Job Description

On site

Full time

Your future team

Join our Artificial Intelligence & Data (AI&D) team and work with colleagues from diverse backgrounds to help clients turn data into actionable insights. We partner with organizations across industries to design and implement data platforms, analytics solutions and AI use cases that support better decisions and innovation. You will collaborate closely with experts in technology, business and risk to deliver end-to-end data solutions.

The advantages of joining us

1. Career growth, your way: access to structured training, certifications and a clear progression path.
2. Global impact, local connections: work on international projects while supporting clients in Luxembourg and the Greater Region.
3. Innovative work that matters: contribute to modern data architectures, AI solutions and advanced analytics use cases.
4. Inclusive, flexible culture: join a collaborative team where diverse perspectives are valued and flexible working arrangements are supported
5. Build your network: connect with professionals across Deloitte’s global network and participate in industry events.

How you’ll contribute to our success

1. Translate business needs into technical designs: Work with clients and internal stakeholders to understand requirements and turn them into architectures, data models and solution designs for Data & AI platforms.
2. Engineer data & AI solutions: Design and implement data platforms, data pipelines, integrations, analytics solutions and AI/ML models, ensuring robustness, scalability, performance and security.
3. Industrialise analytics & AI: Move solutions from proof of concept to production, set up monitoring, testing and deployment practices, and embed data quality and governance in the delivery.
4. Guide technical delivery: Provide technical leadership to project teams, review designs and code, and coach junior engineers on best practices in data engineering and AI
5. Learn, innovate & share: Explore emerging technologies such as GenAI, LLMs, data mesh and the modern data stack, contribute to reusable assets, and share knowledge to grow the team’s capabilities.

Your skills

Must-have

• Master's degree in Computer Science, Data Science, Engineering, Mathematics, Business, Economics, Information Systems or a related field.
• 4-6 years of experience in data-related roles (data engineering, analytics, BI, data science, data governance, AI project delivery, or data strategy consulting).
• Fluency in French and English (spoken and written).
• Strong collaboration skills and structured communication with both technical and non-technical audiences.
• Problem-solving mindset with a genuine interest in how data and AI can create business value.
• Ability to create compelling presentations and tell stories with data for senior stakeholders.

Nice to have

• Hands-on experience with SQL and at least one language used in data (Python, Scala, R…).
• Experience building and maintaining data pipelines, integrations or data models.
• Familiarity with cloud data platforms (Azure, AWS, GCP) and modern data stack tools.
• Experience with BI tools (Power BI, Tableau) or data orchestration/transformation tools (dbt, Airflow…).
• Experience designing, developing or deploying AI/ML solutions in a production or pilot environment.
• Familiarity with the AI lifecycle, and the ability to collaborate with data scientists and engineers on AI use cases.
• Exposure to Generative AI, LLMs, or advanced analytics projects.
• Relevant certifications (Azure, AWS, GCP, DAMA, TOGAF…).

Interested? Please submit your resume in English

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With more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For more than 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.

Deloitte provides leading professional services to nearly 90% of the Fortune Global 500® and thousands of private companies. Our people deliver measurable and lasting results that help reinforce public trust in capital markets and enable clients to transform and thrive. Building on its 180+-year history, Deloitte spans more than 150 countries and territories. Learn how Deloitte’s over 470,000 people worldwide work together every day to make an impact that matters at www.deloitte.com.