27,994+ Senior Fullstack Developer Reactjava Jobs in Buenos Aires, Argentina — Local Employers Hiring June 2026

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Analista De Seguridad E Higiene (Ezeiza)

Buscamos un analista de seguridad e higiene para significativa empresa metalúrgica. Responsabilidades Recorridas de planta asegurando el cumplimiento de Normativas de Seguridad e Higiene y medio Ambiente en las instalaciones. Realizar auditorías internas para identificar riesg ...

Technical Architect, Salesforce Remote (Avellaneda)

Marcus Thomas is one of the country's leading independent advertising and marketing agencies. From our offices in Cleveland and Cincinnati, Ohio; Buenos Aires, Argentina; and Santiago, Chile, we bring together thinkers, makers and storytellers who help brands grow by creating meaningful connections with pe ...

Technical Architect, Salesforce Remote (Pilar)

Marcus Thomas is one of the country's leading independent advertising and marketing agencies. From our offices in Cleveland and Cincinnati, Ohio; Buenos Aires, Argentina; and Santiago, Chile, we bring together thinkers, makers and storytellers who help brands grow by creating meaningful connections with pe ...

Technical Architect, Salesforce Remote (La Plata)

Marcus Thomas is one of the country's leading independent advertising and marketing agencies. From our offices in Cleveland and Cincinnati, Ohio; Buenos Aires, Argentina; and Santiago, Chile, we bring together thinkers, makers and storytellers who help brands grow by creating meaningful connections with pe ...

#Analista #Funcional con experiencia en #Oil&Gas y #drilling + #inglés fluido full time, #presencial en CABA

Buscamos un/a Analista Funcional Senior, un líder altamente experimentado y estratégico, para dirigir y gestionar proyectos de tecnología de principio a fin enfocados en las operaciones de pozo dentro de la industria petrolera.<br ...

LATAM Concerts Operations Leader Strategy & Execution

Live Nation Worldwide is searching for a Senior Vice President of Operations to guide operational excellence across Latin America. In this role, you will oversee logistical execution for concerts and ensure adherence to safety standards while driving regional growth. The ideal candidate has over 15 yea ...

Chief Creative Strategy for Remote Performance Growth

Jobgether is seeking a Head of Creative Strategy in Argentina. This senior leadership role is focused on shaping and scaling a creative engine to enhance paid media performance across high-growth consumer brands. The ideal candidate will have at least 7 years of experience in performance creative, stro ...

GTM Chief of Staff — LATAM Growth & Revenue Ops

ElevenLabs is seeking a Chief of Staff for LATAM to directly support the GM. This high-impact role involves strategic planning, operational management, and driving revenue across multiple markets. The ideal candidate will have a background in consulting, RevOps, or a high-growth startup, with a passion ...

Growth Driven Content & AI Marketing Lead

A leading software development firm in Argentina is seeking a Senior Content & Growth Marketing Lead. This pivotal role involves creating engaging stories through high-quality content and executing data-driven growth marketing campaigns across multiple channels. Ideal candidates will have over 4 years in B2B dig ...

SaaS Procurement Leader — Drive Contracts & Cost Optimization

Humand Technologies, Inc. en Argentina busca un/a Senior Procurement Manager para establecer el área de procurement en su ambiente SaaS en crecimiento. Tendrás la oportunidad de tener un impacto visible en el negocio y serás responsable de la negociación de contratos, gestión de proveedores y optimización de ...

Full Stack Engineer ID67842

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 Wor ...

Full Stack Engineer ID67842

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. ...

Audio Video Specialist

Evolution is a market‑leading developer and provider of products and services for online casino entertainment. Our excellence is driven by over 22,000 EVOlutioneers across 50 markets worldwide, working in product innovation, software development, IT solutions, game hosting and business support. Evolution's ...

Principal QA Automation Engineer w/ AI experience

We are pioneers at heart. What this means, is that we are always leaning forward, thinking of what we can create tomorrow that does not exist today. We were born digital and we are a new model of agency, with a deep skillset in tech and marketing. That’s why we hire curious, self-driven, talented people wh ...

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 ...

Growth Driven Content & AI Marketing Lead

A leading software development firm in Argentina is seeking a Senior Content & Growth Marketing Lead. This pivotal role involves creating engaging stories through high-quality content and executing data-driven growth marketing campaigns across multiple channels. Ideal candidates will have over 4 years in B2B dig ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Growth Driven Content & AI Marketing Lead

A leading software development firm in Argentina is seeking a Senior Content & Growth Marketing Lead. This pivotal role involves creating engaging stories through high-quality content and executing data-driven growth marketing campaigns across multiple channels. Ideal candidates will have over 4 years in B2B dig ...

Argentina Regulatory Lead Crypto Licensing

Tether.io is looking for a seasoned professional to join their Regulatory and Licensing team in Buenos Aires, Argentina. The successful candidate will lead the development and execution of regulatory strategies while engaging with key regulatory bodies and policymakers. This senior position demands min ...

Regulatory Affairs Lead, Crypto Licensing (Argentina)

Tether.io is seeking a senior regulatory expert in Buenos Aires to join its Regulatory and Licensing team. The ideal candidate should have 5+ years of experience navigating the legal landscape of the crypto-asset industry. You will be responsible for developing regulatory strategies and collaborating with age ...

Argentina Crypto Regulatory Lead & Licensing

Tether.io is seeking an experienced professional to join our Regulatory and Licensing team. This senior position requires a deep understanding of Argentinian legal and regulatory requirements in the crypto-asset industry. Responsibilities include developing regulatory strategies, collaborating with age ...

Regulatory Affairs Lead, Crypto Licensing (Argentina)

Tether.io is looking for a seasoned regulatory professional to join their Licensing team in Bahía Blanca, Argentina. This senior role requires a deep understanding of legal requirements in the crypto-asset industry and involves executing regulatory strategies, collaborating with agencies, and managing licensi ...

Argentina Regulatory Lead Crypto Licensing

Tether.io is looking for a senior professional for their Regulatory and Licensing team in Argentina. The role requires a deep understanding of legal and regulatory requirements in the crypto-asset industry and a proven track record engaging with financial regulators. The ideal candidate will develop re ...

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 ...

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 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 ...

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