Amgen Inc. Posted September 8, 2026

Principal Manufacturing Systems Engineer – Upstream/Downstream Process Automation

Holly Springs, United States Full time
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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

HOW MIGHT YOU DEFY IMAGINATION?

You’ve worked hard to become the professional you are today and are now ready to take the next step in your career. How will you put your skills, experience, and passion to work toward your goals? At Amgen, our shared mission, to serve patients, drives all that we do. It is key to our becoming one of the world’s leading biotechnology companies, reaching over 10 million patients worldwide. Come do your best work alongside other innovative, driven professionals in this meaningful role.

Be part of Amgen's newest and most advanced drug substance manufacturing plant. When completed, the Amgen FleX Batch facility will combine the latest in disposable technologies with traditional stainless-steel equipment to allow for maximum flexibility in operations. The FleX Batch facility will not only feature the best in-class drug substance manufacturing technologies with embedded industry 4.0 capabilities, but it will also integrate sustainability innovations to reduce carbon and waste, as part of Amgen's plan to be a carbon-neutral company by 2027.

Principal Manufacturing Systems Engineer – Upstream/Downstream Process Automation

What you will do

Let’s do this! Let’s change the world! In this vital role, you will serve as a subject matter expert in automation engineering, driving innovation, solving complex challenges, and influencing the design and implementation of automation systems for upstream and downstream bioprocessing. You will collaborate across engineering, manufacturing, and quality teams to ensure robust, compliant, and scalable automation solutions that support 24/7 operations.

The Principal Manufacturing Systems Engineer will join the Facilities & Engineering (F&E) group. This role will partner closely with the corporate engineering team during the design, build, commissioning, and qualification phases and later transitioning to supporting daily operations for drug substance production. This role will be instrumental in developing automation domain expertise and supporting operational readiness.

Job responsibilities include:

Site design, construction, start-up, and operational readiness: Support design reviews while partnering closely with the corporate engineering team to represent site interests and requirements.

Execute and support the commissioning and qualification of process equipment automation in alignment with GMP requirements, while working in partnership with global engineering during site installation. Ensure their operational capability is aligned with manufacturing requirements and GMP regulation and on-time project delivery.

Collaborate with the site process engineering team to understand key process requirements and develop process control automation solutions primarily utilizing Emerson DeltaV Distributed Control System (DCS).

Lead commissioning and qualification efforts, including Automation Installation Verification/Automation Check Out (IV/ACO), ensuring compliance with GMP and project timelines.

Partner with various organizational units to support tasks including operational readiness, document reviews, deviation investigation and change controls.

Provide mentoring to develop and accelerate site technical automation capabilities.

Site Operations: Act as responsible system owner for automation systems, providing day-to-day automation support including 24 x 7 onsite/on-call support, troubleshooting, and daily automation team meetings.

Provide technical leadership to troubleshoot, identify and resolve process and system issues as needed.

Effectively collaborate with key customers and support groups (e.g. Manufacturing, Quality, Process Development, Maintenance, network partners).

Perform automation change assessments, implement automation system configuration changes, and support engineering and process qualification runs.

Lead continuous improvement initiatives including improvements to safety, reliability, efficiency, and sustainability, such as cycletimes, yields, and efficiency of unit operations in manufacturing.

Perform and maintain data integrity in accordance with the current Amgen and industry standards.

Serve as a technical mentor to junior engineers and cross-functional teams.

Influence automation strategy and standardization across the site and network.

Represent plant automation in Amgen global network forums related to automation and process control.

Represent automation during audits, and regulatory inspections.

Stay current with emerging technologies and industry trends to identify opportunities for innovation.

Provide strategic, tactical management, and leadership to ensure 24x7 day-to-day reliability of plant operations.

Up to 10% domestic/international travel

What we expect of you

We are all different, yet we all use our unique contributions to serve patients. The automation professional we seek enjoys challenges and is motivated to help serve patients with these qualifications.

