AI Engineer

<p><strong>We are:</strong><br>Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.</p> <p>With the right people and the right ideas, there's no limit to what we can achieve.</p> <p><strong>Are you a fit?</strong><br>Sounds awesome, right? Now, let's make sure you're a good fit for the role:</p> <h3>Key Responsibilities</h3> <ul> <li>Architect and ship end-to-end agentic and LLM-powered tools for business-facing use cases, deciding when to use a single LLM call, an iterative LLM loop, or a full multi-agent system based on real task complexity.</li> <li>Design AI-agnostic, model-flexible services that allow the team to evaluate and swap the best-performing model for each task.</li> <li>Build production tools that transform raw content into structured, ready-to-use output — for example, systems that reformat content to defined templates/guidelines or consolidate multiple sources into a single, fact-accurate output without inventing information.</li> <li>Develop and maintain RAG pipelines and vector database integrations to support retrieval-driven features such as content linking and recommendations.</li> <li>Establish and scale prompt evaluation, testing, and regression-control frameworks (e.g., via Braintrust, MCP tooling, LangFuse) so quality holds as tools expand across teams and use cases.</li> <li>Take AI features from prototype/PoC through to deployed, end-user-facing production tools, working across the full stack (AI core services in Python/TypeScript, front-end integration in React/Vue/Next.js) without relying on handoffs to other teams.</li> <li>Partner with stakeholders and engineering leadership to gather feedback, measure impact (e.g., time saved, approval rates), and iterate on tools in production.</li> <li>Extend proven architectures to onboard new use cases as configuration rather than one-off rebuilds.</li> <li>Stay current on GenAI, NLP, ML, and IR technologies, incorporating best practices and cloud infrastructure to improve system efficiency.</li> </ul> <h3>Must-have Skills</h3> <ul> <li>Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related STEM field, or equivalent work experience.</li> <li style="font-weight: bold;"><strong>4+ years of industry experience in machine learning engineering, AI engineering, or a related software engineering role.</strong></li> <li>Strong programming skills in Python and/or TypeScript/Node.js, with the ability to build both AI core services and the interfaces that consume them.</li> <li>Hands-on experience deploying LLMs in production, building automated evaluation pipelines (e.g., LLM-as-a-judge), and architecting multi-agent systems that use tool-calling and long-term memory to solve non-linear problems.</li> <li style="font-weight: bold;"><strong>Practical experience with LangChain and its ecosystem (e.g., LangGraph, LangSmith) or comparable agent-orchestration frameworks.</strong></li> <li>Experience with RAG architectures and vector databases in production settings.</li> <li>Full-stack capability (front-end frameworks such as React/Vue plus back-end services on cloud infrastructure such as AWS/GCP) sufficient to ship complete features independently.</li> </ul> <h3>Nice-to-have</h3> <ul> <li>Experience with Vertex AI or equivalent multi-model cloud AI platforms.</li> <li>Familiarity with prompt-management and observability tooling such as Braintrust, LangFuse, or MCP-based systems.</li> <li>AI Tooling Proficiency: comfort using AI tools to optimize day-to-day work (drafting, analysis, research, automation), with the ability to recommend effective AI use and identify workflow improvements for the team.</li> <li>Familiarity with Docker and Git version control.</li> <li>Experience consuming and integrating third-party APIs reliably and securely.</li> </ul> <h3>What we offer</h3> <ul> <li>A High-Impact Environment</li> <li>Commitment to Professional Development</li> <li>Flexible and Collaborative Culture</li> <li>Global Opportunities</li> <li>Vibrant Community</li> <li>Total Rewards</li> </ul> <p><em>Specific benefits are determined by employment type and location.</em></p> <p>Find out more about our culture <a href="https://www.instagram.com/wizelineglobal/">here</a>.</p>