8,804+ Senior Reactnodejs Fullstack Developer Jobs in Argentina — Top Companies Hiring July 2026

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Senior Program Manager, Application Security (Remote)

AgileEngine, LLC in Buenos Aires is seeking a Senior Program Manager with advanced Japanese language skills to support an Application Security team by coordinating code hygiene and operational ownership programs. You will lead team meetings, create project documentation, manage change initiatives, and track p ...

Senior JavaScript Engineer — Modernization & 2000+ Migrations

AgileEngine is seeking a Senior JavaScript Engineer to help modernize a large-scale JavaScript ecosystem and migrate 2,000+ applications to the latest JavaScript versions, leading the transition from npm to pnpm. You will troubleshoot migration issues, collaborate across engineering teams, and contribute to b ...

Consultor SAP PM Senior – Remoto (AMS)

MaxIT Consulting - Max Corporate Group busca un Consultor SAP PM (SSr/Sr) para servicio AMS en Buenos Aires. Se trabajará en modalidad de Relación de Dependencia con disponibilidad para trabajo remoto, con asistencias esporádicas en CABA. Se busca experiencia en mantenimiento, gestión de incidentes y r ...

Senior Producer Global AV & Campaigns (Hybrid)

Rehire is seeking a Senior Producer to lead end-to-end audiovisual productions within its in-house creative agency. You will develop high-impact video and audio content for global campaigns, collaborating with international stakeholders to deliver innovative brand experiences. Responsibilities include ...

Senior BA: Salesforce Data Cloud & Flows

AgileEngine, LLC. is seeking a Senior Business Analyst to support the migration from a legacy MDM platform to Salesforce Data Cloud, collaborating with marketing stakeholders and product managers to translate requirements into scalable data solutions. You will design and optimize data flows within Sale ...

Senior Auditoría Externa: Liderazgo y Crecimiento

Russell Bedford Argentina busca un/a Senior para el área de Auditoría Externa, con sólida formación técnica, visión analítica y habilidades de liderazgo para coordinar equipos y acompañar a clientes en la mejora de procesos y controles. El rol implica planificación, ejecución y supervisión de auditoría ...

AI Driven Senior Video Editor & Filmmaker

R/GA is seeking an AI Filmmaker who can lead editorial across complex projects, mentoring junior editors and setting the tone for storytelling in an era of generative tools. You will work in a craft‑forward studio, using After Effects and Premiere Pro to extend edits and integrate AI workflows while co ...

Analista Senior PACS – Integraciones HL7 | Hybrid

Swiss Medical, una empresa líder en salud, busca un Analista SR Técnico PACS en la Dirección de Sistemas y Tecnología. Transformarás plataformas e integraciones para que la información llegue a tiempo a quienes la necesitan. Trabajarás en un entorno híbrido, jornada completa, con responsabilidad de adm ...

Auditoría Externa Senior Enfoque Global (Híbrido)

PwC Argentina busca un Senior Associate para coordinar equipos y ejecutar auditorías externas de contabilidad. Se realizará planificación, revisión de procedimientos y análisis de estados financieros, manteniendo estándares de calidad y plazos establecidos. La posición es híbrida y requiere experiencia ...

Arquitecto de Plataforma de Datos Senior

Humand busca un Senior Software Engineer - Data Platform para liderar el diseño y desarrollo de nuestra plataforma de datos. Serás responsable de centralizar información de sistemas internos y herramientas SaaS, creando una Single Source of Truth para métricas estratégicas. Trabajarás con Product Engin ...

Senior Quality Risk Manager, GCP Clinical

Syneos Health Argentina S.A. is seeking a Principal Professional Quality Risk Manager with GCP clinical experience to provide oversight on quality issues across Clinical and Corporate services. The role leads root cause analyses, develops corrective actions to meet regulatory requirements, and collabor ...

Analista Senior SAP FI – Trabajo Híbrido

Swiss Medical Group busca Analista Senior Funcional SAP FI para la Dirección de Sistemas y Tecnología. Analizar, diseñar, implementar y dar soporte a soluciones funcionales sobre SAP FI y SAP S/4HANA, asegurando la continuidad operativa de los procesos financieros y liderando iniciativas de mejora continua y ...

Senior On‑Site Principal — Construction & Contracts

WSP Argentina busca un Principal on Site para la Provincia de Río Negro, Argentina. El candidato liderará proyectos inmobiliarios y la administración de contratos de construcción, aportando experiencia técnica y capacidad de gestión en entornos multidisciplinarios. Se valoran 15 años de experiencia en ...

Senior Manager, Compliance Enablement & Risk Strategy

PwC Acceleration Center Buenos Aires is seeking a Senior Manager in Compliance Enablement to lead enterprise risk initiatives and shape risk strategies for clients. The role focuses on regulatory compliance, internal controls, and coaching diverse teams across global client portfolios. You will apply s ...

