83,659+ Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in Argentina — Top Companies Hiring June 2026

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Senior Integration Test Automation Engineer

Intel in Córdoba, Argentina, is seeking a software tester responsible for analyzing product requirements and automating test cases. This role involves executing and reporting test results, maintaining regression testing frameworks, and continually updating technical skills. The ideal candidate will hav ...

Senior QA & Test Automation Engineer

Sourceability in Buenos Aires is seeking a Senior QA / Test Automation Engineer to enhance quality discipline and automation within their Global Engineering Organization. You will develop automated test coverage, execute various testing types, and collaborate with multiple teams to ensure release readiness. < ...

Senior Backend Engineer (AdTech) ID52365

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. W ...

Senior Data & IA Backend Engineer

Alianza Estrategica en Buenos Aires busca un desarrollador backend con experiencia sólida en Python para diseñar e implementar soluciones escalables y APIs. La modalidad de trabajo es híbrida, con horarios de lunes a viernes de 09:00 a 18:00 hs. El candidato ideal debe poseer conocimientos en Django, F ...

Senior Software Engineer, Canvas Core

Location Argentina Remote Employment Type Full time Department Engineering ABOUT THE TEAM The Canvas Navigation team builds and maintains the foundational platform that powers Mural’s visual thinking experience. Thi ...

Senior Software Engineer, Customer Experience

About hireworks About hireworks is building a community of top talent in key international markets by unlocking unparalleled access to positions at leading U.S. based companies. As your employer, hireworks will ensure you have a seamless interview, onboarding, and employee experience - pro ...

Senior Palo Alto Firewall Engineer

Comprender la importancia de la correcta gestión de la información Conocimiento en seguridad de la información y protección de datos Correcta gestión de la seguridad de la información Line of ServiceAdvisoryIndustry/Sector</st ...

Senior Network Automation & Orchestration Engineer

JPMorgan Chase in Buenos Aires is seeking an experienced Network Automation Engineer to design, build and operate core automation capabilities for network infrastructure. You will manage high-impact components and ensure software upgrades with no partner impact within 24 hours. Ideal candidates will ha ...

Senior Backend Engineer: Distributed Systems

Una empresa tecnológica en Argentina busca un/a Backend Developer con sólida experiencia para unirse a un equipo técnico desafiante. El candidato ideal debe tener conocimientos en arquitecturas modernas y sistemas escalables, así como ser capaz de implementar APIs REST eficientes. Se valorará la capacidad de tra ...

Senior Generative AI Engineer Remote

TeamEx is looking for a Senior AI Developer to create and manage AI systems that enhance user experiences in healthcare. This fully remote position requires expertise in Generative AI, large language models, and backend application integration. If you have a strong product sense and a passion for solvi ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer in Salta, Argentina, to create and manage innovative AI systems. As part of a fully remote team, you will develop AI-driven features utilizing Generative AI and large language models. This role requires strong collaboration across product and engineering teams to ...

Senior Okta IAM Engineer (Burzaco)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Senior Engineer I, Communications (Córdoba)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer to create and manage AI-driven features focused on Generative AI while working fully remotely from Buenos Aires, Argentina. This role involves implementing AI functionalities within backend applications and designing AI process flows to enhance user experiences. ...

Senior Engineer I, Communications (Paraná)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer to design and implement AI systems that enhance user experiences, with a focus on Generative AI technologies. This fully remote position requires the ability to create scalable APIs and manage the AI system lifecycle from experimentation to deployment. The succes ...

Senior Okta IAM Engineer (Ezeiza)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Remote Senior MuleSoft Integration Engineer

Talentus Global is looking for a Senior MuleSoft Developer based in Buenos Aires, Argentina, to design and maintain integration solutions using the MuleSoft Anypoint Platform. You will implement API-led connectivity and work collaboratively with various teams to deliver scalable integration solutions. ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer to join their fully remote team. This role involves designing and implementing AI systems that enhance user experiences, particularly in healthcare operations. You will work with large language models and collaborate with product and engineering teams to create impactfu ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer to join their fully remote team. This role involves designing and implementing AI systems that enhance user experiences, particularly in healthcare operations. You will work with large language models and collaborate with product and engineering teams to create impactfu ...

Senior Engineer I, Communications (Garin)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Okta IAM Engineer (Morón)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Senior Generative AI Engineer Remote

TeamEx is looking for a Senior AI Developer to create and manage AI systems that enhance user experiences in healthcare. This fully remote position requires expertise in Generative AI, large language models, and backend application integration. If you have a strong product sense and a passion for solvi ...

Senior Kotlin Backend Engineer — Remote

Werben Hr is looking for an experienced Kotlin Developer to join a major on-demand delivery startup in Argentina. This is a long-term project that involves working in a dynamic team using SCRUM methodology. The role requires over 3 years of experience in Kotlin, hands-on experience with PostgreSQL, and ...

