ETL Developer

Nexio Management is a Polish technology company with over 15 years of experience on the market. Currently, we employ more than 500 consultants in our competence centers who provide IT services to clients around the world. The headquarters of Nexio Management is located in Warsaw, and our offices are located in Wrocław, Romania and Great Britain. We also have our own R&D Center, which is a place where innovative projects are created, m.in: in the areas of Big Data, Cloud, CRM, Billing or AI. As part of our portfolio, we create tailor-made solutions, maintain and develop even the most demanding IT systems. We deliver our own products and support our clients' teams in scale up the team models. Our clients are companies from all over the world, looking for the support of top-class experts.

Responsibilities:

• Design database tables and views (MSSQL)
• Create functions, scripts, stored procedures, and triggers to support application development
• Perform code and review SQL queries for integration with other applications
• Participate in the design and development of ETL processes.
• Participate in the development of data warehouse
• Generate insights for real life business challenges, using BI and Data Discovery tools.
• Maintain documentation for the assigned tasks

Requirements:

• Practical experience of SQL: T-SQL
• Experience in building relational databases, applying best practices for database design and development activities.
• Experience in ETL processing: SSIS
• At least one of programming languages (Python, C++, .NET, VB, etc.)
• Experience with software such as: Active Directory, Microsoft SQL Server Management Studio, Microsoft Visual Studio: create/ maintain, GitHub
• Advanced English min. B2

Nice to have:

• AWS Services
• SSAS
• OLAP

What we offer:

• A position that guarantees a variety of tasks, the ability to implement your own ideas and high independence in action
• Flexible forms of cooperation: employment contract, mandate (for students) or B2B contract
• Stable employment conditions
• Benefits package: Medicover (extended with dentistry), FitProfit
• Participation in various sports initiatives (e.g. company football team games, company runs, chess tournaments) and integration events
• No dress code