RemoteLeaf Logo
Log in Sign up

Data & Machine Learning Engineer

2 months ago
Mexico, Argentina, Bolivia, Brazil, Chile, El Salvador, Guatemala, Nicaragua, Panama, Paraguay, Peru, Colombia, Uruguay, Latin America, Puerto Rico
Full-time
Lead
Machine Learning Engineer
Software Development
Agile Apache Spark AWS CI/CD Hadoop JSON Kafka Linux MLOps Python REST API Snowflake SQL Unix
Apply Now
IDT

IDT

IDT Corporation provides innovative communications and payment services, connecting families, friends, and businesses globally with pioneering technologies and solutions.

Diversified Telecommunication Services
1K-5K
Founded 1990
View All Jobs 8

Description

  • Design, develop, and maintain scalable data pipelines for ingestion, transformation, and delivery to feature stores, model-training workflows, and real-time inference services.
  • Build workflows for extracting, storing, and retrieving semantic representations of unstructured data to support advanced search and retrieval use cases.
  • Architect and implement lightweight analytics and dashboarding solutions with natural language query experiences and AI-backed insights.
  • Define and execute prompt engineering, orchestration, and model fine-tuning processes for conversational interfaces.
  • Oversee vector data stores and develop indexing methods to support retrieval-augmented generation (RAG) workflows.
  • Partner with data stakeholders to gather requirements for language-model initiatives and translate them into scalable solutions.
  • Create and maintain documentation for data processes, workflows, and model deployment routines.
  • Stay current on emerging methodologies in data engineering, MLOps, and LLM operations.

Requirements

  • 8+ years of experience as a Data Engineer, including 2+ years focused on MLOps.
  • Excellent English communication skills, with strong oral and written communication abilities.
  • Demonstrated experience using Python for data engineering, transformation, advanced data manipulation, and large-scale data processing.
  • Deep understanding of vector databases and RAG architectures.
  • Experience integrating open-source LLM frameworks into data engineering workflows for model training, customization, and scalable inference.
  • Experience with cloud platforms such as AWS or Azure Machine Learning for managed LLM deployments.
  • Hands-on experience with Apache Spark, Hadoop, and Kafka for distributed processing and real-time data ingestion.
  • Experience designing complex data pipelines from RDBMS, JSON, API, and flat file sources.
  • Strong SQL and PLSQL programming skills, with advanced BI and data warehouse experience and familiarity with relational databases and cloud data platforms such as Snowflake or Redshift.
  • Understanding of software engineering principles, Unix/Linux/Windows operating systems, and Agile methodologies.
  • Proficiency with version control systems and collaborative development workflows.
  • Interest in business operations and understanding of how BI systems support data-driven decision-making and profitability.
  • Preferred: Experience with vector databases such as DataStax AstraDB and LLM application frameworks like LangChain and LlamaIndex.
  • Preferred: Familiarity with Hugging Face Transformers/LLaMA-4, including fine-tuning and inference optimization.
  • Preferred: Knowledge of MLOps tooling and CI/CD pipelines for model versioning and automated deployments.
  • CV must be submitted in English.
  • Interview process will be conducted in English.
  • Only applicants from LATAM are being accepted.
  • In-person verification is required.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Libertex Group

Machine Learning Engineer (Remote)

Libertex Group 251-1K Capital Markets

Senior Machine Learning Engineer at Libertex Group, an online trading and fintech company, will develop, deploy, and improve machine learning solutions that support business functions and trading-related products.

Anywhere Full-time Senior Machine Learning Engineer
Apache Airflow AWS CI/CD ClickHouse Docker FastAPI Kafka Machine Learning MLOps PostgreSQL Python PyTorch SQL SQL Server
17 hours, 41 minutes ago
phData

Sr. Applied AI Engineer

phData 251-1K IT Services

phData is seeking a Senior Applied AI Engineer to build and operationalize production-ready AI and machine learning systems that address complex enterprise business problems.

Brazil Full-time Senior Machine Learning Engineer
AWS Azure CI/CD Databricks dbt GCP Generative AI Machine Learning Python REST API Snowflake SQL
1 day, 16 hours ago
CI&T

[Job-31257] Senior Engineer, Colombia

CI&T 5K-10K Internet Software & Services

CI&T is seeking a Senior Software Engineer to architect and deliver secure, scalable cloud-native and generative AI solutions while guiding technical decisions and team development.

Colombia Full-time Senior Machine Learning Engineer Software Architect
AWS AWS CDK Generative AI JavaScript Terraform TypeScript
1 day, 17 hours ago
Coforge

Senior Full Stack AI Engineer

Coforge 10K-50K IT Services

Coforge is seeking a Brazil-based, remote Senior Full Stack AI Engineer with solution architecture experience to design, build, and guide scalable cloud-native SaaS platforms and integrate reliable AI agents for industrial applications.

Brazil Full-time Senior Full-stack Engineer Machine Learning Engineer
Ansible Apache Airflow AWS Azure CI/CD Databricks Docker FastAPI Generative AI Kubernetes Machine Learning Microservices MongoDB Node.js PostgreSQL Python React SQL Server Terraform
2 days, 17 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers