Senior PowerBI Developer

N-iX; Madrid; Híbrido; EUR 50.000 - 70.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible working format

Competitive salary and compensation package

Professional development tools

Corporate events and team buildings

Descripción de la vacante

N-iX, a leading global software development service company, is seeking a Senior Power BI Developer to enhance their Data & Analytics team. The ideal candidate will create impactful dashboards and reports that transform data into insights. They will work closely with business stakeholders and utilize tools like Databricks and Power BI to deliver high-quality BI solutions. This role offers opportunities for professional growth within a supportive and innovative environment in Spain.

Formación

• 5+ years of experience in Power BI development or a similar senior BI role.
• Expertise in DAX and Power Query (M).
• Strong proficiency in SQL and relational database concepts.

Responsabilidades

• Design and develop Databricks/Power BI dashboards with data visualizations.
• Connect to diverse data sources and perform data transformation.
• Collaborate with business stakeholders to understand data needs.

Conocimientos

Power BI development

DAX

Power Query (M)

SQL

Data visualization

Educación

Bachelor's degree in Computer Science or related field

Herramientas

Databricks

Descripción del empleo

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

We are seeking a skilled and detail-oriented Senior Power BI Developer to join our Data & Analytics team in CTO office. The ideal candidate will be responsible for developing, publishing, and maintaining Power BI reports and dashboards that turn data into critical insights and support business decision-making for our clients.

About the Client

The Client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers and automotive manufacturers. 3,300 employees across ten countries deliver exceptional standards on a large scale for over 1,200 clients. We help the global insurance market to handle millions of claims each year in the most cost-effective and efficient ways possible.

The Client is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns.

Key Responsibilities

• Design, develop, and deploy Databricks Dashboards / Power BI dashboards and reports with efficient, impactful data visualizations.
• Connect to diverse data sources, import data, and perform data transformation to support Business Intelligence needs.
• Build interactive dashboards and reports tailored to business requirements and end-user workflows.
• Translate complex business requirements into clear, maintainable technical specifications and data models.
• Optimize existing Power BI solutions for performance, scalability, and usability.
• Collaborate closely with business stakeholders and data engineers to understand and anticipate data needs.
• Implement row-level security (RLS) and manage user access permissions in line with governance policies.
• Create and maintain thorough documentation of BI solutions, processes, and data definitions.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in Power BI development or a similar senior BI role.
• Expertise with Databricks.
• Deep expertise in DAX, Power Query (M), and data modeling best practices.
• Strong proficiency in SQL and understanding of relational database concepts.
• Solid understanding of data warehousing concepts, dimensional modeling, and ETL/ELT processes.
• Excellent analytical thinking with a knack for translating data into compelling visual stories.
• Strong communication and stakeholder management skills with experience presenting to non-technical audiences.

Nice to Have

• Experience with AWS.
• Knowledge of Agile/Scrum methodologies and working in sprint-based delivery environments.
• Experience in performance tuning, incremental refresh, and report optimization techniques.
• Power BI certification (e.g., PL-300) is a strong advantage.

Why Join Us

• Work on impactful, high-visibility projects with cross-functional teams across the business.
• Grow your BI and analytics career within a data-driven, innovation-focused organization.
• Opportunity to contribute to presales initiatives and shape client-facing analytics solutions.

We offer

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits
• not applicable for freelancers