freelance data science engineer python sql

Company Description Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people. With a mission to fuel bold visions, Blend tackles significant challenges by seamlessly aligning human expertise with artificial intelligence. The company is dedicated to...

🚀 Join Our Data Products and Machine Learning Development Remote Startup! 🚀   Muttdata is a dynamic startup committed to crafting innovative systems using cutting-edge Big Data and Machine Learning technologies.   We’re looking for a Data Engineer Lead to help take our expertise to the next level. If you consider yourself a data nerd like us,...

🚀 Join Our Data Products and Machine Learning Development Remote Startup! 🚀   Muttdata is a dynamic startup committed to crafting innovative systems using cutting-edge Big Data and Machine Learning technologies.   We’re looking for a Data Engineer Senior to help take our expertise to the next level. If you consider yourself a data nerd like us,...

Questrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. We use cutting‑edge technology to help...

Mercado Libre está buscando un Data Science Engineer en Buenos Aires para diseñar y escalar sistemas innovadores de IA. Colaborarás con equipos de ingeniería para democratizar el comercio y servicios financieros en América Latina, aplicando buenas prácticas de ingeniería y aprendizaje continuo.El rol requiere experiencia con BigQuery/Redshift, Python...

Data Engineer SR – Informatica IDMC | Data Quality | Data Governance (Híbrido) Argentina | Modalidad híbrida Full-time ¿Te apasiona la ingeniería de datos y querés participar en proyectos estratégicos de Gobierno y Calidad de Datos ? Buscamos un/a Data Engineer SR con experiencia en Informatica Intelligent Data Management Cloud (IDMC) para diseñar e...

Newsela is seeking a senior data engineer to shape our data ecosystem by building robust pipelines and applying modern software engineering practices. You will work with stakeholders to drive data-driven decision-making and manage large-scale analytics infrastructure.You will transform data using SQL and Python, apply automated testing, and expand our data...

Como Senior Data & AI 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...

We are seeking a highly skilled Data Engineer with 7+ years of experience designing, developing, and supporting enterprise-scale data platforms. This role will support a strategic initiative to migrate a legacy Netezza environment to Databricks, enabling next-generation analytics and data-driven decision making across customer-facing retail operations.The...

Descripción del empleo: Acerca de C&S: ¡Hola! Somos C&S, una empresa de informática que posee una prevalencia de 40 años en el mercado. Nos dedicamos al desarrollo de software, consultoría y talent outsourcing. Priorizamos la calidad, la innovación, la transparencia y la colaboración entre partes. Fomentamos relaciones de confianza y honestidad y...

Who We Are: Power Digital is an AI-Native Growth Firm built at the intersection of world-class talent and proprietary technology. We help leading and emerging brands grow by combining deep vertical expertise, strategic thinking, and enterprise intelligence to drive measurable business outcomes. For more than a decade, we have built our business around one...

Senior Data Engineer with Computer Vision Focus Remote LATAM | Full Time | Inallmedia About the Role Inallmedia is seeking a Senior Data Engineer with strong exposure to Data Science and Computer Vision to support a high impact Sales Enablement initiative within a Microsoft Azure ecosystem. This is not a purely academic or research driven role. We are...

Azumo is seeking a highly motivated Big Data Engineer to develop and enhance scalable data and analytics infrastructure. This fully remote role is based in Latin America, with compensation commensurate with experience.You will design and maintain ETL/ELT pipelines using Databricks and AWS, build analytics-ready datasets, and implement data governance and...

JPMorgan Chase in Buenos Aires seeks an experienced Infrastructure engineer for the Market Data Services team, focusing on our high-impact Market Data Distribution program. You will build and maintain AWS environments, ingest third-party data, and collaborate with cross-functional teams to align data solutions with business and regulatory requirements.Ideal...

Remote – LATAM About Us AccelOne provides custom software development and design services for companies across the U.S. and Latin America. Built on core principles of transparency, communication, and accountability, we deliver high-quality, scalable solutions that support our clients' long-term success. About the Project Our client is a fast-growing...

EY's GDS Tax Technology team is seeking a Senior Data Engineer to join the Tax Technology practice. You will design and optimize data pipelines, build data models, and develop solutions on the Azure data platform to support tax services and clients.You will collaborate with project managers, SAS, and IT teams, leveraging SQL, Python, and Spark to deliver...

🚀 Join Our Data Products and Machine Learning Development Remote Startup! 🚀   Mutt Data is a dynamic startup committed to crafting innovative systems using cutting-edge Big Data and Machine Learning technologies.   We’re looking for a Data Engineer Senior to help take our expertise to the next level. If you consider yourself a data nerd like us,...

AgileEngine in a remote, distributed environment is seeking a Senior Data Engineer to design and maintain data pipelines powering cloud cost visibility, attribution, and performance insights for our Cloud Economics team.You will build scalable ELT/ETL workflows with Python, SQL, dbt and Airflow across AWS (Glue, Athena, Aurora) and Snowflake, partnering with...

Desde 5411Hub nos encontramos en la búsqueda de un/a Software & Data Engineer SSR/SR para incorporarse a una importante empresa de tecnología en pleno crecimiento.Desarrollar y mantener aplicaciones, APIs e integraciones backend.Diseñar y optimizar procesos de datos, consultas SQL y procesos ETL/ELT.Administrar bases de datos relacionales y...

Robots & Pencils is an applied AI engineering firm building the next frontier of business architecture. We design and ship AI co-workers that integrate into enterprise operations and deliver measurable results for our clients. We're all in on AWS, combining deep UX capability with senior engineering talent to get AI into production fast and keep it...