{"id":2772892,"url":"https://alion.io/job/ust-full-stack-developer-netreact","title":"Full Stack Developer (.Net/React)","company":{"id":1774626,"name":"UST","domain":"ust.com","url":"https://alion.io/company/ust-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"RippleHire","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":["ES"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":49000,"max_usd":117000,"period":"year","method":"role_country_seniority_unknown","sample_n":81},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"CI/CD","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-01-22T00:00:00Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-17T16:24:56Z","board_verified":true,"closed_at":null,"days_open":268,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":268},"description":"We are still looking for the very Top Talent…and we would be delighted if you were to join our team!\nMore in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.\nWhat we look for?\nWe are seeking a Full Stack Developer with strong expertise in .NET, SQL, React, and Azure to design, develop, and maintain scalable solutions for this migration project.\nKey Responsibilities:\nDevelop and maintain .NET applications and Azure Functions for data integrationand processing.\nBuild and enhance React-based dashboards using TypeScript for monitoring andcontrol.\nDesign and optimize SQL Server queries.Implement unit testing frameworks (XUnit, Moq) to ensure code quality.Collaborate on UI automation testingConfigure and manage Azure DevOps pipelines for CI/CD.Mandatory requirements:\nStrong experience in .NET (C) development.Proficiency in React and TypeScript for front-end development.Hands-on experience with Azure services, especially Azure Functions.Solid understanding of SQL Server.Familiarity with Azure DevOps for build and deployment pipelines.Knowledge of unit testing frameworks (XUnit, Moq).¿What can we offer?\n-23 days of Annual Leave plus the 24th and 31st of December as discretionary days!\n-Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances).\n-`Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Heath Care Plan…)\n-Free access to several training platforms\n-Professional stability and career plans\n-UST also, compensates referrals from which you could benefit when you refer professionals.\n-The option to pick between 12 or 14 payments along the year.\n-Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…)\n-UST Club Platform discounts and gym Access discounts\nIf you would like to know more, do not hesitate to apply and we’ll get in touch to fill you in details. UST is waiting for you!\nIn UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. 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