Basic Qualifications:

Doctorate degree and 2 years of engineering experience

OR

Master’s degree and 4 years of engineering experience

OR

Bachelor’s degree and 6 years of engineering experience

OR

Associate’s degree and 10 years of engineering experience

Or

High school diploma / GED and 12 years of engineering experience

And

2 years of managerial experience directly managing people and/or leadership experience leading teams, projects, programs or directing the allocation of resources

Preferred Qualifications:

Degree in Electrical Engineering, Computer Science, Chemical Engineering or Biotech Engineering.

Extensive experience with Emerson DeltaV, Process Control Network design including network segregation, Process Control Systems: Virtual Infrastructure design and implementation, System Integration using OPC, Foundation Fieldbus, and Profibus.

Hands-on experience with IO-Link technology for smart sensor/actuator integration in automated manufacturing environments.

Familiarity with Process Analytical Technology (PAT) tools and strategies for real-time process monitoring and control in biopharmaceutical manufacturing.

Direct knowledge of integrating various OEM automation software and field instrumentation technologies.

In-depth knowledge of industry standards such as 21 CFR Part 11, ASTM 2500, S88, S95, GAMP, GDP, and GMP.

Experience working in a regulated environment (e.g. cGMP, OSHA, EPA, etc.), experience interacting with regulatory agencies and inspectors, and familiarity with GMP quality systems/processes such as change control, non-conformances, corrective and preventative actions, and qualifications/validation

Experience with Tech Transfer, Process Design, and Commissioning & Qualification.

Deep understanding of biopharmaceutical manufacturing processes including Upstream (Seed train, production Bioreactors, Harvest), and Downstream Purification (e.g. Chromatography and viral Filtration skids, UFDF), and CIP/SIP Skids.

Ability and willingness to mentor and develop engineering staff and embrace a team-based culture that relies on collaboration for effective decision-making.

Strong leadership, technical writing, and communication/presentation skills.

Proven ability to influence cross-functional teams and drive technical decisions.

Work schedule flexibility as required to support 24/7 operations, requiring occasional after-hours engineering coverage

. Salary Range

160,327.00USD -216,913.00 USD

Job details

Seniority
Principal
Function
Information Technology
Therapeutic area
Not listed
Location
Holly Springs, United States
Employment type
Full time

How this role compares

Computed from every other active Information Technology role in our database, not just this employer's listings.

We currently track 379 comparable Principal Information Technology roles across 49 biopharma companies.

379Comparable roles tracked
358Currently active
49Companies hiring similar roles
27Countries represented

Salary context

57 of 379 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
Highest disclosed · Sr. AI Science Lead · Lilly $267,000/yr – $391,600/yr
Peer group range $98,050 – $329,300 (median $187,500)

Where these roles are based

Top locations among the 379 comparable roles

India180
United States109
Spain21
Poland10
Portugal8
Greece5

+ 21 more countries

Seniority mix

379 of 379 peers have a known seniority level

Senior272
Principal66
Director41

Therapeutic area mix

2 of 379 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology1
Vaccines & Infectious Disease1

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
Roche Santa Clara, California, United States of America Principal
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Principal
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Principal
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Principal
Same function Same seniority Same country
60%similar
Amgen USA Inc. Tampa, United States Principal
Same function Same seniority Same country
60%similar
Lilly Lebanon, Indiana, United States of America Principal
Same function Same seniority Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

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%
Principal Software Development Engineer
Roche · Santa Clara, California, United States of America · Principal
Function Therapeutic area Seniority Country
60%
Principal Automation Systems Administrator, Manufacturing & Lab Support
Regeneron Pharmaceuticals, Inc (USA) · Renss, United States · Principal
Function Therapeutic area Seniority Country
60%
Principal Agentic AI Security Engineer
AbbVie · North Chicago, IL · Principal
Function Therapeutic area Seniority Country
60%
Cybersecurity Principal Engineer (Palo Alto) - HYBRID ROLE
Vertex Pharmaceuticals Inc (US) · Boston, United States · Principal
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.