Senior BI Developer

This is Us

Ingenious Lion is a Digital Tech Hub designed exclusively for Publicis Groupe, one of the world’s leading marketing agencies.

As the marketing industry continues to drive digital transformation, Publicis Groupe empowers its clients with innovative data solutions and media ecosystems. Ingenious Lion has one mission: to partner with Publicis’ global teams in creating innovative data and digital tech products that will shape the future.

What makes us successful? Two key ingredients: we seek the good and the best, meaning we cultivate a thriving company culture. We’re all about creating an environment where people don’t just work; they grow, challenge themselves, strive for excellence, and are recognized for their incredible value to the team.

If you're curious to learn more about us, here are four things you should know:

• Our company culture is anchored in five powerful values: Joy, Honesty, Connectivity, Own Challenger, and Greater World. Do these values resonate with you?

• We are committed to diversity and inclusion because we believe our unique differences make us stronger.

• We encourage open communication and create an environment where everyone’s voice is heard and every contribution is valued.

• Finally, we’re somewhat “obsessed” with quality. We believe in continuous learning and knowledge sharing; when we hit a roadblock, we don’t just complain—we create solutions to overcome it.

In one sentence, we are a group of people with an unusual aptitude for generating great ideas, groundbreaking concepts and infusing them with positive energy and good fun.

Feeling Ingenious already?

A Sneak Peek at Your Future Role

As a Senior BI Developer, your mission is to lead backend BI development, architecting scalable and efficient solutions that ensure data integrity and performance. You’ll take ownership of how data moves across systems and define the foundations of reliable, enterprise-grade analytics.

You’ll proactively identify optimization opportunities, implement automation, and create standards that the team will follow. This role is hands-on and strategic — you’ll be building, improving, and guiding backend architectures that scale and support evolving business needs.

You’ll collaborate with analysts, engineers, and product stakeholders to understand business goals and shape the technical roadmap. Your solutions will drive performance, streamline workflows, and elevate the quality and reliability of our BI platforms.

Here Are the Key Tasks You'll Be Working on Every Day

• Lead BI development by architecting and implementing scalable, high-performance data solutions that support business goals and align with industry best practices. Ensure seamless integration across multiple data sources and uphold data integrity.
• Drive performance optimization and workflow automation through schema evolution strategies and modern BI technologies to maximize system efficiency and scalability.
• Oversee the implementation of security frameworks and data governance policies, ensuring compliance with regulatory standards and protecting sensitive business data.
• Partner closely with cross-functional teams, including analysts and product managers, to shape business rules, translate strategic needs into technical solutions, and drive ongoing enhancements to BI capabilities.

We're Thrilled to Have You Consider Joining Our Team. Here Are the Qualifications We're Seeking

• At least six years of professional hands-on experience in developing data warehouse and data lake solutions, including advanced data modeling techniques.
• Strong proficiency in Python and building robust ETL/ELT pipelines.
• Experience in SQL (including SQL Server), with strong skills in database management, performance tuning, and query optimization strategies.
• Proficiency with Azure and services such as Data Factory, Blob Storage, Key Vault, and Logic Apps.
• Experience with Databricks, including cluster management, workflow orchestration, and performance tuning.
• Solid grasp of data architecture principles, including relational modeling and SCD type handling best practices.
• Experience with CI/CD practices using Gitflow, including code reviews, branch policies, and automated deployments.
• Fluent in English, both verbal and written.

Skills That Would Make You Shine Even Brighter!

• You have experience with visualization tools such as Tableau and PowerBI.
• You are familiar with languages like Scala, Java, or similar.
• You have experience with Master Data Services.