Agentic Technical Lead (Remote, Any Location, ES)

About Us Foundever™ is a global leader in the customer experience (CX) industry. With 150,000 associates across the globe, we are the team behind the best experiences for more than 750 of the world's leading and digital-first brands. Our innovative CX solutions, technology, and expertise are designed to support operational needs for our clients and deliver seamless, AI-driven experiences in the moments that matter. As AI becomes increasingly agentic and autonomous, we are building a platform to orchestrate intelligent workflows that automate complex business processes at scale. Job Summary We are looking for an Agentic Technical Lead to own the agentic systems framework — the platform and tooling that enables technical teams across the organization to build, configure, evaluate, and deploy agentic systems for their own use cases.You will architect and ship the infrastructure that makes agentic development self-service and production-safe: configuration interfaces where developers define system prompts and models for each agent component, end-to-end evaluation pipelines with predefined metrics, dataset creation and experiment management via LangFuse, and iterative workflows that take teams from prototype to production. You will define how MCP Servers and Clients are templated via Backstage, ensuring governance and visibility over all deployed agentic systems. You will continuously expand the framework's capabilities so teams can build increasingly sophisticated agents without reinventing infrastructure.The stack includes LangGraph for orchestration, LangFuse for observability and evaluation, and AWS infrastructure for scale. This role requires deep expertise in LLMs and agentic systems, strong architectural thinking, and the ability to lead end-to-end in a fast-moving AI environment. Primary Job Responsibilities Platform & Framework - Architect the agentic systems framework that other teams use to build, configure, and deploy agents - Build configuration interfaces (e.g., chat-based UIs) for defining system prompts, selecting models, and composing agent topologies - Implement MCP Server and Client templates via Backstage for standardized scaffolding and catalog visibility - Continuously improve the framework — new agent patterns, tool integrations, orchestration abstractions, and reusable components Evaluation & Testing Infrastructure - Build end-to-end evaluation pipelines with predefined quantitative metrics (accuracy, latency, cost, task completion) and qualitative assessments (coherence, safety, user satisfaction) - Enable dataset creation in LangFuse, LLM-as-judge pipelines, and experiment management workflows so teams can configure, evaluate, iterate, and ship with confidence - Define reference evaluation standards that teams can use out of the box and extend for their use cases Observability & Production - Implement observability via LangFuse — execution tracing, cost tracking, quality drift monitoring across all deployed agents - Design dashboards and alerting for performance, anomalies, and drift detection - Own production reliability of the framework and its core components Technical Leadership - Own the technical vision and roadmap for the platform - Lead design decisions from prototype through production, including release cycles and rollback strategies - Mentor engineers on agentic patterns, evaluation practices, and framework usage - Build reference agentic systems that serve as templates for adopting teams Collaboration - Work with adopting teams to onboard them, understand their needs, and feed requirements into the platform roadmap - Collaborate with ML, data, product, and DevOps teams to ensure the framework meets real needs at scale - Stay current with advances in agentic AI, evaluation methodology, and developer tooling Skills / Abilities / Knowledge Experience - 8+ years in machine learning engineering or applied ML - 4+ years hands-on with LLMs (fine-tuning, prompt engineering, integration, deployment) - 2+ years building and shipping agentic systems in production, end-to-end - Proven experience building platforms or tooling used by other engineering teams - Deep experience with evaluation frameworks — dataset creation, metric definition, LLM-as-judge implementations Required - Strong proficiency in Python - Hands-on experience with LangGraph, LangFuse, and MCP Servers/Clients - Deep understanding of LLM integration patterns: tool calling, structured outputs, prompt chaining, RAG - Strong evaluation methodology knowledge for generative AI and agentic systems - Experience with relational databases (PostgreSQL or similar) - Excellent debugging and system-level thinking across multi-step agent executions - Comfortable in Agile, fast-paced environments with evolving requirements Nice to have - AWS (compute, storage, networking, IAM) - Vector databases (Pinecone, Weaviate, Qdrant, pgvector) - Graph databases (Neo4j or similar) - Product-facing system experience — shipping features, measuring impact - NLP background — particularly speech-to-text, transcription, or diarization - Backstage or similar internal developer portals - Kubernetes and CI/CD pipelines Skills Education - Master's degree or higher in Computer Science, Machine Learning, or a related field — or equivalent practical experience. Languages - Excellent written and conversational English (C1 minimum) - French and Spanish are a plus Education Tools & Technologies - LangGraph · LangFuse · MCP Clients & Servers · Backstage · Python · GitLab · Cursor Our offer - Impactful work: Lead the platform enabling agentic AI adoption across a global organization - Professional growth: Work at the frontier of agentic systems with continuous learning opportunities - Competitive compensation: Attractive salary and benefits package - Collaborative environment: Remote-friendly team with opportunities for travel, training, and industry events

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