171,827+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring June 2026

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Senior Android Engineer – Build Global Crypto Wallets (Hybrid)

A leading blockchain technology company based in Buenos Aires is seeking a Senior Android Engineer to join their innovative team. You'll be responsible for developing industry-leading bitcoin wallets, writing reliable code for millions, and tackling challenging problems in the crypto space. The ideal candidate h ...

Senior Network Engineer Mining IT & SD WAN Specialist

Tecnología, Sistemas y Telecomunicaciones busca un referente técnico senior en IT Network & Telecommunications. La persona seleccionada gestionará la infraestructura de redes y comunicaciones, asegurando conectividad segura y estable no solo en entornos corporativos, sino especialmente en la industria minera. ...

Senior AI Engineer — Back Office Automation & AI Agents

Techunting is seeking an SSR/SR AI Engineer to join a fast-growing AI startup focused on automating back-office operations. You will design and implement features, define success metrics, and collaborate with customers to enhance operational workflows. The ideal candidate has 3–5 years of experience in ...

Senior AI Platform Engineer Build Scalable Enterprise AI

Endava is seeking a highly skilled Senior AI Engineer / AI Platform Engineer in Buenos Aires to accelerate the adoption of scalable AI capabilities. The role focuses on designing and deploying AI solutions, collaborating with various teams to leverage AI technologies. The ideal candidate will possess s ...

Senior Java Back End Engineer (Spring Boot) & Angular

AgileEngine in Mendoza is seeking a Senior Full Stack Engineer with strong backend expertise in Java and Spring Boot. You will play a key role in designing and implementing backend services while maintaining Angular frontend components, with a focus on scalable RESTful APIs and domain-driven architecture. </p ...

Senior Java Back End Engineer (Spring Boot) & Angular

AgileEngine in San Miguel de Tucumán, Argentina, is seeking a Senior Full Stack Engineer with a strong backend focus. In this role, you will primarily design and build Java and Spring Boot services while maintaining supporting Angular frontend components. You'll contribute to creating clean RESTful APIs and o ...

Senior Platform Engineer: LLM Powered CI/CD & Python

AgileEngine is looking for a Senior Platform Engineer in San Carlos de Bariloche. You'll provide engineering support for an internal audit and code-modification platform built on GitLab CI/CD pipelines and LLM-powered workflows. The role focuses on enhancing system reliability and improving developer experien ...

Senior Software Engineer III — Build Secure, Scalable Tech

JPMorgan Chase & Co. is looking for a Software Engineer III in Buenos Aires, Argentina, to take their software engineering career to the next level. This role requires a seasoned member of an agile team responsible for designing and delivering trusted market-leading technology products. Key responsibil ...

Senior Angular Frontend Engineer — 3–6 Month Project

Brightside It Consulting busca un Frontend Engineer Senior para unirse a su equipo en Mendoza, Argentina. El candidato ideal tendrá una sólida experiencia en Angular 18 o superior y se involucrará en el desarrollo de aplicaciones frontend complejas, asegurando la calidad del código y la implementación de buen ...

Senior Data Engineer & BI Developer (Fabric & Power BI)

Softwaremind is looking for an experienced Data Engineer / BI Developer to join their dynamic team in Buenos Aires. The role involves designing and implementing data pipelines, migrating legacy ETL workloads, and building scalable reporting solutions on the Microsoft data platform. The ideal candidate ...

Senior Android Engineer: AI‑Driven Mobile & Cloud‑Connected

Beyond is looking for a Senior Android Developer to join their Americas team in Buenos Aires. You will develop high-quality native Android applications using Kotlin and integrate AI-driven features for enterprise clients across North America. Collaboration with global engineering teams is crucial, and ...

Senior Global Treasury Full Stack Engineer (Godoy Cruz)

EPAM Systems is seeking a Senior Full-Stack Engineer in Mendoza to lead Treasury technology initiatives involving wire transfer processing and global bank account management. This critical position emphasizes compliance and reliability in Treasury operations with responsibilities in system refactoring. </p ...

Senior Full Stack Engineer – Global Treasury (Comodoro Rivadavia)

EPAM Systems is seeking a Senior Full‑Stack Engineer in Argentina to drive Treasury technology initiatives and ensure operational reliability. Responsibilities Drive Treasury technology initiatives and ensure operational reliability. Qualifications 3+ years of experience wit ...

Senior Cloud Data Engineer: GCP/Azure ETL Pipelines

DXC Technology Inc. is seeking a Senior Data Engineer specializing in Google Cloud Platform and Microsoft Azure. The role involves designing and maintaining data pipelines, implementing ETL/ELT processes, and collaborating with multiple teams to ensure data quality and security. Qualified candidates sh ...

