• Argentina Jobs Expertini profile avatar

    • 48,071+ Senior Full Stack Developer Java React Microservices Jobs in Argentina — Top Companies Hiring July 2026

    Professional job seekers finding Argentina jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Argentina
    3. Jobs
    4. Senior Full Stack Developer Java React Microservices Jobs in Argentina

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Backend Engineer, Payments Hybrid (Buenos Aires)

    SQUIRE, the leading business management platform for barbers, seeks a Senior Backend Engineer (Payments Team) to build and maintain payment systems and financial infrastructure. You will work within the Platform Community under the Engineering Manager, focusing on reliable, scalable payment solutions. < ...

    Analista Senior de Excelencia Operacional Mercado Envíos

    En Mercado Libre estamos democratizando el comercio y los servicios financieros para transformar la vida de las personas de América Latina. ¡Sumate a este propósito! En Mercado Envíos administramos el inventario de quienes venden en nuestra plataforma y entregamos los productos a quienes compran, ...

    Consultor SAP Integración S/4HANA Senior Remoto

    MaxIT Consulting - Max Corporate Group, con sede en Belgrano (CABA) y Tampa, busca un Consultor SAP Senior de Integración para un proyecto S/4HANA en Buenos Aires. Modalidad remota con reuniones presenciales ocasionales en Martínez, GBA o Retiro, CABA. Se requieren 7+ años de experiencia en SAP, PI/ ...

    Senior SAP FI Consultant — Hybrid (S/4HANA)

    MaxIT Consulting - Max Corporate Group en Buenos Aires busca un Consultor SAP FI Senior para un proyecto de implementación SAP S/4HANA. El perfil es Freelance o Contractor, con modalidad híbrida y disponibilidad de viajar/trabajar en CABA según partner. Se requiere más de 5 años de experiencia, expe ...

    Senior Franchise Revenue Auditor Global Shared Services

    Wyndham Hotels and Resorts, Inc. is seeking an Audit Services Franchise Revenue Sr. Analyst in Buenos Aires, Argentina. This role requires strong analytical skills and an understanding of auditing principles. You will support auditable processes, conduct virtual audits, and collaborate closely with ...

    IDB Invest Senior Investment Officer Corporates Mining

    Location: Buenos Aires, Lima, Santiago Company: IDB Invest Posting End Date: 7/23/ :59 PM EST We improve lives IDB Invest is the private sector arm of the IDB Group committed to supporting the sustainable development of Latin America and the ...

    Senior QA Automation Engineer — AI API & Serverless

    AgileEngine, LLC. is looking for a Senior QA Automation Engineer to own the quality strategy for serverless middleware powering ordering, loyalty, payments, and third‑party integrations across a major consumer platform. You will design and maintain automated test suites for RESTful APIs and event‑dr ...

    Abogado/a Senior Corporate y M&A

    En Allende & Brea nos encontramos en la búsqueda de un abogado/a senior para el departamento de Corporate y M&A. Serán sus funciones Atención de clientes nacionales e internacionales en temas corporativos de todo tipo. Redacción y revisión de contratos y documentos come ...

    Consultor SAP CO Senior: Controlling y Cierres

    Brightside IT Consulting SA busca un/a Consultor/a SAP CO para brindar soporte, cierres y mejoras en procesos de controlling. Se realizará la configuración y soporte del módulo SAP CO, gestionando centros de costo, centros de beneficio y órdenes internas, con integración a FI–CO y a MM/SD/PP. Se req ...

    Senior QA Automation Engineer Remote & Flexible Growth

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

    Senior Data Scientist: ML & Cloud MLOps (Remote)

    MaxIT Consulting - Max Corporate Group busca un Data Scientist Senior especializado en ML y Cloud MLOps para liderar proyectos de modelado y despliegue en entornos de nube. Se requiere experiencia en desarrollo, implementación y optimización de modelos ML y DL, así como liderazgo técnico y mentoría a equipos ...

    Ingeniero de Procesos Senior Facilities Oil & Gas

    RSN busca un Ingeniero/a de Procesos Senior para liderar proyectos de Facilities Oil & Gas en Buenos Aires, coordinando ingeniería multidisciplinaria y gestionando contratistas externos. La posición requiere experiencia en plantas de superficie, redes y ductos, dominio de Aspen HYSYS/PIPESIM y nivel ...

