27,123+ Senior Fullstack Developer Reactjava Jobs in Buenos Aires, Argentina — Local Employers Hiring June 2026

Professional job seekers finding Argentina jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
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.

Reset

Create Job Alert

 
   
Reset

Remote Cloud Native Architect & Tech Mentor

Caylent is looking for a Senior Software Architect to join our Cloud Native Applications team. This fully remote role emphasizes design, guiding teams through Agile practices, and innovating with customers on application development. The ideal candidate should have a strong background in software devel ...

Remote Marketing Program Manager

A leading consumer tech platform is seeking a Senior Project Manager to oversee and optimize multiple marketing initiatives. This remote role requires 5+ years in project management, particularly in digital marketing. Responsibilities include leading cross-functional projects, managing timelines, and ensuring qu ...

Analista SAP SSFF JR/SSR Híbrido AMBA

Una empresa consultora en tecnología busca un Analista SAP SSFF (Junior/Semi-Senior) en Buenos Aires. El candidato deberá participar en proyectos de implementación de módulos de SuccessFactors y contribuir a la gestión de requisitos. Se requiere formación en Informática y conocimientos en SSFF. Se valora la expe ...

VP, Payments Analytics & Strategy Lead (LatAm)

A leading financial services firm in Buenos Aires seeks a VP to lead a team of business analysts. The role involves driving strategic initiatives, improving business processes, and providing data-driven insights. Candidates should have 8+ years of experience in business analysis and excellent leadership skills. ...

Líder Técnico Linux/Redes y VoIP SLA y Coordinación

Una empresa de telecomunicaciones busca un líder técnico con experiencia en administración de sistemas Linux y VoIP para coordinar un equipo. El candidato ideal debe tener habilidades en redes, capacidad de liderazgo, y excelentes habilidades de comunicación. Se ofrece modalidad híbrida y beneficios como días li ...

Implementation Consultant (monday.com)

Overview We’re looking for a technically strong Implementation Consultant to join a certified monday.com implementation partner. This role sits at the intersection of solution engineering and client consulting . You’ll work directly with clients to deeply understand their bus ...

Implementation Consultant (monday.com)

Overview We’re looking for a technically strong Implementation Consultant to join a certified monday.com implementation partner. This role sits at the intersection of solution engineering and client consulting . You’ll work directly with clients to deeply understand their bus ...

Lead API Solution Architect, Digital Experience

Lead API Solution Architect, Digital Experience As a Lead API Solution Architect, you will design and lead architecture for scalable, secure, and high‑performing APIs within the KC ecosystem, develop prototypes and reference implementations, build resilient middleware, and more. Job Responsi ...

Manual QA Engineer (Mid level) ID67829

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. ...

Implementation Consultant (monday.com)

Overview We’re looking for a technically strong Implementation Consultant to join a certified monday.com implementation partner. This role sits at the intersection of solution engineering and client consulting . You’ll work directly with clients to deeply understand their bus ...

Analista Contable

Descripción del puesto Importante empresa industrial se encuentra en búsqueda y selección de un/a Analista Contable Senior . Entre sus principales responsabilidades se encuentran: Imputaciones contables. Análisis de cuentas contables y pro ...

Ejecutiva de Ventas Telefónicas para Empresa de Alimentos Zona San Martin GBA

Estamos en busca de una Vendedora Telefónica Senior de Alimentos Empresa para la zona de San Martin en el Gran Buenos Aires. Si tienes experiencia en ventas telefónicas y un enfoque en el sector de alimentos, esta posición podría ser ideal para ti. Buscamos alguien con un perfil dinámico y con un alto nive ...

AI C PRODUCT MANAGER/ BRAZIL (Vicente López)

Senior Product Manager (AI · B2C · Growth) Brasil | Produto generalTemos uma vaga de Senior Product Manager hands‑on para liderar discovery, FTUE e growth de uma plataforma criativa B2C, low‑friction e emotion‑driven, usada por milhões de creators. Este não é um papel de SaaS utilitário; procuramos alguém ...

