5,812+ Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in San Juan, Argentina — Local Employers Hiring June 2026

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Software Engineer, Cloud Infrastructure (Multiple Seniority Levels)

About Beacon AI We’re a fast-moving team of aviators, engineers, and operators building an AI platform to make flying safer, more efficient, and more capable. Backed by top investors, we’ve secured a dozen Department of Defense contracts and partnered with major airlines to deliver mission-critic ...

Backend Engineer, Full time (Argentina) (San Fernando)

About Gomry Gomry is an AI-native event platform that's targeting the $400B annual advertising budget that goes into events. We're building a proprietary AI-native ad network that installs on our own and third‑party ticketing platforms, with placements that are ultra‑native for the event in ...

Cyber Expert Support Engineer Amer (San Miguel)

Acronis is a world leader in cyber protection—empowering people by providing them with cutting-edge technology that enables them to monitor, control, and protect the data that their businesses and lives depend on. We are looking for an Expert Support Engineer who is ready to join us in creating a #C ...

GCP DevOps Engineer — CI/CD & Cloud Automation

Particle41 is seeking a skilled DevOps Engineer based in Buenos Aires, Argentina. The role involves collaboration with developers and system administrators, managing GCP infrastructure, and implementing automation processes for deployment. The ideal candidate should have a Bachelor's degree in Computer ...

Sddc Engineer — Vmware, Backup & Cloud (San Fernando)

Pacifica Continental busca un Software Defined Datacenter Specialist para unirse a su equipo en Argentina. Responsabilidades El rol incluye proporcionar liderazgo técnico en la instalación y configuración de productos, resolver incidencias complejas y participar en el proceso de preventa. < ...

FTTH Deployment Engineer – GPON & Fiber Network Design

Novacor SRL busca un Ingeniero de Despliegue FTTH competente para unirse a su equipo en Argentina, San Telmo. El candidato ideal tiene experiencia en GPON y FTTH y pasión por la tecnología. Las responsabilidades incluyen coordinar la instalación y realizar pruebas de la red FTTH. Se requiere disponibil ...

Principal M365 Systems Engineer — Platform & Adoption Lead

Parexel International is seeking a motivated Principal Systems Engineer for M365 to join our integral team in Buenos Aires, San Miguel. This role involves managing the Microsoft 365 platform, maximizing business value, and driving adoption of M365 solutions. The ideal candidate will have 8-10 years of ...

Cloud Sre Engineer: Reliability & Automation (San Miguel)

Agileengine is seeking a Middle SRE Operations Engineer in Buenos Aires, Argentina, to maintain reliability across a cloud-based SaaS platform. The role involves monitoring environments, incident response, and automation initiatives to reduce operational overhead. The adecuada candidate will ...

Cloud Sre Engineer: Reliability & Automation (San Fernando)

Agileengine is seeking a Middle SRE Operations Engineer in San Fernando, Buenos Aires to ensure reliability across our cloud-based SaaS platform. Your role will involve monitoring production environments, responding to incidents, and maintaining Kubernetes-based infrastructure. The ideal cand ...

Cyber Expert Support Engineer Amer (San Isidro)

Acronis is a world leader in cyber protection—empowering people by providing them with cutting‑edge technology that enables them to monitor, control, and protect the data that their businesses and lives depend on. We are looking for an Expert Support Engineer who is ready to join us in creating a #C ...

Cyber Expert Support Engineer Amer (San Fernando)

Acronis is a world leader in cyber protection—empowering people by providing them with cutting-edge technology that enables them to monitor, control, and protect the data that their businesses and lives depend on. We are looking for an Expert Support Engineer who is ready to join us in creating a #C ...

Cyber Protection Expert Support Engineer (San Miguel)

Acronis, located in Buenos Aires, Argentina, is seeking an Expert Support Engineer to troubleshoot and provide top-tier support for complex incidents. You will serve as the ultimate technical resource and work with various teams to ensure customer satisfaction and product excellence. This pos ...

