AI Engineering Lead

hace 2 semanas

WorkFromHome, Colombia Vichara Technologies, Inc. A tiempo completo

Compensation: USD 85,000 - USD 100,000 - yearly Company Description Vichara is a Financial Services focused products and services firm headquartered in NY and building systems for some of the largest i-banks and hedge funds in the world. Job Description Key Responsibilities Architect, design, and lead multi-agent LLM systems using LangGraph, LangChain, and Promptfoo for prompt lifecycle management and benchmarking. Build Retrieval-Augmented Generation (RAG) pipelines leveraging hybrid vector search (dense + keyword) using LanceDB, Pinecone, or Elasticsearch . Define system workflows for summarization, query routing, retrieval, and response generation, ensuring minimal latency and high precision. Develop RAG evaluation frameworks combining retrieval precision/recall, hallucination detection, and latency metrics — aligned with analyst and business use cases. Integrate GPT-4o, PaLM 2, and open-weight models (LLaMA, Mistral) for task-specific contextual Q&A. Fine-tune transformer models (BERT, SentenceTransformers) for document classification, summarization, and sentiment analysis. Manage prompt routing and variant testing using Promptfoo or equivalent tools. Implement multi-agent architectures with modular flows — enabling task-specific agents for summarization, retrieval, classification, and reasoning. Design fallback and recovery behaviors to ensure robustness in production. Employ LangGraph for parallel and stateful agent orchestration, error recovery, and deterministic flow control. Architect ingestion pipelines for structured and unstructured data — including financial statements, filings, and PDF documents. Leverage MongoDB for metadata storage and Redis Streams for async task execution and caching. Implement vector-based search and retrieval layers for high-throughput and low-latency AI systems. Observability & Production Deployment Deploy end-to-end AI systems on AWS EKS / Azure Kubernetes Service , integrated with CI/CD pipelines (Azure DevOps) . Build comprehensive monitoring dashboards using OpenTelemetry and Signoz , tracking latency, retrieval precision, and application health. Enforce testing and regression validation using golden datasets and structured assertion checks for all LLM responses. Collaborate with DevOps, MLOps, and application development teams to integrate AI APIs with React / FastAPI -based user interfaces. Work with business analysts to translate credit, compliance, and customer-support requirements into actionable AI agent workflows. Mentor a small team of GenAI developers and data engineers in RAG, embeddings, and orchestration techniques. Qualifications Experience:5+ years as an AI or ML Engineer Required Skills & Experience RAG Frameworks: LanceDB, Pinecone, ElasticSearch, FAISS, MongoDB Agentic AI: LangGraph multi-agent orchestration, routing logic, task decomposition Fine-Tuning: BERT / domain-specific transformer tuning, evaluation framework design Knowledge of Reranker-based retrieval (MiniLM / CrossEncoder) Familiarity with Prompt evaluation and scoring (BLEU, ROUGE, Faithfulness) Domain exposure to Credit Risk, Banking, and Investment Analytics Experience with RAG benchmark automation and model evaluation dashboards #J-18808-Ljbffr

  • Voice AI Engineering Lead — Remote

    hace 2 semanas

    WorkFromHome, Colombia LanceSoft A tiempo completo

    A technology solutions provider is seeking an Associate Manager in AI Engineering to design and improve voice-based AI agents for drive-thru operations. The ideal candidate will support model tuning, prompt engineering, and collaborate with ML engineers. This remote role requires a background in AI Engineering or Data Science, with proficiency in Python and...

  • Engineering Manager

    hace 4 días

    WorkFromHome, Colombia Devsu A tiempo completo

    An AI-powered financial technology company seeks an Engineering Manager to lead a distributed engineering team. This role involves managing product delivery across web apps and AI features while ensuring coding excellence and data accuracy. The ideal candidate has over 7 years of software experience with a focus on leadership, AWS, Python, and React. You...

  • Software Engineering Team Lead

    hace 2 semanas

    WorkFromHome, Colombia Power Digital Marketing A tiempo completo

    Software Engineering Team Lead Who We Are We are a tech‑enabled growth firm at the intersection of marketing, consulting, and data intelligence. We ignite revenue and brand recognition for leading and emerging companies worldwide. A people‑first culture values diversity, integrity, autonomy, and grit. Our vision is to be recognized as the most valued...

  • Deputy CTO: AI-Driven Engineering Strategy

    hace 2 semanas

    WorkFromHome, Colombia Oowlish A tiempo completo

    A rapidly expanding software company in Bogotá seeks a Deputy CTO to lead engineering transformation through AI integration. You will guide development teams, optimize processes, and ensure compliance with governance standards. Candidates should have 5+ years in senior technology roles, expertise in Generative AI, and experience with modern technologies...

  • AI Support Engineer — Hybrid/Remote

    hace 2 semanas

    WorkFromHome, Colombia Darwin AI A tiempo completo

    A technology company in Bogotá is looking for a Support Executive to join their Operations team. This role focuses on providing exceptional service while working with AI technology. Responsibilities include troubleshooting technical issues, building AI assistants, and collaborating with various teams. The ideal candidate has a Bachelor's degree in...

  • Engineering Manager

    hace 6 días

    WorkFromHome, Colombia AspenView Technology Partners, Inc. A tiempo completo

    A leading nearshore IT company in Medellín, Colombia is seeking an Engineering Manager to lead software engineering teams. The ideal candidate will have over 10 years of experience in software development, strong leadership skills, and a passion for nurturing talent and innovation, especially in AI-powered coding and cloud technologies. Join a people-first...

  • Engineering Manager

    hace 6 días

    WorkFromHome, Colombia AspenView Technology Partners, Inc. A tiempo completo

    A leading nearshore IT firm located in Colombia is seeking an experienced Engineering Manager to lead software engineering teams. This pivotal role involves mentoring engineers, overseeing project execution, and fostering a culture of innovation through AI-driven tools. The ideal candidate will have over 10 years of software development experience, fluency...

  • Generative AI Tech Lead

    hace 4 días

    WorkFromHome, Colombia Provectus A tiempo completo

    Provectus is an AI-first consultancy that helps global enterprises adopt Machine Learning and Generative AI at scale. We build modern ML infrastructure, design end-to-end AI systems, and deliver solutions that transform the way companies operate across Healthcare & Life Sciences, Retail & CPG, Media, Manufacturing, and high-growth digital industries. Our...

  • Tech Lead, Scaled LLM

    hace 1 semana

    WorkFromHome, Colombia EverAI A tiempo completo

    A leading AI company in Colombia is seeking a Tech Lead to oversee their LLM team, responsible for the architecture, training, and deployment of AI models. In this role, you’ll be deeply involved in both coding and strategy, solving complex challenges related to context management. The ideal candidate has over 8 years of engineering experience in scaling...

  • Data & AI Practice Lead

    hace 6 días

    WorkFromHome, Colombia AspenView Technology Partners, Inc. A tiempo completo

    Build the Future with AspenView Technology Partners At AspenView, we are passionate about transforming the way organizations approach technology. We specialize in creating high‑performing, nearshore IT teams to help North American clients innovate faster and more efficiently. As we continue to grow, we’re looking for exceptional people to join our team...