57,248+ Senior Fullstack Engineer Reactnode Python Cloud Gcp Jobs in Argentina — Top Companies Hiring June 2026

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Senior Structural Engineer—lead Calculations Mining/cement Buenos Aires

Una empresa de ingeniería en Buenos Aires busca un Ingeniero Civil Estructuralista Calculista Senior para liderar cálculos estructurales complejos y desarrollar diseños de estructuras. Se requiere más de 10 años de experiencia y dominio de SAP. Ofrecen la posibilidad de trabajar en proyectos interna ...

Senior Qa Engineer — Manual & Automated Testing Lead (General Rodríguez)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Salesforce Engineer — Ai Driven Dev & Client Impact (Olavarría)

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

Senior Salesforce Engineer — AI Driven Dev & Client Impact (Tigre)

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

Senior React Native Engineer Lead Ship Live Apps (Remote)

Sidekick, a Canadian DTC brand, is seeking a Senior React Native Developer to lead the development of their customer companion app for iOS and Android. This long-term, full-time contractor position offers a flexible remote work model aligned with North American time zones. The ideal candidate has over ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is looking for a part-time Senior Backend Engineer in Buenos Aires, Argentina, specializing in Ruby on Rails. This role requires at least 6 years of backend experience and advanced knowledge of PostgreSQL, along with Docker skills. The position offers flexible working options, 20 vacation days a ...

Senior Backend Engineer — Remote, Flexible Hours, Usd Pay (Rosario)

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high-performance, high-availability products while participating in all aspects of the software design, from analysis to production monitoring. ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to take charge of developing their customer companion app for both iOS and Android. This long-term, full-time contractor position offers a flexible remote work model that aligns with North American time zones. Ideal candidat ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is in search of a Senior React Native Developer to lead their customer companion app's development for iOS and Android. This long-term, full-time contractor role offers flexible remote work aligning with North American time zones. The ideal candidate must have more than ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is in search of a Senior React Native Developer to lead their customer companion app's development for iOS and Android. This long-term, full-time contractor role offers flexible remote work aligning with North American time zones. The ideal candidate must have more than ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is seeking a Senior Backend Engineer with expertise in Ruby on Rails to join as a part-time contributor. This role focuses on translating complex business needs into scalable applications while ensuring system performance. The ideal candidate should possess at least 6 years of experience, advanc ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This role is a long-term, full-time contractor position with flexible remote work options, suitable for candidates in North American time zones. The i ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This role is a long-term, full-time contractor position with flexible remote work options, suitable for candidates in North American time zones. The i ...

Senior Software Engineer, AI Powered Full Stack (TS/Next)

Thomas Talent Network is seeking a Senior Software Engineer in Zárate, Argentina. The role involves building an AI-native product, requiring expertise in TypeScript, Next.js, and React. You will work on full stack features, integrate AI frameworks, and manage DevOps without dedicated personnel. The ide ...

Senior React & Typescript Engineer Remote, Flexible Hours (La Rioja)

Senior React + TypeScript Developer A leading tech company in Argentina is seeking a Senior React + TypeScript Developer. You will develop sophisticated web applications, optimize performance, and mentor junior developers, all while working 100% remotely. The ideal candidate has over ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is looking for a Senior Backend Engineer to join their team as a part-time contributor. This role involves translating complex business requirements into scalable applications while ensuring optimal system performance. The ideal candidate should have a minimum of 6 years of experience, advanced ...

Senior React Native Engineer for Crypto & Fintech Growth (Garin)

Descripción de la vacante Kraken is seeking a skilled software developer to design and maintain high-quality mobile applications using React Native in Argentina. The adecuado candidate will have over 6 years of experience, deep proficiency in JavaScript/TypeScript, and a strong focus on use ...

Senior Ai Infra Engineer Rust, Scalable Systems (General Rodríguez)

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. The role involves designing and building the infrastructure layer for AI agents, developing high-performance Rust services, and architecting scalable systems for millions of users. The adecuado candidat ...

Senior Backend Engineer: Java Microservices for RCM on AWS

Amwell, a healthcare technology company based in Buenos Aires, Argentina, is searching for a Senior Software Engineer to focus on backend services for its Revenue Cycle Management solution. The role involves designing scalable microservices and developing Java-based services using Spring Boot. Key resp ...

