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# Llm/.Net Software Engineer

- **Company:** Wizeline
- **Location:** Málaga, Spain
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Artificial Intelligence, Applications Architecture, Automation of Tests, Microsoft Azure, Cloud Computing Security, Cloud Engineering, Software Quality, Relational Databases, DevOps, Fraud Prevention and Detection, Nunit, Standard Sql, Azure Machine Learning, Search Technologies, Software Engineering, .NET Core, Delivery Pipeline, Large Language Models, Prompt Engineering, Software Application Programming, Generative AI, Indexer, Backend, Xunit, Build Management, Kubernetes, Information Technology, Restful APIs, Serverless Computing, Docker
- **Published:** August 5, 2026
- **Apply:** https://www.buscojobs.com.es/llm-net-software-engineer-en-malaga-ID-366059763

## About the Role

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 Foundry
.
Experience implementing
Retrieval-Augmented Generation (RAG)
solutions.
Strong understanding of
Azure AI Search
, including:
Hybrid retrieval
Semantic ranking
Citation-backed responses
Understanding of when to leverage
RAG versus prompt engineering or fine-tuning
.
Experience preparing knowledge sources for AI retrieval, including:
Document chunking
Indexing
Embeddings/vectorization concepts
Knowledge of prompt engineering best practices and responsible AI principles.
Experience working with
SQL
and relational databases.
Understanding of secure software development and cloud security best practices.
Ability to collaborate effectively with Product, Data, Security, Compliance, and business stakeholders.
Strong communication skills in English.
Nice to have Skills
Experience working in
Financial Services, Banking, FinTech, or Financial Crime (FinCrime)
domains.
Familiarity with AI use cases such as:
KYC / KYB
Name Screening
Transaction Monitoring
Fraud Detection
Cross Border Payments
Case Investigation
Experience evaluating different LLM providers and understanding trade-offs between Azure OpenAI and other foundation models.
Familiarity with frameworks such as
LangChain, Semantic Kernel, or similar orchestration frameworks
.
Experience with vector databases and modern AI application architectures.
Experience with Docker, Kubernetes, and DevOps practices.
Knowledge of CI/CD pipelines and Infrastructure as Code.
Experience implementing automated testing (xUnit, NUnit, or similar).
BS/MS in Computer Science, Engineering, or a related field.

## Description

The CompanyWizeline is a global 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-DayHere's what you'll be doing in your day-to-day work:Design and build secure, scalable.NETapplications powered byLLMsand Azure AI services.Develop AI-enabled solutions usingAzure OpenAI,Azure AI Search, andRetrieval-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 onMicrosoft 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 SkillsStrong experience developing applications usingC# and .NET (.NET Core / .NET 6+).Experience building secure, scalable, enterprise-grade backend applications.Hands-on experience developing and consumingREST APIs.Experience withMicrosoft Azure, including App Services, Azure Functions, and cloud-native architectures.Practical experience building applications usingAzure OpenAI Servicefor chat and completion capabilities.Experience withAzure AI Studio / Azure AI Foundry.Experience implementingRetrieval-Augmented Generation (RAG)solutions.Strong understanding ofAzure AI Search, including:Hybrid retrievalSemantic rankingCitation-backed responsesUnderstanding of when to leverageRAG versus prompt engineering or fine-tuning.Experience preparing knowledge sources for AI retrieval, including:Document chunkingIndexingEmbeddings/vectorization conceptsKnowledge of prompt engineering best practices and responsible AI principles.Experience working withSQLand relational databases.Understanding of secure software development and cloud security best practices.Ability to collaborate effectively with Product, Data, Security, Compliance, and business stakeholders.Strong communication skills in English.Nice to have SkillsExperience working inFinancial Services, Banking, FinTech, or Financial Crime (FinCrime)domains.Familiarity with AI use cases such as:KYC / KYBName ScreeningTransaction MonitoringFraud DetectionCross Border PaymentsCase InvestigationExperience evaluating different LLM providers and understanding trade-offs between Azure OpenAI and other foundation models.Familiarity with frameworks such asLangChain, Semantic Kernel, or similar orchestration frameworks.Experience with vector databases and modern AI application architectures.Experience with Docker, Kubernetes, and DevOps practices.Knowledge of CI/CD pipelines and Infrastructure as Code.Experience implementing automated testing (xUnit, NUnit, or similar).BS/MS in Computer Science, Engineering, or a related field.About UsWizeline prioritizes a culture of diversity and development for its nearly 2,000 person team spread across the globe. We believe great technology comes from a mix of talents and perspectives. Our core values of ownership, innovation, community, and inclusivity are central to our work. Wizeline is invested in its employees' growth, offering opportunities to create personalized career paths and develop in-demand skills. We even have a free education program, Wizeline Academy, to help both employees and the broader community upskill in tech.Please note that by submitting your application, you agree with the terms and conditions of our Privacy Policy.Apply now!


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