Senior Data Modeler

EPAM Systems; Zürich; Hybrid; CHF 150.000 - 190.000; Vollzeit

Benefits dieser Stelle

5 weeks vacation

ESPP

Enhanced parental leave

Extended pension plan

Daily sickness allowance insurance

Employee assistance program

Global business travel medical and事故保险

Learning and development opportunities

Zusammenfassung

EPAM Systems in Zurich, Switzerland, is seeking a Senior Data Modeler to join our hybrid team. You will design, implement and govern logical and physical data models for banking and regulatory compliance, collaborating with data architects, analysts and developers to ensure data quality and performance.

The role emphasizes data governance, metadata management, and scalable data solutions across enterprise platforms, with opportunities for professional development and exposure to diverse

Qualifikationen

• Minimum 5 years of experience in data modeling, including physical and relational design.
• Experience in banking/financial services with handling regulated data.
• Proficiency with data modeling tools (Alteryx, Erwin, Dataiku, Tableau Prep, Hackolade, etc.).
• Strong knowledge of metadata management tools like Collibra.
• Advanced SQL with complex queries in diverse DB environments.
• Familiarity with data governance, quality frameworks and data classification.
• Fluent English; German is a plus.

Aufgaben

• Design and develop logical and physical data models aligned with business and tech requirements.
• Collaborate with stakeholders to translate data needs into actionable solutions.
• Apply industry-standard data modeling methodologies to optimize storage and reduce redundancy.
• Assist in data flows, database architecture, and alignment with project goals.
• Reverse-engineer and refine existing models to improve performance and scalability.
• Define and implement data governance frameworks in line with enterprise standards.
• Support integration of new data sources while ensuring security and compliance.
• Provide expertise on data modeling practices, tools and principles across the org.

Kenntnisse

Data modeling

SQL

Data governance

Banking domain

Communication

Tools

Alteryx

Erwin

Tableau Prep

Dataiku

Hackolade

Collibra

Jobbeschreibung

We're looking for a Senior Data Modeler to join our team in Zurich, Switzerland, in a hybrid working mode.

In this role, you will leverage your expertise in data modeling, data architecture and banking domain knowledge to design, implement and manage logical and physical data models that align with enterprise goals and regulatory requirements. You will collaborate with cross-functional teams to ensure data quality, consistency and optimal performance while supporting the organization in making data-driven business decisions.

Responsibilities

• Design and develop logical and physical data models that meet business and technology requirements while ensuring data integrity and quality
• Work closely with stakeholders, including business analysts, data architects and developers, to gather and translate data requirements into actionable solutions
• Implement industry-standard data modeling methodologies and best practices to optimize data storage and minimize redundancy
• Collaborate with the development team to design data flows, support database architecture design and ensure alignment with project objectives
• Analyze, reverse-engineer and refine existing data models to identify discrepancies, improve performance and enhance scalability
• Define and implement data governance frameworks and ensure alignment with enterprise data management standards
• Support the integration of new data sources and ensure compatibility with existing systems in a secure and compliant manner
• Provide technical expertise and guidance on data modeling best practices, tools, processes and principles across the organization

Requirements

• Minimum 5 years of experience in data modeling, including expertise in physical and relational database design
• Strong background in the banking or financial services industry with experience handling sensitive and regulated data
• Proficiency in data modeling tools such as Alteryx, Erwin, Dataiku, Tableau Prep, Hackolade or equivalents
• Solid understanding of metadata management tools like Collibra and their implementation in large-scale data systems
• Advanced SQL skills with the ability to design and optimize complex queries in both traditional and distributed database environments
• Familiarity with data governance practices, data quality frameworks and data classification standards
• Excellent communication and collaboration skills with fluency in English; knowledge of German is a plus

We offer

• 5 weeks of vacation
• EPAM Employee Stock Purchase Plan (ESPP)
• Enhanced parental leave
• Extended pension plan
• Daily sickness allowance insurance
• Employee assistance program
• Global business travel medical and accident insurance
• Learning and development opportunities including in-house training and coaching, professional certifications, and courses

Please note that any offers will be subject to appropriate background checks

We do not accept CVs from recruiting or staffing agencies

For this position, we are able to consider applications from the following:

• Swiss nationals
• EU/EFTA nationals
• Third-country nationals based in Switzerland with an appropriate work permit
• Displaced people from Ukraine who are currently in Switzerland and hold, or have already applied for, S permits