
Senior Data Engineer Consultant
Key Skills
Job Description
Company Description
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. We believe that in today’s world of change and disruption, optimism is a force multiplier.
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
Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.
Core Responsibilities
You will manage client engagements as a trusted advisor while driving business development through proposals and relationship building. Additionally, you will supervise and mentor junior consultants to foster their professional growth and technical skill development.
Requirements
Candidates must hold a Master's degree in a technical field and possess 3-6 years of relevant professional experience. Proficiency in English is required, along with fluency in Dutch or French and a strong background in data engineering.
Benefits
- Competitive salary package
- Annual salary increase
- Bonuses
- Flexible mobility options
- Tailored training and development
- Flexible working arrangements
- International project exposure
About Sia
Industry: Business Consulting and Services
Company size: 1,001-5,000 employees
Sia is a global consulting group of 3,000 consultants in 20 countries, founded in 1999 and born digital. Sia puts AI into production, and has done it for more than 15 years. We take organizations through the whole transformation: strategy, deployment, enablement, adoption and culture, because AI creates value only when it runs in production and business teams make it their own. Our Forward Deployed Engineers work embedded with client teams, and our Agent Store offers 1,000+ production-ready agents. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. Our expertise delivers results. Our optimism transforms outcomes.