    Senior SAP BW/S4HANA Consultant Hybrid (CABA)

    MaxIT Consulting - Max Corporate Group busca un Consultor SAP Sr para liderar la implementación de S/4HANA en una empresa del sector energético. El candidato ideal tiene más de 5 años en roles SAP y experiencia en proyectos de S/4HANA. La posición es híbrida, con residencia en CABA o GBA y disponibi ...

    Senior Controller & Reporting Analyst — SAP & Power BI

    Chevron in Buenos Aires seeks an experienced Senior Controllers Analyst to consolidate corporate financial statements and drive monthly management reporting. The role covers external reporting to shareholders and regulators, plus analytical support across the business. The ideal candidate has 10+ ye ...

    Semi Senior External Auditor Hybrid (Buenos Aires)

    PwC Argentina busca estudiantes o recién graduados de Contador Público o Lic. en Administración de Empresas para rol de Auditoría Externa. Modalidad híbrida, locación Buenos Aires (Oficinas en Vicente López y Puerto Madero), horario Full Time. En PwC tendrás experiencia profesional con clientes de primer niv ...

    Desarrollador Dynamics 365 CRM Remoto (SSR/Senior)

    Consultora IT en Buenos Aires busca un Desarrollador Dynamics 365 CRM SR/Senior para diseñar y entregar soluciones integradas en CRM para clientes de la firma. La posición es 100% remota con asistencia presencial ocasional para reuniones estratégicas, con contrato directo. Se valorará enfoque proactivo y aut ...

    Analista Senior de Riesgo de Crédito Fintech

    En Mercado Libre estamos democratizando el comercio y los servicios financieros para transformar la vida de las personas de América Latina. ¡Sumate a este propósito! El negocio Fintech ofrece, a escala regional, una propuesta de valor integral que busca democratizar los servicios financieros y sat ...

    Consultor SAP ABAP Senior Energía Mantenimiento Híbrido

    MaxIT Consulting - Max Corporate Group en Buenos Aires busca un Consultor SAP ABAP Senior para mantenimiento evolutivo y correcto de un cliente del sector Energía. Se ofrece relación de dependencia y modalidad híbrida (presencia semanal/quincenal según avance del proceso), con sede en CABA o Parque Patricios ...

    Consultor SAP ABAP Senior Energía Mantenimiento Híbrido

    MaxIT Consulting - Max Corporate Group en Buenos Aires busca un Consultor SAP ABAP Senior para mantenimiento evolutivo y correcto de un cliente del sector Energía. Se ofrece relación de dependencia y modalidad híbrida (presencia semanal/quincenal según avance del proceso), con sede en CABA o Parque Patricios, ...

    Senior SAP BW/S4HANA Consultant – Hybrid (CABA)

    MaxIT Consulting - Max Corporate Group busca un Consultor SAP Sr para liderar la implementación de S/4HANA en una empresa del sector energético. El candidato ideal tiene más de 5 años en roles SAP y experiencia en proyectos de S/4HANA. La posición es híbrida, con residencia en CABA o GBA y disponibilid ...

    Senior Biospecimen Project Manager – Client & Trials Lead

    ICON plc is a world‑leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. ICON seeks a Senior Biospecimen Project Man ...

    Senior Graphic Designer | Flexible, Remote Design Lead

    Willow Health is seeking a Senior Graphic Designer to lead brand asset development across print and digital, including packaging, brochures, and marketing collateral. You will craft production-ready assets, support web and landing page visuals, and prototype packaging directions using modern tools. The ...

    Consultor SAP CO Senior: Controlling y Cierres

    Brightside IT Consulting SA busca un/a Consultor/a SAP CO para brindar soporte, cierres y mejoras en procesos de controlling. Se realizará la configuración y soporte del módulo SAP CO, gestionando centros de costo, centros de beneficio y órdenes internas, con integración a FI–CO y a MM/SD/PP. Se requie ...

    Consultor SAP CO Senior: Controlling y Cierres

    Brightside IT Consulting SA busca un/a Consultor/a SAP CO para brindar soporte, cierres y mejoras en procesos de controlling. Se realizará la configuración y soporte del módulo SAP CO, gestionando centros de costo, centros de beneficio y órdenes internas, con integración a FI–CO y a MM/SD/PP. Se requie ...

    Senior Graphic Designer | Flexible, Remote Design Lead

    Willow Health is seeking a Senior Graphic Designer to lead brand asset development across print and digital, including packaging, brochures, and marketing collateral. You will craft production-ready assets, support web and landing page visuals, and prototype packaging directions using modern tools. The ...

