84,164+ Senior Fullstack Engineer Reactnode Python Cloud Gcp Jobs in Argentina — Top Companies Hiring June 2026

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Remote Senior .NET Test Engineer Backend, CI/CD

Dev.Pro, a leading tech firm, is seeking a Senior Test Automation Engineer for a high-impact healthcare project. This remote position offers the opportunity to design and maintain automated testing solutions for backend systems, ensuring quality and reliability. The ideal candidate should have over 5 y ...

Remote Senior .NET Test Engineer Backend, CI/CD

Dev.Pro, a leading tech firm, is seeking a Senior Test Automation Engineer for a high-impact healthcare project. This remote position offers the opportunity to design and maintain automated testing solutions for backend systems, ensuring quality and reliability. The ideal candidate should have over 5 y ...

Senior React Native Engineer — Remote, Ship Live Apps

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of their customer companion app for both iOS and Android platforms. This full-time contractor role offers a long-term contract and an adaptable remote work model, coordinating primarily within North American ...

Senior AI Engineer (Remote) — Production FinTech AI Systems

Crew, a leading financial technology company, is seeking a Senior AI Engineer to design and build production-grade AI systems. This fully remote position allows for flexibility and collaboration across diverse teams. Applicants should have over 5 years of software engineering experience, specifically w ...

Senior ML Engineer Remote (AWS, MLOps, Data Analytics)

Caylent is seeking a Senior Machine Learning Engineer to design and implement machine learning solutions on AWS. The ideal candidate will have extensive experience in building real-world ML models and knowledge in MLOps tools, AWS services, and data processing techniques. The role involves collaboratio ...

Senior Web & React Native SDK Engineer — Remote LATAM

Accelone, a leading software development partner in Argentina, is looking for a Senior Web & React Native SDK Engineer. This role involves designing and evolving SDKs, ensuring their stability and performance, and collaborating closely with backend and mobile teams. Offering 100% remote work across LAT ...

Senior Backend Engineer .NET/C# with Salesforce (Remote)

HRBaires está buscando un Senior Backend Engineer con más de 8 años de experiencia en desarrollo de servicios backend en .NET/C#. Se requiere experiencia comprobable en integraciones con Salesforce y habilidades en la construcción de APIs escalables. El candidato ideal tiene que estar familiarizado con ...

Senior React Native Engineer — Health App, Remote (NA)

Sidekick, a Canadian DTC brand, is searching for a Senior React Native Developer to take charge of developing their customer companion app for both iOS and Android. Candidates should have over 7 years of experience in mobile app development and a successful history of launching live applications. The p ...

Senior PHP Laravel Backend Engineer Remote Growth & Perks

Newrich Network is looking for a skilled Software Developer to join our fast-growing team in Buenos Aires. You will develop backend applications using PHP and Laravel, while also implementing features with React.js. This position offers you the flexibility of remote work and professional growth opportunities. ...

Senior Java Engineer Fully Remote, Scalable Backend Lead

IESF is seeking a Senior Software Developer to craft cutting-edge applications and lead key projects in a remote setting. You will develop high-performance back-end systems leveraging Java and various technologies, ensuring scalability and security. The ideal candidate holds a university degree in IT a ...

Senior React Native Engineer, Remote Contractor (Long‑Term)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of its customer companion app for both iOS and Android platforms. This long-term, full-time contractor position allows for remote work aligning with North American time zones. The ideal candidate shou ...

Senior React Native Engineer, Remote Contractor (Long‑Term)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of its customer companion app for both iOS and Android platforms. This long-term, full-time contractor position allows for remote work aligning with North American time zones. The ideal candidate shou ...

Senior Backend Engineer, Analytics APIs Ruby/Golang Remote

Tenjin, a data-driven tech company in Argentina, is looking for a Senior Backend Engineer for a remote role. You will lead backend development, focusing mainly on Ruby and Rails, while also migrating functionality to Golang. The ideal candidate should have strong Ruby skills, experience with Golang, an ...

