Senior Data Engineer - OneMIS (f/m/x)

Location: Bucharest, 6A Dimitrie Pompeiu Blvd

Time Type: Full time

Job Description

DB Global Technology is Deutsche Bank’s technology centre in Central and Eastern Europe. Since its set-up in 2013, Bucharest Technology Centre (BEX) has constantly proven its capacity to deliver global technology products and services, playing a dynamic role in the Bank’s technology transformation.

We have a robust, hands-on engineering culture dedicated to continuous learning, knowledge-sharing, technical skill development and networking. We are an essential part of the Bank’s technology platform and develop applications for many important business areas.

OneMIS stream is responsible for management reporting, regulatory & risk reporting, as well as analytics services, along with enhancing data by building relevant KPIs. We are looking for a Senior BigQuery Engineer to design and deliver high-performance data solutions supporting complex reporting functions, as well as migrating on-premise platforms to modern cloud-based ecosystems. You will work with large-scale financial datasets, ensuring secure, compliant, and low-latency data solutions that enable analytics and decision-making across the organization.

Responsibilities:

• Design, develop, and maintain scalable data warehouse solutions in BigQuery, including dataset architecture, schema design, and data modeling (star/snowflake)
• Design and implement a cloud-native data warehouse to replace on-premise infrastructure
• Optimize performance through partitioning, clustering, query tuning, and workload management
• Build data processing pipelines and workflows feeding BigQuery from multiple sources
• Implement data quality checks, validation frameworks, and reconciliation processes
• Work closely with product owners, analysts, to ensure solution align with the business requirements specification

Skills:

• 5+ years of data engineering experience
• Strong SQL knowledge, preferably on Google Cloud Platform (GCP)
• Experience orchestrating workflows with Cloud Composer (Apache Airflow), including DAG development, scheduling, monitoring, and dependency management
• Hands-on experience building data processing pipelines using Dataflow (batch and streaming)
• Good understanding of data warehousing concepts, data flows, data feeds
• Experience using Bitbucket for Git-based source control and collaboration
• Ability to work collaboratively in a dynamic environment

Well-being & Benefits

Emotionally and mentally balanced: We support you in dealing with life crises, maintaining stability through illness, and maintaining good mental health.

• Empowering managers who value your ideas and decisions. Show your positive attitude, determination, and open-mindedness.
• A professional, passionate, and fun workplace.
• A modern office with fun and relaxing areas to boost creativity.
• Continuous learning culture with coaching and support from team experts.
• A culture where you can openly speak about mental health.

Physically thriving: We support you managing your physical health by taking appropriate preventive measures and providing a workplace that helps you thrive. For example, Private healthcare and life insurance with premium benefits for you and discounts for your loved ones, healthier ways of working and check-up's.

Socially connected: We strongly believe in collaboration, inclusion and feeling connected to open up new perspectives and strengthen our self-confidence and well-being.

• 24 days holiday, loyalty days, and bank holidays (including weekdays for weekend bank holidays).
• Hybrid working model with flexible working options
• Enjoy retailer discounts, cultural and CSR activities, workshops, and more.

Financially secure: We support you to meet personal financial goals during your active career and for the future.

• Competitive income, performance-based promotions, and a sense of purpose.
• Meal vouchers, bonuses for referrals

Interested in more: discover what our employees value in the Well-being & Benefits hub!

We strive for a culture in which we are empowered to excel together every day. This includes acting responsibly, thinking commercially, taking initiative and working collaboratively.