Senior Data Engineer Consultant: Flexible, Global Projects & Growth

Sia; Rotterdam; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Flexible working arrangements

International project exposure

Training and development

Job summary

Sia is seeking a Senior Consultant specialized in Data Engineering to lead client engagements, co-design data pipelines, and ensure impactful delivery from strategy through execution. You will work with cloud platforms and modern data tooling to build scalable architectures and robust data solutions.

You will mentor junior consultants, contribute to thought leadership, and help expand Sia’s data engineering offerings across projects and industries, with a focus on collaboration and delivering

Qualifications

• Master's degree in Data Science, Econometrics, Applied Mathematics, CS, or related field.
• 3–6 years of relevant professional experience or equivalent academic research.
• Strong analytical mindset and problem-solving abilities.
• Fluency in English; Dutch or French required; German a plus.
• Interest in data and AI topics with fast learning ability.

Responsibilities

• Lead client engagements and co-design data engineering solutions.
• Develop and promote Data Engineering offerings through trainings and publications.
• Represent Sia at events and drive business development with proposals.
• Mentor junior to medior consultants and review deliverables.

Skills

Analytical thinker

Excellent communication

Stakeholder management

Mentoring colleagues

Education

Master's degree in Data Science / related field

Tools

Databricks

Snowflake

Azure

Job description

Sia is seeking a Senior Consultant specialized in Data Engineering to lead client engagements, co-design data pipelines, and ensure impactful delivery from strategy through execution. You will work with cloud platforms and modern data tooling to build scalable architectures and robust data solutions.

You will mentor junior consultants, contribute to thought leadership, and help expand Sia’s data engineering offerings across projects and industries, with a focus on collaboration and delivering