freelance data science engineer python sql

1,000 ofertas de empleo de freelance data science engineer python sql en Argentina. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • Villa Adelina, Buenos Aires, Argentina Softgic Jornada completa

    Work Mode: 100% On-site Employment Type: Full-timeAbout the RoleWe are looking for an experienced QA Automation Engineer to design, build, and maintain scalable test automation solutions across web, mobile, and API platforms. This role will focus on improving test coverage, reliability, and efficiency while integrating automated testing into modern CI/CD...

  • QA ENGINEER SSR/SR Premium

    Hace 2 días


    Buenos Aires, Argentina Sistemas Activos SRL Trabajo remoto Jornada completa

    QA ENGINEER SSR/SR — Integraciones · APIs · Salesforce · Kafka · Data Testing · Automatización Descripción del rol Buscamos un/a QA Engineer Semi Senior / Senior con experiencia en testing de Salesforce, APIs, integraciones, datos, microservicios y arquitecturas distribuidas. El rol participa desde etapas tempranas de las iniciativas, define...


  • Argentina Sur Trabajo remoto Jornada completa US$ 5.000 - US$ 7.500 Temporal

    DescriptionAs the Senior Business Intelligence Engineer, you will be the primary owner of a data and reporting ecosystem that already exists but has never had a dedicated owner. Cloud pipelines, a dashboard portfolio, and integrations across core business platforms are already in place, and this role exists because that responsibility has outgrown being...


  • Buenos Aires, Argentina Cognizant Jornada completa

    **Senior iOS Software Engineer**: **About the Role**: You will collaborate closely with Principal Engineers and Architects to define and implement the mobile technology roadmap, ensuring scalability, performance, and engineering excellence. This role suits a highly autonomous engineer who thrives in fast‑paced, collaborative environments and who enjoys...


  • Ciudad de Mendoza, Mendoza, Argentina Techunting Jornada completa $ 136 - $ 227 Por obra

    We are a fast-growing U.S.-based B2B technology company building the infrastructure layer for modern social, video, search, and commerce experiences in sports betting, casino, and adjacent entertainment markets. Our platform helps partners embed personalized short-form video feeds, creator- and user-generated content, search and discovery, content-driven...


  • Buenos Aires, Argentina Accenture Jornada completa

    🚀 Acerca del RolUn perfil de Data Engineering tiene conocimiento en diseño e implementación de ETLs escalables, data quality checks, uso de AWS/Azure/GCP y modelos de machine learning (no excluyente).Debe tener conocimiento y entendimiento de las distintas etapas técnicas y funcionales dentro de un proyecto basado en datos: desde la adquisición y...


  • , Argentina IV.AI Jornada completa $ 30 - $ 54 Por obra

    IV.AI is looking for a Data Scientist to join and help work on machine learning problems (in the field of natural language processing) for large enterprise clients and to improve the suite of products that we offer. The ideal candidate should be helpful, responsive, dependable, and comfortable working remotely within a small team with tight deadlines. We...

  • Senior DevOps Engineer Premium

    Hace 17 horas


    Argentina / Brazil / Mexico Helpware Jornada completa

    We are looking for a talented Senior DevOps Engineer to join our partner’s team and support the development and operation of a modern GCP-based data platform. You’ll work closely with DevOps, application, and data engineering teams to build scalable, secure, highly available, and cost-efficient infrastructure. Position Details Start: ASAPDuration:...

  • AI Software Engineer Premium

    Hace 17 horas


    Buenos Aires, Buenos Aires, Argentina Azumo Trabajo remoto Jornada completa

    DescriptionAI Software Engineer (Generative AI)Azumo, a leading AI Development company, is seeking a highly motivated AI Software Engineer to join our growing team of expert AI developers. We specialize in delivering Top AI Development services, helping organizations build intelligent applications powered by Generative AI, large language models (LLMs), and...

