Senior Data & Database Engineer (SQL)

Location: Who We Are Our client is a world-leading reinsurance and risk management company, delivering comprehensive solutions across insurance, underwriting, and data-driven risk assessment. With a strong focus on innovation and long-term stability, they support clients in addressing complex risks and driving sustainable value in an ever-changing global landscape. What you'll be doing Design, develop, and maintain robust data and database solutions, focusing on performance, scalability, reliability, and data integrity. Develop and optimize complex SQL queries, database structures, and data processing logic to support high-performance applications and data workloads. Design and maintain data models and database schemas, ensuring efficient storage, access, and processing of data. Analyze and optimize database performance, including queries, execution plans, indexing strategies, and data access patterns. Build and maintain data pipelines and integration workflows across different systems and data sources. Work with Azure data and database services to develop scalable cloud-based data solutions and integrations. Support the design and evolution of cloud data architectures, ensuring high availability, security, and efficient data processing. Troubleshoot complex database and data-related performance issues, performing root cause analysis and implementing sustainable solutions. Ensure data integrity, consistency, security, and appropriate access controls across data platforms. Collaborate closely with Data Engineers, architects, developers, and other technical teams to design and implement effective data solutions. Contribute to technical documentation, including database designs, data models, integration specifications, and operational guidelines. Work within Agile Scrum teams, contributing to continuous improvement and technical excellence. What you'll bring along Bachelor’s degree in Informatics, Computer Science, or a related field, or equivalent practical experience. Minimum 5 years of experience in Database Engineering, Data Engineering, or similar data-focused roles. Strong expertise in SQL, including complex queries, performance tuning, and optimization. Strong understanding of relational databases, database architecture, data modeling, indexing strategies, and query optimization. Experience with PostgreSQL or other enterprise relational database technologies. Hands-on experience with Azure Data Factory (ADF) for data integration and orchestration. Familiarity with Azure Databricks and modern cloud data platforms. Experience designing and maintaining high-performance and scalable database and data solutions. Experience with data pipelines, data integration, and ETL/ELT processes. Good understanding of data security, access management, data integrity, and high-availability concepts. Experience analyzing execution plans and troubleshooting complex database and data-processing issues. Strong analytical, troubleshooting, and problem-solving skills. Ability to work independently while collaborating effectively with architects, developers, and data engineering teams. A great teammate who thrives in a collaborative and Agile environment. Excellent command of both spoken and written English. Experience with Oracle Database and PL/SQL is nice to have Experience with Python for data processing, scripting, or automation is nice to have Experience with database and data pipeline monitoring and automation tools is nice to have Exposure to data architecture, cloud migration, or large-scale enterprise data platforms is nice to have Document What’s in it for you ✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor ✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities ✔ Early bird or night owl? Our projects have different working hours to suit your needs ✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms ✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you ✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School ✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families ✔ NTT 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. NTT 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. Not the job for you? Perhaps you have a friend who would be a perfect fit. Send them this link! What’s in it for you New beginnings can be a challenge. We promise a smooth integration and a supportive mentor Pick your working style: choose from Remote, Hybrid or Office work opportunities Early bird or night owl? Our projects have different working hours to suit your needs Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families Make this the place you grow Your 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. Document Third parties fraudulently posing as NTT DATA recruiters NTT 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. #LI-CB1 Job Segment: Database, SQL, Computer Science, Data Architect, Data Modeler, Technology, Data