Staff AI Engineer

Wizeline 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.

We’re looking for a highly technical, research-driven Data Scientist with strong experience in Time Series Forecasting, and a mindset for continuous learning and growth in areas like Agentic AI and LLMs. You’ll be joining a team working on data-intensive solutions for demanding enterprise environments — your ability to interpret academic research and apply it to real-world use cases will be key to your success.

Must-have Skills

• 5 + years software engineering in production environments (TypeScript/Node, Go, or Python) with strong API design, testing, and debugging habits.
  
  
• Hands-on LLM experience (GPT, Claude, Gemini, or fine-tuned OSS models): prompt engineering, function/tool calling, model selection, and evaluation.
  
  
• Retrieval-Augmented Generation (RAG): designing embedding pipelines and semantic search with Pinecone, Weaviate, etc.
  
  
• Agent orchestration expertise: LangChain/LangGraph, OpenAI Agents SDK, CrewAI, or equivalent frameworks for tool-augmented reasoning loops.
  
  
• ML-/DevOps literacy: containerisation, CI/CD, GPU/AI infra, caching, automated evals for nondeterministic systems.
  
  
• Experience enforcing security guardrails & PII protection in user-facing AI products.
• Communicate clearly with both C-level clients and end-users.
  
  
• Obsess over outcomes—as excited by rising resolution rates as by elegant code.
  
  
• Hold a high bar for quality, testing, and iterative refinement under fast timelines.
  
  
• Thrive in a collaborative, high-trust, blameless environment.

Nice-to-Have

• Real-time/voice agent delivery (e.g., SSE or WebSockets).
  
  
• Familiarity with emerging multi-agent protocols (MCP, A2A) or supervisor/critique agent patterns.
  
  
• Domain experience in e-commerce, fintech, telecom, or large-scale customer support.
  
  
• Prior work with automated prompt/agent regression testing frameworks

About us

Wizeline 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 and community are central to our work. Wizeline is invested in its employees' growth, offering opportunities to create personalized career paths and develop in-demand skills. To help you reach your goals, we have access to LinkedIn Learning and Pluralsight, two top-tier platforms filled with high-quality content.

Apply now!