29,063+ Senior Fullstack Developer Reactjava Jobs in Buenos Aires, Argentina — Local Employers Hiring June 2026

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Senior Site Reliability Engineer, Observability

Overview About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides essential data, interoperability, compliance, and privacy standards needed to power advanc ...

Abogado/a Semi Senior Corporativo

Buscamos un/a profesional con excelente formación académica, experiencia comprobable en asesoramiento corporativo y sólido dominio del idioma inglés, para incorporarse a nuestro equipo especializado en Derecho Corporativo. Principales responsabilidades Redactar y revisar con ...

Senior Backend Engineer, AI Agents

Job Summary We are looking for a Senior Backend Engineer to contribute to our vision and development of Agentic AI tooling and platforms through technical leadership and proactive thinking. Our product is an orchestration platform that enables developers to spin up isolated, AI-powered developmen ...

Senior Back End Engineer Argentina

We look for people who embody: Innovation to solve the hardest problems. Accountability for every result. Integrity always. Role Overview We are seeking a Senior Backend Engineer with deep expertise in Python, Google Cloud Platform and A ...

Senior Front End Engineer Argentina

We are a global technology group built for what's next, offering high calibre professionals the platform for high stakes work, the kind of work that defines an entire career. When you join us, you're not just taking on projects, you're solving problems that don't even have answers yet. You will joi ...

Auditor Médico Senior – Post Facturación

Confidencial busca un médico/a para auditoría con al menos 5 años de experiencia en post facturación. Se requiere dominio del Nomenclador Nacional, conocimiento en codificación de prácticas (CIE, SNOMED deseable) y experiencia en auditoría de internación clínica y quirúrgica. Se valorará la capacidad para utiliz ...

Senior Cost Controller: Budgeting & Forecasting

WorleyParsons is seeking a Senior Cost Analyst to handle project costs, aiming to maintain budgets and ensure compliance with project controls standards. The role involves cost forecasting, reporting, and working closely with project teams. Candidates should have a degree in a relevant field, with 5-10 years of ...

Senior Key Account Manager – Distribuidores

Human Consulting busca un Key Account Manager para Bonafide en Buenos Aires, Argentina. El candidato ideal tendrá al menos 5 años de experiencia en gestión de distribuidores y sólido conocimiento en análisis de indicadores comerciales. Las responsabilidades incluyen la administración y desarrollo de la cartera d ...

Senior Position Controller Market Desk

Cocos Capital busca un Posicionista (SSR o SR) para su Mesa de Dinero en Buenos Aires. Este rol involucra cuadrar saldos de cuentas, registrar operaciones financieras y conciliar con custodios. Se requiere al menos 2 años de experiencia en posiciones similares y conocimiento en manejo de instrumentos financieros ...

Analista Senior de Ciberseguridad OT

Analista Senior de Ciberseguridad OT Buscamos un/a Analista Senior de Ciberseguridad OT para incorporarse a una empresa líder del sector energético. Ubicación Microcentro, CABA Esquema híbrido 4 días presencial + 1 día remoto Principales desafíos <l ...

Senior Clinical Research Associate (Argentina)

We’re expanding our capabilities across Latin America , and we’re hiring a Senior Clinical Research Associate to support critical studies across Argentina . Responsibilities Independently oversees all aspects of study site management to ensure patient safety is ...

Ejecutivo Comercial Senior – Hotel (Remoto)

HOTEL en PUERTO MADRYN busca un Ejecutivo Comercial que trabajará de forma remota. Este puesto es esencial para generar ingresos fuera de las plataformas tradicionales como Booking. Las responsabilidades incluyen captar cuentas corporativas, gestionar el canal de agencias y procurar la fidelización post-venta. S ...

Senior Executive Recruiter 100% remote

Senior Executive Recruiter – Asset Management & Financial Services We are looking for a Senior Executive Recruiter with deep expertise in Asset Management and Financial Services to lead our global executive hiring strategy. This role is highly strategic and hands‑on, ideal for a recruiter with st ...

