27,732+ Senior Fullstack Developer Reactjava Jobs in Buenos Aires, Argentina — Local Employers Hiring June 2026

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Senior Full Stack Engineer (C#/.NET)

About Pyyne Pyyne is a modern technology consultancy engineering the next generation of digital products and services. At Pyyne, we believe in using technology to unlock business potential, create sustainable growth, and drive forward digital excellence. Our solutions range from advanced Software ...

Senior Agile Master: Lead Scaled Teams

A leading HR firm in Buenos Aires seeks an experienced Agile Coach to drive high-performing teams and improve agile practices. The ideal candidate has over 5 years in agile software development, expertise as a Scrum Master or Agile Coach, and skills in CI/CD and DevOps. Your role will involve mentoring teams, fa ...

Senior CRO Leader – Growth, Conversion & Remote

A dynamic tech e-commerce group in Argentina is seeking a Sr CRO Expert to enhance conversion performance across the customer journey. This role involves owning the CRO strategy and experimentation, analyzing behavioral data, and collaborating with cross-functional teams to drive impactful experiments. Candidate ...

Senior Brand Design Lead (Identity & Strategy)

A leading design agency in Buenos Aires is looking for a creative and experienced Senior Designer. This role involves translating brand strategy into compelling visual identities and collaborating with various disciplines. The ideal candidate will have over 6 years of experience in brand design, a strong portfol ...

Analista de Impuestos Junior/Semi Senior

BDO Argentina continúa expandiéndose y tenemos una propuesta para vos. ¡Abrimos dos nuevas vacantes en el área de BSO Impuestos ! Requisitos y competencias Junior/ Semi Senior con experiencia en análisis y confección de DJ en estudios y/o empresas. Ta ...

Senior Project Controls & Cost Forecasting Lead

A leading engineering company is hiring a Senior Project Control Specialist in Buenos Aires to oversee project cost management and ensure adherence to budgets. The role demands strong analytical, budgeting, and forecasting skills. Candidates should possess a relevant university degree and at least 5 years of exp ...

Senior IT Account Manager — Hybrid (Tucumán)

Una empresa líder de tecnología busca un Account Manager IT en Tucumán. El candidato ideal tendrá experiencia en ventas y consultoría de productos y servicios IT, gestionará una cartera de clientes, y desarrollará estrategias comerciales efectivas. Se ofrece trabajo híbrido, con beneficios como prepaga de salud, ...

Senior Performance Marketer: Growth & ROI Leader

A dynamic growth consultancy in Buenos Aires seeks a Senior Performance Marketer to lead and optimize paid media campaigns. You'll develop strategies across platforms such as Meta and Google, focusing on measurable client outcomes. The role requires a balance of strategic insight and tactical execution, along wi ...

Senior Product Designer (Clinical Education Platform)

About Fullscript We’re an industry-leading health technology company on a mission to help people get better. We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust so they can deliver better care. That simple idea grew into a platform t ...

Senior SAP SuccessFactors Consultant — Remote Freelance

Una firma de consultoría tecnológica busca un Consultor SAP SuccessFactors Freelance para unirse a un proyecto internacional. El puesto es remoto y se ofrece flexibilidad horaria. Se requieren conocimientos en módulos como RMK, PMGM y CDP. El candidato ideal tendrá experiencia en implementación y un enfoque inte ...

Senior Full Stack Engineer (Python/ReactJS)

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 at ...

Senior Business Continuity Strategist Global Delivery

A leading global advisory firm is seeking a Senior Associate for Business Continuity Planning in Buenos Aires. The role involves coordinating BCP efforts, managing crisis situations, and ensuring compliance with internal policies. Candidates should possess a graduate degree, 4+ years of experience in BCP, and ex ...

Senior SAP FICO & Controlling Implementation Lead

A global consulting firm is seeking a Tech Ops - SAP FICO Manager to lead various SAP Implementation projects. The ideal candidate will have over 10 years of relevant SAP experience and have managed teams of 10-15 members in an onsite-offshore delivery model. This role involves significant interaction with clien ...