Ejecutivo Comercial IT Senior Cuentas Corporativas

Randstad Argentina busca un Ejecutivo Comercial Senior con perfil hunter y autonomía para gestionar cuentas IT de forma proactiva. Es imprescindible experiencia en mercados IT, con una base de clientes corporativos activa y capacidad de negociación. Las responsabilidades incluyen gestionar la cartera, ...

Abogado Administrativo Senior | Licitaciones y Compliance

Grupo Emepa, una empresa ferroviaria, busca un abogado con Especialización en Derecho Administrativo para un puesto presencial en Retiro, CABA. Se exige más de 3 años de experiencia, redacción impecable y capacidad de argumentación jurídica. Se valora experiencia en licitaciones, contratos y recursos c ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior Program Manager (Japanese fluency) ID75064

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. ...

Senior iOS Engineer Build Impactful Apps

GoFundMe is seeking a senior iOS engineer in Buenos Aires for a hybrid role. You will lead architectural decisions, implement features from scratch, and translate designs into robust code that performs well across devices. You will work with product managers to define requirements, milestones, and deli ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior/Lead QA Automation Engineer ID71661

Full time | AgileEngine | Argentina Posted On 07/15/2026 Job Information City BARILOCHE State/Province Río Negro 8400 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brand ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Quantity Surveyor – Nelson Regional Projects

Naylor Love Nelson is seeking an experienced Quantity Surveyor to join our Nelson team on a 12‑month fixed‑term contract. You will lead financial management, cost planning and contractual administration across multiple building projects in the Nelson/Tasman region. You should have a solid track record ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior/Lead QA Automation Engineer ID71661

Full time | AgileEngine | Argentina Posted On 07/15/2026 Job Information City SANTIAGO DEL ESTERO State/Province Santiago del Estero 4200 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software f ...

Senior Program Manager (Japanese fluency) ID75064

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. ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior QA Automation Engineer | Remote & Flexible

AgileEngine, LLC. is seeking a Senior QA Automation Engineer to own the quality strategy for serverless middleware powering a major consumer platform. You will design and maintain automated test suites for RESTful APIs and event-driven architectures on AWS, execute performance tests, validate partner i ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Platform Engineer – Cloud, Kubernetes & IDP

Nubank is seeking an infrastructure-focused software engineer to help build a fully automated, dynamic cloud platform that scales to thousands of microservices. You’ll design a cross-region control plane, ensure safe rollout of large-scale changes, and simplify deployment through robust configuration generati ...

Senior Program Manager (Japanese fluency) ID75064

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. ...

Senior Program Manager (Japanese fluency) ID75064

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. ...

Senior Java Architect for Modernization (Remote)

AgileEngine is seeking a Senior Java Engineer to drive modernization of a large‑scale Java ecosystem. You will help migrate 4,000+ applications to Spring Boot 3/4, upgrade Gradle, and enable the move from Java 17 to Java 25 while coordinating with global engineering teams. This role offers flextime wit ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior Program Manager (Japanese fluency) ID75064

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. ...

Senior Ceph Engineer Premium Services Lead

WEKA is seeking a Designated Service Engineer with Ceph expertise to lead architecture, deployment, and lifecycle operations for large-scale production Ceph clusters with S3 compatibility. You will troubleshoot complex issues, own runbooks and best practices, and collaborate with WEKA Engineering/Produ ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior Salesforce Solutions Lead – Growth & Strategy

Marcus Thomas LLC in Buenos Aires is seeking aSenior Digital Consultant to drive consulting-led growth in our Salesforce Solutions practice. You will blend deep Salesforce expertise with digital marketing know-how to help clients achieve customer engagement and digital transformation goals. You will le ...

Senior Proposal Engineer, Solution Center Tendering

Schneider Electric is seeking a Senior Proposal Engineer to join the Solution Center Tendering Organization. You will lead the offer development, analyze client specifications, and craft technical and commercial proposals to deliver the best solutions. Responsibilities include cost integration, margin ...

Senior Program Manager (Japanese fluency) ID75064

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. ...

Senior/Lead QA Automation Engineer ID71661

Full time | AgileEngine | Argentina Posted On 07/15/2026 Job Information City CORDOBA State/Province Córdoba 5000 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands an ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior Retail SaaS Implementation Lead — Remote

Snatch UP Jobs is hiring an Implementation Specialist to strengthen its LATAM team. This role emphasizes customer success and account management in a SaaS context, focusing on retail clients. You'll need strong analytical skills and the ability to manage relationships effectively. The position is remot ...

Senior AWS Platform Engineer — IaC & Networking

ON.energy is seeking a Senior AWS Cloud / DevOps / Platform Engineer to design, build, and operate scalable AWS environments with autonomy and technical leadership. You will partner with DevOps, Security, and Applications teams, own cloud platform reliability, and drive IaC, networking, and automation ...

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