Welcome to the team: Chapter Lead Data Science (ASDI) (m/f/diverse)

Your tasks
- Building and leading a team of Data Scientists based in Sofia, reporting directly to the cluster lead in Frankfurt, Germany;
- Taking ownership of recruiting, onboarding, and fostering the professional growth of your team members, ensuring they remain motivated and equipped to excel in their roles;
- Providing mentorship as well as technical and methodological guidance to your chapter members, supporting their work in cross-functional teams while promoting continuous knowledge-sharing, collaboration, and the exchange of best practices within your chapter and with other chapters;
- Supporting the adoption of state-of-the-art tools, with a particular focus on integrating AI-based tools into the Software Development Lifecycle to enhance productivity and innovation;
- In addition to your leadership duties, you actively contribute as a team member in one of the cluster’s cross-functional teams, applying your expertise as a Data Scientist.
Your profile
- Proven experience in leading and developing a team of different skills – recruiting and retaining employees, guiding them in their daily work in the teams, and ensuring their professional development;
- Several years work experience in similar responsibility or equivalent practical experience as a Data Scientist;
- Comprehensive and deep knowledge of current state-of-the-art AI methods and techniques (classical ML, GenAI, Agentic AI), including applications, challenges and limitations in productive use cases. Deep expertise in statistical methods;
- Strong experience in development of software products in Python, including the main state-of-the-art frameworks and technologies;
- Inspired driver of change, thriving in fast-paced, evolving environments and ensuring teams adapt and grow with new challenges and technologies;
- Strong interest in collaboration in an agile setup and with cross-functional, distributed teams;
- University degree in IT or relevant;
- Fluency in English – both written and spoken.
In return, we offer:
- Good work-life balance, including 25 days annual paid leave (increasing with 1 day per year up to 31 in total), flexible working hours, work-from-home and work from abroad opportunities;
- Luxury package of additional health and dental insurance;
- Food vouchers in the amount of EUR 80 monthly;
- 6 additional annual days off for exceptional circumstances
- Employee assistance program for psychological, financial and legal consultations;
- Multisport card;
- Annual contribution of EUR 153.39 net per child for a summer camp/school/kindergarten for children up to age of 15;
- Possibilities for building career-advancing skills by covering training/certification courses and conferences based on individual learning and development needs, access to an online learning platform;
- Opportunities for long-term professional development in a stable, 150-year-old company while contributing to the vision of a new, just starting Digital Technology Center;
- Friendly and supportive multicultural environment, open to new opinions and ideas.
Commerzbank is proud to be an equal opportunity employer, committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to gender, race, color, national origin, religion, gender identity or expression, sexual orientation, genetics, disability, age, or any other characteristics.
Our Benefits
Learning Platforms; Children Summer Camp Contribution; Employee assistance program; Food vouchers; 6 Exceptional Days Off; 25 up to 31 annual paid leave; Multisport Card; Health& Dental Insurance; Work-life balance; Work internationally
The company
Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so are we. We are leaving the traditional bank behind us and we are choosing to move forward as a digital enterprise.
As part of this strategy, Commerzbank continues the expansion of its Digital Technology Center in Sofia, Bulgaria. We need motivated people who will join us on this journey, and we are looking for an Chapter Lead Data Science in our AI Solutions & Data Insights team.
As Chapter Lead, you will take on a leadership role, responsible for a team of Data Scientists based in Sofia within the AI Solutions & Data Insights cluster. You will have disciplinary responsibility for your chapter, ensuring it aligns with the cluster's agile approach and supports the achievement of product owners' goals by providing the necessary skills and capacity for cross-functional teams. These teams consist of cloud engineers, data scientists, and business experts working collaboratively to deliver cutting-edge solutions.
Your chapter will focus on developing and implementing AI-driven use cases and reusable AI services for diverse stakeholders across Commerzbank. Leveraging state-of-the-art techniques, including classical Machine Learning, Generative AI, and Agentic AI, your team will shape innovative solutions that empower the bank’s transformation into a data and AI driven organization.
Beyond your leadership responsibilities you will actively contribute your expertise as an experienced Data Scientist, providing technical and methodological guidance and mentorship to your team members while staying up-to-date on emerging tools, methods, and trends in AI methodologies.
Operating across locations in Germany, Lodz, and Sofia, you will foster collaboration and seamless coordination between cells, chapters, and teams. Your role includes facilitating knowledge exchange, enabling smooth cooperation, and leveraging your expertise to drive progress and innovation. A mindset of customer orientation, openness to change, and a strong commitment to agile values are essential for success in this position.
Contact
Apply now with your up-to-date CV in English.
Due to the high volume of applications, we contact only the candidates who best match the role requirements. If you do not hear from us within 14 days, please consider that we won't proceed with your application at this stage.