Senior Affiliate Marketing Lead—Global Partnerships

A leading global entertainment platform is seeking a Marketing professional to manage and optimize their Affiliate Program. The ideal candidate will have a bachelor's degree in Marketing or related fields and 3-4 years of experience in Digital Marketing, with a focus on affiliate marketing. Strong communication ...

Líder Consultor SAP FI Senior (Core)

Una consultora tecnológica está en busca de un SAP FI – Líder para un proyecto de mantenimiento de largo plazo. El candidato ideal debe tener más de 5 años de experiencia como Consultor/a SAP FI, habilidades de liderazgo técnico y conocimientos en SAP S/4HANA. La posición es freelance inicialmente y se ofrecerá ...

Sysadmin Senior de Virtualización e Infraestructura

Una empresa de tecnología busca un/a Sysadmin con fuerte foco en virtualización e infraestructura para unirse a su equipo técnico en Rosario. El rol implica operar y diseñar arquitecturas de infraestructura, así como participar en proyectos que impactan la continuidad de las plataformas. Se requiere experiencia ...

Senior Accountant – US GAAP | Healthcare Finance

Accountant (US GAAP) – Dedicated to NKCH Full-Time | Hybrid (Buenos Aires, Argentina) | U.S. Central Time About the Role Kansas City Clinic Advisors (KCCA) is hiring two experienced Accountants to support the Finance team at North Kansas City Hospital (NKCH). These ...

Senior LAMP Stack Systems Lead — Remote

A leading tech consulting firm is looking for a Senior System Administrator with expertise in LAMP Stack to manage their infrastructure. This remote position involves overseeing technical operations and ensuring the security of large-scale production websites. Ideal candidates will have at least 5 years of exper ...

Senior Google Ads & Performance Lead (Remote)

A software consultancy in Mendoza, Argentina is seeking an experienced digital marketing professional to manage Google Ads campaigns. You will optimize performance and drive conversions in a collaborative environment, working closely with sales teams. The ideal candidate has over 5 years of experience, strong an ...

Senior SAP SD Maintenance Consultant — Remote

Una empresa líder en tecnología y consultoría en Buenos Aires busca un Consultor SAP SD (SSr) para mantenimiento. Se requieren candidatos con 4 años de experiencia y deseos de trabajar en un ambiente multinacional. La posición es remota, con encuentros ocasionales en cliente final. Los beneficios incluyen ajuste ...

Remote Retention Senior Manager, Apparel Growth

A dynamic tech e-commerce group in Argentina is seeking a Retention Sr Manager to design and implement a comprehensive customer retention strategy. The ideal candidate will lead a cross-functional team and be responsible for the entire customer lifecycle, aiming to convert one-time buyers into loyal customers. W ...

Especialista Senior IBM Netcool NOI – Remoto

Especialista IBM Netcool / NOI Senior – Implementación & Operaciones | Remoto MaxIT Consulting - Max Corporate Group es una empresa con sede en Belgrado y oficinas en Buenos Aires y Tampa, especializada en outsourcing de servicios, staffing de proyectos y búsque ...

Analista Senior de Conciliaciones (Simetrik) Remoto

Una empresa de recursos humanos está en búsqueda de un Especialista en Automatizaciones de Conciliaciones Bancarias con experiencia en Simetrik. Este cargo implica la gestión y supervisión de flujos de conciliación automatizados, apoyando a varios departamentos como Finanzas y Pagos. Se requiere un mínimo de 3 a ...

Senior Operations Analyst — Process & Data Optimization

A leading mobility technology platform is seeking a Senior Analyst to specialize in operations in Buenos Aires. The ideal candidate will manage complex operational tasks, drive process optimization, and utilize data analysis tools like SQL and Python. With a focus on strategic results, this role offers the oppor ...

Senior Commercial Controller for Global Engagements

A global consulting firm is looking for an experienced Commercial Controller - Manager in Buenos Aires. This role involves overseeing commercial performance and financial governance for high-profile engagements. The ideal candidate will possess strong financial acumen, excellent stakeholder management skills, an ...