Field Sales Engineer, IP Audio & Intercom Solutions

Axis Communications is seeking a Field Sales Engineer located in Buenos Aires, Argentina, to support sales growth for IP audio solutions. This role involves pre- and post-sales support, executing high-level system designs, and conducting customer training. The ideal candidate will have a Bachelor’s deg ...

Sr Middleware Engineer – Id #00106 (San Fernando)

Qualifications Experience utilizing a consultative approach while interacting with customers and appropriate representatives to analyze, validate, specify, verify, document, and manage the requirements. Experience supporting solutions utilizing one or more of the following technologi ...

Data Engineer – Gobierno de Datos (San Miguel)

Formá parte del Tali-Equipo# DataEngineer–GobiernodeDatos1 Sobre Taligent En Taligent, nos guiamos por la innovación constante y el impacto medible. Buscamos profesionales que combinen rigor técnico con visión de negocio para transformar datos en activos confiables. Te integrarás a un equip ...

Signal Integrity Engineer: High Speed SSIO Interconnects

Electronic Careers is seeking a Signal Integrity Engineer in San Isidro, Buenos Aires, to research and develop high-speed interconnect technologies. The engineer will predict performance limits for new technologies and design high-speed PCB test fixtures. Candidates must have a Bachelor's or Master's d ...

Cloud Backend Engineer (GCP) — Build Scalable Solutions

Stefanini LATAM busca desarrolladores de software en Buenos Aires, Argentina, para unirse a su equipo dinámico. Se encargará del desarrollo de soluciones que optimicen la infraestructura en la nube, asegurando calidad y eficiencia. Los candidatos ideales tendrán experiencia en React, Node.js, Python y ...

Field Sales Engineer, IP Audio & Intercom Solutions

Axis Communications, based in Buenos Aires, is looking for a Field Sales Engineer to support sales growth by focusing on IP audio solutions for video intercoms and security communications. The ideal candidate will have over 4 years of experience in a customer-facing role, with strong knowledge of netwo ...

DevOps Engineer: Automate, Scale & Deliver Secure Cloud

Teladoc Health is looking for a skilled DevOps Engineer in Buenos Aires, Argentina, to enhance operational processes through automation and metrics. The role includes optimizing processes, troubleshooting issues, and collaborating with various teams. Ideal candidates should have a strong background in ...

Backend Engineer for AI Powered Event Platform

Gomry Payments, located in San Fernando, Buenos Aires, is seeking individuals to build the backend for user‑facing features. You will enhance database performance and observability, scale services, and innovate software development processes. We promote trust and quality in our teams, encouraging direc ...

Optical Engineer & AI Problem Designer Part Time

AI Chopping Block is offering a project-based opportunity for optical engineers in Buenos Aires, Argentina. The role focuses on designing original optics problems that simulate real physics workflows. Ideal candidates will possess a degree in Physics and have a minimum of 2 years of experience. Part-ti ...

Oilfield Wireline Technical Sales Engineer LATAM Travel

Rad Hires is seeking a Technical Sales representative to support oilfield operations in Argentina, focusing on building relationships with service companies and providing technical support. The ideal candidate will have a minimum of 10 years in the oilfield services sector, specifically in cased‑hole w ...

Data Platform Engineer: Cloud Pipelines & AI Insights

SunnyData in Argentina is looking for a Data Engineer to support customers in their data engineering needs. You will collaborate with internal teams and clients to design, build, and deploy data solutions that leverage data for AI and business insights. The ideal candidate will have a Bachelor's Degree ...

Remote FP Engineer Haskell/PureScript for Logistics

DaCodes is looking for a Functional Programming Engineer to enhance optimization software for the freight and logistics industry. This role focuses on using Haskell and PureScript and requires a strong foundation in JavaScript, ensuring candidates have a solid grip on functional programming principles. <p ...

Junior Backend Engineer (C#/.NET) — Payments & Mentorship

Overview Belong, Inc. is looking for a Junior Backend Engineer in Argentina to contribute to backend development and operations. Responsibilities Build and maintain backend services using C# and .NET. Execute production workflows such as payment processing. </ul ...