Senior Recruiter Non Tech (Remote)

A dynamic recruiting company in Argentina is seeking a dedicated Senior Recruiter (Non-Tech) to join their People and Culture team. This role involves managing the full recruitment cycle for non-technical positions across functions like Operations and Finance. The ideal candidate should possess 3+ years of recru ...

Analista Contable Junior / Semi Senior

Analista Contable Junior / Semi-Senior Resumen del Puesto Nos encontramos en la búsqueda de un estudiante avanzado de Contador Público o afines para integrarse a nuestro equipo administrativo-contable. Buscamos un perfil analítico, responsable y con ganas de aplicar sus conocimientos en ...

Diseñador UX/UI (Semi Senior)

MVL selecciona para importante empresa del rubro salud a estudiantes avanzados o profesionales de la rama del Diseño Gráfico, Diseño Web / Multimedia, o carreras vinculadas a Sistemas de Información o carreras afines al diseño y tecnología para incorporarse como Diseñador UX / UI Semi Senior en tal prestig ...

Ejecutivo Comercial Inmobiliario Senior Alquileres

Branca Propiedades busca un Asesor Comercial Inmobiliario Senior en Buenos Aires. Esta posición se centra en la gestión de alquileres tradicionales y temporales, donde se valora la velocidad de respuesta y profesionalismo. Buscamos un perfil con experiencia en el rubro inmobiliario, fuerte habilidad de cierre de ...

Ejecutivo de Cuentas Senior BTB

¿Sos un apasionado de las ventas consultivas y buscás dar el próximo gran paso en tu carrera? Estamos buscando un Ejecutivo de Cuentas Senior para unirse a una compañía referente en soluciones de packaging sustentable y tecnología de vanguardia ¿Cuál será tu misión? < ...

Analista Senior Contable y Financiero

Bayton busca un Analista Sr Contable Financiero en Buenos Aires. Se requiere un Contador Público graduado con mínimo 4 años de experiencia. Las funciones incluyen asegurar la correcta registración contable, realizar cierres mensuales y coordinar con estudios contables externos. Se valoran conocimientos avanzados ...

Analista de Recursos Humanos Senior

Importante centro de salud, se encuentra en la búsqueda de un/a Analista de Recursos Humanos para incorporar a su equipo . Se busca una persona con experiencia sólida en gestión operativa del área, con enfoque en acompañar al personal y sostener el funcionamiento diario del sector. Responsab ...

Analista Senior de Administración Comercial

¡Únete al equipo en crecimiento de bdt global! Somos un equipo de profesionales con alma de innovación, impulsados por la pasión, el enfoque y amor por los detalles. Abrazamos una cultura que nos inspira a crear tecnologías que conecten, conmuevan y transformen los negocios en todos los sentidos. En bdt so ...

Asesor Comercial Inmobiliario Senior Alquileres

Asesor Comercial Inmobiliario Senior - Alquileres Resumen del Puesto Buscamos perfiles comerciales con experiencia y ambición para sumarse a un equipo de alto rendimiento. El foco principal será la gestión de alquileres tradicionales y temporales, donde la velocidad de respuesta y el pr ...

Senior Director, Quality Partnerships & Compliance

Syneos Health is looking for an Associate Director of Corporate Quality Relationships in Buenos Aires. This role involves collaborating with internal and external customers to ensure compliance with global Good Clinical Practice (GCP) and managing quality oversight for assigned accounts. Candidates should have a ...

Abogado/a Semi Senior Corporativo

Buscamos un/a profesional con excelente formación académica, experiencia comprobable en asesoramiento corporativo y sólido dominio del idioma inglés, para incorporarse a nuestro equipo especializado en Derecho Corporativo. Principales responsabilidades Redactar y revisar contratos y ...

Senior Analista Funcional (Buenos Aires)

Job Description & Summary Estamos incorporando un/a Analista Funcional Senior para sumarse a nuestro equipo y participar activamente en el análisis, diseño y validación de soluciones tecnológicas, trabajando con aplicaciones .NET y Low-Code. El rol requiere una robusta orientación al releva ...

