Senior Fullstack Reactnode Cloudnative Python Jobs in Avellaneda, Argentina

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ML Engineer: Generative AI & LLM Systems (Python)

A tech-driven AI company in Argentina is looking for a passionate Machine Learning Engineer to develop AI features in production. You will utilize your strong Python skills to implement workflows, optimize models, and collaborate with the engineering team. Ideal candidates have over 3 years of software engineeri ...

Remote Python Scraping Architect for Scalable Pipelines

Our client is a Berlin-based, remote-first scale-up providing cutting‑edge market intelligence and software solutions to the automotive industry. As the company enters an exciting new phase of growth, they are looking for an experienced Python Scraping Developer to strengthen their international, high ...

Cloud Python Engineer | AWS/Azure | AI Modernization

A software development company in Argentina is seeking a Python Software Developer to modernize applications and migrate from legacy systems. You will build cloud-based solutions primarily with Python on AWS and Azure. Ideal candidates should have strong experience in Python development, hands-on experience with ...

Remote Python Full Stack Developer (Argentina Friendly)

Remote (preferably in Argentina) We are seeking a talented and passionate Full Stack Developer with a strong focus on Python to join our dynamic team. This is a remote position open to candidates preferably located in Argentina. The ideal candidate will be proficient in English and comfortable ...

Backend Engineer – Flexible Location (PHP/Python/Java)

Avature is seeking Backend Software Engineers in Argentina to join small development teams. You'll balance refactoring and new feature development while working in a fast-paced environment. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers f ...

AI/LLM Engineer: Python, LangChain, RAG & Lambda

OneSeven Tech (OST) in Buenos Aires is seeking an experienced AI Developer to lead the development of AI features using LLM APIs. You will own the end-to-end development of solutions focused on reliability, accuracy, and scalability. The ideal candidate must have strong Python skills, hands-on experien ...

QA , , Argentina

Fullstack Engineer Introduction Avalith is growing fast and we are looking for professionals who want to work with peers and clients who enjoy creating great products together. Requirements More than 3 years developing both for backend and frontend in Python, Java, .NET, ...

Technical Lead (Next.js + Vercel + AI) (Argentina)

Desde ACTIF buscamos para nuestro cliente Tecnom un/a Technical Lead Fullstack, con robusto expertise técnico y mirada de producto, para sumarse a un equipo que desarrolla soluciones basadas en web + inteligencia artificial. Nos orientamos a perfiles que hoy sean referentes técnicos sólidos, con experiencia e ...

Remote Data Engineer — Project Based & Growth Opportunities

FullStack is looking for a skilled Data Engineer to join their talent network in Argentina. This role involves connecting with U.S. clients for remote, project-based development work, where you'll collaborate with existing teams and contribute to building data solutions. Ideal candidates should have ex ...

Full Stack Developer (Python; C#; JavaScript) – Mexico/Argentina

Want to see how an idea becomes a reality? How a virtual design is transformed into a product? Are you a fast and eager learner who easily adapt? Are you willing to innovate the industry while using various technologies? Inense your career! Join our growing team to provide the best ...

Remote 3D Modeling & Python Specialist for AI Assets

Meridial Marketplace, by Invisible is seeking independent 3D Modeling and Python Specialists for a specialized AI 3D asset collection project. Responsibilities include producing collision-accurate 3D meshes from 2D images and delivering structured programmatic outputs (JSON/JS) to train AI systems. Required skil ...

Data Engineer Ssr / Sr — Python, AWS, Terraform, Pinecone

Location Remote — Argentina, Colombia, México, Chile, Uruguay Job Type Full‑time contract Date Posted March, 2026 Project Brief We’re building a cloud‑native data infrastructure powering AI‑driven products— from ingestion pipelines and vector search to M ...

Lead Data Engineer: Python, PySpark & AWS Data Lakes

EPAM Systems in Argentina is looking for an experienced Lead Data Engineer. This role requires advanced expertise in PySpark and experience in building ETL pipelines and data lake architectures. You will manage structured and unstructured data workflows, integrating enterprise data into AWS. Ideal candidates hav ...

