Senior Data Engineer

Senior Data Engineer

XM's Data Science team is looking for an experienced Senior Data Engineer to design, build, and maintain scalable data infrastructure that supports machine learning models and large-scale analytics. This is a hybrid role based in Limassol, working closely with data scientists, analysts, and cross-functional teams to drive data-driven decision-making across the organization.

Key Responsibilities

• Design, develop, and maintain scalable data pipelines for data transformation and preparation

• Prepare datasets for exploratory data analysis, A/B testing, model training, and validation

• Ensure data quality and consistency across multiple data sources

• Deploy machine learning models and AI tools to production environments

• Build and maintain data warehousing solutions with strong governance and security protocols

• Collaborate with data scientists to optimize data models and support business intelligence tools

• Mentor junior data engineers and provide technical guidance to the team

• Work with stakeholders to understand data requirements and deliver technical solutions

Requirements

• MSc or PhD in Data Science, Computer Science, Physics, Mathematics, or related field

• 4+ years of experience in data engineering and Python software development (Pandas, NumPy, Scikit-learn)

• Hands-on experience with cloud services: AWS, Google Cloud, or Azure

• Extensive knowledge of relational and non-relational databases

• Proven experience with machine learning and big data processing

• Strong analytical and problem-solving abilities

• Fluent English communication skills

The company offers an attractive compensation package, private health insurance, corporate pension fund, and continuous professional development with international training opportunities.