freelance data science engineer python sql

Data Engineer ¿Qué harás? Como Data Engineer, serás responsable de diseñar, construir y mantener la infraestructura de datos que soporta la toma de decisiones del negocio. Trabajarás en el desarrollo de pipelines de datos escalables, asegurando la calidad, disponibilidad y trazabilidad de la información durante todo su ciclo de vida. Colaborarás...

Workana Bogota, D.C., Capital District, Colombia Senior Python Software Engineer As a Senior Software Engineer (Python/SQL), you will take ownership of stabilizing and modernizing a portfolio of critical applications and scheduled jobs that power business operations. This is a hands-on role where you'll dive deep into existing Python/SQL (and occasional...

Job Title: Data Engineer Location: Remote – LATAM Preferred (Eastern Europe Considered) Type of Contract: Contract | Staff Augmentation (6–12 Months, Renewable) Salary Range: Market Rates Language Requirements: Professional English (Written and Verbal) We are seeking a skilled Data Engineer with strong SQL expertise, hands-on Python experience, and...

Publicis Global Delivery (PGD) seeks a data scientist to apply data science and ML methodologies to campaign planning, measurement, and optimization from Bogotá. You will build scalable data pipelines and models, visualize results for technical and non-technical audiences, and lead projects with minimal supervision.Ideal candidates have SQL, Python, and...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. We're building a dataset to evaluate AI coding agents - how well a...

Data Engineer – Publicis Global Delivery (PGD) We are looking for professionals in Data Engineering to join our team and lead high-impact projects in data management, integration, and analytics. The role involves designing, building, and maintaining scalable data solutions that support strategic decision-making in Big Data and Cloud environments, while...

Blanc Labs is a premier partner for global enterprises, leading the way in digitization, automation, and the development of next-generation digital products and services. Our expertise in digital transformation powers businesses to accelerate service delivery, drive customer engagement, and foster growth. We are seeking a skilled Data Engineer with...

Información General Nombre Data Analytics Engineer ...

BairesDev® is seeking a Senior Security Data Scientist (Python) to turn large-scale security data into actionable insights and drive risk prioritization. You will build analytical pipelines and models that inform security decisions, collaborating across teams and stages of data processing. The role requires 5+ years of data science experience, strong...

About the Role We are searching for a skilled Data Engineer to join our team. The ideal candidate will have hands‑on experience in development and production implementation with Azure Databricks and Spark, proficiency in Python (PySpark) and SQL coding, and a strong understanding of data lake architecture, ETL processes, and data quality management....

        Requisition ID: 265211 Thanks for your interest in ScotiaTech, Scotiabank's new and innovative Technology hub in Bogota. Join a purpose driven winning team that promotes creativity and innovation in a fast-paced environment, where we’re always committed to results, in an inclusive, diverse, and high-performing culture.   Purpose A Dat...

As a Senior Data Engineer, you will build and own the data ecosystem that powers our analytics, business intelligence, and data science initiatives. This position is for an experienced professional who provides technical leadership to the team and directly influences how the organization leverages data.Design, build, and optimize robust, scalable, and...

Opella is the self-care challenger with the purest and third-largest portfolio in the Over-The-Counter (OTC) & Vitamins, Minerals & Supplements (VMS) market globally.  Our mission is to bring health in people’s hands by making self-care as simple as it should be. For half a billion consumers worldwide – and counting.At the core of this mission is our...

What were looking for Data Engineer (Only for people located in Latin America) Archie Labs builds smarter software by combining AI and expert human teams. We help companies move from concept to production-ready systems faster using agentic AI, AI-powered product discovery, and strong engineering execution. At Archie Labs, youll work in a people-first...

DescriptionMaxana is hiring a Data Engineer on behalf of a fast-growing digital health platform in the U.S. You'll join their data team as a full-time contractor, building the pipelines and infrastructure that power analytics, product features, and clinical/operational decision-making. This is a fully remote role open to candidates based in Latin America,...

Title: Data Reliability Engineer (AI-Augmented) At Dapper, we run a data infrastructure of ETLs across 12 Latin American countries — fetching, parsing, structuring, and storing regulatory and legislative data at scale. We're looking for someone to own the health of that system. What you'll do: Diagnose and fix the day-to-day issues that surface across...

Como Data Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio electrónico y...

NEORIS, ahora parte de EPAM, es un Acelerador Digital con más de 20 años acompañando a las compañías más grandes del mundo en su transformación tecnológica. Con presencia en 11 países y más de 4.000 profesionales, trabajamos en una cultura multicultural que impulsa la innovación, la estrategia y la comunicación de alto impacto. Nos encontramos en...

About The Role In this role, you will build and evolve software solutions for a US-based healthcare insurance company as part of a mature, distributed engineering team. You will work primarily with Python and Flask across the full development lifecycle, from solution design and implementation to testing and production deployment, while taking ownership of...

Are you passionate about building robust data architectures and scaling efficient pipelines in the cloud? We are looking for a Data Engineer to work closely with our Architects to build high-quality data pipelines supporting research, operational divisions, and public web applications.This role is key to supporting current and future reporting and...