27,872+ Senior Fullstack Developer Reactjava Jobs in Buenos Aires, Argentina — Local Employers Hiring June 2026

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Crypto Regulatory Lead & Licensing (Argentina)

Tether.io is seeking a skilled professional to join our Regulatory and Licensing team in Buenos Aires, Argentina. The role requires a deep understanding of the legal and regulatory landscape in the crypto-asset industry. The ideal candidate will have a minimum of 5 years of regulatory experience, excel ...

Remote SAP BASIS Consultant for S/4HANA (Freelance)

A consulting firm is seeking a Senior SAP BASIS Consultant to work on a remote S/4HANA project based in Argentina. This is a freelance position requiring a minimum of 5 years of experience as an SAP BASIS consultant and involvement in at least five challenging S/4HANA projects. Candidates must have advanced Engl ...

Regulatory Affairs Lead, Crypto Licensing (Argentina)

Tether.io in La Plata, Argentina, seeks an organized self-starter for its Regulatory and Licensing team. In this senior role, you'll develop and execute regulatory strategies and advocate for stablecoin issuers. The ideal candidate has at least 5 years of regulatory experience in the financial services or cry ...

Regulatory Strategy Lead, Crypto Licensing (Argentina)

Tether.io is seeking an organized self-starter to join our Regulatory and Licensing team in Buenos Aires. The ideal candidate will have a deep understanding of legal and regulatory requirements in the crypto-asset industry in Argentina and a minimum of 5 years regulatory experience. This senior role in ...

Latvian AI Training Voice Actor — Remote Freelance

A leading AI solutions company is seeking a Senior Latvian Voice Actor for a freelance role in a project aimed at improving AI voice technologies. You will leverage your voice acting expertise to record, evaluate, and refine speech samples. Applicants must have a professional voice acting background, ideally in ...

Pm Junior En Tecnología: Gestión De Proyectos E Innovación Vicente López

Talent Solutions RRHH está buscando un/a Project Manager Junior o Semi Senior para su equipo en Olivos, Buenos Aires. La persona seleccionada deberá planificar y coordinar proyectos tecnológicos, trabajando en entornos dinámicos y colaborando con equipos internos para alcanzar objetivos. Se valorará ...

Remote Cloud Native Architect & AWS Lead Mentor

Caylent is seeking a Senior Software Architect to join our Cloud Native Applications team. This fully remote role focuses on designing and architecting cloud native applications, guiding teams through Agile practices, and collaborating with customers to innovate on application development. The ideal ca ...

Cloud Native Architect & Tech Lead — AWS Expert

Caylent is seeking a Senior Software Architect to join our Cloud Native Applications team in Lomas de Zamora, Buenos Aires. The role requires deep expertise in application design and Agile methodologies, where you will guide engineers and collaborate with clients to deliver innovative solutions. Your r ...

Remote E‑commerce Data Analyst: Profitability & LTV

A fast-growing e-commerce company is looking for a Senior Analyst to manage SQL-driven analytics focused on revenue, profitability, and unit economics. This fully remote role involves collaborating with various teams to drive decision-making and insights. The ideal candidate has over 3 years of experience in e-c ...

Americas Commercial Strategy & Governance Leader

Ciena is seeking a Senior Commercial Authority for the Americas based in Buenos Aires, Argentina. This leader will provide end-to-end leadership across the commercial lifecycle, advising on complex deal strategies and ensuring compliance. The role demands 10–12+ years in commercial management, with a f ...

Remote Data Engineer: Snowflake/AWS Solutions Builder

Greencode Software is seeking a Semi-Senior Data Engineer to develop data models for a prominent property management insurance company in the US. The ideal candidate should possess at least 5 years of experience and be skilled in tools like Snowflake, Airflow, and AWS. This position provides an agile w ...

Remote Cloud Project Manager & Scrum Master

Caylent is actively seeking Project Management professionals in Argentina, offering remote work opportunities for various roles including Project Manager, Senior Project Manager, and Principal Project Manager. Candidates will be responsible for managing projects, acting as Scrum Masters, and leading technical ...

