Business Intelligence Developer

act digital EMEA - Alter Solutions; Porto; Hybrid; EUR 45,000 - 65,000; Full time

Job summary

act digital EMEA - Alter Solutions is seeking a Senior Power BI Developer / BI Analyst to join an international project focused on developing, optimizing, and maintaining BI solutions. The candidate should excel in Power BI, advanced SQL, and DAX, translating complex data into actionable business insights.

Hybrid role with 2 days per week in the Porto office. Strong analytical, communication, and independent working skills are required to support data-driven decisions across international

Qualifications

• Strong hands-on experience with Power BI Desktop and Power BI Service.
• Advanced SQL skills, including query development, debugging, and performance optimization.
• Strong expertise in DAX, including complex calculations and business logic.
• Experience with dynamic SQL queries and parameterized data extraction.
• Knowledge of Power BI Gateways, RLS, and Workspace Administration.
• Strong analytical and problem-solving skills.
• Excellent communication skills and ability to translate technical concepts into business insights.
• Ability to work independently and contribute to technical decisions.

Skills

Power BI

SQL

DAX

Data analysis

Communication

Independent work

Problem solving

Analytical thinking

Tools

Power BI Desktop

Power BI Service

Power BI Gateways

RLS

Workspace Administration

Job description

We are looking for a Senior Power BI Developer / BI Analyst to join an international project, focusing on developing, optimizing, and maintaining Business Intelligence solutions.

The ideal candidate will have strong expertise in Power BI, advanced SQL, and DAX, with the ability to transform complex data into meaningful business insights and support data-driven decision-making.

Technical Requirements:

• Strong hands-on experience with Power BI Desktop and Power BI Service.
• Advanced SQL skills, including query development, debugging, and performance optimization.
• Strong expertise in DAX, including complex calculations and business logic.
• Experience with dynamic SQL queries and parameterized data extraction.
• Knowledge of Power BI Gateways, RLS, and Workspace Administration.
• Strong analytical and problem-solving skills.
• Excellent communication skills and ability to translate technical concepts into business insights.
• Ability to work independently and contribute to technical decisions.

Nice to Have

• Microsoft Certified: Power BI Data Analyst Associate (PL-300) or equivalent certification.
• Knowledge of French, particularly for collaboration with international stakeholders.
• Experience mentoring team members and providing technical leadership.

Hybrid working model – 2 days per week in the office (Porto)