Remote Software Engineer: Scale Data & ML Systems

MixRank is seeking generalist software engineers to join their remote team. The role will involve working on web applications, data mining, and machine learning, tailored to your strengths. The ideal candidate should have strong Python, PostgreSQL, Linux, and Git skills. The position provides opportuni ...

AI Fine Tuning Research Engineer (San Justo)

Overview Framework Ventures in Argentina is looking for a skilled AI model engineer specialized in fine-tuning methodologies. In this role, you'll drive innovation in large language models and optimize them for specific performance goals. Responsibilities Lead fine-tuning expe ...

Data Platform Engineer: Cloud Pipelines & AI Insights

SunnyData in Argentina is seeking a Data Engineer to support customer needs in data engineering. This role involves collaboration with internal teams to design and deploy data solutions that drive AI and business insights. The ideal candidate will hold a Bachelor's Degree in Computer Science and posses ...

Data Engineer – Gobierno de Datos (San Fernando)

Formá parte del Tali-Equipo# DataEngineer–GobiernodeDatos1 Sobre Taligent En Taligent, nos guiamos por la innovación constante y el impacto medible. Buscamos profesionales que combinen rigor técnico con visión de negocio para transformar datos en activos confiables. Te integrarás a un equip ...

Data Engineer – Gobierno de Datos (San Isidro)

Formá parte del Tali-Equipo# DataEngineer–GobiernodeDatos1 Sobre Taligent En Taligent, nos guiamos por la innovación constante y el impacto medible. Buscamos profesionales que combinen rigor técnico con visión de negocio para transformar datos en activos confiables. Te integrarás a un equip ...

AI Fine Tuning Research Engineer (San Fernando)

Overview Framework Ventures in Argentina is looking for a skilled AI model engineer specialized in fine-tuning methodologies. In this role, you'll drive innovation in large language models and optimize them for specific performance goals. Responsibilities Lead fine-tuning expe ...

Remote Software Engineer: Build Scalable Data Systems

MixRank is looking for generalist software engineers to join their fully remote team in Buenos Aires, Argentina. You will work on web applications, data mining, and machine learning among other areas, customizing your role to fit your strengths and interests. Ideal candidates will have experience with ...

Remote Software Engineer: Scale Data & ML Systems

MixRank is looking for generalist software engineers to tackle web applications, data mining, and machine learning tasks. This fully remote position allows you to work across a variety of core technologies including Python, PostgreSQL, and Linux. Successful candidates will enjoy collaborating on comple ...

Mobile Apps Engineer — Swift/Kotlin, Startup‑Ready

Silver.dev in Argentina is seeking a mobile app developer to design key functionalities for their mobile apps. The ideal candidate will have strong app development skills along with experience in Swift and Kotlin. This position values collaboration and problem-solving abilities within a fast-paced start-up en ...

Mobile Apps Engineer — Swift & Kotlin, User Focused

Silver.dev, a forward-thinking company based in Argentina, is seeking a professional to develop and maintain mobile applications. This role involves collaborating with diverse teams to design key functionalities, ensuring quality through code reviews, and contributing to a dynamic tech environment. The ...

Mobile Apps Engineer — Swift & Kotlin, User Focused

Silver.dev, based in Argentina, is looking for a professional to develop and maintain mobile applications. The role requires collaboration with various teams to design key functionalities, ensuring quality through code reviews. The ideal candidate will have deep expertise in mobile SDKs, proficiency in ...

Mobile Apps Engineer — Swift & Kotlin, User Focused

Silver.dev, based in Argentina, is seeking a skilled professional for mobile application development and maintenance. The ideal candidate will have expertise in mobile SDKs, proficient in Swift and Kotlin, and possess strong problem-solving skills. This role includes collaborating with diverse teams to ...

Mobile Apps Engineer — Swift/Kotlin, Startup‑Ready

Silver.dev in Argentina is seeking a mobile app developer to collaborate across teams and design key functionalities for their mobile apps. Ideal candidates will have strong skills in app development and problem-solving, along with experience in using tools like Swift and Kotlin. The company values lon ...