Líder Técnico Salesforce – Migraciones y Gobernanza

En Baufest, ubicado en Buenos Aires, buscamos un/a Salesforce Technical Senior que lidere un proyecto de migración. Se requiere más de 7 años de experiencia en desarrollo y arquitectura de Salesforce, así como habilidades en liderazgo técnico y comunicación efectiva. El candidato ideal tendrá dominio a ...

Lead Digital Product Architect & Delivery Leader

Baufest está buscando un Senior Architect para Digital Products con más de 5 años de experiencia en la entrega de soluciones digitales para clientes en EE. UU. Esta posición lidera la definición e implementación de productos digitales, garantizando la calidad y satisfacción del cliente. El candidato id ...

Remote Cloud Project Manager & Scrum Master

Caylent is actively seeking Project Management professionals in Argentina, offering remote work opportunities for various roles including Project Manager, Senior Project Manager, and Principal Project Manager. Candidates will be responsible for managing projects, acting as Scrum Masters, and leading technical ...

Lead SAP S/4HANA Regional Program Manager

NEORIS, ahora parte de EPAM, busca un Project Manager SAP Senior para liderar proyectos de implementación S/4HANA en Argentina, Chile, Uruguay y Brasil. Con más de 20 años de experiencia, se exige un alto nivel de seniority y habilidades de gestión integral. La posición requiere liderar equipos multidi ...

AI Driven QA Engineer – UI & API at Scale

Backblaze is seeking a Senior QA Engineer in Buenos Aires, Pilar to ensure the quality and reliability of products across UI and API experiences. The role involves end-to-end testing and the formulation of a robust quality strategy. The right candidate should have over 10 years of QA experience, strong ...

New Bets PM End to End Growth, TUBP & P2P

Felix in General Pacheco, Buenos Aires, is seeking a Senior Product Manager for New Bets. In this role, you will report to the Head of Product and lead the development of ambitious product lines, including TUBP and P2P transfers. You will transition to full ownership and ensure seamless multiproduct journeys ...

Marketplace Operations Strategist Data Driven Impact

DiDi Global in Buenos Aires is seeking a Senior Analyst to drive operational efficiency and process optimization. This role requires at least 3 years of experience in analysis or operations, along with proficiency in SQL and Python for data analysis. The successful candidate will independently manage p ...

Strategic Sales & Alliances Analyst Growth & Operations

PwC South Africa is looking for a Sales & Operations Support Senior Analyst to join our Acceleration Center in Buenos Aires. This role is essential for driving strategic sales and marketing initiatives while enhancing brand visibility and capturing new business opportunities. The successful candidate w ...

Remote SAP BASIS Consultant for S/4HANA (Freelance)

A consulting firm is seeking a Senior SAP BASIS Consultant to work on a remote S/4HANA project based in Argentina. This is a freelance position requiring a minimum of 5 years of experience as an SAP BASIS consultant and involvement in at least five challenging S/4HANA projects. Candidates must have advanced Engl ...

AI Engineer I: Launch Production‑Grade AI Systems

Sezzle, located in Tigre, Buenos Aires, is on the lookout for a talented AI Engineer I to enhance its AI-driven capabilities. This role offers an exciting opportunity for engineers early in their careers, focusing on developing AI-powered features and automation. As part of the Applied AI team, you wil ...

AI Engineer I Build Production AI Solutions

Sezzle is looking for a talented AI Engineer I to join their rapidly growing team in Buenos Aires, Argentina. This role involves contributing to the development of AI systems and features that enhance customer experience and operational workflows. The ideal candidate is someone passionate about AI and ...

AI Engineer I Build Production AI Solutions

Sezzle, located in General Rodríguez, Argentina, is looking for an AI Engineer I to join its dynamic, rapidly growing team. This role offers an exciting opportunity to contribute to AI-powered features, intelligent automation systems, and customer-facing products. Ideal candidates will thrive in a fast ...

Remote Cloud Native Architect & AWS Lead Mentor

Caylent is seeking a Senior Software Architect to join our Cloud Native Applications team. This fully remote role focuses on designing and architecting cloud native applications, guiding teams through Agile practices, and collaborating with customers to innovate on application development. The ideal ca ...