    Consultor SAP CO Senior: Controlling y Cierres

    Brightside IT Consulting SA busca un/a Consultor/a SAP CO para brindar soporte, cierres y mejoras en procesos de controlling. Se realizará la configuración y soporte del módulo SAP CO, gestionando centros de costo, centros de beneficio y órdenes internas, con integración a FI–CO y a MM/SD/PP. Se requie ...

    Senior Graphic Designer | Flexible, Remote Design Lead

    Willow Health is seeking a Senior Graphic Designer to lead brand asset development across print and digital, including packaging, brochures, and marketing collateral. You will craft production-ready assets, support web and landing page visuals, and prototype packaging directions using modern tools. The ...

    Senior SQL Server DBA: High Availability & Growth

    Accenture Argentina es líder en transformación digital y busca DBA senior de SQL Server para un proyecto enterprise. Integrará prácticas de alta disponibilidad, seguridad y operatividad de bases de datos en entornos Windows, diseñando soluciones escalables y mantenibles. Serán clave la experiencia en A ...

    Senior BI Engineer — Cloud Data & Dashboards Lead

    Avicado is looking for a Business Intelligence Engineer to enhance its data and reporting infrastructure. The role involves operating GCP environments, managing ETL pipelines, and maintaining dashboards used across functions. Candidates should have over 5 years of experience in business intelligence and a str ...

    Senior Data Engineer: Scalable Cloud Pipelines & Security

    A data-driven tech company in Buenos Aires seeks a Senior Data Engineer to develop and manage secure data pipelines. The ideal candidate has extensive experience with SQL, AWS Glue, and data security practices. Responsibilities include optimizing data warehouse solutions in Amazon Redshift and Google BigQuery, a ...

    Senior Optical Transmission Engineer DWDM Turn Up

    Internetwork Expert is seeking a Senior Transmission Implementation Engineer to support the build and optimization of Arelion's optical transport network in Buenos Aires, Argentina. The successful candidate will have a strong background in DWDM infrastructure and experience managing transmission equipmen ...

    Senior IAM Lead Identity & Access Management Ops

    PwC South Africa in Buenos Aires is seeking an experienced professional to provide advanced support for Identity and Access Management (IAM) platforms. The ideal candidate will have a Bachelor’s degree and 5 years of relevant experience. Responsibilities include managing IAM systems, conducting audits, and c ...

    Remote Senior Backend Engineer Node.js/TypeScript, AWS

    Medium busca un/a backend engineer en Mendoza, Argentina. El candidato ideal tiene más de 5 años de experiencia en desarrollo Backend, con un enfoque especial en Node.js y TypeScript, y experiencia operando en entornos AWS Serverless. En este rol, serás responsable de diseñar microservicios y maneja ...

    Senior Associate Identity & Access Management (IAM L3)

    Overview At PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive data. In identity and access mana ...

    Senior Manager, Global Payroll Systems & Equity Operations

    About the Role As the Senior Manager of Global Payroll Systems & Equity Operations at HTS, you will serve as a player‑coach reporting to the Head of People Operations & Workforce Technology to modernize and scale our workforce compensation infrastructure. Sitting on the leadership team, your ma ...

    Administrador Senior de Redes: Arquitecto de Infraestructura

    ThinkBig HR busca un Administrador de redes para gestionar y mantener la operabilidad de los sistemas de red en Buenos Aires. El candidato ideal tendrá experiencia en administración de redes corporativas y conocimiento en protocolos de enrutamiento como OSPF y BGP. El trabajo incluye tareas de mante ...

    Analista Contable Senior Cierres y Automatización(Híbrido)

    VASA Vidriería Argentina busca un Analista Contable Senior para su site de manufactura en Llavallol. El perfil se orienta a cierres, análisis y conciliaciones, con requisito de SAP FI y nivel de inglés intermedio/avanzado. El rol admite enfoque en automatización de procesos y mejora continua, con po ...

    Senior AI Engineer GenAI & Multi Agent Systems

    TELUS Digital in Buenos Aires seeks an AI Engineer to develop and implement advanced AI solutions. You will work in a hybrid capacity, collaborating with our Data & AI team to deliver intelligent applications that solve complex business challenges. Your expertise in Generative AI, NLP, and software ...