Consultor Sap Pm Sr Freelance Ramos Mejía

Rol: Consultor/a Senior SAP PM MaxIT Consulting Max Corporate Group se encuentra acompañando a un relevante cliente del rubro Oil & Gas en una implementación SAP S/4HANA, y buscamos un/a Consultor/a Senior SAP PM para sumarse al equipo. Inicio: Febrero 2026 • Modalidad: Híbrida Puerto Mader ...

Business Analyst (BA) Remote Work Full time employee

Responsabilidades Relevar y analizar requerimientos funcionales y de negocio. Documentar procesos, historias de usuario y especificaciones funcionales. Coordinar reuniones con stakeholders y equipos técnicos. Identificar oportunidades de mejora y optimización d ...

Business Analyst (BA) Remote Work Full time employee

Responsabilidades Relevar y analizar requerimientos funcionales y de negocio. Documentar procesos, historias de usuario y especificaciones funcionales. Coordinar reuniones con stakeholders y equipos técnicos. Identificar oportunidades de mejora y optimización d ...

Administrativa/o De Salud La Plata

Administrativo/a Senior En Grupo Medihome buscamos un/a Administrativo/a Senior con experiencia en empresas de Salud o Servicios (excluyente) para unirse a nuestro equipo en La Plata. El candidato debe residir en el casco urbano de la ciudad y acreditar al menos 3 años de experienci ...

Business Analyst (BA) Remote Work Full time employee

Responsabilidades Relevar y analizar requerimientos funcionales y de negocio. Documentar procesos, historias de usuario y especificaciones funcionales. Coordinar reuniones con stakeholders y equipos técnicos. Identificar oportunidades de mejora y optimización d ...

Business Analyst Lead Vice President Payments Product LatAM

This role involves leading a team of business analysts to drive strategic initiatives, improve business processes, and support decision‑making through data‑driven insights. The VP will collaborate with senior leadership to align business analysis efforts with organizational goals and ensure the delivery of ...

Analista Senior Con Especialización En Administración De Planes De Salud (Buenos Aires)

Analista Senior con Especialización en Administración de Planes de Salud Buenos Aires, Argentina Full time Description ¿Disfrutas del trabajo en equipo y ofrecer soluciones personalizadas a clientes de renombre? ¿Te desempeñas bien en equipos colaborativos y alentadores y te g ...

#Senior #Backend #Engineer #Java Por Entre 3 A 6 Meses (Posible Extensión!) (Buenos Aires)

Modalidad: Proyecto por tiempo determinado Duración estimada: 3 a 6 meses Seniority: Senior / Advanced Inicio: Inmediato Sobre el desafío Estamos incorporando Backend Engineers Senior para formar parte de un equipo técnico estratégico, orientado al desarrollo de servici ...

Business Analyst Lead Vice President Payments Product LatAM

This role involves leading a team of business analysts to drive strategic initiatives, improve business processes, and support decision‑making through data‑driven insights. The VP will collaborate with senior leadership to align business analysis efforts with organizational goals and ensure the delivery o ...

Lead API Solution Architect, Digital Experience

Lead API Solution Architect, Digital Experience As a Lead API Solution Architect, you will design and lead architecture for scalable, secure, and high‑performing APIs within the KC ecosystem, develop prototypes and reference implementations, build resilient middleware, and more. Job Res ...

Global People Partner Growth & Transformation (Remote)

A leading consumer tech platform in Argentina is seeking a Senior HR Manager to drive transformation and build high-performing teams. The role involves managing the full employee lifecycle, collaborating with functional leaders, and implementing performance improvement initiatives. Candidates should have over 5 ...

Remote Data Engineer: Big Data, Python & GCP

A leading software outsourcing company is seeking a Mid-Senior Data Engineer for a fully remote position. The ideal candidate will have 4+ years of experience in data engineering, deep expertise in big data frameworks such as Spark and Kafka, and proficiency in Python. Join a globally distributed team and enjoy ...

