{"id":4004250,"url":"https://alion.io/job/ntt-data-database-engineer-postgresql-bigquery","title":"Database Engineer (PostgreSQL & BigQuery)","company":{"id":50348,"name":"NTT DATA","domain":"nttdata.com","url":"https://alion.io/company/ntt-data","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Phenom","truth_index":{"grade":"A","score":92,"open_postings":104,"ghost_share":0,"stale_share":0.51,"repost_share":0.019,"time_to_fill_p50_days":18,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bucharest, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"GCP","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"Gmail","optional":true},{"name":"WhatsApp","optional":true}],"status":"live","first_seen_at":"2026-11-09T00:00:00Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-10T11:24:40Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Who we are\nWe are seeking an experienced and proactive Database Engineer to join our technology team. In this role, you will play a pivotal part in ensuring the performance, reliability, and scalability of our database environments during a critical transition from on-premises Oracle to cloud-based PostgreSQL infrastructure. Responsibilities will include the migration, refactoring, and continuous optimization of our application database schemas.\nAdditionally, as we implement Google Cloud BigQuery for reporting, experience or familiarity with BigQuery is highly valued. The ideal candidate possesses a strong background in database engineering, a deep understanding of cloud database architectures, and a collaborative mindset to work seamlessly alongside our application development squads.\nWhat You’ll Be Doing\nTake a significant part of the planned migration of our database environment from Oracle to Cloud SQL for PostgreSQL\nDevelop and implement migration strategies, ensuring data integrity and minimal downtime\nEmploy a range of techniques to analyze problems and evaluate multiple solutions against engineering, business & strategic criteria \nCollaborate to achieve consensus on topics and issues and contribute to communities \nIdentify and resolve barriers to business deliveries implementing solutions which iteratively deliver value \nDesign solutions using common design patterns with a range of design tools & techniques \nConduct peer reviews to ensure designs are fit for purpose, extensible & re-usable \nDeliver end-to-end first-class engineering solutions across a range of technology platforms \nImprove delivery standards, working practices, tools & solutions and driving adoption of automation tools \nEnsure stable and reliable production environments and high-quality service delivery to customers \nInvestigate production incidents & lead remediation, analyze services & components \nDesign & build solutions which are secure & controlled \nInvestigate & report on issues and potential risk events within designs and solutions \nWhat We’re Looking For\nBachelor’s degree in Computer Science, Engineering, or related field\nMinimum of 5 years of professional experience in a similar database developer role\nExcellent technical skills in PostgreSQL \nStrong understanding of relational databases\nAbility to design and develop application/components including packages, store procedures, functions, triggers \nExperience in working with Oracle SQL, BigQuery and PL/SQL \nProficiency in scripting languages such as Python or Shell scripting \nProficiency in data modelling and database design \nOpen to learn Google Cloud technologies \nAnalytical thinker experienced in a range of problem-solving techniques & approaches \nTeam player who shares and collaborates, a keen listener and quick learner \nCommunicates clearly and influences using coherent, fact and benefit-based proposals \nEnables experimentation and fast learning approaches to creating business solutions \nUnderstands key elements of security, risk & control \nNice to have:\nExperience in banking projects \nExperience with Agile development environment\n\nDocument\n\nWhat’s in it for you\nNew beginnings can be a challenge. We promise a smooth integration and a supportive mentor\nPick your working style: choose from Remote, Hybrid or Office work opportunities\nEarly bird or night owl? Our projects have different working hours to suit your needs\nNobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms\nWe want you to stay healthy! Enjoy our Private Health Insurance - it’s custom-made for you\nA clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School\nMake the most of our epic parties or themed events - they’re lovingly designed for our people and their families\nNTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.\nNTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.\nNot the job for you? Perhaps you have a friend who would be a perfect fit. Send them this link!\nWhat’s in it for you\nNew beginnings can be a challenge. We promise a smooth integration and a supportive mentor\nPick your working style: choose from Remote, Hybrid or Office work opportunities\nEarly bird or night owl? Our projects have different working hours to suit your needs\nNobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms\nWe want you to stay healthy! Enjoy our Private Health Insurance - it’s custom-made for you\nA clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School\nMake the most of our epic parties or themed events - they’re lovingly designed for our people and their families\nMake this the place you grow\nYour unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.\n\nDocument\n\nThird parties fraudulently posing as NTT DATA recruiters\nNTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. 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