Amgen Inc. Posted June 29, 2026

Senior Engineer

Thousand Oaks, United States Full time
Manufacturing & CMC Senior

Amgen Inc. is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Career Category

Engineering

Job Description

Join Amgen’s Mission of Serving Patients

At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission, to serve patients living with serious illnesses, drives all that we do.

Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives.

Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.

Senior Engineer

What you will do

Let’s do this. Let’s change the world. As part of the Drug Product Technologies group, we are seeking a Senior Engineer based in Thousand Oaks, CA. This group is responsible for late-stage drug product formulation and fill/finish process development for various biological modalities (large molecule, RNA, virus). The Sr. Engineer will provide technical leadership and subject matter expertise supporting biologics drug product development, commercialization, and lifecycle management. This role serves as the visual inspection technical expert across manual, semi-automated, and automated inspection platforms, partnering with cross-functional teams to develop robust inspection strategies for pipeline and commercial products. The successful candidate will leverage scientific expertise, data analytics, digital technologies, and emerging AI-enabled capabilities to advance inspection practices and accelerate development activities.  Further, the candidate will need to stay ahead of the latest developments/trends in the industry and scientific community to foster innovation and to meet future business needs. The Sr Engineer will Leverage advanced AI technologies, including generative AI, large language models (LLMs), and in silico modeling, to drive innovation and accelerate research, development, and testing processes to advance Amgen practices and ensure success through the commercialization process.

The candidate will work closely with a team of engineers and scientists responsible for the technical aspects of Amgen’s drug product and process development. The Sr Engineer will operate in a fast-paced, matrixed environment and collaborate successfully with colleagues within DPT and cross-functionally to develop and proceduralize lean study designs for process characterization, create and implement tools for data acquisition, analysis, and modeling, and improve operational efficiency via alignment of work across teams, and tailoring output to intended user requirements.

A successful candidate will be able to work independently, taking responsibility of projects and self-managing their work packages with appropriate communication and escalation. A successful candidate will thrive in a multi-functional team environment, adeptly collaborating and liaising with colleagues within the function, as well as partner organizations across Operations. Finally, a successful candidate will be driven to find efficient approaches to solve relevant problems and will thereby deliver value-adding and agile solutions to Amgen Process Development.

This position requires (up to 10%) travel to domestic and international sites

Serve as the technical SME for visual inspection and provide leadership in troubleshooting complex inspection-related issues.

Participate in Drug Product Commercialization Teams responsible for conducting process development on pipeline products, as well as, supporting commercial products in lifecycle management.

Own and continuously improve the business process for defect kit preparation and management supporting visual inspection development studies.

Establish testing strategies and develop characterization protocols, offline testing methods, and product quality impact assessments for product teams.

Interface with inspection teams across Amgen manufacturing sites and communicate site capabilities, best practices, and lessons learned.

Leverage advanced AI technologies, including generative AI, large language models (LLMs), and in silico modeling, to drive innovation and accelerate research, development, and testing processes

Plan, design, execute, and document laboratory studies related to formulation, aseptic processing, visual inspection and fill/finish process development in support of product commercialization and life cycle management

Apply basic science/engineering skills and first principles modeling to solve technical problems

Perform data analysis using advanced statistical/analytical techniques with a proficiency in statistical analysis software.

Provide support, as needed, to clinical and commercial fill/finish manufacturing operations through process capability analysis, troubleshooting, root cause analysis, and product impact assessments for non-conformance investigations and process changes/improvements.

Author and review guideline documents, technical protocols, reports, product impact assessments, and regulatory sections in support of IND and marketing application submissions.

Deliver progress reports and presentations to ensure management awareness and engagement of the current status, advancement, and future program functional needs.

Conducts risk assessment for inspection operations and propose / implement appropriate CAPA.

Identifies and implements operational opportunities for current and new inspection operations.

Responsibilities may include leading cross-site teams to support the above activities, providing recommendations to management.

Development of Validation Plans, IOQs and PQs

Ensure that inspection operations meet applicable quality requirements applicable laws FDA, EU & International Standards

Assist in deviation and exception resolution and root cause analysis.

Coordinates and organizes resources needed to complete tasks

What we expect of you

We are all different, yet we all use our unique contributions to serve patients. The Senior Engineer professional we seek is an individual  with these qualifications.

Basic Qualifications:

Doctorate Degree OR

Master’s Degree and 2 years of Engineering and/or Operations experience OR

Bachelor’s Degree and 4 years of Engineering and/or Operations experience OR

Associate’s degree and 8 years of Engineering and/or Operations experience OR

High school diploma/GED and 10 years of Engineering and/or Operations experience

Preferred Qualifications:

PhD with 2 years of industry experience.

Background industry with development and manufacturing visual inspection experience.

Experience with Knapp studies

Experience in packaging and inspection equipment

Previous experience with Pharma inspection background.

What you can expect of us

As we work to develop treatments that take care of others, we also work to care for your professional and personal growth and well-being. From our competitive benefits to our collaborative culture, we’ll support your journey every step of the way.

The expected annual salary range for this role in the U.S. (excluding Puerto Rico) is posted. Actual salary will vary based on several factors including but not limited to, relevant skills, experience, and qualifications.

In addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include:

A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts

A discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan

Stock-based long-term incentives

Award-winning time-off plans

Flexible work models where possible. Refer to the Work Location Type in the job posting to see if this applies.

Apply now and make a lasting impact with the Amgen team.

careers.amgen.com

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Application deadline

Amgen does not have an application deadline for this position; we will continue accepting applications until we receive a sufficient number or select a candidate for the position.

Sponsorship

Sponsorship for this role is not guaranteed.

As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients. Together, we compete in the fight against serious disease.

Amgen is an Equal Opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other basis protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

. Salary Range

115,494.60USD -156,257.40 USD

Job details

Seniority
Senior
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Thousand Oaks, United States
Employment type
Full time

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 373 comparable Senior Manufacturing & CMC roles across 53 biopharma companies.

373Comparable roles tracked
344Currently active
53Companies hiring similar roles
20Countries represented

Salary context

175 of 373 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Senior Scientist II – CMC Developmental Sciences · AbbVie $0/hr – $0/hr (≈ $0–$0/yr)
Peer group range $0 – $222,900 (median $142,325)

Where these roles are based

Top locations among the 373 comparable roles

United States267
India37
Ireland10
Singapore10
Netherlands7
Switzerland6

+ 14 more countries

Seniority mix

373 of 373 peers have a known seniority level

Senior250
Principal79
Associate Director44

Therapeutic area mix

0 of 373 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
Lilly San Diego, California, United States of America Senior
Same function Same seniority Same country
60%similar
Merck Rahway, New Jersey, United States of America Senior
Same function Same seniority Same country
60%similar
Seagen Inc Washington – Bothell, United States Senior
Same function Same seniority Same country
60%similar
Pfizer Groton, United States Senior
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Senior
Same function Same seniority Same country
60%similar
AbbVie North Chicago, IL Senior
Same function Same seniority Same country

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
Sr. Scientist - Lab Automation Scientist
Lilly · San Diego, California, United States of America · Senior
Function Therapeutic area Seniority Country
60%
Senior Scientist, Process Development
Pfizer · Groton, United States · Senior
Function Therapeutic area Seniority Country
60%
Senior Scientist, Biologics Purification II
AbbVie · North Chicago, IL · Senior
Function Therapeutic area Seniority Country
60%
Senior Electrical Engineer, Combination Product Development
AbbVie · North Chicago, IL · Senior
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.