{"id":2093373,"url":"https://alion.io/job/telefonica-tech-senior-data-engineer-2","title":"Senior Data Engineer","company":{"id":53683,"name":"Telefónica Tech","domain":"telefonicatech.com","url":"https://alion.io/company/telefonica-tech","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":11,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":31,"computed_at":"2026-10-10T05:45:15Z"}},"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":["London, United Kingdom"],"countries":["GB"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":135000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Crowdstrike","optional":false},{"name":"Git","optional":false},{"name":"Microsoft Fabric","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Azure DevOps","optional":true},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-10-08T14:26:17Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-12T00:00:47Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Telefónica Tech (part of the Telefónica Group) is a leading NextGen Tech solutions provider with a highly diversified team of over 6,000 exceptionally skilled employees and +60 nationalities.\nWe serve more than 5.5m customers every day in over 175 countries, with a global ecosystem of market-leading partners. Global strategic hubs: Spain, Brazil, the UK, Germany.\nThe Telefónica Tech UK&I hub has an end- to-end portfolio of market leading services and develops integrated technology solutions to accelerate digital transformation through: Cloud, Data & AI, Enterprise Applications, Digital Workplace and Cyber Security & Networking.\nValues: Open, Bold, Trusted\nTrusted Partners:\nMicrosoft: Top 3 Service Providers, Azure Expert Status, Fastrack & Inner Circle Partner\nHPE: Platinum Partner - FY23 UK&I Solution Provider of the Year\nPalo Alto & Crowdstrike: part of our NextDefense Cyber Security Portfolio\nFortinet: Elite VIP Program - one of only 2 in the UK\nAWS: Premier Tier Services Partner\n THE ROLE\nThe primary focus for you will be the design and delivery of enterprise-level data solutions from the earliest discovery phases of projects through prototyping, architectural design and delivery. You will be working with Microsoft Fabric to build data solutions which will help businesses to gain greater insight into their data.\nRESPONSIBILITIES\nWorking on projects that use Microsoft Fabric to deliver data products and platforms across reporting, analytics and AI\nSatisfying the expectations and requirements of customers, both internal and external, to ensure we are delivering value\nSupporting others in their development\nContributing to the Telefonica Tech UK&I - Data &AI internal and external community\nQualifications\nREQUIREMENTS\nStrategic and operational decision-making skills\nAbility to guide, direct or influence people\nAbility to identify opportunities and issues, and suggest resolutions\nWillingness to learn based on feedback\nAble to help others develop\nInvolvement in architectural decisions for data solutions\nAn interest in using AI to solve business problems\nWhat about technical skills?\nYou should be comfortable with all of the core technologies below and have had exposure to the others from the following list.\nCore\nWithin Microsoft Fabric you must have experience using:\nPipelines\nNotebooks\nLakehouse / Warehouses\nYou should also be confident writing code in:\nSQL\nPython\nAnd you should understand the fundamentals of:\nCapacity management - throttling, overage, scaling\nMetadata-driven data platforms\nData Lakehouse architecture\nGit and version control\nData Modelling and Data Warehouse Theory\nAI-driven development\nNice to Have\nWithin Microsoft Fabric, it would be good to have had exposure to:\nUser Data Functions\nEnvironments\nOneLake Catalog and Governance in Fabric\nFabric CLI\nData Agents and Fabric Apps\nIt would also be good to understand:\nAzure DevOps / CI/CD / BICEP\nAzure Networking and Infrastructure\nCertifications (Nice to have)\nDP-700 Fabric Data Engineer Associate\n At Telefónica Tech, we believe inclusion is the bridge that empowers everyone to be their authentic selves. We celebrate and respect our differences because diversity drives innovation and makes us stronger.\nBe yourself with us, and feel that you belong.\nWe welcome applicants from all backgrounds and identities regardless of age, disability, gender reassignment, marital or civil partnership status, pregnancy or maternity, race, religion or belief, sex, and sexual orientation.\nWe are also committed to equity, accessible hiring practices, and creating an inclusive culture through many means including TogetHer (Women's network) and our Employee Resource Groups which include Diversity and Inclusion, Telefónica Tech Pride, Neurodiversity, ELEVATE (African and Caribbean heritage network), and Sustainability.\nWe don’t believe hiring is a tick box exercise, so if you feel that you don’t match the job description 100%, but would still be a great fit for role, please get in touch.","description_format":"text","description_chars":3997,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Security"],"lifecycle":[{"event":"open","at":"2026-10-08T15:49:08Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":31,"reasons":["conf:2","stale_co","velocity","win:early"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/telefonica-tech-senior-data-engineer-2","json_url":"https://alion.io/job/telefonica-tech-senior-data-engineer-2.json","meta":{"generated_at":"2026-10-12T00:55:30Z","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":870,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":53683},"rest":"https://alion.io/mcp/rest/get_company?id=53683"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftelefonica-tech-senior-data-engineer-2"},{"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%2Ftelefonica-tech-senior-data-engineer-2"},{"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%2Ftelefonica-tech-senior-data-engineer-2"},{"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/telefonica-tech-senior-data-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftelefonica-tech-senior-data-engineer-2"}]}