Data Engineer ETL Pipelines (Python/PySpark, MS Fabric)

GoGrow, a data solutions company in Argentina, is seeking an experienced Data Engineer for a long-term contract. The successful candidate will design and maintain data pipelines while collaborating with the Data Science team to ensure data accessibility of high quality. The role demands a Bachelor's de ...

Remote LATAM Staff Full Stack Engineer (Python + React)

Bearsoft is seeking a Staff / Principal Full-Stack Engineer specializing in Python and React for a remote role available to candidates across LATAM. This senior-level position focuses on designing and delivering effective backend and frontend systems and mentoring engineers. The ideal candidate should ...

Remote Tech Lead: Python & Azure for Medical Imaging

Coder Technologies Inc. is looking for a Tech Lead to drive the transformation of its Real-World Data platform, focusing on high-quality medical imaging (DICOM). This fully remote role requires expertise in migrating from a Golang to a scalable Python architecture. The ideal candidate will lead cloud a ...

Data Engineer — Python, AWS Glue/PySpark & Postgres Pipelines

Financecolombia in Argentina is hiring a highly motivated Data Engineer. The ideal candidate will have expertise in Python, AWS Glue, pyspark, AWS Lambda, and Kafka. You will design and maintain data processing solutions ensuring data integrity through collaboration with multidisciplinary teams. The ro ...

Full Stack Engineer (Python/Next.js) for Auction Platform

Minutentag is seeking an experienced software developer in Buenos Aires, Argentina. The role involves developing our digital auction and marketplace platform using full-stack technologies, focusing on both frontend and backend components. Candidates should have over 4 years of software experience, prof ...

AWS Cloud Software Engineer (Node/Python) – Growth & Perks

Caylent is seeking a Software Engineer for their Cloud Native Applications team located in Argentina, Buenos Aires. The ideal candidate will collaborate closely with architects and engineers to deliver AWS solutions while participating in Agile ceremonies. Key qualifications include extensive experienc ...

Fullstack (JS, Scala/Elixir/Clojure Functional Programming,Docker) | English (La Plata)

Work at DaCodes We are a firm of experts in high-impact software and digital transformation. For over 10 years, we have built technology-driven and innovation-focused solutions with a team of nearly 300 talented developers, architects, UX/UI designers, PMs, QA testers, and more. Our team collabo ...

Remote Full Stack Developer (Python/C#/JS) – Global Impact

Inensia, an international company based in Argentina, is seeking a Full Stack Developer (Python, C#, JavaScript) to design and implement software customizations and interfaces. Candidates should have 2-5 years of professional experience and knowledge in relevant technologies, including experience with Teamcenter ...

Remote Full Stack Dev in Argentina — Node/Python + React

Remote (exclusively from Argentina) We seek a talented Full-Stack Developer with expertise in backend development using Node.js and/or Python and frontend development using React. This is a remote position open to candidates, exclusively located in Argentina. The ideal candidate is proficient ...

AI Stats Specialist — Python for Evaluation (San Isidro) (Argentina)

A technology consulting firm seeks professionals in Argentina for AI project-based roles. Qualifications Degree in Statistics or a related field At least 3 years of experience Responsibilities Designing statistics problems Evaluating AI V ...

Ai/Llm Engineer — Python, Langchain, Rag, Aws Lambda (Avellaneda)

Project Brief We're building AI-powered products, primarily leveraging off-the-shelf LLM APIs, while also partnering with our Applied Science teams to integrate custom models when needed. You'll own end-to-end development of AI features — from prototyping to production — focused on reliability, ac ...

Senior Full Stack Dev — Remote, AI Driven & Cloud Native

Una empresa de tecnología en Argentina busca desarrolladores/as Senior y Semi Senior para diseñar y mantener aplicaciones web. Se valoran perfiles con experiencia sólida en React y Python, así como habilidades para colaborar en equipos multidisciplinarios. Se ofrecen beneficios como semana adicional de vacacione ...

