Senior AI Engineer (f/m/x)

Stellenbeschreibung: 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.

Senior engineer role in a GCP-native AI engineering team within the Credit Risk team, building customer-facing solutions and agentic workflows for regulated banking use cases. The team delivers LLM-powered process orchestration on Google Cloud (Vertex AI, ADK, RAG), with strong focus on production quality, governance, and scalable delivery.

Responsibilities

• Design and deliver agentic workflows using Google ADK and Vertex AI, integrating reliable tool-calling with enterprise services and clear fallback/escalation paths.
• Build and operate RAG-enabled chatbot capabilities (e.g., Vertex AI Search/Data Stores, DialogFlow where applicable), optimizing relevance, grounding, and user experience.
• Own production-grade engineering across the lifecycle: architecture, implementation (Python), testing, code reviews, and operational readiness (monitoring, runbooks, handover).
• Establish evaluation and quality gates for LLM features (e.g., RAGAS, golden datasets, regression suites) and drive continuous improvement based on metrics and feedback.
• Collaborate with cross-functional stakeholders across technology, product, operations and risk to align scope, manage dependencies, and ensure delivery meets governance, security and regulatory expectations.

Skills

• Strong hands-on experience with Google Cloud GenAI: Vertex AI and Google ADK (agent orchestration, tool-calling, safety patterns).
• Proven production experience with RAG systems (retrieval tuning, embeddings, chunking, grounding/citations) and conversational applications (chatbots/agents).
• Excellent software engineering in Python (primary) plus working TypeScript/JavaScript; API design, testing, performance and maintainability.
• Infrastructure-as-Code and delivery automation: Terraform on GCP and CI/CD with GitHub Actions; operational excellence mindset.
• Security and compliance awareness for regulated environments (PII handling, auditability, access control, prompt-injection/data-leakage mitigations).
• Proven ability to leverage AI tools to enhance productivity, optimise workflows to solve business problems, while applying critical judgment to ensure responsible and ethical use of data and AI outputs.

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 in 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-ups.

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 40% remote work. Options for flexible working hours. Enjoy retailer discounts, cultural and CSR activities, workshops, and more.

Financially secure: We support you in meeting 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!

Wir streben eine Unternehmenskultur an, in der wir gemeinsam jeden Tag das Beste geben. Dazu gehören verantwortungsvolles Handeln, wirtschaftliches Denken, Initiative ergreifen und zielgerichtete Zusammenarbeit. Gemeinsam teilen und feiern wir die Erfolge unserer Mitarbeiter*innen. Gemeinsam sind wir die Deutsche Bank Gruppe. Wir begrüßen Bewerbungen von allen Menschen und fördern ein positives, faires und integratives Arbeitsumfeld. Seit über 150 Jahren wird unser Anspruch, die Globale Hausbank für unsere Kunden zu sein, von unseren Mitarbeitern vorangetrieben – in rund 60 Ländern und mit mehr als 150 Nationalitäten. Ihr tiefes Verständnis, ihre Erfahrungen, ihr Fachwissen und ihre Leidenschaft helfen unseren Kunden, sich in einer zunehmend komplexen Welt zurechtzufinden – sei es in unserer Unternehmensbank, unserer Privatkundenbank, unserer Investmentbank oder in unserem Asset Management (DWS). Gemeinsam können wir für unsere Kunden im In- und Ausland Großes bewirken und ihren dauerhaften Erfolg und ihre finanzielle Sicherheit sicherstellen. Mehr Informationen unter: Deutsche Bank Careers (db.com)