{"id":2430572,"url":"https://alion.io/job/seagate-optical-test-scientist","title":"Optical Test Scientist","company":{"id":1756651,"name":"Seagate Technology","domain":"seagate.com","url":"https://alion.io/company/seagate-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Science & Research","role_family":"Science & Research","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":true,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-13T08:52:24Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-15T17:32:16Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About our group:\nFrom 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.\nSeagate’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.\nAs 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.\nAbout the role - you will:\nWe 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.\nYou will:\nDesign and build Electro Optical test systems that capture performance CTQs .\nDevelopment of hardware design and control software.\nDesign and execute experiments to test optical and electrical performance of photonic devices, with a particular emphasis on semiconductor laser devices.\nDevelop and implement test protocols and procedures for semiconductor laser characterisation.\nMaintain and troubleshoot test equipment and setups.\nAnalyze test data and generate detailed reports.\nStay up to date with the latest advancements in photonics device testing and related fields.\nCollaborate with cross-functional teams to optimize device performance.\nAbout you:\nStrong background in optical test assembly, semiconductor Electro Optical device characterization methods and photonic integrated circuits.\nCapable of developing and implementing effective test protocols and procedures.\nPossess knowledge in building, operating and modifying optical & test instrumentation.\nThe successful candidate should have strong teamwork qualities as well as communication and interpersonal skills to work effectively in a cross-functional team environment.\nYour experience includes:\n‘Hands on’ building in plane test characterization systems for semi-conductor lasers.\nSignificant experience in programming (e.g. LabVIEW, Python, JSL, MATLAB).\nSolid understanding of semiconductor laser and waveguide physics and design principles.\nStrong analytical and problem-solving skills, with a proven ability to interpret complex data.\nYou may also have:\nPhD qualification in relevant area (e.g. Lasers, Photonics, Optics, Opto-electronics, Physics).\nAcademic research or industrial experience in a relevant area is considered a distinct advantage.\nPlease demonstrate on your Cover Letter or CV how you meet the criteria set out in the job description identified above.\nCompleted applications should be submitted no later than midnight on Sunday, 1st of November 2026.\nThis is a Full-Time position working 39 hours per week, onsite in our Springtown Office in Derry/Londonderry.\nIf you hold a PhD, the role “does meet” the criteria, and visa sponsorship can be offered.\nAt 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\nSeagate 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.\nLocation:\nSpringtown Northern Ireland.\nOur Springtown site is Derry/Londonderry’s largest manufacturer, we’re proud that Seagate is a flexible and inclusive place to work\nHere at work, you can grab breakfast, lunch, dinner, and snacks at our subsidized on-site cafe.\nLooking 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.\nNetwork 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!\nJoin 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!\nSee list below of many of our Springtown Company Benefits:\n\nHealth - 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.\n\nWork Life Balance - Annual leave, Flexible working hours, Part-time working, Enhanced maternity pay, Enhanced paternity pay, Bereavement leave.\n\nFinance - 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.\n\nCareer - Degree / non degree assistance Externally accredited training and development opportunities, Service awards, Udemy learning, Learning & development programmes.\nLocation: Springtown, United Kingdom\nTravel: None","description_format":"text","description_chars":6082,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":["Annual leave","Flexible schedule"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-13T08:52:24Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":20,"reasons":["conf:2","velocity","win:early","comp:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/seagate-optical-test-scientist","json_url":"https://alion.io/job/seagate-optical-test-scientist.json","meta":{"generated_at":"2026-10-15T21:02:04Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":31917,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1756651},"rest":"https://alion.io/mcp/rest/get_company?id=1756651"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fseagate-optical-test-scientist"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fseagate-optical-test-scientist"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fseagate-optical-test-scientist"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/seagate-optical-test-scientist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fseagate-optical-test-scientist"}]}