Tech Lead, .NET Developer – AI Team

Creatio

full-time

Posted on: 9/17/2025

Origin: • 🇵🇱 Poland

✨ AI Apply

Senior

ASP.NETJavaScriptMS SQL Server.NETPostgresSQLTypeScript

About the role

Lead the development of architectural solutions and collaborate on prototyping with the team
Drive continuous optimization of development processes; introduce modern tools, standards, and engineering practices
Facilitate team ceremonies: backlog refinements, sprint planning, sprint reviews (demos)
Take an active part in backlog execution: pair programming, complex development, mentoring
Collaborate closely with stakeholders and product managers to define technical direction
Ensure high quality through unit, integration, and system testing
Monitor and guide incident response (4th-line support), ensuring SLA compliance and issue resolution
Design, code, test, and debug software in alignment with business and technical requirements
Actively contribute to knowledge sharing, team development, and continuous improvement

6+ years of professional programming experience, with a strong focus on .NET
2+ years of experience in a Tech Lead or Team Lead role
2+ years of experience building web applications
Strong knowledge of OOP, C#, .NET ecosystem
Practical experience with: Entity Framework, WebAPI, ASP.NET MVC / ASP.NET Core, NUnit, mocking frameworks, DOM, CSS/SASS
Experience working with relational databases: MS SQL Server, PostgreSQL, Oracle
Bonus: knowledge of JavaScript/TypeScript and frontend frameworks like Angular
English level: Upper-Intermediate or higher (spoken and written)
Strong leadership mindset: high energy, proactivity, and a drive to inspire and move the team forward