Senior DevOps Engineer — AWS, Kubernetes, CI/CD (Remote/Flex)

AgileEngine, LLC. in Mendoza seeks a Senior DevOps Engineer to design scalable AWS infrastructure for complex environments. The ideal candidate possesses 6–10 years of experience with AWS, Kubernetes, and Terraform, ensuring production reliability and accelerating delivery through collaboration with engineeri ...

Senior Android Engineer — Remote / Flexible Hours & Growth (Buenos Aires)

A tech firm in Santa Fe, Municipio de Rosario, seeks a Senior Android Engineer to join their Mobile Team. This role emphasizes collaboration with CTOs and Engineers to overcome challenges in product design and development. Ideal candidates should have over 3 years of experience with Java, Kot ...

Senior Devops Engineer Aws — Ci/cd Architect Santa Fe

Santex está buscando un Senior Dev Ops para unirse a su equipo en Argentina. Esta persona será responsable de potenciar la infraestructura y optimizar los procesos de CI/CD. Se busca un candidato con amplia experiencia en la automatización de operaciones y conocimientos profundos en AWS. El rol impl ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior QA Engineer — Remote, End to End Quality Lead

Makai Labs is looking for a Senior QA Engineer to join their remote team. The successful candidate will own the QA lifecycle, ensuring product reliability and user satisfaction. You'll perform in-depth functional and regression testing, conduct API testing, and manage defect documentation. Requires 5+ years of Q ...

Senior Unreal UI Engineer: Build Immersive In Game UI

A leading game development studio in Buenos Aires is seeking a full-time Senior UI Engineer. This role involves designing, implementing, and maintaining high-quality UI systems for games using Unreal Engine. The candidate must possess strong technical skills, at least 4 years of experience in software engineerin ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior QA Automation Engineer — API/UI, CI/CD (Hybrid)

Grupo Petersen busca un/a QA con enfoque en automatización de pruebas para colaborar en la estrategia de testing automatizado. Las responsabilidades incluyen diseñar y mantener pruebas automatizadas, colaborar con el desarrollo y ejecutar pruebas manuales cuando sea necesario. Se requiere experiencia en automati ...

Senior React & Full Stack Engineer for Real Time Analytics

Somnio Software is seeking a Senior React / Full-Stack Web Engineer in Buenos Aires, Argentina. This role focuses on building internal web products over real-time, data-heavy systems using Next.js, React, and TypeScript. The ideal candidate has 5+ years of software engineering experience, with strong product jud ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Senior Full Stack Engineer: Architect SaaS on Azure, Remote

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join their team remotely in San Carlos de Bariloche, Argentina. This role focuses on designing, building, and scaling a SaaS platform for international clients, playing a vital part in architectural decisions. The ideal candida ...

Senior Full Stack Engineer: Angularjs To React Modernization (Merlo)

Somnio Software is seeking a Senior Full Stack Engineer with expertise in AngularJS 1.9 and a strong focus on frontend development. The role involves working on complex web applications and contributing to the modernization of legacy codebases while collaborating closely with backend teams using Nod ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Senior Full Stack Engineer: Angularjs To React Modernization (Neuquén)

Somnio Software is seeking a Senior Full Stack Engineer with expertise in AngularJS 1.9 and a strong focus on frontend development. The role involves working on complex web applications and contributing to the modernization of legacy codebases while collaborating closely with backend teams using Nod ...

Senior Full Stack Engineer: Architect SaaS on Azure, Remote

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join their team remotely in San Carlos de Bariloche, Argentina. This role focuses on designing, building, and scaling a SaaS platform for international clients, playing a vital part in architectural decisions. The ideal candida ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Senior Backend Java Engineer Misión Crítica, 1 día remoto

Werben Hr está en busca de un Analista / desarrollador de Java con más de 5 años de experiencia y sólida formación en aplicaciones críticas. El candidato ideal debe gestionar el desarrollo de aplicaciones Java y colaborar en todo el ciclo de vida del software. Este puesto ofrece la oportunidad de traba ...

Senior Full Stack Engineer: Angularjs To React Modernization (Córdoba)

Somnio Software is seeking a Senior Full Stack Engineer with expertise in AngularJS 1.9 and a strong focus on frontend development. The role involves working on complex web applications and contributing to the modernization of legacy codebases while collaborating closely with backend teams using Nod ...

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