Analista Senior Contable (Buenos Aires)

Buscamos seleccionar para una relevante Sociedad Científica Argentina - cuyas oficinas se encuentran en Barrio Norte de CABA - a un Analista Contable Senior para el área de Tesorería con experiencia y conocimiento en el Sistema Tango versión Delta 3 y 4 (excluyente). Sus funciones son cobro y pago a ...

Analista Funcional Senior Soluciones Financieras

Banco Macro está buscando un Analista técnico funcional Sr para diseñar soluciones tecnológicas específicas que conecten las necesidades del negocio con capacidades técnicas. Esta posición implica interactuar con clientes internos y realizar pruebas de integración en aplicaciones. Los candidatos ideale ...

Senior SAP Group Reporting Consultant

Adecco Argentina is seeking a skilled Business Analyst to analyze organizational processes, design systems, and improve efficiency. The ideal candidate will have advanced proficiency in SAP Group Reporting and at least 2 years of relevant experience. You’ll work closely with teams, contribute to key decisions ...

Consultor SAP MM/EWM Senior

Nos encontramos en búsqueda de un/a Consultor/a Funcional SAP EWM MM Senior para sumarse a un proyecto vinculado a gestión de inventario y módulos SAP EWM / MM. Tareas y funciones Participar como especialista funcional en gestión de inventario SAP MM. Trabajar sobre módulos SA ...

Senior Consultor de Seguridad SAP

Overview Line of Service: Advisory. Specialism: Cybersecurity & Privacy Management. Level: Senior Associate. Formando parte de nuestro equipo podrás atender y gestionar requerimientos vinculados a la seguridad en entornos SAP, brindando soporte técnico especializado. Diagnosticar y resolver ...

Senior Program Manager (Buenos Aires)

Position Summary We are seeking a highly skilled and experienced Senior Program Manager to lead and drive strategic initiatives across multiple projects. The ideal candidate will be responsible for program planning, execution, stakeholder management, and ensuring alignment with business goals. Thi ...

Comprador Semi Senior (Buenos Aires)

DescripciónEn Éxitos Humanos nos encontramos en la búsqueda de un comprador, para empresa ubicada en zona sur de GBA Responsabilidades COMPRAS EN GENERAL, DE MATERIAS PRIMAS, INSUMOS PRODUCTIVOS Y NO PRODUCTIVOS DESARROLLO DE NUEVOS PROVEEDORES ANALSIS DE CONSUMOS Y S ...

Auditor Externo Senior | Proyectos Multisector

Consejo Profesional de Ciencias Económicas de la Ciudad busca un Auditor Externo Sr. para gestionar procesos de auditorías externas contables de principio a fin. La posición se encuentra en Recoleta/CABA, con un horario híbrido. El candidato ideal tendrá experiencia en auditorías y un sólido conocimien ...

Senior Commercial Analytics & Growth Strategist

Una empresa de tecnología en turismo busca un profesional para desarrollar y gestionar estrategias comerciales. Las responsabilidades incluyen el seguimiento de KPIs, generación de reportes y mejora continua en procesos. Se requiere formación en Ingeniería Industrial o afines, y al menos 2 años de experiencia en ...

Senior Pricing & Growth Analyst — LATAM

A leading mobility technology platform is seeking a data-driven Analyst to oversee growth in Latin America. The role requires 3+ years of operational experience, strong analytical skills, and proficiency in data analysis tools such as SQL and Python. Ideal candidates will possess excellent communication skills i ...

Senior Accountant Balance Sheet & Reconciliations

A leading insurance and financial services company is seeking a Lead Accountant in Buenos Aires. Responsibilities include preparing and approving complex balance sheet reconciliations, supporting analytical reporting, and ensuring compliance with GAAP. The ideal candidate has at least 3 years of related experien ...

Senior Regional CX & Operations Leader

Una cadena de restaurantes líder con presencia en América Latina busca un especialista en Customer Experience y Operaciones. El candidato definirá estrategias regionales de CX, coordinará con equipos diversos y liderará transformaciones para mejorar la satisfacción del cliente y la eficiencia operativa. Buscamos ...