Sr Data Analyst: Adobe Analytics & BI Dashboards Remote

A global technology company in Argentina is seeking a Senior Data Analyst to lead reporting and analytics initiatives. This mid-level role involves developing dashboards, analyzing data trends, and providing actionable insights to stakeholders. The ideal candidate will possess strong digital analytics and report ...

Franchise Growth Lead – Argentina & LatAm

DiDi Global is looking for a Senior Manager – Franchise Development in Buenos Aires. This role involves building and managing a franchise ecosystem to drive sustainable acquisition and lifecycle management. The ideal candidate should have over 6 years of experience in franchise development, with strong ...

Operador CNC FANUC Crecimiento real y Capacitación

Una empresa del sector agropartes en Chivilcoy busca un Operador Centro de Mecanizado Semi Senior. Las funciones incluyen el manejo de maquinaria CNC y el control de calidad en procesos de fabricación. Se requiere secundario técnico o terciario y experiencia previa en maquinaria con sistema FANUC. Se ofrece un b ...

Growth Analytics Lead CRM & Retention

CookUnity in Buenos Aires is seeking a Senior Analyst for Growth Analytics – CRM to develop and scale the CRM analytics strategy. In this role, you will enhance customer relationships and drive lifetime value through analytics. You'll work with Marketing, Product, and Data Engineering to implement data ...

Remote Cloud Architect & AWS Cloud Native Lead — Mentoring

Caylent is looking for a Senior Software Architect to join its remote Cloud Native Applications team. This role involves design and guiding teams through Agile practices while innovating on application development with customers. The ideal candidate should possess a strong background in software develo ...

Healthcare Integration Engineer – Remote (Node/TS/Python)

Cross Border Talents is seeking a Senior Integration Engineer to develop and maintain integration systems crucial for healthcare providers. This fully remote role allows you to work closely with a talented engineering team across the Americas. With a competitive salary of $100,000 to $180,000 USD annua ...

Remote Cloud Native Architect & Agile Tech Lead

Caylent is looking for a Senior Software Architect to join our Cloud Native Applications team. This fully remote role emphasizes design, guiding Agile teams, and collaborating with customers on application development innovations. The ideal candidate will possess a strong foundation in software develop ...

Remote Legal Virtual Assistant – Bilingual Executive Support

A remote staffing agency is seeking an Executive Virtual Assistant to provide high-level support to senior leadership. The role includes managing calendars, coordinating meetings, and assisting with client deliverables while ensuring confidentiality. Candidates must be fluent in English and Spanish and possess s ...

Co Director Técnico Farmacéutico – Calidad y GMP, Part Time

Laboratorios Esme busca un Co-Director Técnico semi senior para su planta en Tigre, dedicado a asegurar la calidad de productos de higiene y cosmética. Se requiere un profesional farmacéutico graduado con conocimiento en normas ANMAT y buenas prácticas de fabricación. La posición es 100% presencial y a jornada P ...

Global People Partner Growth & Transformation (Remote)

A leading consumer tech platform in Argentina is seeking a Senior HR Manager to drive transformation and build high-performing teams. The role involves managing the full employee lifecycle, collaborating with functional leaders, and implementing performance improvement initiatives. Candidates should have over 5 ...

Global People Partner Growth & Transformation (Remote)

A leading consumer tech platform in Argentina is seeking a Senior HR Manager to drive transformation and build high-performing teams. The role involves managing the full employee lifecycle, collaborating with functional leaders, and implementing performance improvement initiatives. Candidates should have over 5 ...

Argentina Regulatory & Licensing Lead Crypto Policy

Tether.io seeks an experienced Regulatory Affairs professional in Buenos Aires, Argentina. This senior role involves developing regulatory strategies and collaborating with regulators while adapting to the evolving crypto landscape. The ideal candidate will have over 5 years of regulatory experience in ...

Crypto Regulatory Lead & Licensing (Argentina)

Tether.io is seeking a Regulatory Affairs professional in Mar del Plata, Argentina. This senior role involves developing regulatory strategies and collaborating with regulatory bodies to shape policy for stablecoins. Candidates must have a minimum of 5 years regulatory experience in the financial or cr ...

