CareerPlan

Senior Engineer Software Development (w/m/div)

WarsteinFull-time2026-10-20 → 2026-10-24

Core

Modernizing business-critical software solutions in a production environment by migrating legacy applications to a modern stack and developing new backend/frontend solutions.

Role type

Senior Software Engineer (Full Stack)

Builds

Modernized manufacturing software systems and new application features

Domain

Semiconductor manufacturing / Industrial software

Deliverable

product features

Required skills

.NET (C#), React, SQL Server, Reverse Engineering, Strangler Fig Pattern, Automated Testing, CI/CD

Preferred skills

Legacy code analysis, Component library development, Technical documentation

Technologies

.NET 10, React, Microsoft SQL Server

Responsibilities

Migrate legacy applications (C#, VB.NET, ASP.NET) to modern stack using Strangler Fig Pattern; Analyze existing business logic and data structures; Develop modern backend APIs and services; Implement user-friendly frontend interfaces; Design and migrate databases; Conduct code reviews and technical concepting; Support rollout of new components in live manufacturing operations.