Advanced Media Characterization Senior Engineer

Seagate Technology; United States; On-site; USD 128,000 - 183,000; Full time

Benefits offered by this job

Medical, dental, vision, and life保险

401(k) with company match

Employee stock purchase plan

Paid time off including holidays and 4

Parental leave

Job summary

Seagate Technology in Fremont, CA seeks an Advanced Media Characterization Senior Engineer to advance magnetic, electrical, and ferroelectric media testing for HAMR technology. You will work closely with multiple Seagate groups to push recording physics understanding and design directions for next-generation media.

You will analyze spin-stand data, develop new metrology capabilities, and apply AI to align experiments with models, enabling robust media optimization and hardware/software upgrades

Qualifications

• Strong physics background in magnetism or ferroelectric.
• Hands-on experience with high-field magnetic (PPMS and MOKE), electrical, optical, and thermal measurements tools.
• Proficient programming skills with Python, LabVIEW, Visual Basic, C or related.
• Experience with comparing modeling with experimental results.

Responsibilities

• Develop and improve magnetic characterization, spin-stand testing, and data analytics for HAMR media understanding.
• Utilize existing magnetics characterization tools (PPMS and MOKE).
• Develop and enhance testing code and methods for HAMR media recording physics and design directions.
• Support spin-stand tester hardware and software upgrades.
• Apply AI techniques to compare measurements with modeling results.

Skills

Magnetic characterization

Electrical measurements

MOKE

PFM imaging

Python programming

LabVIEW

C programming

Education

Bachelor's degree in engineering

Master's degree in engineering

PhD in a related field

Tools

PPMS

MOKE

PFM (Piezoresponse Force Microscopy)

Python

LabVIEW

C

Job description

Advanced Media Characterization Senior Engineer Job Description Job Alerts Link Job Title: Advanced Media Characterization Senior Engineer Posting Start Date: 11/4/26 Requisition Id: 15457 Job Description:

About our group:

You will be working in the HAMR Media Recording Physics and Advanced Development group at the Seagate Recording Media Research Center in Fremont, CA, where we develop the state of art magnetic, optical and thermal, spin-stand recording characterization for recording Physics understanding and design directions for HAMR magnetic recording media to further extend data storage capacity. The team works closely with other teams in the organization such as the Sputter, testing, metrology and equipment groups, the materials science lab, and collaborators in the various Seagate organizations around the world. Together we develop the next generation of storage devices for cloud storage and other emerging applications.

About the role - you will:

• Work in the Recording Physics and Advanced Development group at Seagate Recording Media R&D center to develop and improve existing magnetic characterization, spin-stand recording testing and data analytics for studying the media magnetic, electrical and thermal properties, and compare with simulations and recording data to understand recording physics of HAMR (Heat Assited Magnetic Recording) and future novel recording media, such as ferroelectric media.
• Understand and utilize the existing magnetics characterization tools (PPMS and MOKE)

• Utilize existing and develop new spin-stand testing and other characterization techniques for HAMR media and future advanced ferroeletric recording media.
• Develop and enhance testing code and metholody for HAMR media recording Physics and design direction understanding
• Work with the team to support the spin-stand tester hardware and software upgrade
• Utilize data analysis technique and apply AI techniques to compare experimental measurements with modeling results to understand the underlying media design direction and recording Physics
• Apply the learnings for innovative design to improve the magnetic, electric and thermal design of advanced recording HAMR or ferroelectric media
• Develop metrology capability of eletrical and imaging characterization, such as Piezoresponse force microscopy (PFM) to test and evaluate ferroelectric media
• Hardware and software integration of the testing and data aqusition instruments to perform recording demonstration and evaluation of advanced media design or architecture
• Apply computer simulation to understand and improve media design and compare modeling and experimental result to drive for media design improvement directions

About you:

• You have strong knowledge and hands-on experience with magnetic characterization techniques, including PPMS and MOKE, as well as high-field magnetic, electrical, and mechanical measurement equipment.
• You have experience with electrical and PFM imaging and characterization of ferroelectric materials and media.
• You have demonstrated experience developing, integrating, and implementing new metrology and testing tools to enable advanced characterization of magnetic and ferroelectric materials.
• You are innovative and technically curious, with a passion for developing new characterization and measurement capabilities.
• You are analytical and detail-oriented, with a strong approach to solving complex technical problems.
• You work collaboratively across teams to develop, integrate, and improve metrology and testing solutions.
• You are adaptable and proactive, with the ability to learn new techniques and apply them to emerging technical challenges.

Your experience includes:

• Strong physics background in magnetism or ferroelectric.
• Hands on experience with high field magnetic (PPMS and MOKE), electrical, optical, and thermal measurements tools, familiar with optics, ferroelectric materials, recording Physics understanding and proficient programming skills with Python, LabVIEW, Visual Basics, C or related
• Experience with comparing modeling with experimental results

• Experiences with designing and integrating novel instruments.
• Industrial Internship with relevant skills and experiences
• Bachelor’s degree in engineering related field (i.e. Physics, Applied Physics, Applied Optics, Mechanical Electrical) and 5+ years of experience or master’s degree in the same and 3+ years’ experienceor PhD and 0+ years’ experience or equivalent experience and education.

You might also have:

• Proficiency in programming, data analysis, and computer simulation
• Effective communication and people skills
• Ability to work independently, take initiative, and collaborate effectively across teams
• A creative and analytical approach to technical problem-solving

Location:

Our Gold LEED-certified Fremont product-design campus drives innovation, bringing together a diverse set of engineering, design, operations, support, and administrative teams. The site is equipped with state-of-the-art clean room and lab space. On-site social activities are popular, including our annual BBQ, ice cream social, and holiday events. Wellness programs, gaming rooms and the on-site fitness center help round out and balance your Seagate work-life experience, along with opportunities to give back to our local community.

The estimated base salary range for this position is $127,691.00 - $182,605.00. The individual salary is based on work location and additional factors, including job-related skills, experience, and relevant education or training.

Seagate offers comprehensive benefits to its eligible employees, including, but not limited to, , eligibility to participate in discretionary bonus program, medical, dental, vision, and life insurance, short-and long-term disability, 401(k), employee stock purchase plan, health savings account, dependent care, and healthcare spending accounts. Seagate also offers paid time off, including 12 holidays, flexible time off provided pursuant to Seagate policy, a minimum of 48 hours of paid sick leave, and 16 weeks of paid parental leave. The benefits for this position are based on a full-time schedule for a full calendar year and may differ depending on work location.

Location: Fremont USA Research Center
Travel: None

About Us

With more than four decades of storage innovation, Seagate empowers humanity to thrive in the data age and helps people and businesses navigate the ever-expanding data landscape.

We craft precision-engineered, cutting-edge solutions that help the world store and manage exponential data growth.

Seagate is powered by our talented andpassionate workforce of 29,000 employees across the globe who embody our core values: integrity, innovation, and inclusion. Striving towards excellence every single day, we show up with these values for our customers, business partners, shareholders, and communities alike.

Join us and get inspired to make a difference in the datasphere!

Seagate is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, color, ancestry, national origin, citizenship status, physical or mental disability, genetic information, marital status, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender (including gender identity and expression), sexual orientation, religion, military and veteran status, or any other classification protected by applicable law. We will consider for employment qualified applicants with arrest and conviction records EEO Know Your Rights Poster

Seagate will provide reasonable accommodationwith the application process upon request as required to comply with applicable laws. If you need assistance oraccommodation due to a disability, you may contact us at [e-mail].

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