AI Driven QA Engineer – UI & API at Scale

Backblaze is seeking a Senior QA Engineer in Buenos Aires to ensure the quality and reliability of its products. You will partner with Product and Engineering teams, advocating for testability and leading end-to-end testing across UI and API. The ideal candidate has over 10 years of QA experience, stro ...

Remote Cloud Native Architect & AWS Lead Mentor

Caylent is seeking a Senior Software Architect to join our Cloud Native Applications team. This fully remote role focuses on designing and architecting cloud native applications, guiding teams through Agile practices, and collaborating with customers to innovate on application development. The ideal ca ...

Growth‑Driven AI Product Manager (B2C)

A Bloom Talent Partners está buscando um(a) Senior Product Manager para liderar o crescimento de uma plataforma criativa B2C. Este papel exige experiência em construir produtos que as pessoas realmente desejam usar e capacidade para criar hábitos e engajamento real com o uso da IA como colaborador criativo. < ...

AI Engineer I Build Production AI Solutions

Sezzle in Buenos Aires is searching for an AI Engineer I to join their dynamic Applied AI team. This role offers an exciting opportunity to work on AI-powered features and intelligent automation within a rapidly growing company. You will collaborate with senior engineers and cross-functional teams to enhance ...

Global Enterprise AdTech Sales Lead

WN Talents is seeking a Senior Enterprise Sales professional to join its new global Sales organization. This role focuses on leveraging existing relationships within the Media and AdTech industry to bring in enterprise clients and develop large-scale media deals. The ideal candidate will have a strong ...

AI Powered Growth PM for B2C Creator Platform

A Bloom Talent Partners está contratando um(a) Senior Product Manager para liderar a descoberta e o crescimento de uma plataforma criativa B2C em Buenos Aires. O papel envolve construir produtos que as pessoas desejam usar, focando em low-friction e engajamento real com a ajuda da IA. O candidato ideal ...

Growth‑Driven AI Product Manager (B2C)

A Bloom Talent Partners, localizada em Buenos Aires, Argentina, está em busca de um(a) Senior Product Manager para liderar o crescimento e a descoberta de uma plataforma B2C criativa. O candidato ideal deve ter experiência em produtos focados em crescimento e uma forte base técnica em plataformas, APIs e dado ...

AI Engineer I: Launch Production‑Grade AI Systems

Sezzle is looking for a talented AI Engineer I to join their innovative team in Buenos Aires. This role offers a great opportunity to work on AI-powered features and contribute to systems that enhance customer experiences and decision-making. Ideal candidates will work closely with senior engineers and ...

AI Engineer I: Launch Production‑Grade AI Systems

Sezzle is looking for an AI Engineer I to contribute to the development of innovative AI solutions that enhance customer experience and automate workflows. This role offers the chance to work in a fast-paced environment, collaborating with senior engineers on impactful projects. As part of a dynamic te ...

AI Driven QA Engineer – UI & API at Scale

Backblaze is seeking a Senior QA Engineer located in Buenos Aires, Argentina, to lead quality assurance efforts on UI and API experiences. This role involves owning end-to-end testing, collaborating closely with product and engineering teams, and improving testing workflows through automation. The idea ...

Remote SAP Datasphere & BDC Integration Architect

Customertimes is seeking a Senior SAP Datasphere/BDC Specialist in Buenos Aires, Argentina, to architect the data integration foundation for a major cloud transformation. You will design data flows between traditional SAP landscapes and modern analytics platforms, enabling advanced analytics and machine learn ...

Líder de Inspección en FAT para Transformadores y GIS

Wood está buscando un Jefe de Inspección de Fábricas Senior en Buenos Aires para liderar los procesos de FAT de equipos de alta y extra alta tensión. El candidato ideal tendrá más de 15 años de experiencia, incluyendo al menos 10 años en inspección de equipos de alta tensión. La posición requiere alta ...