Senior Engineer I, Communications (Campana)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Integration Engineer (Godoy Cruz)

CompanyA software solutions company in Argentina seeks an experienced Integration Engineer to lead platform connectivity for TMS and third-party integrations. Responsibilities Architectural design Leading integration engineers Ensuring code quality Qual ...

Senior Endpoint Engineer — AVD (Quilmes)

Lead Endpoint Engineer – Argentina A integral technology firm is seeking a Lead Endpoint Engineer in Argentina. This role involves designing and supporting Azure Virtual Desktop and Microsoft Intune environments. Key Responsibilities Leading tech projects Ensur ...

Senior Integration Engineer (Florencio Varela)

CompanyA software solutions company in Argentina seeks an experienced Integration Engineer to lead platform connectivity for TMS and third-party integrations. Responsibilities Architectural design Leading integration engineers Ensuring code quality Qual ...

Senior Integration Engineer (La Plata)

CompanyA software solutions company in Argentina seeks an experienced Integration Engineer to lead platform connectivity for TMS and third-party integrations. Responsibilities Architectural design Leading integration engineers Ensuring code quality Qual ...

Senior Generative AI Engineer Remote

TeamEx, located in Municipio de Ituzaingó, Argentina, is seeking a Senior AI Developer to design and manage AI-driven features to enhance user experiences. This role requires expertise in Generative AI, large language models, and back-end service integration. The ideal candidate will collaborate with d ...

Senior Engineer I, Communications (Mercedes)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Generative AI Engineer Remote

TeamEx, located in Municipio de Ituzaingó, Argentina, is seeking a Senior AI Developer to design and manage AI-driven features to enhance user experiences. This role requires expertise in Generative AI, large language models, and back-end service integration. The ideal candidate will collaborate with d ...

Senior Okta IAM Engineer (Olivos)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Senior Engineer I, Communications (Olivos)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Okta IAM Engineer (Munro)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Remote Senior MuleSoft Integration Engineer

Talentus Global is looking for a Senior MuleSoft Developer based in Buenos Aires, Argentina, to design and maintain integration solutions using the MuleSoft Anypoint Platform. You will implement API-led connectivity and work collaboratively with various teams to deliver scalable integration solutions. ...

Remote Senior Elixir & React Engineer

FullStack is seeking a Senior Elixir Developer for React-focused projects in a fully remote capacity. The role involves daily collaboration with clients' teams, contributing to software development across various applications. Candidates should possess over 5 years of experience in software development ...

Senior Okta IAM Engineer (Tandil)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Remote Senior Elixir & React Engineer

FullStack is seeking a Senior Elixir Developer for React-focused projects in a fully remote capacity. The role involves daily collaboration with clients' teams, contributing to software development across various applications. Candidates should possess over 5 years of experience in software development ...

Senior Engineer I, Communications (Avellaneda)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer in Salta, Argentina, to create and manage innovative AI systems. As part of a fully remote team, you will develop AI-driven features utilizing Generative AI and large language models. This role requires strong collaboration across product and engineering teams to ...

Senior Automation QA Engineer (Campana)

Overview A leading custom product engineering company in Argentina is seeking a Senior Automation QA Engineer. Responsibilities Collaborate with stakeholders to define and execute test strategies and plans. Develop automated test scripts to improve product quality and ...

Senior Generative AI Engineer Remote

TeamEx is seeking a Senior AI Developer to design and implement AI systems that improve user experiences in healthcare. You'll work in a fully remote team environment, responsible for the entire AI system lifecycle from prototyping to deployment. The ideal candidate will have deep technical skills in A ...

Senior C# Backend Engineer (Remote)

sophilabs is looking for a Senior C# Developer in Argentina, responsible for building APIs, backend services, and applications to enhance business workflows. You will develop innovative solutions for data analysis, content distribution, and subscription management, working in a full-time remote environment. < ...

Senior C# Backend Engineer (Remote)

sophilabs is looking for a Senior C# Developer in Argentina, responsible for building APIs, backend services, and applications to enhance business workflows. You will develop innovative solutions for data analysis, content distribution, and subscription management, working in a full-time remote environment. < ...

Senior C# Backend Engineer (Remote)

sophilabs is looking for a Senior C# Developer in Argentina, responsible for building APIs, backend services, and applications to enhance business workflows. You will develop innovative solutions for data analysis, content distribution, and subscription management, working in a full-time remote environment. < ...

Senior Okta IAM Engineer (Mercedes)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

Senior Quality Assurance Automation Engineer

Senior Quality Assurance Automation Engineer Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Parser. This position offers you the opportunity to join a fast-growing technology organization that is redefining productivity paradigms in ...

Senior Engineer I, Communications (Posadas)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Okta IAM Engineer (Rosario)

Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Impl ...

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