Optical Test Scientist

Seagate Technology Holdings PLC
  • Shakopee, MN
  • Autofill and Review
8 days ago

Job Description

Job Description

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Job Title: Optical Test Scientist

Posting Start Date: 10/1/26

Requisition Id: 15246

Job Description:

About our group:

From the videos, music and documents we share with friends and family on social networks, to the servers that form the backbone of enterprise data centres and cloud-based computing, Seagate products help people store, share and protect their valuable digital content. As an industry leader, Seagate provides unique career opportunities to be part of today's major technology shifts.

Seagate's Springtown facility in Derry/Londonderry, Northern Ireland is among the most advanced in the world in the design, development and volume manufacturing of recording heads.

As an industry leader, Seagate provides unique career opportunities to be part of today's major technology shifts. They can be found around the globe and on our website.

About the role - you will:

We are looking for a highly skilled and motivated Optical Test Scientist to join our dynamic R&D team. In this role, you will be instrumental in the development of test hardware and testing of advanced semiconductor laser photonic devices and systems. You will collaborate with an established team and report to the R&D Director, contributing to the definition and delivery of future photonic technologies and products. If you are enthusiastic about new technologies, naturally creative, and passionate about bringing ideas to life, this is the perfect research role for you.

You will:

  • Design and build Electro Optical test systems that capture performance CTQs .
  • Development of hardware design and control software.
  • Design and execute experiments to test optical and electrical performance of photonic devices, with a particular emphasis on semiconductor laser devices.
  • Develop and implement test protocols and procedures for semiconductor laser characterisation.
  • Maintain and troubleshoot test equipment and setups.
  • Analyze test data and generate detailed reports.
  • Stay up to date with the latest advancements in photonics device testing and related fields.
  • Collaborate with cross-functional teams to optimize device performance.

About you:

  • Strong background in optical test assembly, semiconductor Electro Optical device characterization methods and photonic integrated circuits.
  • Capable of developing and implementing effective test protocols and procedures.
  • Possess knowledge in building, operating and modifying optical & test instrumentation.
  • The successful candidate should have strong teamwork qualities as well as communication and interpersonal skills to work effectively in a cross-functional team environment.

Your experience includes:

  • 'Hands on' building in plane test characterization systems for semi-conductor lasers.
  • Significant experience in programming (e.g. LabVIEW, Python, JSL, MATLAB).
  • Solid understanding of semiconductor laser and waveguide physics and design principles.
  • Strong analytical and problem-solving skills, with a proven ability to interpret complex data.

You may also have:

  • PhD qualification in relevant area (e.g. Lasers, Photonics, Optics, Opto-electronics, Physics).
  • Academic research or industrial experience in a relevant area is considered a distinct advantage.

Please demonstrate on your Cover Letter or CV how you meet the criteria set out in the job description identified above.

Completed applications should be submitted no later than midnight on Sunday, 1st of November 2026.

This is a Full-Time position working 39 hours per week, onsite in our Springtown Office in Derry/Londonderry.

  • Please note that you must be eligible to live and work in the UK. without the requirement to be sponsored by Seagate. This role does not meet the criteria set by the Home Office for sponsorship on a Skilled Worker Visa as such sponsorship of this visa cannot be offered.

At Seagate we are committed to building a diverse, inclusive and authentic workplace. To see all vacancies that Seagate has available, please sign up - Register your interest in career updates with our Talent Network and to be considered for future opportunities: Seagate Careers

Seagate Technology is committed to equal opportunity in employment and welcomes applications from all sections of the community irrespective of sex, marital status, religious affiliation, age, disability or ethnic origin. The Company specifically welcomes applications from the protestant community who are currently underrepresented in this job category. All applications will be considered strictly on the basis of merit.

Location:

Springtown Northern Ireland.

Our Springtown site is Derry/Londonderry's largest manufacturer, we're proud that Seagate is a flexible and inclusive place to work

Here at work, you can grab breakfast, lunch, dinner, and snacks at our subsidized on-site cafe.

Looking for an active break from your workday? We've got you covered. Take a group or individual exercise class during lunch or after work at our on-site gym.

Network with your colleagues through the Young Professionals Network, Women's Leadership Group, the Carers Café (for caregivers of individuals with disabilities), Volunteer in the community with our support! Join our creative network, which includes a choir, foreign language classes and even a cookery class!

Join our Employee Resource Groups (ERG), a voluntary, employee-led community built on a shared diversity identity and/or an appreciation of that identity, open to ALL current employees at Seagate!

See list below of many of our Springtown Company Benefits:

  • Health - Private Healthcare, for employees and dependents, Company sick pay and medical leave, Occupational healthcare service, Employee assistance programmes, Group income protection and On-site gym/ exercise classes / personal trainer.
  • Work Life Balance - Annual leave, Flexible working hours, Part-time working, Enhanced maternity pay, Enhanced paternity pay, Bereavement leave.
  • Finance - Pension - employer contributory scheme, Life assurance, Employee stock purchase plan, Competitive base pay, Company bonus scheme, Reward and recognition, Employee savings scheme, Perks at work discount programmes, Employee discount scheme, Pay for civil / jury duty.
  • Career - Degree / non degree assistance Externally accredited training and development opportunities, Service awards, Udemy learning, Learning & development programmes.

Location: Springtown, United Kingdom

Travel: None

Apply Now

Information at a Glance

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 and passionate 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 (which includes pregnancy, childbirth, breastfeeding, or related medical conditions), gender, gender identity, gender expression, sexual orientation, religion, military and veteran status, or other status 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 accommodation with the application process upon request as required to comply with applicable laws. If you need assistance or accommodation due to a disability, you may contact us at accommodations@seagate.com.

All Seagate jobs will remain open for a minimum of seven days.

For information on how Seagate collects and uses your personal information during the application process, please review the Applicant Privacy Statement.

Numbers & Facts

LocationShakopee, MN

Skills

  • Academic Researchunmatched
  • Analysis Skillsunmatched
  • Cross-Functionalunmatched
  • Data Analysisunmatched
  • Data Managementunmatched
  • Diversityunmatched
  • Electricityunmatched
  • Experiment Designunmatched
  • Financeunmatched
  • Hardware Design and Simulation Softwareunmatched
  • Hardware Developmentunmatched
  • Hardware Quality Assuranceunmatched
  • Healthcareunmatched
  • Industrial Researchunmatched
  • Instrumentationunmatched
  • Interpersonal Skillsunmatched
  • LabVIEW Programming Languageunmatched
  • Laser Scienceunmatched
  • Leading Edge Technologyunmatched
  • MATLABunmatched
  • Manufacturingunmatched
  • Multilingualunmatched
  • Occupational Healthunmatched
  • Opticsunmatched
  • Optoelectronicsunmatched
  • Performance Tuning/Optimizationunmatched
  • Photonic Integrated Circuitsunmatched
  • Photonicsunmatched
  • Physicsunmatched
  • Problem Solving Skillsunmatched
  • Python Programming/Scripting Languageunmatched
  • Reporting Skillsunmatched
  • Research & Development (R&D)unmatched
  • Semiconductor Laserunmatched
  • Semiconductorsunmatched
  • Stock Purchase Plansunmatched
  • Team Playerunmatched
  • Technical Deliveryunmatched
  • Test Dataunmatched
  • Test Equipmentunmatched
  • Test Plan/Scheduleunmatched
  • Testingunmatched
  • Training/Teachingunmatched

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