Mobile Apps Engineer — Swift & Kotlin, User Focused

Silver.dev, based in Argentina, is looking for a professional to develop and maintain mobile applications. The candidate will collaborate with diverse teams to design key functionalities, ensuring quality through code reviews. Strong expertise in mobile SDKs, particularly in Swift and Kotlin, is essent ...

Chemicals Technical Sales Engineer Drive New Opportunities

Pacifica Continental está buscando un Technical Sales en San Fernando, Buenos Aires, para potenciar sus ventas en productos químicos especializados. Los candidatos ideales deben tener formación en Ingeniería Química o Industrial y al menos 3 años de experiencia en el sector. Este puesto requiere fluide ...

Mobile Test Automation Engineer C# & CI/CD

Braintrust is seeking a motivated Intermediate Test Automation Engineer to enhance its dynamic development team in San Salvador, Entre Ríos, Argentina. In this role, you'll automate headless test procedures for mobile applications developed for Android, iOS, and Windows Mobile platforms. You will work ...

MuleSoft QA Engineer API Testing & Quality Advocate

Talentus Global is seeking a MuleSoft QA Engineer to join our team in Argentina. This role will involve designing and executing test strategies, validating APIs, and ensuring the quality of MuleSoft applications throughout the development lifecycle. The ideal candidate should have 3-5 years of experien ...

Junior Backend Engineer (C#/.NET) — Payments & Mentorship

Belong in Argentina seeks a Junior Backend Engineer to contribute to backend development and operations. The ideal candidate will build and maintain backend services using C# and .NET and execute vital production workflows. With 1-3 years of backend development experience required, this role emphasizes ...

QA Automation Engineer for Commerce Quality & APIs

Transperfect is seeking a QA Automation Engineer to enhance their Services team in Argentina. The role focuses on ensuring the quality and reliability of Commerce and Content systems by designing test cases and developing automated test suites. The ideal candidate will have professional experience in s ...

Graph Data Engineer Neo4j & Knowledge Graphs (Remote)

Darwoft está buscando un/a Data Engineer Ssr para un proyecto de inteligencia legal y tributaria. El rol demanda 3 a 5 años de experiencia en Neo4j, Knowledge Graphs y arquitecturas RAG. El candidato ideal tendrá la responsabilidad de modelar datos y transformar taxonomías en un modelo de grafos produc ...

Data Engineer: Build Scalable Data Pipelines & ETL

Teracloud in San Justo, Argentina, is seeking to modernize and consolidate clients' infrastructures by automating data workloads. You will analyze raw data, work alongside data scientists, and enhance data processes to ensure efficient, scalable systems. The ideal candidate must possess exceptional Eng ...

Junior Data Engineer: ML, ETL & Big Data

Mixrank is looking for a talented candidate in San Isidro to develop web applications and participate in data mining, machine learning, and ETL processes. The ideal applicant will possess strong problem-solving skills and familiarity with technologies such as Python, PostgreSQL, and Linux. Good communi ...

Mobile Apps Engineer Build, Scale, Own Production

Silver.dev in San Justo, Buenos Aires, is seeking a dedicated professional to develop and maintain mobile applications. The role requires expertise in mobile SDKs and an ability to collaborate with cross-functional teams to drive features. Ideal candidates will have a problem-solving mindset and experi ...

Junior Data Engineer Web Apps, ETL & ML

Mixrank está buscando un candidato en San Fernando para trabajar en aplicaciones web y participar en minería de datos. Se requiere experiencia con Python y PostgreSQL, así como habilidades en ETL y técnicas de machine learning. Este rol es ideal para quienes disfrutan trabajar con grandes datos y son adaptabl ...

Lead Endpoint Engineer (Intune/Azure) – Intl Projects

EPAM Systems is seeking a Lead Endpoint Engineer in Buenos Aires, Argentina. This role involves designing and supporting Azure Virtual Desktop and Microsoft Intune environments. The ideal candidate has at least 5 years of experience with Microsoft Intune, capable of leading tech projects and ensuring e ...

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