Senior React Native Engineer, Remote Contractor (Long‑Term)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of its customer companion app for both iOS and Android platforms. This long-term, full-time contractor position allows for remote work aligning with North American time zones. The ideal candidate shou ...

Senior Web & React Native SDK Engineer (Remote LATAM)

A leading software development partner in Argentina seeks a Senior Web & React Native SDK Engineer to design and evolve their SDKs. This role focuses on platform-level engineering, requiring solid JavaScript and TypeScript skills. Responsibilities include ensuring SDK stability and performance while collaboratin ...

Senior QA Engineer: Mobile Apps & API Automation | Remote

Framework Ventures is seeking a Senior QA Engineer to join their fully remote team. The ideal candidate will have 4 years of experience in Software Quality Assurance and proficiency in Mobile App Testing. Responsibilities include documenting issues, maintaining test plans, and improving test automation ...

Senior QA Engineer: Mobile Apps & API Automation | Remote

Framework Ventures is seeking a Senior QA Engineer to join their fully remote team. The ideal candidate will have 4 years of experience in Software Quality Assurance and proficiency in Mobile App Testing. Responsibilities include documenting issues, maintaining test plans, and improving test automation ...

Senior Java Engineer Fully Remote, Scalable Backend Lead

IESF is seeking a Senior Software Developer to craft cutting-edge applications and lead key projects in a remote setting. You will develop high-performance back-end systems leveraging Java and various technologies, ensuring scalability and security. The ideal candidate holds a university degree in IT a ...

Senior QA Engineer: Mobile Apps & API Automation | Remote

Framework Ventures is seeking a Senior QA Engineer to join their fully remote team. The ideal candidate will have 4 years of experience in Software Quality Assurance and proficiency in Mobile App Testing. Responsibilities include documenting issues, maintaining test plans, and improving test automation ...

Remote Senior AI Engineer Production FinTech ML Systems

Crew, a leading financial technology company, is seeking a Senior AI Engineer to design and build production-grade AI systems. In this role, you'll develop LLM integration pipelines and collaborate with data scientists to deploy innovative AI features into core financial products. Candidates should pos ...

Senior React Native Engineer, Remote Contractor (Long‑Term)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of its customer companion app for iOS and Android. This full-time contractor role allows for a versatile remote work model aligned with North American time zones. The ideal candidate will have over 7 ...

Senior Mobile & Backend Engineer (Java/Spring, iOS) Remote

Redbee, una tecnológica argentina ubicada en Buenos Aires, busca un/a Senior Developer para integrarse a su equipo. El candidato ideal debe tener sólida experiencia en Java y Spring Boot, así como conocimientos en desarrollo para iOS. El rol incluye el desarrollo y mantenimiento de aplicaciones móviles ...

Senior AWS ML Engineer ML, MLOps & Big Data

Caylent is looking for a Senior Machine Learning Engineer to join their team in Argentina. This role involves developing machine learning solutions on AWS and contributing to daily standup meetings. The ideal candidate should have a strong understanding of various machine learning model types and tools ...

Senior Full Stack JS Engineer (TypeScript) – Growth & Impact

Financecolombia is seeking a developer in Mendoza, Argentina to collaborate with U.S.-based engineering teams. The ideal candidate will define and implement features, maintain code quality, and address performance issues. Qualifications include fluency in English, proficiency in Git, and a Bachelor's D ...

Senior Full Stack JS Engineer (TypeScript) – Growth & Impact

Financecolombia is seeking a developer in Mendoza, Argentina to collaborate with U.S.-based engineering teams. The ideal candidate will define and implement features, maintain code quality, and address performance issues. Qualifications include fluency in English, proficiency in Git, and a Bachelor's D ...

