ICT Data & Information Management Architect

Why are you looking for a job?

If your answer ticks all the boxes, this could be the start of a great collaboration.

• You have a curious mind - You won't understand what we're talking about if you don't 🤔
• You want to learn more around technology - You won't survive if you don't 😱
• You want to make the world a bit better 😇

We happen to be just like that as well. We like hacking things here and there (you included) and create scalable solutions that bring value to the world.

We use state-of-the-art technology to build solutions for our customers and our partners' customers. We make sure we stay best-in-class by participating in research projects across Europe, collaborating with top universities and enterprises on AI, Data, and Cloud.
About QnR Group

SquareDev is a member of the QnR Group, a leading technology organization specializing in end-to-end custom software solutions, Artificial Intelligence, Cybersecurity, SAP S/4HANA, SAP Business One, ServiceNow, and FinTech solutions.

As part of QnR Group's ongoing expansion — both in Greece and internationally — we are continuously hiring across a wide range of tech roles. Successful candidates may be hired by QnR Group, or another company within the Group, depending on the role and project.

We are looking for an ICT Data and Information Management Architect to join one of our public sector clients based in Warsaw. You'll be the driving force behind how data is structured, governed and leveraged across the organisation.

The ideal candidate will be responsible for:

• Setting standards across design, development, quality and testing.
• Designing enterprise-wide database architectures, schemas, analytic platforms, and BI services.
• Eliciting needs and translating business, user, and technical requirements into architecture.
• Mapping business goals, priorities, and system features into coherent data solutions.
• Analysing existing systems and identifying options for potential improvements.
• Maintaining and tracking architecture throughout the systems lifecycle.
• Contributing to system documentation, testing, quality assurance, and change management.
• Leading development teams and evaluating technologies.
• Collecting and interpreting system metrics to optimise performance, security, and quality.
• Contributing to the Enterprise Architecture repository.

To excel in this role, you'll need:

• At least 5 years of experience in a similar architecture role and in total 8 years of IT relevant experience.
• Master’s degree in Computer Science, Engineering or a related technical field.
• At least 2 of the following certifications: IASA CITA-A (or equivalent), CDP Data Engineer (or equivalent), CDP Data Analyst (or equivalent), Microsoft Certified: Azure Enterprise Data Analyst Associate (or equivalent).
• Proven track record as lead architect on at least 2 enterprise-wide data catalogue, data architecture, or advanced analytics platform deployments.
• Deep expertise in Big Data, Modern Data Warehousing, data governance, and enterprise data architecture.
• Strong knowledge of SQL and NoSQL databases, BI and visualisation platforms, and cloud integration patterns.
• Familiarity with open-source Big Data technologies such as Hadoop, Apache Spark, Kafka and similar.
• Experience with data engineering, Data Catalogue, Common Data Model, and Microsoft Power Platform.
• Proficiency in UML, systems modelling tools (Sparx EA, ARIS, or similar), and architecture frameworks (TOGAF, Zachman, Azure Well-Architected or similar).
• Familiarity with DevSecOps and ITILv4.
• English B2 level certification or higher.
  

Nice to have:

• Understanding of the AI Act and its practical implications for data architecture.
• Experience with ArchiMate modelling.