The Company
Wizeline is a general digital services company helping mid-size to Fortune 500 companies build, scale, and deliver high-quality digital products and services. We thrive in solving our customer’s challenges through human-centered experiences, digital core modernization, and intelligence everywhere (AI/ML and data). We help them succeed in building digital capabilities that bring technology to the core of their business.

Your Day-to-Day
Here's what you'll be doing in your day-to-day work:
Design and build secure, scalable

.NET

applications powered by

LLMs

and Azure AI services.
Develop AI-enabled solutions using

Azure OpenAI ,

Azure AI Search , and

Retrieval-Augmented Generation (RAG) .
Own features end-to-end, from discovery and proof of value through implementation and production readiness.
Collaborate with Product, Platform, Data, Security, Risk, Compliance, and business stakeholders to deliver AI solutions in regulated environments.
Build reusable, reliable, and cost-efficient cloud-native services on

Microsoft Azure .
Ensure AI solutions are explainable,



auditable, secure, and aligned with engineering best practices.
Contribute to improving development standards, code quality, and technical innovation across the team.
Work on impactful projects that leverage Generative AI to automate workflows, improve operational efficiency, and deliver measurable business value.

Are You a Fit?
Sounds awesome, right? Now, let’s make sure you’re a good fit for the role.
Must-have Skills
Strong experience developing applications using

C# and .NET (.NET Core / .NET 6+) .
Experience building secure, scalable, enterprise-grade backend applications.
Hands-on experience developing and consuming

REST APIs .
Experience with

Microsoft Azure , including App Services, Azure Functions, and cloud-native architectures.
Practical experience building applications using

Azure OpenAI Service

for chat and completion capabilities.
Experience with

Azure AI Studio / Azure AI

📌 LLM/.NET Software Engineer (Barcelona)
🏢 Wizeline
📍 Barcelona