{"id":2365847,"url":"https://alion.io/job/arnold-worldwide-junior-data-management-developer","title":"Junior Data Management Developer","company":{"id":1800973,"name":"Arnold Worldwide","domain":"arn.com","url":"https://alion.io/company/arn-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jobvite","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"JavaScript","optional":false},{"name":"Perl","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2026-10-12T16:39:03Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-13T14:30:53Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Description\nPosition at Havas Media\nJob Description | ARTEMIS ALLIANCE\nJob Title\nData OperationsSpecialistjunior\nLevelling\nTier 1| 3-4: Entry\nCompany\nHavas Media\nDepartment\nMiddle Office\nCountry\nGlobal\nScope\nManage People\nBudget $\n-\n-\n-\nReporting To\nData OperationsManager\nResponsible For\nData Operations & User Support\nRelationships\nMO Team, Suppliers\nJob Summary\nThe Global Data OperationsSpecialist, juniorcontributes in running the Havas data management platforms.\nS/He ensures the data operations delivery and excellent customer service.\nThis role reports into theData DevelopmentManager.\nMain Responsibilities\nData operations managementMake sure the data platforms and processes are running well, both in data collection and integration\nMonitor and manage data quality processes and data integration\nResponsible for the quality and security of data\nEnsure the quality of service; 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