Senior Data Engineer — Real Time Pipelines & AI Data

Beyond is seeking a Senior Data Engineer in Buenos Aires to build and maintain data pipelines that power our cloud and AI solutions. Your role will focus on reliability, scalability, and performance while working with large-scale datasets. The ideal candidate has strong experience in Python, Java, or S ...

Senior Data Engineer III — Qlik Sense & Data Pipelines

JPMorgan Chase is seeking a Data Engineer III to join their team in Buenos Aires. The successful candidate will enhance and deliver software components for the firm's technology products. Responsibilities include developing and maintaining critical data pipelines and collaborating with software engineers to i ...

Senior Test Automation Engineer Java/Selenium, CI/CD

Olenick Global is seeking a Senior Test Automation Engineer in Buenos Aires, Argentina. In this role, you will be crucial in developing and maintaining automation scripts and frameworks. The position requires at least 8-10 years of experience and proficiency in Java, Selenium, UFT, and TestNG, along with good ...

Senior Brine Reservoir Engineer, Mineral Resources (Buenos Aires)

An international energy company is looking for a skilled professional to develop and manage brine resources in Buenos Aires. Responsibilities include formulating extraction strategies, supervising reservoir studies, and providing economic evaluations. Responsibilities Formulate extract ...

Senior Canvas Core Engineer High Performance UI/APIs

A leading software company is searching for a Senior Engineer to contribute to the development of their visual thinking platform. The ideal candidate will have over 3 years of experience in building production software, fluency in JavaScript and TypeScript, and expertise in modern frameworks like React and Node. ...

Senior Software Engineer (AI Native) (Full time Contractor)

Senior Software Engineer (AI-Native) (Full-time Contractor) Remote - Argentina As a Senior Software Engineer, you’ll help shape how students, educators, and institutions interact with our technology. Whether it’s building a seamless class discovery flow, improving accessibility and perfor ...

Senior API Automation Engineer AI Driven Karate MCP

Hitachi Vantara Corporation is seeking a highly skilled Senior QA Automation Engineer to drive AI-assisted test automation, focusing on API testing using the Karate Labs AI Test Framework. The role includes responsibilities such as leading the adoption of automated testing, collaborating across teams t ...

Senior AI Infrastructure Engineer — Cloud Automation & AI Ops

Pyyne Digital is looking for a Senior AI Infrastructure Engineer to work remotely from Buenos Aires or anywhere in South America. This role involves designing, implementing, and operating AI-driven infrastructure solutions to improve efficiency and cost-effectiveness across enterprise services. The ide ...

Senior Android Engineer: Jetpack Compose, CI/CD & Leadership

MindIT HR Agency busca un/a Sr. Android Software Engineer que tenga más de 6 años de experiencia en desarrollo Android moderno. La persona seleccionada liderará el diseño y desarrollo de aplicaciones escalables y de alta calidad, colaborando con equipos multidisciplinarios. Se ofrece trabajo en modalid ...

Senior QA Engineer – AI Driven API & UI Automation

Backblaze is seeking a Senior QA Engineer in Tigre, Buenos Aires, to ensure the quality and reliability of its products across UI and API experiences. The role requires 10+ years of QA experience and expertise in test automation. The ideal candidate will own end-to-end testing, design automated tests, ...

Senior QA Engineer – AI Driven API & UI Automation

Backblaze is seeking a Senior QA Engineer in Santa Fe, Argentina, to ensure the quality, reliability, and scalability of its products. This role involves owning end-to-end testing and defining a strong quality strategy across both new and existing features. The ideal candidate should bring at least 10 ...

Senior QA Engineer – AI Driven API & UI Automation

Backblaze is seeking a Senior QA Engineer for its headquarters in Buenos Aires, Argentina. This role involves ensuring the quality, reliability, and scalability of Backblaze products across UI and API experiences. The ideal candidate should have 10+ years of QA experience and strong automation skills. ...

Senior QA Engineer – AI Driven API & UI Automation

Backblaze is looking for a Senior QA Engineer in Buenos Aires to ensure the quality and scalability of its products across UI and API experiences. This role involves end-to-end testing and building a strong quality strategy through close collaboration with Product and Engineering teams. The ideal candi ...

Senior Mobile Engineer Cross Platform (KMP/React Native)

Magoya is seeking a Senior Mobile Engineer to join their international engineering team in Buenos Aires. This role focuses on migrating native mobile applications to a cross-platform architecture, directly impacting the AgTech industry's digital products. The ideal candidate should possess 10 years of ...

Senior Salesforce Engineer — AI Driven Dev & Client Impact

A technology solutions company is searching for an experienced Senior Salesforce Engineer in Argentina or Uruguay. The ideal candidate will lead Salesforce application development with a focus on AI-driven methodologies. Your expertise in code quality and stakeholder collaboration will be essential for deliverin ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is seeking a Senior Platform Engineer for a hands-on project engagement focused on enhancing an internal audit and code-modification platform. You will work with GitLab CI/CD and improve system reliability and developer experiences while utilizing Python. The role requires 5+ years of ...