Remote Senior Backend Engineer Ruby/Rails, Go, Analytics

Tenjin, a data-driven tech company based in Argentina, is seeking a Senior Backend Engineer for a remote role. You will lead backend development, primarily using Ruby and Rails, while also helping to migrate functionality to Golang. Your responsibilities include making major architecture decisions, own ...

Remote Senior Backend Engineer Ruby/Rails, Go, Analytics

Tenjin, a data-driven tech company based in Argentina, is seeking a Senior Backend Engineer for a remote role. You will lead backend development, primarily using Ruby and Rails, while also helping to migrate functionality to Golang. Your responsibilities include making major architecture decisions, own ...

Senior React Native Engineer — Remote, Ship Live Apps

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of their customer companion app for both iOS and Android platforms. This full-time contractor role offers a long-term contract and an adaptable remote work model, coordinating primarily within North American ...

Senior ML Engineer Remote (AWS, MLOps, Data Analytics)

Caylent is seeking a Senior Machine Learning Engineer to design and implement machine learning solutions on AWS. The ideal candidate will have extensive experience in building real-world ML models and knowledge in MLOps tools, AWS services, and data processing techniques. The role involves collaboratio ...

Senior Mobile & Backend Engineer (Java/Spring, iOS) Remote

Redbee, una tecnológica argentina ubicada en Corrientes, busca un/a Senior Developer con sólida experiencia en Java y Spring Boot. El rol implica el desarrollo y mantenimiento de aplicaciones móviles y servicios backend. Se ofrece un contexto remote-first con vacaciones extendidas, y oportunidades de c ...

Senior Web & React Native SDK Engineer — Remote LATAM

Accelone, a leading software development partner in Argentina, is looking for a Senior Web & React Native SDK Engineer. This role involves designing and evolving SDKs, ensuring their stability and performance, and collaborating closely with backend and mobile teams. Offering 100% remote work across LAT ...

Senior ML Engineer — AWS/MLOps & Big Data (Remote)

Caylent is seeking a Senior Machine Learning Engineer to join their team in Buenos Aires, Argentina. The role involves designing and documenting machine learning solutions on AWS, while working collaboratively with cross-functional teams. Responsibilities include developing ML models and participating in agil ...

Senior ML Engineer — AWS/MLOps & Big Data (Remote)

Caylent is seeking a Senior Machine Learning Engineer to join their team in Buenos Aires, Argentina. The role involves designing and documenting machine learning solutions on AWS, while working collaboratively with cross-functional teams. Responsibilities include developing ML models and participating in agil ...

Senior iOS & Java Backend Engineer Remote First Growth

Redbee, una tecnológica argentina con más de 14 años de experiencia, busca un/a Senior Developer con sólida experiencia en Java y Spring Boot, así como conocimientos en iOS. El candidato ideal trabajará en el desarrollo y mantenimiento de aplicaciones móviles y servicios backend. Ofrecemos un ambiente ...

Senior iOS & Java Backend Engineer — Remote First Growth

Redbee, una tecnológica argentina, busca un/a Senior Developer con experiencia sólida en Java y Spring Boot, además de conocimientos de iOS. El rol implica desarrollar y mantener aplicaciones móviles y servicios backend. Se ofrece un entorno remote-first, vacaciones extendidas y oportunidades de crecim ...

Senior .NET Engineer — Remote Fintech Backend (AI‑Driven)

A financial technology firm is seeking a Senior .NET Engineer in Argentina to build scalable and secure backend systems for the finance industry. Responsibilities include collaborating with teams, optimizing performance, and enhancing system architecture. The ideal candidate has over 5 years of software engineer ...

Remote Senior QA Engineer Mobile Apps & Test Automation

Framework Ventures is seeking a Senior QA Engineer to join their fully remote team based in Buenos Aires, Argentina. The successful candidate will bring 4 years of experience in Software Quality Assurance along with proficiency in Mobile App Testing. This position entails documenting issues, maintainin ...

