CareerPlan

Fiskal Entwickler (m/w/d) ? AI experienced

Halle (Westfalen), NORDRHEIN_WESTFALENFull-time2026-10-21 → 2026-11-11
Hybrid

Core

Building and extending .NET8 APIs for a cloud-based fiscal and tax software system used across 14 European countries.

Role type

Senior .NET Backend Engineer (Fiscal/Tax Domain)

Builds

Scalable, automated fiscal compliance software and integrations for B2B customers

Domain

Fintech / Fiscal Compliance / Cloud ERP

Deliverable

production ML models | product features

Required skills

C#, .NET 8, MSSQL/PostgreSQL, API design, Integration patterns, Unit/Integration testing, CI/CD, Containerization, Cloud platforms, Agentic Coding

Preferred skills

Fiscal/Tax domain knowledge, TypeScript/React, Additional European languages

Technologies

.NET 8, C#, MSSQL, PostgreSQL, Git, Docker, Kubernetes, AWS/Azure/GCP

Responsibilities

Extend .NET8 APIs to create customer value, integrate partner and customer systems, write unit and integration tests, proactively resolve production issues, document technical concepts and configurations

Seniority

Senior, hands-on IC