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  •  ...Google Ads and Microsoft Ads accounts targeting high-volume revenue growth. Bidding Strategy & Budget Allocation : Manage and fine-tune automated bidding strategies (specifically tROAS and Maximize Conversion Value), continuously balancing spend between high-intent... 

    Magic, Inc

    Chile
    5 días atrás
  •  ...experimentation Strong knowledge of Generative AI and NLP, including transformer models, LLMs (GPT-4, Claude, Gemini), and fine‑tuning methodologies for domain‑specific applications Experience with agentic AI frameworks such as LangGraph or CrewAI, as well as knowledge... 

    Teletrabajo

    Chile
    1 día atrás
  •  ...Content architecture, governance, published data sources, permissions, and the publisher lifecycle. Hands on dashboard performance tuning. Diagnosing and fixing slow extracts, queries, and workbook design. Experience defining and enforcing best practices across a... 

    Plan A Technologies, Inc.

    Viña del Mar
    5 días atrás
  •  ...familiarity with generative AI technologies, including large language models (LLMs), embeddings, retrieval-augmented generation (RAG), fine-tuning, and model evaluation or monitoring. Familiarity with relevant regulatory guidance, including MDCG 2019-11 on software... 

    Jobgether

    Chile
    2 días atrás
  •  ...~ Hands‑on experience with AWS RDS/Aurora, including provisioning, upgrades, replicas, backups, failover, monitoring, parameter tuning, and production troubleshooting. ~ Experience with database connection management technologies such as RDS Proxy, PgBouncer, ProxySQL... 

    Sezzle

    Chile
    1 día atrás
  •  ...integration tests for payment flows and external services. Work with SQL Server 2022 on queries, stored procedures and performance tuning. What we are looking for Commercial experience with ASP.NET on .NET 9+. Hands-on experience with C# and legacy VB.NET... 

    Alcor

    Santiago
    4 días atrás
  •  ...engineering. Own delivery of the security gates — SAST, SCA, secret detection, container and IaC scanning: scanner selection and tuning, suppression workflow mechanics, false-positive burn-down, and the rollout tooling that takes a gate from advisory reporting to... 

    Sezzle

    Santiago
    2 días atrás
  •  ...Aurora, plan migrations with AWS DMS, coordinating each wave with VM cutovers via AWS MGN. You will ensure highly available, secure, and cost-efficient databases, right-size instances, configure Multi-AZ, encryption, and perform performance tuning. #J-18808-Ljbffr... 

    EPAM Systems Inc

    Chile
    2 días atrás
  •  ...across diverse client domains Build and operationalize end-to-end ML pipelines covering data analysis, experiment design, model fine-tuning, and cloud deployment, ensuring reliability and reproducibility in production Drive successful project delivery in close... 

    Teletrabajo

    Chile
    1 día atrás
  •  ...and cost efficiency, including Multi-AZ configuration, encryption, and parameter tuningRight-size database instances and storage, and tune performance of migrated databases against established source baselinesDocument database runbooks and handover procedures to enable... 

    EPAM Systems

    Chile
    2 días atrás
  •  ...required (professional/working level) Self-driven with a focus on ownership and reliability Nice to Have Experience with fine-tuning open-source models Familiarity with LLMOps tools (LangSmith, Weights and Biases, MLflow) Knowledge of structured output... 

    Brand & Bot

    Chile
    2 días atrás
  •  ...systems. Develop and maintain Shell scripts for automation and operational efficiency. Perform capacity planning and performance tuning. Oracle VM / Virtualization Administration Administer and support Oracle VM infrastructure. Manage virtualization hosts,... 

    Prodapt Solutions Private Limited

    Santiago
    1 día atrás
  •  ...Experience with transformer-based and foundation models for text, sequence, or time-series data, including embeddings and fine-tuning Experience applying Bayesian or causal inference methods (e.g., for marketing mix modeling or pricing) Experience deploying ML... 

    Bain & Company, Inc.

    Santiago
    19 horas atrás
  •  ...Advanced Agent Modeling (AAM) frameworkDemonstrated expertise in conversation engineering, including Dialogflow CX, Speech-to-Text (STT) tuning (phrase hints, audio profiles), Text-to-Speech (TTS), and telephony/SIP trunking configurationStrong coding proficiency in Python... 

    EPAM Systems

    Chile
    2 días atrás
  •  ...distribution of responsibilities to elevate team knowledge and eliminate/mitigate points of failure. Continually implementing and fine-tuning processes that increase efficiency in testing, developing, and releasing updates. Participate in project related ceremonies.... 

