment.
Excellent interpersonal skills and a strong ability to communicateeffectively.
High levelofproficiencyin MS Office software including Word, Excel, Outlook, Visio, PowerPointJMPandSoftMaxPro
The ability to independently contribute and oversee the generation of procedures,protocoland reportspertaining totestmethods.
Ability to travel up to20% to support on-site training andtroubleshooting.
The duties of this role aregenerally conductedin a lab environment.As is typical of a lab-based role, employees must be able, with or without an accommodation to: lift/carry 15/30 pounds unassisted/assisted; work comfortably in a controlled environment with and around biological, infectious, and hazardous materials; gown/de-gown PPE; use a computer; engage in communications via phone, video, and electronic messaging; engage in problem solving and non-linear thought, analysis, and dialogue; collaborate with others; maintain general availability during standard business hours
Desired Skills:
Experience in microbiology assays(e.g.bioburden, endotoxin,andsterility)
Technical lead and/or people managing skills highlypreferred.
Has knowledge of other technical areas within ADQC/PDCS organization (Other analytical methods such as LC, CE and compendial methods within ADQC; process development and formulation development within PDCS)
When we put unexpected teams in the same room, we unleash bold thinking with the power to inspire life-changing medicines. In-person working gives us the platform we need to connect, work at pace and challenge perceptions. That's why we work, on average, a minimum of four days per week from the office. But that doesn't mean we're not flexible. We balance the expectation of being in the office while respecting individual flexibility. Join us in our unique and ambitious world.
The annual base pay for this position ranges from $138,392 to $207,590. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours. Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. In addition, our positions offer a short-term incentive bonus opportunity; eligibility to participate in our equity-based long-term incentive program (salaried roles), to receive a retirement contribution (hourly roles), and commission payment eligibility (sales roles). Benefits offered included a qualified retirement program [401(k) plan]; paid vacation and holidays; paid leaves; and, health benefits including medical, prescription drug, dental, and vision coverage in accordance with the terms and conditions of the applicable plans. Additional details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employee will be in an "at-will position" and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
At AstraZeneca's Alexion division, you'll find an environment where innovation thrives. Our commitment to rare diseases means your work will have a profound impact on patients' lives. With a rapidly expanding portfolio and an entrepreneurial spirit, you'll be part of a team that values connection and collaboration. We empower our employees through tailored development programs that align personal growth with our mission. Join us in driving change with integrity while celebrating diversity and innovation.
Ready to make a difference? Apply now to join our team at Alexion!
Date Posted
02-Jun-2026Closing Date
Our mission is to build an inclusive environment where equal employment opportunities are available to all applicants and employees. In furtherance of that mission, we welcome and consider applications from all qualified candidates, regardless of their protected characteristics. If you have a disability or special need that requires accommodation, please complete the corresponding section in the application form.
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