Senior Client Tech Software Assurance Engineer

A global consulting firm is seeking a Senior Engineer for its Assurance team in Buenos Aires. This role involves leading solution development, solving complex project issues, and collaborating across teams. Candidates should have over 10 years of experience, advanced programming skills in languages such as C#/Ja ...

Remote Senior AI Customer Support Architect

A forward-thinking tech company is seeking an AI Senior Customer Service Executive to manage an AI-driven support system. This role involves operating as a manager over AI, helping customers, and improving the AI-generated responses. Required qualifications include advanced English skills, previous experience in ...

Analista Senior de Prestaciones Médicas Presencial

Una empresa del sector salud busca un/a Analista Sr. de Prestaciones Médicas en Buenos Aires. El candidato debe tener experiencia en análisis de prestaciones médicas, conocimiento de nomencladores y habilidades en negociación. El trabajo es presencial de lunes a viernes, de 9 a 18 hs. Se requieren proactividad, ...

EMEA Senior CSM — ROI, Retention & Expansion

A leading cybersecurity firm is seeking a Senior Customer Success Manager who will be responsible for managing relationships with C-level executives across complex enterprise accounts. The role requires 7+ years of experience in customer success within an on-premise/SaaS environment and fluency in German. The po ...

Remote Senior Mobile & Full Stack Architect

A global digital solutions provider is seeking a Senior Mobile & Full Stack Engineer. You will lead the development of a React Native mobile app and design features across the full stack. This role offers 100% remote work, long-term engagement, and a collaborative international team. Ideal candidates will have d ...

Desarrollador Backend Java Senior — Remoto LATAM

Una empresa de tecnología busca un/a Desarrollador/a Senior Java para unirse a un proyecto remoto en LATAM. El candidato ideal tendrá más de 5 años de experiencia en desarrollo con Java, así como una sólida comprensión de Spring Boot y microservicios. Las responsabilidades incluyen desarrollar aplicaciones backe ...

Remote Senior B Corp Auditor — LATAM

A leading sustainability certification organization is seeking a Senior Technical Specialist to conduct third-party certification audits for companies in LATAM aspiring for B Corp Certification. This role demands expertise in evaluating sustainability practices and guiding audit teams while ensuring compliance w ...

Senior Paid Search Strategist — Enterprise Campaigns

A growth marketing firm in Argentina is looking for a Paid Media Senior Strategist to manage enterprise-level accounts, driving campaign performance and strategy. The ideal candidate will have 4-5 years of digital marketing experience, especially in SEM, and proficiency in Google Analytics. Strong communication ...

Senior Global Payroll Analyst (Remote, Automation)

A leading Consumer Tech Platform is looking for a Payroll Manager to oversee in-house payroll management and ensure financial control. The role involves processing payroll for local and remote employees, conducting rigorous audits, and preparing financial forecasts. Ideal candidates should possess exceptional ma ...

Senior Multimedia Designer Fully Remote & Growth

A dynamic design company is looking for a Senior Multimedia Designer to create engaging and impactful visual content. This includes illustrations, social media graphics, animations, and videos, while collaborating with different teams. The candidate should have over 5 years of experience, a strong portfolio, and ...

Senior Clinical Project Manager – Global Trials

A leading biopharmaceutical solutions organization is seeking a Project Manager to oversee clinical research studies ensuring compliance with GCP and regulatory requirements. The ideal candidate will have a Bachelor’s degree in life sciences and strong organizational and communication skills. Responsibilities in ...

Senior SAP BASIS Consultant Automotive (Hybrid)

Una consultora de tecnología busca un Consultor SAP BASIS (Sr) en Buenos Aires. El rol implica mantenimiento de S/4HANA para el sector automotriz, trabajando con un partner y MaxIT Consulting. Se requieren más de 5 años de experiencia en AMS y soporte, así como conocimientos de DB UNIX-ORACLE y certificación SAP ...

