Senior .NET Software Engineer – Tieto Banktech (m/f/d)
Core
Senior .NET engineer leading the modernization of an Equity post-trade platform by refactoring legacy monolithic systems into modular microservices.
Role type
Senior IC software engineer with technical leadership
Builds
Equity post-trade platform (core banking systems)
Domain
Financial Services / Capital Markets / Equity Trading
Deliverable
production ML models | product features
Required skills
C#, .NET, SQL, RESTful APIs, Microservices, Domain-Driven Design, Legacy Modernization, Team Mentoring, CI/CD, Azure, Git, DevOps
Preferred skills
Equity post-trade domain knowledge, Capital Markets systems, Containerization (Docker/Kubernetes), Cloud-native architectures
Responsibilities
Architect and implement robust microservices solutions; Refactor legacy monolithic systems and lift business logic from stored procedures; Mentor distributed engineering teams; Define technical roadmap aligned with business goals; Improve code quality and system resilience; Translate complex business workflows into technical solutions
