GenAI Engineer (LLM Applications on Azure)

About the Position

GenAI Engineer (LLM Applications on Azure)

We are seeking an expert GenAI Engineer to design and build LLM applications and agentic workflows on Azure. This role involves setting GenAI engineering standards for the account and ensuring solution quality against agreed evaluation thresholds.

Responsibilities

• Build LLM applications and agent workflows using LangGraph, LangChain, and Semantic Kernel on Azure OpenAI.
• Design RAG pipelines, including document ingestion, chunking strategies, embeddings, vector search, hybrid retrieval, and re-ranking.
• Integrate enterprise tools and context via Model Context Protocol (MCP) servers and function/tool calling; design multi-agent systems.
• Engineer, version, and test prompts; run offline and online evaluations and fine-tuning where justified.
• Implement responsible-AI guardrails (content filters, PII redaction, policy checks) and LLM observability (tracing, token accounting, latency).
• Optimize token and inference cost (model routing, caching, batching); report against cost budgets.
• Document prompts, evaluation results, and model choices; mentor engineers adopting GenAI patterns.

Requirements

• Must have

  • Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent practical experience.
  • 10+ years in software or data engineering, with 3+ years in machine learning/NLP and 2+ years delivering production LLM applications on Azure.
  • Expert Python; LangGraph, LangChain, and/or Semantic Kernel; asynchronous, event-driven application design.
  • Proficiency in Azure OpenAI, Azure AI Search, Azure AI Foundry/ML, Functions, Container Apps/AKS, Key Vault, Application Insights.
  • Experience with RAG design, chunking, embeddings, vector databases (Azure AI Search, FAISS, Pinecone), hybrid search, and re-ranking.
  • MCP server/client development, function calling, multi-agent orchestration, and state management.
  • LLM evaluation (RAGAS, promptfoo, Azure AI evaluation or equivalent), fine-tuning (LoRA/PEFT), and model selection.
  • Guardrails (Azure AI Content Safety, NeMo Guardrails or similar), LLM observability (LangSmith, OpenTelemetry), FinOps for inference.

• Nice to have

  • AWS Bedrock or GCP Vertex AI.
  • Semantic caching, model distillation, small-language-model deployment.
  • Azure AI Engineer Associate (AI-102) or equivalent.
  • Experience in financial services, sovereign wealth/investment holding, or other regulated enterprise environments.
  • Experience working with distributed teams (onsite UAE with nearshore India/offshore Poland squads).

We Offer

• Relocation options
• Experience in an international environment
• Cross-cultural experience
• Feedback culture
• Regular appraisals
• Annual holiday (20 or 26 days, depending on seniority)
• Occasional leave (1 or 2 days, depending on circumstances)
• Child care leave (2 days or 16 hours per year)
• Absence due to force majeure (2 days or 16 hours per year)
• Maternity Leave (20 weeks)
• Parental Leave (41 weeks)
• Paternity Leave (14 days)
• Expert-led tech courses
• Internal instructor-led soft skills courses
• Comprehensive in-house self-learning resources
• Access to external self-learning libraries
• Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
• Custom Learning Programs: upskilling, reskilling, technical mentorship
• Leadership Programs for Managers
• Multisport card
• LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
• One Team Program: Buddy for each New Joiner; seminars, meeting, and workplace space to support integration with local community and culture; “Hire me” workshops for partners
• Preferential banking offer
• Preferential car leasing offer
• Cafeteria program discounts
• Luxoft Social Benefit Fund: sport and recreation benefits
• Private Healthcare Insurance with unlimited access to specialists
• Full dental support
• Travel Insurance
• Possibility to add private healthcare coverage for family members at the corporate rate
• Life insurance at the corporate rate for employees and family members
• Reimbursement for corrective glasses
• Fun social activities organized by the Luxoft team
• Online entertainment events for the whole company and local team events
• A workplace where you’re treated with respect within a multicultural team
• Rotation between projects and accounts
• New career opportunities

About the Company

DXC Luxoft is a leading global provider of technology and consulting services. We empower businesses to innovate and thrive in the digital age. Join our team and be part of a dynamic, international environment where your expertise will make a difference.