SQL Senior / Data Engineer (L2)

Hybrid or Full Remote – Full Time, Role Overview The SQL Senior / Data Engineer owns the data and analytics support queue — responsible for monitoring, troubleshooting, and remediating failures across cloud data platforms, ETL/ELT pipelines, and Power BI reporting. The role also handles SQL-lev ...

Analista Semi Senior de Cobranzas

Marval O’Farrell Mairal es el estudio jurídico líder en el país con reconocimiento a nivel mundial, asesorando hace más de 100 años a empresas multinacionales e instituciones internacionales, en asuntos de alto grado de exigencia y complejidad. Buscamos construir un lugar de trabajo de excelencia ...

Analista de Selección Semi Senior

¡Sumate a Hanseatica Compañía de Seguros! Si te apasiona conectar personas con oportunidades, querés seguir creciendo profesionalmente y te motivan los entornos dinámicos… este desafío es para vos Responsabilidades Gestionar procesos de selección end-to-end (desde el relev ...

Analista Senior de Capacitación Técnica

Overview Si tenes ganas de continuar tu desarrollo profesional en el área de Capacitación Técnica, en una Empresa de Energía líder, implementando la estrategia de aprendizaje que garantice las habilidades técnicas de los colaboradores de la compañía. ¡Esta es tu oportunidad! Queremos sumar al e ...

Senior Automation & Support Software Engineer

A leading global financial services firm is looking for a Software Engineer III in Buenos Aires. This role involves working within an agile team to support, design, and deliver cutting-edge technology products. Candidates should possess strong skills in system design, application development, and programming lan ...

Senior Mobile Software Engineer | Contractor

About Very Very is a fully distributed technology firm led by expert problem‑solvers who create efficient, scalable solutions that move commercial, industrial, and consumer products from pilot to production in record time. We believe that real innovation happens in the grind — working ...

Senior HR & People Strategy Partner

A multinational corporation in Buenos Aires is seeking a Sr People Organization Analyst. This role provides strategic and operational HR support to ensure a positive employee experience. Responsibilities include advising on HR policies, driving engagement initiatives, and analyzing retention data. Candidates sho ...

Analista Funcional Senior Seguros (Hybrid)

Una empresa de desarrollo de software en Buenos Aires busca un Analista Funcional Senior con más de 5 años de experiencia y conocimientos en el ámbito de seguros. El candidato ideal realizará relevamientos de usuarios y documentación funcional, trabajando en un entorno dinámico. Se ofrece contratación directa, p ...

Senior Data Science Engineer Argentina

We are a global technology group built for what's next, offering high calibre professionals the platform for high stakes work, the kind of work that defines an entire career. When you join us, you're not just taking on projects, you're solving problems that don't even have answers yet. </ ...

Senior Front End Engineer (VueJS)

About Curotec: We are a globally leading software services company specializing in developing enterprise-level projects for clients worldwide. Our team is a unique blend of diverse skill sets, cultures, and backgrounds—a true melting pot of talent. One of the most rewarding aspects of working a ...

Senior Construction Leader Global Projects

A leading global engineering services provider is seeking a Director of Construction in Buenos Aires, Argentina. This role requires over 20 years of project management experience, including managing budgets over $2 billion. The successful candidate will direct construction efforts, ensuring projects meet schedul ...

Analista Funcional Senior (Rubro Seguros)

Analista Funcional Senior (Rubro Seguros) At Tecsol Group, nos encontramos en búsqueda de Analista Funcional Senior, con experiencia deseable en el rubro de Seguros para sumarse a una software factory que trabajará full time para un importante cliente del rubro seguros en Arg ...

Data Scientist Senior 165135 1

Si te interesa ser Data Scientist - Senior -1 y ser parte de Adecco prestando servicios en nuestro cliente IMPORTANTE EMPRESA DEL SECTOR Tecnologia, ¡desafíate a vos mismo y crea tu futuro! Responsabilidades Diseñar, desarrollar y optimizar soluciones de Machine Learning de punta ...

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