Analista Funcional ERP | Implementación y Soporte

TOTVS en Buenos Aires busca un Analista Funcional para ser el puente entre las necesidades del negocio y la tecnología. El rol implica levantar procesos y necesidades, implementar ERP y formar a los usuarios finales. Buscamos un profesional semi-senior con experiencia en circuitos administrativos y con ...

Healthcare Integration Engineer – Remote (Node/TS/Python)

Cross Border Talents is seeking a Senior Integration Engineer to develop and maintain integration systems crucial for healthcare providers. This fully remote role allows you to work closely with a talented engineering team across the Americas. With a competitive salary of $100,000 to $180,000 USD annua ...

Healthcare Integration Engineer – Remote (Node/TS/Python)

Cross Border Talents is seeking a Senior Integration Engineer to develop and maintain integration systems crucial for healthcare providers. This fully remote role allows you to work closely with a talented engineering team across the Americas. With a competitive salary of $100,000 to $180,000 USD annua ...

Líder de Inyección Plástica — Optimiza Planta y Equipos

Una empresa industrial en expansión busca un líder para la operación en planta en Ezeiza. El candidato ideal debe tener experiencia en inyección plástica, habilidades en supervisión de equipos, y una fuerte capacidad resolutiva. Se valora la formación técnica y un perfil senior con disponibilidad para turnos rot ...

Remote Closer Base + Uncapped Commission

A leading business consulting firm is seeking a Senior Sales Representative to close inbound leads and educate prospects on start-up services. The ideal candidate will have over a year of high-volume sales experience, excellent communication skills, and the ability to manage their own pipeline efficiently. This ...

Remote Cloud Native Architect & Team Mentor

Caylent is looking for a Senior Software Architect to join our Cloud Native Applications team. This fully remote position emphasizes design, Agile practices, and collaboration with customers to innovate on application development. The ideal candidate will have a strong software development background a ...

Sr Data Analyst: Adobe Analytics & BI Dashboards Remote

A global technology company in Argentina is seeking a Senior Data Analyst to lead reporting and analytics initiatives. This mid-level role involves developing dashboards, analyzing data trends, and providing actionable insights to stakeholders. The ideal candidate will possess strong digital analytics and report ...

Remote Closer Base + Uncapped Commission

A leading business consulting firm is seeking a Senior Sales Representative to close inbound leads and educate prospects on start-up services. The ideal candidate will have over a year of high-volume sales experience, excellent communication skills, and the ability to manage their own pipeline efficiently. This ...

Remote Sales Closer – Website Solutions

Puulse Marketing is looking for a Sales Closer to join their remote team in Argentina. This role will focus on converting qualified leads into clients for website solutions, requiring strong phone sales experience and negotiation skills. The ideal candidate should have C2 level English proficiency and ...

AI Powered Growth PM for B2C Creator Platform

Bloom Talent Partners está contratando um(a) Senior Product Manager para liderar o crescimento de uma plataforma B2C, usada por milhões de criadores. A posição requer experiência em escalar produtos, um forte entendimento técnico, e uma paixão por criar experiências que engajam os usuários. Se você tem ...

Americas Commercial Strategy & Governance Leader

Ciena is seeking a Senior Commercial Manager based in Buenos Aires, Ezeiza, to lead commercial strategy across the Americas. You'll influence deal strategy while partnering with various departments and engaging with executive-level customers. This role demands 10-12+ years of experience in commercial m ...

Remote Executive Assistant for High Impact Leaders

Huzzle.com is on the lookout for a highly organized Executive Assistant to provide vital support to senior leadership in a fast-paced remote environment. The ideal candidate will have strong administrative and communication skills, alongside experience in executive support, calendar management, and travel coo ...

🚀 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

    Senior Fullstack Developer Reactjava Jobs in Buenos Aires Job Search Guide, Trends and Insights