Senior Power BI Developer

Location: North York, ON, Hybrid, 3 days per week on-site Language: Strong written and verbal English communication required Duration: 3 month contract About the Opportunity Join a forward-thinking financial services regulatory organization as a Senior Power BI Developer, where you’ll help build enterprise reporting solutions that support informed decision-making and strengthen data-driven operations. This contract offers the opportunity to work across both cloud and on-premises BI environments while contributing to a collaborative, agile culture. You’ll partner directly with business stakeholders and technical teams to turn complex requirements into scalable, high-performing dashboards, reports and data models. Your work will have meaningful visibility across the organization, with a strong focus on data quality, governance and reliable reporting. What’s In It for You • Work on enterprise-scale Power BI solutions spanning cloud and on-premises environments • Gain exposure to a diverse Microsoft data ecosystem, including SQL Server, SSIS, SSAS, Azure and Microsoft Fabric • Collaborate with engaged business and technical stakeholders in an agile environment • Enjoy a hybrid schedule that balances in-person collaboration with remote work Your Responsibilities • You’ll design, develop and maintain interactive dashboards and reports using Power BI Service and Power BI Report Server • You’ll integrate SQL Server, Excel, APIs, flat files and cloud sources into reliable, reusable data models • You’ll write and optimize complex T-SQL queries, stored procedures and views, while developing ETL pipelines using SSIS • You’ll build SSAS tabular or multidimensional models and create efficient star or snowflake schemas with DAX measures • You’ll troubleshoot report, model and refresh performance while maintaining data accuracy, consistency and governance • You’ll collaborate with stakeholders to gather requirements, provide status updates and translate business needs into technical solutions Skills and Qualifications • 5–8 years of hands-on Power BI development experience, including Power BI Service and Power BI Report Server • Strong SQL Server and T-SQL expertise, including query optimization, stored procedures and views • Solid experience with SSIS, SSAS, DAX, data modelling and performance tuning • Experience building reporting solutions using multiple data sources and managing complex enterprise data requirements • Strong analytical, facilitation and communication skills, with the ability to manage parallel workstreams and stakeholder discussions • Experience with Power BI administration, role-based access, Power BI Gateway, Direct Lake, Azure SQL, Azure Data Factory, Azure Synapse or Microsoft Fabric is an asset • Bachelor’s degree in Computer Science, Information Systems or a related field, or equivalent practical experience. Microsoft Power BI or Azure Data certifications are an asset Why Partner with Altis If you’ve never worked with a staffing agency before, we make it easy. We work with top employers across Canada who have great jobs to fill, each vetted and verified by our team. When you apply for a job with Altis, we get to know you as a candidate and learn what your strengths are. Then, if you’re a solid match, we handle all the logistics, advocating for you as a candidate for the role, providing access to coaching and connecting you directly with the hiring manager. And rest assured, all our services are free of cost for candidates. We’re an equal opportunities employer committed to increasing diversity and inclusion in today’s workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Minorities, women, LGBTQ candidates, and individuals with disabilities are encouraged to apply. If you require an accommodation, please review our accessibility policy and reach out to our accessibility officer with any questions.

Design, develop, and maintain interactive dashboards and reports using Power BI Service and Report Server. Integrate diverse data sources into scalable models and optimize T-SQL queries and ETL pipelines.

Requires 5-8 years of Power BI development experience with strong expertise in SQL Server, SSIS, and SSAS. A bachelor's degree in Computer Science or a related field is required or equivalent practical experience.

• Power BIPreferred

Identified from the job description. Confirm important requirements above.

• Power BI
• SQL Server
• T-SQL
• SSIS
• SSAS
• DAX
• Data Modelling
• Performance Tuning
• Azure Data Factory
• Azure Synapse
• Microsoft Fabric
• Power BI Report Server
• ETL Pipelines
• Star Schema
• Snowflake Schema
• Stakeholder Management

• Data & Analytics
• Technology
• Software
• Finance & Accounting
• Consulting

Minimum education

Bachelor’s degree

Minimum experience

5+ years

Apply by

Sep 23, 2026

Posting language

English

Working hours

40 hours per week

Office presence

3 days per week

Seniority

Mid-Senior level

Application method

Direct apply is available