74,649+ Senior Fullstack Developer Java React Remote Jobs in Argentina — Top Companies Hiring June 2026

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Senior Backend Engineer AI API Orchestration

EPAM Systems is actively seeking a Senior Backend Developer to join our AI Pods team in Buenos Aires, Argentina. This position involves architecting and developing backend API services, emphasizing service reliability and security. Ideal candidates should possess substantial experience in backend engin ...

Senior Flutter Architect & Mobile Lead — Shape the Mobile

Techunting is seeking a highly skilled Senior Flutter Developer in Buenos Aires to own the mobile architecture and lead development. The ideal candidate will have at least 5 years of experience in mobile development, focusing on 3 years with Flutter. This is a full-time, long-term position in a dynamic ...

Senior Backend Engineer: AI Orchestration & Microservices

EPAM Systems is seeking a Senior Backend Developer to join our AI Pods team in Argentina. The role involves architecting and developing backend API services, emphasizing service reliability and security. Adequate candidates will have extensive experience in backend engineering, particularly with micros ...

Senior Node.js Backend Engineer – Microservices & Security

Framework Ventures in Argentina is seeking a Senior Backend Developer to enhance their platform's backend services. The ideal candidate will have over 5 years of experience in Javascript/Node.js and expertise in microservices architecture. You will design architectures, improve existing services, and m ...

Senior Flutter Architect: Lead Mobile Architecture

Techunting, a growing tech startup in Argentina, is seeking a highly skilled Senior Flutter Developer to take ownership of mobile architecture and lead app development. This role involves direct collaboration with stakeholders to realize the company's high-level vision. The ideal candidate will have at ...

Senior Data Engineer — Azure Data Platform & Analytics

Eleks is looking for a Senior Data Engineer in Buenos Aires, Argentina. The ideal candidate will have strong expertise in Azure Cloud with over 4 years of experience as a Data Engineer. They will design reliable software, analyze requirements, and promote coding standards among the developer community. <p ...

Senior Flutter AI Tooling Architect

Somnio Software is seeking a Senior Core Flutter Engineer in Buenos Aires, Argentina. This position emphasizes building AI tooling and foundational workflows for mobile platforms using Flutter and Dart. Ideal candidates will possess over five years of software engineering experience, including four years of hand ...

Senior Backend Architect, AdTech Platform

AgileEngine is seeking a Senior Backend Developer (AdTech) in Río Negro, Argentina. The ideal candidate will have 5 years of software development experience and a strong understanding of backend technologies. Responsibilities include architecting and evolving core systems for an advertising platform, designing A ...

Senior AdTech Backend Engineer — Remote & High Impact

AgileEngine in Buenos Aires is looking for a Senior Backend Developer to build next-generation advertising platforms. Responsibilities include architecting scalable systems and designing APIs while working with technologies like Python, Django, and Kubernetes. The ideal candidate will possess 5+ years of softwar ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Senior .NET Full Stack Engineer — Web & Mobile

Balazs is looking for a Senior Developer to lead the software development lifecycle for mission-critical applications in Buenos Aires. The ideal candidate will have extensive .NET experience, strong proficiency in Angular and SQL, and a Bachelor's degree in Computer Science or equivalent experience. Ke ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and work with teams on architecture and performance optimization. They seek candidates with strong communication skills, a degree in ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Remote Senior Node.js Backend Engineer API & Architecture

AspenView Technology Partners is seeking a Senior Node.js Developer to join their team remotely. The role involves designing RESTful APIs, managing databases, and optimizing architecture and performance. Candidates should possess strong communication skills, a degree in Systems Engineering or Computer Science ...

Remote Node.js Backend Engineer API & DB

AspenView Technology Partners is looking for a Senior Node.js Developer to join their team remotely. The successful candidate will design RESTful APIs, manage databases, and focus on architecture and performance optimization in a collaborative environment. AspenView values strong communication skills a ...

Senior Backend Engineer, AdTech Platform Remote & Flexible

AgileEngine in Córdoba, Argentina, is looking for a Senior Backend Developer to help build a next-generation advertising platform. You will architect core systems and design APIs while leveraging technologies like Python, Django, and AWS. The role requires strong ownership in a fast-paced environment, ...

Desarrollador Android Senior: Autonomía e Impacto

Despegar busca un/a Android Developer Senior en Buenos Aires. La persona elegida será responsable del ciclo de vida de las features de las aplicaciones Android, asegurando un código limpio y eficiente en Kotlin, mientras colabora con equipos cross-funcionales. Se valorará la experiencia en arquitecturas limpi ...

Senior Backend Tech Lead Architect & Mentor | Equity

Unknown Organization is seeking a Senior Back-End Developer and Tech Lead to architect and maintain back-end infrastructure. This role involves significant coding, working with cross-functional teams, and mentoring junior developers. The ideal candidate has 7+ years in back-end development and strong l ...

Senior Backend Engineer AdTech Remote Options & Impact

AgileEngine, located in Santa Fe, Rosario, is seeking a Senior Backend Developer (AdTech) to architect and build core systems for a next-generation advertising platform. The role involves high ownership and collaboration with experienced engineers. Applicants should have at least 5 years of software development ...

Lead Software Engineer Java Hibrido, Caba Id 00207 (Buenos Aires)

Lead Software Engineer – Java – Hibrido, CABA ID #******* April, **** Argentina, CABA Job Overview We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer within Integral Technology Infrastruc ...

Senior Magento PHP Engineer — Part Time, Remote

A leading IT services and consulting company is looking for an experienced Senior PHP Developer with strong Magento expertise. The ideal candidate will maintain and support existing Magento-based solutions, troubleshooting and optimizing eCommerce platforms. This part-time position requires solid experience in P ...

Senior Backend Engineer – Real Time Auctions Platform

Topsort in Argentina is looking for a Senior Software Developer to build back-end services and APIs that promote auction-based infrastructure. The role demands strong backend engineering skills with a focus on Python and TypeScript, and the ability to work collaboratively across teams. Candidates should ideally ...

Senior IAM Engineer: Okta, SSO & MFA Specialist

EPAM Systems is seeking a Senior Security IAM Developer in Argentina to enhance enterprise identity and access management. You will optimize Okta environments, manage user lifecycle workflows, and deal with incident triage in a security-focused team. The ideal candidate will have over three years of experience w ...

Senior AI Lead — Retrieval & Generation on AWS Bedrock

Santex Group, based in Argentina, seeks a Senior AI Developer to lead the transformation to an AI-native platform, emphasizing retrieval and generation solutions. This role demands over 5 years of ML engineering experience, particularly with production RAG systems, embedding pipelines, and hybrid retrieval de ...

Senior MuleSoft Integration Architect | API Design Lead

Baufest en Argentina busca un/a MuleSoft Senior Developer / Integration Architect para unirse a su equipo. El candidato adecuado debe tener más de 5 años de experiencia en desarrollo de integración con MuleSoft y experiencia en sistemas hoteleros como OPERA. Las responsabilidades incluyen codiseñar con ...

Senior MuleSoft Architect — API Design & Integrations

Baufest, una empresa de tecnología en Argentina, busca un/a MuleSoft Senior Developer / Integration Architect para unirse a su equipo. El candidato ideal debe tener más de 5 años de experiencia en desarrollo de integración con MuleSoft y experiencia en sistemas hoteleros como OPERA. Las responsabilidad ...

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