Senior Power BI Developer | Freelance Consultant

Empowered by our motto, "Making Data Matter", Keyrus stands at the forefront of global consultancy in Data & Analytics, AI & Machine Learning, and Digital Transformation. With a presence in 27 countries across 4 continents, we're on a mission to elevate the impact of data.

We are data experts, guiding our clients through their data journey regardless of their level of maturity in analytics. As an end-to-end partner, we address varied challenges that our clients face, from Advanced Analytics, Cloud, Data Governance, Visualisation to Enterprise Performance Management, from advisory to delivery.

With more than 3200 employees in all corners of the world, Keyrus is dedicated to helping businesses taking advantage of the Data and Digital paradigm to enhance their performance, facilitating, and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Job Summary 

Keyrus is expanding its network of talented professionals to support a growing number of data-driven projects. We’re building a pipeline of experienced consultants who can collaborate with us on both short- and mid-term assignments across a variety of clients and industries.

We are currently seeking a Senior Power BI Consultant to support our growing portfolio of data and analytics projects. As a freelancer, you'll help us with the Power BI solution delivery from end to end—working closely with clients to design, develop, and optimise impactful business intelligence solutions.

• Location: Portugal (Some projects might require On-site attendance).
• Engagement: Project-based, paid on a daily rate

Note: All applications/CV’s must be submitted in English.

Key Responsibilities

• Architect, develop, and implement end-to-end Power BI solutions, including data modelling, ETL integration, report development, and dashboard design.
• Lead and support migration projects, such as transitioning reporting solutions from Qlik, Tableau, or other BI platforms to Power BI—or vice versa.
• Act as a client-facing advisor—gather business requirements, define scalable BI architectures, and support strategic decision-making.
• Design and deliver clear, interactive, and user-friendly dashboards and reports tailored to business needs.
• Collaborate with data engineers and analysts to ensure data quality, availability, and alignment with reporting objectives.
• Implement secure, role-based access models in accordance with governance and compliance requirements.
• Monitor, troubleshoot, and optimise Power BI performance to ensure a seamless and responsive user experience.

Requirements for the role 

• 6+ years of experience in Business Intelligence, with a strong track record in Power BI delivery and development
• Expert in Power BI: DAX, Power Query, data modelling, and advanced visualisation techniques
• Solid understanding of data warehousing concepts, ETL/ELT processes
• Hands-on experience with SQL
• Strong communication and consulting skills—comfortable translating business needs into technical solutions
• Microsoft certifications (e.g., Data Analyst Associate, Data Engineer Associate) are a plus
• Bachelor’s degree in Computer Science, Data/IT, or related fields
• Fluent in English
• Must be a Portuguese or European citizen or have a work permit for Portugal

What we offer at Keyrus Portugal:

• Opportunities for continued collaboration and potential internalisation into Keyrus
• Training Program through KLX (Keyrus Learning Experience) Platform

Why Keyrus?

Joining Keyrus means joining a market leader in the Data Intelligence field and an (inter)national player in Management Consultancy and Digital Experience.

Keyrus Portugal operates on five guiding pillars that shape our approach to work and collaboration – Diversity; Trust; Flexibility; Ownership & Innovation - we're dedicated to cultivating a team as diverse as the challenges we take on. 

We embrace and celebrate the rich variety of backgrounds, perspectives, and talents that each individual brings. We firmly believe that diversity fuels innovation, ignites creativity, and propels us towards greatness. 

Regardless of race, ethnicity, gender, sexual orientation, disability, age, or any other dimension of diversity, everyone is not only welcome but valued here. 

Join us in shaping a future where everyone can thrive!