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(Senior) Backend Engineer – Plattform-Transformation OT360 (m/w/d)

Erkelenz, NORDRHEIN_WESTFALEN💼 Full-time🗓 2026-09-15 → 2026-09-27

Core

Backend engineer driving the architectural transformation of OT360, a spare parts management platform for industrial automation stakeholders, from a monolith to a DDD-based microservices architecture.

Role type

Senior Backend Engineer (Platform Transformation)

Builds

gRPC APIs, bounded contexts, and microservices for industrial spare parts management

Domain

Industrial Automation / Spare Parts Management

Deliverable

production ML models | product features

Required skills

.NET / C#, PostgreSQL, Clean Architecture, Domain-Driven Design (DDD), gRPC / Protobuf, Docker, CI/CD

Preferred skills

Supabase, buf

Responsibilities

Identify and extract bounded contexts from the existing portal, design Proto-/gRPC interfaces, co-develop platform infrastructure, collaborate with frontend teams on migrations, ensure code quality and test coverage

Seniority

Senior, hands-on IC

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