DevEx Engineer — Platform Tools & AI Empowerment

Auction Group A/S (AutoProff); København; Hybrid; DKK 900,000 - 1,200,000; Full time

Job summary

AutoProff is seeking a DevEx Engineer to join the Empower platform squad “Taycan.” The role is split between our HQ in Vejle and our Copenhagen office, offering a hybrid work model across two locations. You will build shared tooling, libraries, and development patterns to simplify software delivery across engineering squads.

You’ll work on Outbox, Sagas, observability, and rehydration tooling while enabling teams to adopt platform practices and agentic AI capabilities to accelerate product value.

Qualifications

• Experience with .NET/C# in a distributed environment.
• Hands-on with AWS services (ECS/Lambda/SQS/S3) and IaC tooling.
• Familiarity with Outbox, Sagas and CDC patterns.

Responsibilities

• Build and evolve shared libraries, scaffolding templates, and CI/CD tooling.
• Develop messaging patterns (Outbox/Sagas) and observability tooling.
• Support squads in tracing, service integration, and AWS infrastructure standards.
• Collaborate with platform engineers and product squads to reduce friction.

Skills

C#/.NET

AWS services

Microservices

Shared libraries

Observability tooling

Team collaboration

Tools

CDK/Terraform

Job description

AutoProff is seeking a DevEx Engineer to join the Empower platform squad “Taycan.” The role is split between our HQ in Vejle and our Copenhagen office, offering a hybrid work model across two locations. You will build shared tooling, libraries, and development patterns to simplify software delivery across engineering squads.

You’ll work on Outbox, Sagas, observability, and rehydration tooling while enabling teams to adopt platform practices and agentic AI capabilities to accelerate product value.