Lead Data Architect

WHO WE ARE?

WE ARE A GLOBAL LEADER IN ENGINEERING AND IT SERVICES.

At ALTEN, we see our specialists as architects—designers of tomorrow’s world.

As a leader in engineering and IT services, we support companies in their technological and sustainable transformation.

OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, SUPPORTING MORE THAN 6,500 CLIENTS WORLDWIDE.

We operate across all industries, including:

Aerospace, Defense, Naval, Security, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecommunications, Banking, Finance & Insurance, Retail, Media & Services, Public Administration, and Government Sector.

We deliver complex and highly advanced technical projects at every stage of the value chain for the world’s most prestigious companies.

Our motto: Building Tomorrow’s World Today!

For more information, visit: http://www.altenpolska.pl

We're hiring Lead Data Architect!

Project description: Design and implementation of an enterprise-wide data model aimed at harmonizing data from multiple business, operational, and IoT systems. The project focuses on defining common business concepts, standardizing data semantics, and establishing a unified information model to support a centralized data platform and enable consistent data usage across the organization.

WHAT WILL YOUR CHALLENGES BE?

• Designing conceptual data models, business ontologies, and taxonomies.

• Defining common concepts, business objects, and relationships between data.

• Resolving discrepancies in data definitions across different systems.

• Collaborating with business stakeholders, Data Architects, and Data Engineers to implement data models.

• Facilitating workshops, documenting models, and aligning data standards.

WHAT DO WE REQUIRE?

• Minimum 8 years of professional experience in data management, data modelling, and data architecture within complex enterprise environments.

• Conceptual Data Modelling – independently designing conceptual data models within large-scale organizations.

• Ontologies & Taxonomies – hands-on experience in designing ontologies, object classifications, and business relationship frameworks.

• Business Semantics & Data Harmonization – standardizing data definitions, identifiers, and meanings across multiple systems.

• Entity & Relationship Modelling – defining business entities, their identities, relationships, lifecycle stages, and temporal dependencies.

• Enterprise Data Architecture – translating conceptual models into logical data models and implementation-ready solutions.

• Proven experience in facilitating workshops with business stakeholders and technical teams, combined with excellent English communication skills.

• Extensive experience in large, complex, international projects involving data integration and harmonization across multiple business, operational, and IoT systems, particularly in the development of centralized data platforms, common information models, and Enterprise Data Platform solutions.

WHAT CAN WE OFFER YOU?

ALTEN’s DNA combines human values, a culture of excellence, and experience in serving our clients. We offer an individual approach to each employee, emphasizing work-life balance. We focus on responsible, sustainable development and eco-friendly solutions.

We offer:

• A full-time employment contract.

• Location: Kraków; work model: remote

• Stable and long-term cooperation.

• A clearly defined career path with a European leader in engineering and IT consulting.

• The possibility of relocation within ALTEN Poland’s local branches.

• After project completion, the opportunity to engage in another project within the company.

• Onboarding and collaboration with a dedicated Competences Manager.

Benefits:

• Medicover healthcare.

• Medicover dental care.

• Medicover Benefits platform.

• Medicover sports card.

• Newborn welcome package for employees.

• Group life insurance.

• Pension program.

We also offer cooperation based on B2B or contract (UZ).

We guarantee:

• Access to professional certifications with our technology partners (e.g., Google, ISTQB).

• Access to industry events.

• Access to the Knowledge Sharing Program.

Join our team and create the future of technology with us today!

NOTE: We will contact selected candidates only.

Tech stack

• DATA MODELLING
• Data architecture
• Data Harmonization