Senior Front‑End Engineer: Design System Lead (Blazor)

A healthcare technology company is seeking a Senior Front End Developer to lead the evolution of a scalable Design System for an Electronic Health Record platform. This remote role requires strong experience with Blazor and Telerik Control Libraries, with responsibilities including auditing, designing reusable U ...

Senior Agentic AI Engineer for Real Time Tooling

A tech startup studio in Argentina is seeking an experienced Applied AI Engineer to enhance the AI layer of travel experiences. This senior role involves utilizing cutting-edge techniques to develop large-scale consumer applications. The ideal candidate should have a Master’s degree in Computer Science, over 5 y ...

Senior Principal Backend Engineer Golang & AI for Fintech

A fintech innovation company in Argentina is seeking a Principal Software Engineer to design and build scalable backend services in Golang. This role involves leading AI initiatives, mentoring engineers, and ensuring best practices across a dynamic engineering team. Candidates should have over 12 years of experi ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is hiring a Senior Platform Engineer located in San Carlos de Bariloche, Argentina. You will provide hands-on support for an internal audit and code-modification platform. Responsibilities include enhancing system reliability, supporting telemetry and run management, and contributing to code ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is hiring a Senior Platform Engineer in Mendoza, Argentina. This role focuses on providing hands-on engineering support for an internal audit platform built on GitLab CI/CD. Ideal candidates have 5+ years of experience, especially in Python and GitLab CI/CD pipelines. The position off ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is seeking a Senior Platform Engineer to provide hands-on engineering support for an internal audit and code-modification platform. Your role will involve improving system reliability, supporting telemetry, and enhancing the developer experience using Python, all as part of a three-month pro ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is looking for a Senior Platform Engineer in San Miguel de Tucumán to provide hands-on support for an internal audit platform using GitLab CI/CD. Candidates should have over 5 years of experience in pipeline debugging and senior-level backend engineering, especially with Python. The p ...

Senior Platform Engineer: GitLab CI/CD & LLM Workflows

AgileEngine is seeking a Senior Platform Engineer in Rosario, Argentina, to provide crucial engineering support for an internal audit and code-modification platform. This role focuses on enhancing system reliability through GitLab CI/CD pipelines and AI-driven workflows.With over 5 years of experience in b ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

Senior Platform Engineer: GitLab CI/CD & LLM Workflows

AgileEngine is seeking a Senior Platform Engineer in San Miguel de Tucumán, Argentina, to provide hands-on engineering support for an internal audit and code-modification platform built on GitLab CI/CD pipelines. The role offers competitive compensation and benefits, including professional growth oppor ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is seeking a Senior Platform Engineer to provide hands-on engineering support for a platform built on GitLab CI/CD pipelines. This role focuses on improving system reliability and usability while executing tactical improvements and supporting internal engineering teams. The ideal cand ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is looking for a Senior Platform Engineer in Córdoba, Argentina. This role involves providing hands-on engineering support for internal audit and code-modification platforms built on GitLab CI/CD. You will enhance system reliability and improve developer experiences. The ideal candida ...

Senior Platform Engineer: GitLab CI/CD & LLM Workflows

AgileEngine is looking for a Senior Platform Engineer to enhance an internal audit and code-modification platform built on GitLab CI/CD. The role involves providing hands-on engineering support, executing improvements, and enhancing system reliability. The ideal candidate will have over 5 years of expe ...

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 DevOps & SRE Engineer Cloud, IaC, CI/CD

A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

Senior Full Stack Engineer: Analytics Platform (React/Clojure)

Somnio Software is seeking a Senior Full-Stack Engineer to contribute to a high-impact internal analytics platform at a mobile-first financial firm. This role demands deep expertise in both frontend and backend technologies, particularly in React and Clojure. The ideal candidate will bring 5+ years of ...

Senior Azure Data Engineer LatAm, Data Factory & Fabric

A global digital consultancy is seeking an Azure Data Engineer to join their LATAM team. This full-time position involves developing applications using Azure Data Factory and supporting the software development lifecycle. Candidates should have at least 3 years of experience in application development, strong pr ...

Senior Associate, Data Engineer (ETL Cloud Data Platforms)

Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environmen ...

Senior Software Engineer (AI Native) (Full time Contractor)

Senior Software Engineer (AI-Native) (Full-time Contractor) Remote - Argentina As a Senior Software Engineer, you’ll help shape how students, educators, and institutions interact with our technology. Whether it’s building a seamless class discovery flow, improving accessibility and perfor ...

Senior Canvas Core Engineer High Performance UI/APIs

A leading software company is searching for a Senior Engineer to contribute to the development of their visual thinking platform. The ideal candidate will have over 3 years of experience in building production software, fluency in JavaScript and TypeScript, and expertise in modern frameworks like React and Node. ...

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