  • Software Engineer Premium

    Hace 17 horas


    Buenos Aires, Argentina mindIT HR Agency Jornada completa

    Descripción del puesto We're looking for a top-notch, passionate senior developer to be part of our world-class Social Media team. You will play a pivotal role in the design, development, and maintenance of their core systems. You will be responsible for building robust, scalable, and...

  • Applied AI Engineer Premium

    Hace 2 días


    Rosario, Santa Fe, Argentina Kreitech Trabajo remoto Jornada completa

    Join the Kreitech Team! We're looking for an Applied AI Engineer to join our team and build production-grade agentic systems for clients in fintech and regulated industries. If you've gone beyond demos and know what it takes to ship agent systems that hold up in month six — reliable, observable, and improvable from their own production data — we want to...

  • Sr BackEnd Engineer Premium

    Hace 17 horas


    Buenos Aires Argentina Volume Jornada completa

    As a Senior Back-End Engineer, you will be responsible for the backend infrastructure, performance, stability, and scaling of user-facing dApps. You will work closely with smart contract, protocol, and front-end engineers, as well as DeFi strategists and AI Researchers. You will bridge the constraints posed by web-scale applications, AI applications, and...

  • Senior DevOps Engineer

    Hace 16 horas


    Córdoba, Provincia de Córdoba, Argentina Avenga Jornada completa $ 2 - $ 3 Por obra

    In Argentina (Córdoba), we are looking for a Senior DevOps Engineer to join a banking-sector client and play a key role in deploying and managing mission-critical applications. This position requires strong expertise in infrastructure, automation, and CI/CD practices to ensure stability, scalability, and security across environments.You will collaborate...

  • Cyber Security Engineer Premium

    Hace 17 horas


    Buenos Aires, Argentina Yeah! Global Jornada completa

    Note: Please share your resume in English only. Overview: Our client is seeking a highly skilled and motivated Cyber Security Engineer to their dynamic team. As a Cyber Security Engineer, you will be responsible for protecting our organization's computer systems, networks, and data from cyber threats. You will play a critical role in designing,...


  • Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina Blend Jornada completa $ 208 - $ 268 Por obra

    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 unlocking value and...


  • Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina Blend360 Jornada completa $ 104 - $ 164 Por obra

    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 unlocking value and...


  • Villa Nueva, Córdoba, Argentina Softgic Jornada completa $ 89 - $ 134 Por obra

    We are looking for a Senior Full Stack Software Engineer with 5+ years of professional software development experience to build and maintain scalable cloud-native applications. This role requires strong backend expertise with Python, frontend experience with React, and the ability to own features from design through production while collaborating with...

  • Remote Data Engineer

    Hace 7 días


    Córdoba, Provincia de Córdoba, Argentina Scale Up Recruiting Partners Trabajo remoto Jornada completa $ 91 - $ 136 Por obra

    Scale Up Recruiting Partners is seeking a Data Engineer based in Argentina to design, build, and operate scalable AWS data platforms supporting analytics, batch and streaming pipelines, and AI/ML workloads.The role requires strong hands-on AWS and Python expertise, solid SQL, and the ability to integrate enterprise CRM/ERP data while ensuring governance,...

  • MLOps Engineer

    Hace 5 días


    Municipio de Esquel, Chubut, Argentina MetLife Argentina Jornada completa $ 1 - $ 2 Por obra

    Join our team as an MLOps Engineer at the Buenos Aires Center of Excellence! At MetLife, we are looking for an MLOps Engineer to strengthen our operational and engineering capabilities within the Data & Analytics organization. In this role, you will ensure that our Machine Learning models and AI initiatives deliver scalable, reliable, and automated value...


  • Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina AlixPartners GmbH Jornada completa $ 1 - $ 2 Por obra

    At AlixPartners, we solve the most complex and critical challenges by moving quickly from analysis to action when it really matters; creating value that has a lasting impact on companies, their people, and the communities they serve. By understanding, respecting, and honoring the needs of our employees, clients, and communities, AlixPartners actively...