Senior Site Contracts Manager — Hybrid USA

A leading biopharmaceutical solutions organization is seeking a Clinical Site Contracts Specialist or Lead in Buenos Aires. The role entails managing multi-country projects, negotiating contracts, and ensuring compliance with industry standards. Candidates should possess a BA/BS in a related field and have exper ...

Senior SEO Lead – LATAM Discoverability & Growth

A leading betting company in Argentina is looking for an SEO specialist to own and execute an Organic Search strategy across various platforms. This role demands strong expertise in SEO strategies, performance analysis, and the ability to communicate insights effectively. The ideal candidate will have hands-on e ...

Senior QA Automation Engineer | Playwright & TypeScript

A global healthcare solutions company is seeking a Senior QA Tester/Automation Engineer to develop and maintain automation solutions across various platforms. The role involves designing automated test scripts, configuring execution pipelines, and ensuring robust integration with CI/CD processes. Candidates shou ...

Senior Solution Design Engineer: Storage & Proposals

Una empresa de logística internacional en Buenos Aires busca un Ingeniero de Proyectos para el equipo de Diseño de Soluciones. La función involucra diseñar propuestas técnicas y comerciales, dimensionar recursos y analizar costos operacionales. Se requiere al menos 3 años de experiencia en roles similares. Se va ...

Vendedor senior Full time. Experiencia previa

Overview Importante agencia de viajes de City Bell busca vendedor senior full time. Responsibilities Apertura y cierre del local Entrega y seguimiento de cotizaciones Cierre de ventas Creación de contenido para redes Qualifications </h ...

Senior AI‑Driven SaaS Engineer (Remote)

A leading insurance technology firm is seeking a Senior Software Engineer to enhance services for Property & Casualty carriers. You'll implement AI-powered solutions using Python and MySQL while collaborating closely with customers. This fully remote position requires candidates to be based in Argentina or Brazi ...

Analista Senior: Transformación Digital y Procesos

Una empresa de recursos humanos busca un/a Analista de Transformación Digital y Procesos para un importante laboratorio veterinario en Vicente López. El rol implica impulsar mejoras de procesos, digitalización y automatización, actuando como nexo entre áreas de negocio y tecnología. Se requieren estudiantes o gr ...

Senior Data Engineer Data Pipelines & Cloud

A Growth Invention company in Buenos Aires is seeking a Data Engineer to translate business goals into solutions. The ideal candidate will have 3+ years of experience in programming and data management tools, a strong understanding of both client expectations and technical solutions. This role offers the opportu ...

Senior Backend Engineer Go & Distributed Systems

A dynamic fintech company is looking for a Senior Software Engineer to join their team in Argentina. In this role, you will design and develop software applications, mentor junior engineers, and tackle complex problems within a collaborative environment. The ideal candidate has over 7 years of full-stack experie ...

Senior Backend Engineer, Risk & Compliance (Fintech)

A leading fundraising platform is seeking a Senior Software Engineer (Compliance) to build tools for risk intelligence and compliance automation. This role involves designing scalable backend services, collaborating across teams, and ensuring data-driven decision-making to enhance user safety and trust. Ideal ca ...

Senior Software Engineer, Customer Experience (Remote)

A dynamic tech company is seeking a Senior Software Engineer to join their Customer Experience application development team in Buenos Aires, Argentina. This role focuses on designing and implementing backend services for a high-throughput parking platform. The ideal candidate will have 6+ years of experience, ad ...

Consultor SAP PP Senior — Remoto (Argentina)

Una empresa líder en outsourcing busca un Consultor SAP PP Sr. para un proyecto de implementación S/4HANA en modalidad full remoto. Se requieren conocimientos sólidos en SAP PP y experiencia comprobable en proyectos de implementación. El perfil ideal debe residir en Argentina, tener habilidades interpersonales y ...

Senior Media Buyer & US Client Partner

A dynamic digital agency is seeking an experienced candidate to lead high-spend paid social campaigns for eCommerce brands. The ideal applicant will have extensive agency experience, a strong eCommerce background, and near-native fluency in English. As the primary contact for U.S. clients, you will strategize an ...

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