Senior .NET Framework Engineer

• Maintain and extend applications built on .NET Framework (C# + VB.NET).

• Read, debug, and refactor legacy code; reduce tech debt while keeping stability.

• Design high-quality T-SQL (queries, views, stored procedures) and tune performance.

• Implement data access with ADO.NET and Entity Framework.

• Build/consume integrations using WCF; create and maintain service contracts.

• Work with XML (parsing, transformation, validation; XSD/XSLT where needed).

• Write PowerShell scripts for automation, deployment, and system maintenance.

• Investigate production issues end-to-end; test, fix, and document solutions.

• Collaborate in English (written/spoken) with engineers and stakeholders.

• Strong, hands-on experience with .NET Framework (not only .NET Core).

• Expert C# and VB.NET — comfortable reading and maintaining older VB code.

• Solid SQL Server skills: design, stored procedures, indexing, performance tuning.

• ADO.NET and Entity Framework for data access.

• Working knowledge of WCF for service integrations.

• XML skills (parsing/transforming/validating).

• PowerShell scripting (automation/deploy/ops).

• Proven ability to analyze/debug legacy systems and deliver reliable fixes.

• Strong problem-solving mindset; independent, self-driven.

• English proficiency (written & spoken).

• Willingness to travel occasionally.

Nice to have

• Familiarity with manufacturing / MES / industrial IT systems.

We offer:
1. 24 calendar days of paid vacation per year (after the trial period);
2. Paid sick days (after the trial period);
3. Possibility to work remotely;
4. Possibility to visit English courses.