Remote Senior QA Engineer Mobile Apps & Test Automation

Framework Ventures is seeking a Senior QA Engineer to join their fully remote team based in Buenos Aires, Argentina. The successful candidate will bring 4 years of experience in Software Quality Assurance along with proficiency in Mobile App Testing. This position entails documenting issues, maintainin ...

Senior iOS & Java Backend Engineer — Remote First Growth

Redbee, una tecnológica argentina, busca un/a Senior Developer con experiencia sólida en Java y Spring Boot, además de conocimientos de iOS. El rol implica desarrollar y mantener aplicaciones móviles y servicios backend. Se ofrece un entorno remote-first, vacaciones extendidas y oportunidades de crecim ...

Senior Backend Engineer AdTech Real Time Platform (Remote)

AgileEngine, LLC. is looking for a Senior Backend Developer in Mar del Plata, Argentina to help build a next‑generation advertising platform. You’ll be responsible for architecting and evolving core systems while using technologies like Python, Django, and Kubernetes. This role offers ownership and col ...

Senior React Native Engineer — Remote, Ship Live Apps

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of their customer companion app for both iOS and Android platforms. This full-time contractor role offers a long-term contract and an adaptable remote work model, coordinating primarily within North American ...

Senior ML Engineer Remote (AWS, MLOps, Data Analytics)

Caylent is seeking a Senior Machine Learning Engineer to design and implement machine learning solutions on AWS. The ideal candidate will have extensive experience in building real-world ML models and knowledge in MLOps tools, AWS services, and data processing techniques. The role involves collaboratio ...

Senior .NET Engineer Remote AI Driven Fintech Backend

CMG (Capital Markets Gateway) is looking for a Senior .NET Engineer to develop high-performing enterprise solutions for the financial industry. This role involves backend system design using .NET 10 and ASP.NET Core, working alongside cross-functional teams to ensure system reliability. Key qualificati ...

Senior React Native Engineer, Remote Contractor (Long‑Term)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of its customer companion app for both iOS and Android platforms. This long-term, full-time contractor position offers a versatile remote work model, ideally suited for someone in North American time ...

Senior Frontend Engineer Remote for High Traffic Comments

Gramian Consulting Group is looking for an experienced Frontend Engineer to join a high-impact team for a major social content platform. This role requires 10+ years of experience in front-end technologies including JavaScript and frameworks like React or Vue. Responsibilities include driving product strategy ...

Senior React Native Engineer, Remote Contractor (Long‑Term)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the development of its customer companion app for both iOS and Android platforms. This long-term, full-time contractor position offers a versatile remote work model, ideally suited for someone in North American time ...

Remote Senior .NET Test Engineer Backend, CI/CD

Dev.Pro, a leading tech firm, is seeking a Senior Test Automation Engineer for a high-impact healthcare project. This remote position offers the opportunity to design and maintain automated testing solutions for backend systems, ensuring quality and reliability. The ideal candidate should have over 5 y ...

Remote Senior Go Engineer – Impactful Work, Balanced Life

Proxify is seeking a Senior Golang Developer for a remote full-time role. Candidates should have over 5 years in Golang development and strong English communication skills. Responsibilities extend to designing and testing software components, as well as collaborating with QA and DevOps teams. This posi ...

Senior Frontend Engineer Remote for High Traffic Comments

Gramian Consulting Group is hiring a seasoned Frontend Engineer for a high-impact role on a major social content platform. You will work remotely from Argentina, helping to ensure an intuitive experience for users on Comments, one of the largest traffic pages in the world. The ideal candidate will have ...

Senior React Native Engineer — Remote Health App Lead

Sidekick, a Canadian DTC brand based in Argentina, is looking for a skilled Senior React Native Developer to spearhead the development of their customer companion app for both iOS and Android platforms. This long-term, full-time contractor position offers a flexible remote work model, contingent upon a ...

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