Full Stack Developer (Node.js and/or Python Backend | React Frontend)

Remote (exclusively from Argentina) We seek a talented Full-Stack Developer with expertise in backend development using Node.js and/or Python and frontend development using React. This is a remote position open to candidates, exclusively located in Argentina. The ideal candidate is proficient ...

Tech Lead: Architecture, Mentorship & Delivery

A Auvo, localizada na Argentina, procura um(a) líder técnico(a) para sua squad. Você será responsável por garantir a qualidade e coesão técnica, participar de decisões estratégicas e mentorar outros desenvolvedores. O candidato ideal deve ter domínio em múltiplas linguagens, experiência fullstack e ser ...

Remote Full Stack Java Engineer | Spring, AWS, Microservices

A global digital solutions company based in Argentina is seeking a FullStack Developer for a full-time position. The role involves developing and supporting new functionalities, with a strong emphasis on Java development and familiarity with frameworks like Spring and Hibernate. Offers competitive compensation, ...

Senior AI Agent Engineer – Flexible Work & Growth

DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The ideal candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This role offers an adapta ...

Remote PHP Backend Engineer for APIs & Modernization

FullStack is seeking a remote PHP Software Engineer to connect with U.S. clients for versatile, project-based development work. Candidates must have 3+ years of software development experience and strong backend skills in PHP and related frameworks. Responsibilities include modernizing legacy applicati ...

Remote Data Engineer (LatAm) — BigQuery/ETL

FullStack is seeking a Data Engineer to join their talent network for flexible, project-based development work. You will work remotely, integrating with U.S. clients' teams and collaborating with designers and engineers daily. The ideal candidate has 3+ years of experience, strong SQL skills, and a sol ...

Product Engineer, Recruiter Ops — AI Tools & Global Growth

Silver.dev, una startup de tecnología en Argentina, busca un Product Engineer para liderar el área de Recruiter Operations. Este rol implica optimizar la eficiencia operativa y desarrollar herramientas open source basadas en Inteligencia Artificial. Se requiere un mínimo de 2 años de experiencia en des ...

Tech Lead: Arquitetura & Mentoria (Java/C#/Go)

A Auvo, empresa de tecnologia para gestão de equipe na Argentina, está em busca de um líder técnico para sua squad. O candidato ideal deve ter domínio em Java, C# ou Golang, assim como experiência em ambientes fullstack e conhecimentos em microsserviços e mensageria avançada. A função oferece a oportun ...

Hands on Engineering Manager – Platform & AI SDLC Leader

empleos it está buscando un Engineering Manager para Accusys, una empresa líder en desarrollo de software. El rol incluye liderar equipos y mejorar procesos en un entorno híbrido. Se busca un perfil fullstack con experiencia en APIs y habilidades de liderazgo. El candidato ideal debe tener sólida exper ...

Senior Data Engineer — Build Scalable AI Data Platform

A progressive tech company in Argentina is searching for a Senior Data Engineer to build data infrastructure from scratch. You will design and set up analytics pipelines, implement ETL processes, and manage data governance. Ideal candidates will have over 5 years of experience with cloud data warehouses, especia ...

Senior Full Stack Node/React Engineer Remote

Hitachi Vantara Corporation is looking for a highly motivated Specialist Fullstack Node/React Engineer to join their team. The ideal candidate will possess 8-10 years of experience in full-stack software development, proficiency in technologies including Node.js, React, Angular, and TypeScript. This fully remote ...

Senior Go & React Engineer – Remote, Flexible Hours

Bluelight Consulting LLC, a leading software consultancy in Argentina, is seeking skilled Senior-level software engineers with proficiency in Go (Golang) and React, along with experience in data processing with Python and familiarity with Google Cloud Platform. The position offers a competitive salary, flexible ...

Remote Senior Full Stack Engineer for AI & LLM Apps

Accusys busca un/a Senior Full Stack Engineer en Argentina para diseñar y mantener aplicaciones orientadas a AI. Trabajarás en un entorno híbrido y colaborarás con diferentes equipos para implementar soluciones escalables. Se requiere experiencia en desarrollo Full Stack con Python y React, así como en ...