    Black Pen Recruitment

    Santiago
    4 días atrás
  •  ...Training Expertise: Hands-on experience training transformers with PyTorch, including tokenizers, masked-language pre-training, fine-tuning, ONNX export, and CPU inference performance measurement. Systems and Development Skills: Strong practical knowledge of Linux,... 

    Jobgether

    Chile
    1 día atrás
  •  ...TableauPartner with data engineers and architects to gain insight into and make use of data models hosted in SnowflakeConstruct and fine-tune BI reports so they align with business needs and produce meaningful, actionable insightsPut together mockups and wireframes for BI... 

    EPAM Systems

    Chile
    2 días atrás
  •  ...You will join the team that runs our SIEM and detection capability — from log ingestion and audit coverage to detection rules, alert tuning, and investigation workflows — so that access to sensitive systems is attributable and suspicious activity is caught and attributed... 

    Sezzle

    Santiago
    2 días atrás
  • €1.500

     ...deployments from initial scoping through go-live, including on-site travel (up to 25% of your time) Provide L2/L3 support to partners Tune and troubleshoot system performance across the full stack (OS, Kubernetes, database, network, application) Build and improve... 

    Innovatrics

    Santiago
    Hace un mes
  •  ...documentation of security events and lead structured shift handoffs for seamless transition with the daytime SecOps team. Detection Tuning & False-Positive Reduction: Analyze alert patterns during lower-volume periods to refine rules and optimize detection logic.... 
    Trabajo remoto

    In All Media Inc

    Teletrabajo
    12 días atrás
  •  ...a place to experience life. We’re here to open doors and open minds. We are constantly inspired by new faces and new experiences. A tuned-in, up-for-anything spirit is at our core and has made us renowned for reinventing the norms of luxury around the globe. Whatever/Whenever... 

    Marriott

    Las Condes
    23 días atrás
  •  ...a place to experience life. We’re here to open doors and open minds. We are constantly inspired by new faces and new experiences. A tuned-in, up-for-anything spirit is at our core and has made us renowned for reinventing the norms of luxury around the globe. Whatever/Whenever... 

    Marriott

    Las Condes
    6 días atrás
  •  ...with Django or Flask. Advanced experience with PostgreSQL, including query optimization, joins, stored procedures, and performance tuning. Practical experience with Linux, Bash scripting, Docker containers, and AWS services (EC2, RDS, CloudFront). A minimum of... 

    Enveritas

    Teletrabajo
    7 días atrás
  •  ...a place to experience life. We’re here to open doors and open minds. We are constantly inspired by new faces and new experiences. A tuned-in, up-for-anything spirit is at our core and has made us renowned for reinventing the norms of luxury around the globe. Whatever/Whenever... 

    Marriott

    Santiago
    6 días atrás
  •  ...a place to experience life. We’re here to open doors and open minds. We are constantly inspired by new faces and new experiences. A tuned-in, up-for-anything spirit is at our core and has made us renowned for reinventing the norms of luxury around the globe. Whatever/Whenever... 

    Marriott

    Las Condes
    11 horas atrás
  •  ...strategies and concepts within the  overarching company strategy Establishment, support and management of the company sales team Tuned into the market: ensuring customer and market requirements passed on to the company and proactively offering relevant services... 

    LOTUS Containers

    Valparaíso
    Hace 2 meses
  •  ...You will join the team that runs our SIEM and detection capability — from log ingestion and audit coverage to detection rules, alert tuning, and investigation workflows — so that access to sensitive systems is attributable and suspicious activity is caught and attributed... 

    Sezzle

    Teletrabajo
    Hace un mes
  • $47277000 - 55620000 por año

     ...to take collective ownership of their software's reliability, scalability, and performance. You will also guide other teams in fine-tuning their services, resulting in improved robustness and efficiency, ensuring that every team can focus on building superior software,... 

    Checkr - Chile

    Santiago
    Hace un mes
  •  ...with AI systems . Experience with LLMs , agents, or generative models. ~ Experience exploring behavior of AI tools (fine-tuning, prompt chains, chain-of-thought debugging, or building agents). ~ Ability to understand model outputs, failure modes, hallucinations... 
    Trabajo remoto

    Mercor

    Santiago
    Hace 2 meses
  •  ...conduct rigorous evaluations of LLMs against industry benchmarks and custom metrics. This role involves selecting, building, and fine-tuning machine learning models using Python, Java, and open-source frameworks, applying advanced NLP and ML techniques to address complex... 

    T-Rex Solutions, LLC

    Teletrabajo
    5 días atrás