{"id":1961236,"url":"https://alion.io/job/ciena-data-scientist-supply-chain-optimisation","title":"Data Scientist - Supply Chain Optimisation","company":{"id":1996,"name":"Ciena","domain":"ciena.com","url":"https://alion.io/company/ciena","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom"],"countries":["GB"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":83000,"max_usd":157000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":10},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Alteryx","optional":true},{"name":"dbt","optional":true},{"name":"Snowflake","optional":true}],"status":"live","first_seen_at":"2026-10-06T15:26:55Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-08T00:09:30Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity-driving our business priorities alongside meaningful social, community, and societal impact.\nData Scientist - Supply Chain Optimisation\nAs a Data Scientist within Ciena’s Supply Chain Optimisation team, this role applies advanced analytics to complex, global supply chain challenges that directly impact cost, service performance, and sustainability outcomes. The position contributes to data-driven decision making across procurement, planning, engineering, operations, and logistics functions. This role supports scalable optimization solutions aligned with Ciena’s operational priorities.\nHow you will make an impact:\nDesign and implement optimization models addressing network design, inventory positioning, demand forecasting, and transportation efficiency.\nApply advanced analytics techniques to improve supply chain performance, cost efficiency, service levels, and sustainability outcomes.\nAnalyze, cleanse, and transform large, imperfect datasets to generate actionable insights.\nDevelop algorithms using optimization, machine learning, and statistical modeling techniques to solve complex supply chain problems.\nImplement production-ready analytical solutions using Python, or comparable programming languages.\nBuild dashboards and analytical outputs that communicate insights to technical and non-technical stakeholders.\nCollaborate with data scientists, analysts, and architects to ensure scalable and aligned analytical solutions.\nThe must haves:\nEducation: Degree in Data Science, Statistics, Mathematics, Operations Research, Computer Science, Engineering, or a related quantitative discipline.\nExperience: 5+ years of experience in data science, analytics, or optimization roles, including exposure to supply chain problem domains.\nApplication of programming languages such as Python for analytical and modeling solutions.\nApplication of machine learning and statistical modeling techniques within supply chain contexts.\nUtilization of optimization libraries such as OR-Tools, Pyomo, or Gurobi.\nApplication of SQL or similar tools for data manipulation and analysis.\nTranslation of business problems into analytical approaches that deliver actionable outcomes.\nNice to haves:\nBackground working with modern data platforms such as Snowflake and transformation tools such as dbt.\nExposure to geospatial analytics or network visualization tools.\nExperience supporting global supply chain environments or complex organizational structures.\nBackground using Dataiku or Alteryx One.\nAt Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.\nCiena is an Equal Opportunity Employer, including disability and protected veteran status.\nIf contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.","description_format":"text","description_chars":3247,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Supply Chain","Telecommunications","Telecom Infrastructure","Optical Communications"],"lifecycle":[{"event":"open","at":"2026-10-06T15:26:55Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-07T06:21:01+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":35,"reasons":["conf:0","velocity","win:early"],"computed_at":"2026-10-07T05:47:15Z"},"pay":null,"html_url":"https://alion.io/job/ciena-data-scientist-supply-chain-optimisation","json_url":"https://alion.io/job/ciena-data-scientist-supply-chain-optimisation.json","meta":{"generated_at":"2026-10-08T01:35:46Z","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","counted_by":"address","units_charged":1,"used_today":2764,"day_limit":5000,"remaining_today":2236,"minute_limit":60,"resets_at":"2026-10-09T00:00:00Z"}},"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":1996},"rest":"https://alion.io/mcp/rest/get_company?id=1996"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fciena-data-scientist-supply-chain-optimisation"},{"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%2Fciena-data-scientist-supply-chain-optimisation"},{"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%2Fciena-data-scientist-supply-chain-optimisation"},{"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/ciena-data-scientist-supply-chain-optimisation\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fciena-data-scientist-supply-chain-optimisation"}]}