SecOps Adoption Lead: SIEM & SOAR (LATAM)

EPAM Systems is looking for a Senior SecOps Engineering Manager in Buenos Aires to oversee SecOps product adoption for clients in Latin America. This role involves managing client relationships from onboarding to post‑onboarding, addressing complex challenges, and providing security advisory support. C ...

AI Driven QA Engineer – UI & API at Scale

Backblaze is looking for a Senior QA Engineer based in San Fernando, Buenos Aires. The role involves ensuring the quality and reliability of Backblaze products across UI and API experiences. You'll own end-to-end testing and define a strong quality strategy. Ideal candidates will have over 10 years of ...

Cloud Native Architect & Tech Lead — AWS Expert

Caylent, located in Bahía Blanca, Argentina, is looking for a Senior Software Architect to join the Cloud Native Applications team. The candidate will be responsible for guiding Agile processes, translating customer needs into actionable tasks, and leading architectural discussions. The ideal individual posse ...

Lead Digital Product Architect & Delivery Leader

Baufest está buscando un Senior Architect para Digital Products en Buenos Aires. Esta posición implica liderar la entrega de productos digitales para clientes en EE. UU., garantizando soluciones que cumplan con las necesidades tecnológicas y de negocio. El candidato ideal tiene más de 5 años de experie ...

AI Driven QA Engineer – UI & API at Scale

Backblaze is seeking a Senior QA Engineer in Ramos Mejía, Buenos Aires, to ensure quality and reliability of products across UI and API experiences. The candidate will own end-to-end testing, advocating for testability across software and collaborating with product teams. The ideal candidate has over 1 ...

Senior Visual/Ui Designer – Ai Powered Brand & Experience (San Nicolás de Los Arroyos)

Valtech is seeking a Senior Visual/UI Designer based in Argentina to create compelling visual designs that resonate with client needs. The role involves collaboration with UX designers and strategists, presenting design concepts, and maintaining high design standards. The idóneo candidate wil ...

AI Engineer I: Build AI Driven Marketing Tools

Sezzle is looking for a talented AI Engineer I to contribute to developing AI-driven capabilities. This role offers opportunities to build intelligent automation and embed AI into customer-facing products. You will collaborate with senior engineers to enhance user experiences and improve operational workflows ...

QA Manual Semisénior Remoto | Pruebas Funcionales

Adn - Recursos Humanos está en la búsqueda de un QA Manual Semi Senior para una empresa significativa. El trabajo es 100% remoto y se requiere un mínimo de tres años de experiencia en testing funcional, así como en el diseño y ejecución de casos de prueba manuales. Los horarios son de lunes a viernes d ...

Remote Legal Assistant — Docs, Research & Case Support

Huzzle.com is seeking a remote Executive Assistant to support legal teams with various tasks including document preparation and case management. This role is perfect for candidates who have over a year of experience in legal support or administrative roles. The position involves drafting legal document ...

AI Engineer I: Build AI Driven Marketing Tools

Sezzle is looking for a talented AI Engineer I to contribute to developing AI-driven capabilities. This role offers opportunities to build intelligent automation and embed AI into customer-facing products. You will collaborate with senior engineers to enhance user experiences and improve operational workflows ...

QA Manual Semisénior Remoto | Pruebas Funcionales

Adn - Recursos Humanos está en la búsqueda de un QA Manual Semi Senior para una empresa significativa. El trabajo es 100% remoto y se requiere un mínimo de tres años de experiencia en testing funcional, así como en el diseño y ejecución de casos de prueba manuales. Los horarios son de lunes a viernes d ...

QA Manual Semisénior Remoto | Pruebas Funcionales

Adn - Recursos Humanos está en la búsqueda de un QA Manual Semi Senior para una empresa significativa. El trabajo es 100% remoto y se requiere un mínimo de tres años de experiencia en testing funcional, así como en el diseño y ejecución de casos de prueba manuales. Los horarios son de lunes a viernes d ...

AI Engineer I: Build AI Driven Marketing Tools

Sezzle is looking for a talented AI Engineer I to contribute to developing AI-driven capabilities. This role offers opportunities to build intelligent automation and embed AI into customer-facing products. You will collaborate with senior engineers to enhance user experiences and improve operational workflows ...

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