{"id":4181478,"url":"https://alion.io/job/ust-data-engineer-6","title":"Data Engineer","company":{"id":1774626,"name":"UST","domain":"ust.com","url":"https://alion.io/company/ust-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"RippleHire","truth_index":{"grade":"B","score":76,"open_postings":97,"ghost_share":0,"stale_share":0.979,"repost_share":0,"time_to_fill_p50_days":34,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":["ES"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"AWS Step Functions","optional":false},{"name":"CI/CD","optional":false},{"name":"ETL/ELT","optional":false},{"name":"IAM","optional":false},{"name":"Kanban","optional":false},{"name":"Python","optional":false},{"name":"Scala","optional":false},{"name":"Scrum","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-11-12T17:31:36Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T17:31:36Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Big Data Engineer (AWS)\nWe 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 looking for a Big Data Developer (Software Engineer) to design, build and maintain large-scale data solutions, working primarily on AWS while applying traditional big data technologies.\n100% remote position for people located in Spain.\nKey Responsibilities:\nTake ownership of software delivery, ensuring quality and scope expectations are metDevelop user stories, working solo or pairing with a colleagueDiscuss functional and technical solutions with business stakeholders, UX designers, architects and engineering managers to ensure user stories are refined and understood at the right levelEnsure delivered solutions follow DevOps practices and the latest technology trendsKeep delivered solutions healthy in production, minimising incidents and maximising quality of serviceMandatory requirements:\n2 to 4 years of experience as a software engineerExcellent understanding of AWS services (EMR, EC2, S3, Glue, Lambda, Step Functions, IAM)Proficiency in Python and ScalaExcellent ETL, Spark and analytical SQL knowledgeKnowledge of Unix scripting, including AWS CLIExperience adopting Agile engineering processes (Scrum/Kanban, DevOps, CI/CD, BDD/TDD test automation)English level C1Nice to have:\nKnowledge of financial and risk services or information systems, ideally combining regulatory and/or risk models\nControl-M scheduler knowledge\nPractical experience with Infrastructure as Code, ideally Terraform\n¿¿What can we offer?\n23 days of Annual Leave plus the 24th and 31st of December as discretionary days!\nNumerous benefits (Health Care Plan, Internet Connectivity, Life and Accident Insurances).\n“Retribucióón Flexible” Program: (Meals, Kindergarten, Transport, online English lessons, Health Care Plan…)\nFree access to several training platforms\nProfessional stability and career plans\nUST also compensates referrals, so you could benefit when you refer professionals.\nThe option to pick between 12 or 14 payments along the year.\nReal Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…)\nUST Club Platform discounts and gym access discountsIf you would like to know more, do not hesitate to apply and we’ll get in touch to fill you in on 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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