Senior Cloud Engineer AWS MSP (Remote)

Caylent is seeking a Senior Cloud Engineer to work remotely in Argentina. This role involves designing scalable AWS architectures, building observability solutions, and collaborating in Agile teams. Candidates should have significant AWS experience and programming skills in languages like Python, Node.js, or Jav ...

Senior Security Engineer — Global Impact, LinkedIn Learning

EPAM Systems in Argentina is seeking a Senior Security Engineer to enhance the organization's defenses against cyber threats. The role involves developing and maintaining security policies, triaging requests, and designing automation scripts. Ideal candidates should have a degree in Computer Science, at least 3 ...

Senior Data Engineer – Build Scalable ETL Pipelines

AgileEngine, LLC is seeking a Senior Data Engineer in Argentina to design and maintain scalable data pipelines using ETL/ELT workflows. The ideal candidate will have over 5 years of experience in Data Engineering, strong Python programming abilities, and familiarity with technologies like Snowflake, Kafka, and A ...

Senior AI Agent Engineer for Autonomous SaaS

DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to build and deploy autonomous AI agents for a large-scale SaaS platform. The role emphasizes strong Python skills and AI experience focused on real business outcomes. In an AI-first environment, you will collaborate on ...

Senior Autonomy Engineer, AI Agents

DaCodes is seeking three Senior AI Engineers to work on embedding autonomous business logic agents into a rental management SaaS platform. In this hands-on role, you'll leverage your expertise in Python and machine learning to help optimize cloud infrastructures and improve operational efficiency. Base ...

Senior Data Analytics Strategist

Brainlabs is looking for a Senior Data Analytics Specialist to deliver high-quality data analysis and reporting. In this full-time role, you'll apply advanced SQL, Python, or R to drive client decision-making and own end-to-end analytics projects. Your responsibilities include developing dashboards in ...

Senior Data Visualization Engineer — Tableau & Analytics Lead

A global digital solutions company is looking for a Senior Data Visualization Engineer for a full-time role in Argentina. This position involves developing data visualizations and analytics, collaborating with development teams, and managing data pipelines. The ideal candidate will have substantial experience wi ...

Senior Data & API Engineer | ETL & Cloud Native

Metova is seeking a Senior Developer / Systems & ETL Engineer in Argentina to lead the design and implementation of scalable information processing systems. The role requires expertise in Java, Python, RESTful APIs, and cloud-native architectures. You will manage projects independently, collaborate with clients, ...

Senior QA Automation Engineer AI Driven API & UI Testing

Backblaze in Argentina is seeking a Senior QA Engineer to enhance product quality across UI and API experiences. The role includes defining test strategies, automating tests with Python/JavaScript, and improving workflows using AI tools. Ideal candidates should have over 10 years of QA experience, strong scripti ...

Senior Azure Data Engineer: Data Pipelines & Cloud Analytics

A digital consultancy is seeking a Senior Data Engineer to lead the design and implementation of advanced data solutions. The candidate must have over 5 years of experience in Azure data engineering and strong programming skills in Python. Responsibilities include optimizing data processes and collaborating with ...

Senior Data Engineer Remote, ML Driven Pipelines

A dynamic startup is seeking a Senior Data Engineer to enhance expertise in machine learning and data engineering. The candidate will develop data pipelines, define quality rules, and train domain teams. Required skills include experience in Data Engineering, Databricks, Python, and an advanced level of English. ...

Senior Data Engineer — Scalable AI Data Pipelines

PLP Group in Argentina is searching for a Senior Data Engineer to design, build, and maintain scalable data systems. The ideal candidate will have extensive experience in data architecture, data processing, and strong programming skills in Python. This role involves developing ETL processes, managing d ...

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    Senior Fullstack Reactnode Cloudnative Python Jobs in Avellaneda Job Search Guide, Trends and Insights