Senior Data Engineer Consultant

Sia is a next-generation, global management consulting group born digital, augmented by data, enhanced by creativity, and driven by responsibility. We partner with clients to resolve challenges and capitalize on opportunities.

Job description

• Represent Sia at professional events, contributing actively to thought leadership initiatives (articles, white papers, webinars).
• Drive business development by crafting compelling proposals, identifying new collaboration opportunities, and fostering long-term client relationships.
• Manage client engagements, serving as a trusted advisor and subject matter expert to middle and senior-level management.
• Supervise and mentor junior to medior consultants, guiding their professional growth, reviewing deliverables, and facilitating the development of technical and interpersonal skills.

Your profile

• Analytical thinker with a structured and proactive approach.
• Experienced communicator capable of clearly articulating complex technical ideas to varied audiences.
• Effective stakeholder manager, comfortable guiding teams through project delivery.
• Demonstrated ability to mentor colleagues and facilitate professional development.

Qualifications

• Completed Master's degree in Data Science, Econometrics, Applied Mathematics, Computer Science, (Energy) Engineering, or a related technical field involving substantial programming.
• The specific stack that you will work with will depend on the client but, as an indication, we commonly work with Databricks, Snowflake and Azure.
• 3-6 years of relevant professional experience (or equivalent academic research).
• Strong analytical mindset with systematic problem-solving abilities.
• You have a strong interest in data and AI-related topics, the ability to quickly build expertise in these areas, and you’re excited about helping our clients seize the opportunities they offer.
• A fast learner who demonstrates strong communication skills, adaptability, and entrepreneurial drive.
• Fluency in English, with excellent communication and presentation abilities. Dutch or French fluency is a must.
• Proven interest in Data Engineering, and relevant sectors such as Energy and Finance.

What do we offer?

• Competitive salary package, including annual salary increase, bonuses, and flexible mobility options.
• Tailored training and development opportunities to position you as an expert in your field.
• Flexible working arrangements (office, home, client sites) and international project exposure.
• Collaborative global environment fostering professional growth and knowledge sharing.

Additional information

We are unable to provide a work permit for this position