Power BI Developer

7N Sp. z o. o.; Województwo pomorskie; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Medical care funding

Life insurance

Sports cards

Job summary

7N Sp. z o. o. is seeking an experienced Power BI Developer to support the full BI lifecycle from understanding requirements to delivering robust reporting solutions.

This role is hybrid with one day per week onsite in Gdańsk; you will connect to Snowflake and SAP, design star schemas, build dashboards, and document solutions for stable, scalable BI delivery.

Qualifications

• Hands-on Power BI development experience.
• Strong data modelling skills, including star schemas.
• Experience with Snowflake, SAP and other data sources.
• Ability to build robust, scalable BI solutions.
• Understanding of end-to-end BI development.
• Fluent English (B2/C1).

Responsibilities

• Develop end-to-end BI solutions using Power BI.
• Connect to multiple data sources, including Snowflake and SAP.
• Design and implement star schema data models.
• Build scalable, high-performing dashboards and reports.
• Translate business needs into analytical solutions.
• Ensure high data quality, performance, maintainability, and governance.
• Produce clear technical and functional documentation.

Skills

Power BI development

Data modelling

BI development process

Reporting design

English communication

Tools

Snowflake

SAP

Job description

About the project

We are looking for an experienced Power BI Developer to support the full BI development lifecycle, from understanding business requirements and connecting to data sources through to delivering robust, well-documented reporting solutions.

Work Mode: hybrid (1 day per week onsite in Gdańsk)

Tasks

• Develop end-to-end BI solutions using Power BI
• Connect to and integrate data from multiple sources, including Snowflake and SAP
• Design and implement robust star schema data models
• Build user-friendly, scalable, and high-performing dashboards and reports
• Translate business needs into effective analytical solutions
• Ensure high data quality, performance, maintainability, and governance
• Produce clear technical and functional documentation

Requirements

• Strong hands‑on experience with Power BI development
• Solid understanding of data modelling, including star schemas
• Experience working with Snowflake, SAP, and other data sources
• Ability to develop robust, scalable, and well‑structured BI solutions
• Good understanding of the end-to-end BI development process
• Fluent English (B2/C1)

We offer

• Ongoing support from a dedicated agent, taking care of your project continuity, client contact, necessary formalities, work comfort and development,
• Consultant Development Program – advice on growth planning based on the latest trends and market needs in IT, including consultations with agents and growth mentors,
• Access to 7N Learning & Development – a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one‑time and recurring development events – technical, business, and lifestyle,
• Spectacular integration events, both for you (e.g., annual Kick-Off trip, Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g., family picnics, movie premieres),
• Professional development not only during the project – you can get involved in knowledge transfer to others within the 7N Services offering directed at 7N clients,
• Relationships and access to the knowledge of the most experienced IT experts in the market – the average professional tenure of our consultants in Poland is over 10 years,
• A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad.

About 7N

Constantly searching for projects, difficult rate negotiations, lack of development support – sounds familiar? At 7N, you gain not only stability of contracts but also the personal involvement of a dedicated agent who ensures your professional comfort and continuous access to development initiatives. Our mission is to provide stable and rewarding collaborations that drive your success as an IT expert and the success of our clients. We build long‑lasting relationships based on Scandinavian values and 30 years of experience creating IT solutions for over 200 organizations.