BI Developer (Remote in Poland)

Traveltechessentialist; Poland; Remote; PLN 90,000 - 120,000; Full time

Job summary

A growing technology firm in Poland is seeking a BI Developer to drive business impact through data solutions. The ideal candidate will have over 3 years of experience in BI development, strong SQL, and the ability to build insightful Power BI dashboards. This role offers the chance to lead BI projects, collaborating closely with product teams to influence business outcomes. Join us to shape the future of business travel!

Qualifications

• 3+ years as a BI/Data Developer or similar role.
• 1+ years building Power BI dashboards.
• Experience with ETL/ELT and DWH concepts.

Responsibilities

• Design, build and maintain BI solutions for decision-making.
• Own parts of our data warehouse and oversee implementation.
• Build dashboards and reports in Power BI.

Skills

Strong SQL skills

Analytical mindset

Power BI dashboard building

UI/UX skills

Data quality best practices

Education

BS in Computer Science, Math, Statistics, or similar

Tools

Power BI

SQL

Python

Snowflake

Job description

Overview

At Oversee, we are reimagining how corporate travel is managed. Our cutting-edge technology and machine learning solutions replace the outdated, manual processes that slow companies down — unlocking cost savings, efficiency, and smarter decisions. We bring together travel analytics and actionable insights, giving global enterprises a clear view of their spend and the tools to continuously improve their programs. We're growing fast, with exponential YoY revenue growth and partnerships with some of the world's largest Fortune 500 companies. If you are looking for a dynamic, fast-paced, and positive environment — and want to help solve a $17B global problem — Oversee is the place to build, grow, and make an impact.

Why join us? Now, we are looking for a BI Developer who's passionate about data, building smart solutions, and driving real business impact. This role is not just about building reports — it's about owning BI projects end-to-end and working closely with product teams to move the needle on revenue and business impact. You'll have the autonomy to lead, the tools to deliver, and the opportunity to shape how data drives our decisions. Come shape the future of business travel with us!

What you’ll do

• Be a key part of our product data development journey;
• Design, build and maintain BI solutions that power decision-making across Oversee;
• Take ownership of parts of our data warehouse - from planning the architecture to hands-on implementation;
• Partner directly with product and business teams to understand needs, recommend solutions, and deliver them end-to-end;
• Build dashboards and reports in Power BI that tell a clear story and drive action

About you

• 3+ years as a BI/Data Developer (or similar role)
• Strong SQL skills and a sharp analytical mindset
• 1+ years building Power BI dashboards (not just consuming them)
• Good eye for UI/UX and how data should be presented
• Experience with data quality best practices and methodologies
• Familiar with ETL/ELT and DWH concepts (and eager to dive deeper)
• Comfortable with version control and deployment processes

Bonus points if you have

• BS in Computer Science, Math, Statistics, Industrial Engineering, or a similar analytical field
• Hands-on with Snowflake or dbt
• Experience with Power BI embedded
• Python for BI/ETL tasks
• Strong UI/UX design sense for dashboards

Our technology stack

• Data warehouse: Snowflake, Dbt
• Analytics & Visualization: Power BI
• Languages: SQL, Python
• Data orchestrator: Dagster

We are proud to be an equal opportunity workplace. We provide employment opportunities without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or expression, or veteran status.