Lead Fullstack .NET & Power BI Engineer

Fujitsu; Warszawa; On-site; PLN 180,000 - 260,000; Full time

Job summary

Fujitsu in Warsaw, Poland, seeks an experienced Fullstack Developer focused on .NET and Power BI to design, develop, and optimize enterprise software systems.

You will contribute to system development across the data layer, business logic, and UI, lead technical teams, and ensure quality through testing and documentation. This role demands hands-on leadership and strong problem-solving skills in a fast-paced environment.

Qualifications

• Lifecycle of a solution completed at least once.
• Expert in enterprise software systems.
• Knows UML and can design multi-layer architecture.
• Experience working in Scrum developments.
• Ability to document solutions clearly and solve problems.

Responsibilities

• System development from design to prototype.
• Technical leadership and standards setting.
• Optimize performance, security, and quality.
• Produce technical documentation.
• Support deployment and releases.
• Provide 2nd/3rd line support.
• Test solutions and develop testing tools.

Skills

Lifecycle experience

Domain expertise

UML design

Scrum experience

Team leadership

Professionalism

Education

Intermediate level certificate in software development

Tools

PowerBI

SQL

ETL tools

Data modelling tools

OLAP tools

NET

Job description

Fujitsu in Warsaw, Poland, seeks an experienced Fullstack Developer focused on .NET and Power BI to design, develop, and optimize enterprise software systems.

You will contribute to system development across the data layer, business logic, and UI, lead technical teams, and ensure quality through testing and documentation. This role demands hands-on leadership and strong problem-solving skills in a fast-paced environment.