    Senior Media & Data Account Executive — Trusted Advisor

    Fifty5Blue busca un Senior Account Executive para gestionar y hacer crecer una cartera de clientes en el ecosistema de medios en Buenos Aires. Serás el trusted advisor, entendiendo su negocio y proponiendo soluciones basadas en datos, audiencias e insights cross-media. Se valorará experiencia en TV/ ...

    Senior de Impuestos — Fiscalidad Nacional y Corporativa

    Lisicki Litvin & Asociados busca un profesional para sumarse al equipo de Impuestos. Se requiere experiencia en liquidaciones impositivas anuales y conocimientos en impuestos nacionales y provinciales. El rol propone desarrollo profesional en un estudio contable de prestigio. Ofrecemos beneficios y ...

    Senior Databricks Data Engineer Lakehouse & BI Pipelines

    GlobalLogic is seeking a Data Analytics & BI professional in Argentina, Buenos Aires. This hands-on role contributes across the lakehouse architecture—from ingestion to dimensional modeling—delivering reliable data products with senior engineers. 5–10 years experience and strong SQL, Python, Spark, a ...

    Senior Cloud & DevOps Solutions Engineer (Sales Support)

    Salesforce.com, inc. in Bangalore seeks a Senior Technical Sales Engineer with cloud, DevOps and data engineering expertise to enable high-impact demonstrations and POCs. You will automate deployments, optimize cloud spend, and apply GenAI tools to boost productivity. You will collaborate with Solut ...

    Senior GL Accountant — GAAP/SOX, Intercompany (Oracle)

    Syneos Health, Inc. seeks an Accounting professional to maintain accurate records under US GAAP and local GAAP, support monthly, quarterly, and year-end closes, and manage internal controls. This role collaborates across teams, handles intercompany reconciliations, prepares journal entries, and ensu ...

    Senior Contabilidad y Auditoría | Flexibilidad horaria + Comedor

    El Consejo Profesional de Ciencias Económicas de la Ciudad Autónoma de Buenos Aires busca un profesional para roles de contabilidad y auditoría, con supervisión de papeles de trabajo impositivos y contacto con el estudio y áreas de auditoría e impuestos. Se requiere experiencia en análisis contable, ...

    Senior de Administración y Contabilidad para Empresa

    Descripción del puesto Este aviso describe responsabilidades y requisitos para roles de contabilidad y auditoría, incluyendo supervisión de papeles de trabajo impositivos, interacción con estudio, área de auditoría e impuestos, y funciones de contabilidad, auditoría, cumplimiento normativo, y f ...

    Ingeniero Senior de Seguridad: Respuesta y Automatización

    Active searches busca un/a Security Engineer Sr para fortalecer la postura de ciberseguridad de la compañía y acompañar la protección de infraestructuras críticas y entornos de alta disponibilidad. Se requiere perfil técnico y hands-on con experiencia en monitoreo, gestión de vulnerabilidades, harde ...

    Analista de Nómina Senior VISMA, 500+ Empleados

    Rex solicita estudiantes o graduados en Contabilidad, Administración o RR. HH. para integrarse al equipo de Gestión de Nómina en una empresa líder. Se espera experiencia mínima de 3 años en liquidación de nóminas para más de 500 empleados y dominio de VISMA y Excel avanzado. Ofrecen oportunidad de d ...

    Supervisor Senior de Contabilidad SAP — Cierres/Exportaciones

    Umicore AG & Co. KG en Argentina busca un Supervisor Senior de Contabilidad para coordinar la contabilidad general y reportes al corporativo, asegurando cierres precisos y controles fiscales. El candidato ideal tiene experiencia en SAP, dominio del inglés y habilidades analíticas para gestionar cuen ...

    Analista Senior de Producto Fintech Experiencia Digital

    BST – Banco de Servicios y Transacciones busca un profesional para liderar la evolución de productos financieros activos y transaccionales, impulsando iniciativas de cash management, pagos y préstamos. Diseñarás experiencias digitales end-to-end y coordinarás con Tecnología y áreas afines para lograr una exp ...

    Senior Technology Officer (STO) Markets & Payments (Argentina)

    The Senior Technology Officer (STO) will lead a small local technology team (3 FTE) in Argentina and act as a senior technology partner to the Markets and Payments organization. The role is accountable for translating business strategy into a prioritized technology roadmap, ensuring reliable and secure de ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Full Stack Developer Java React Microservices Jobs in Argentina Job Search Guide, Trends and Insights