104,631+ Senior Fullstack Developer React Java Jobs in Argentina — Top Companies Hiring June 2026

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Junior Python Backend Engineer Microservices & AI

Telnyx is looking for a Python developer in Argentina to join its engineering team. The role involves designing and building APIs, developing applications that support global communication services, and troubleshooting performance issues. The ideal candidate will have 1-2 years of experience in software developm ...

Junior Python Backend Engineer Microservices & AI

Telnyx is looking for a Python developer in Argentina to join its engineering team. The role involves designing and building APIs, developing applications that support global communication services, and troubleshooting performance issues. The ideal candidate will have 1-2 years of experience in software developm ...

Senior API Engineer Hybrid | Secure, Scalable APIs

Werben HR is looking for an experienced API Developer to design and develop RESTful and/or GraphQL APIs, ensuring they are documented and perform well. You'll work in a hybrid setting in Buenos Aires, collaborating closely with various stakeholders to create secure and efficient data flows. The ideal c ...

Senior Backend Engineer (Node.js) Remote Argentina

Werben HR busca un/a Backend Developer con sólida experiencia en JavaScript/Node.js para unirse a su equipo técnico. El candidato ideal tendrá que diseñar, desarrollar y mantener servicios backend escalables, implementando APIs y colaborando de manera activa con los equipos de frontend y QA. Se valorar ...

Remote Python Backend Engineer — AI Driven Fintech

BriteCore is hiring a Python Developer with extensive experience in financial systems. This fully remote role requires candidates to be located in Argentina or Brazil. You'll be responsible for building AI agents and financial APIs, ensuring efficient service delivery while working with a diverse, dynamic tea ...

Lead Windows Desktop Architect — UI, Accessibility & Performance

Speechify is seeking a Windows Application Developer to lead the design and development of their native Windows desktop applications. The role involves working with technologies like Windows App SDK, C#, and XAML, while ensuring accessibility for users. As part of a diverse, remote team, you'll influen ...

Desarrollador Frontend Senior: UI Ágil y Rendimiento

Werben Hr busca un Software Developer - Front End ubicado en Caseros, Entre Ríos, Argentina. La persona seleccionada será responsable de crear y mantener aplicaciones web utilizando HTML, colaborando estrechamente con el equipo de desarrollo para mejorar la usabilidad y optimizar la velocidad. Se valor ...

Senior Go Engineer Cloud Native Microservices on AWS/EKS

Active searches is looking for a skilled Go Developer based in Corrientes, Argentina. In this role, you will implement REST/gRPC APIs and integrate with various AWS services while ensuring secure coding practices. You will be responsible for mentoring peers and participating in code reviews. The ideal ...

Senior iOS Engineer Design System & Swift Architect

Baufest busca un/a iOS Developer para unirse a su equipo en Buenos Aires, donde se enfocará en diseñar y mantener componentes reutilizables en Swift, colaborando con diferentes equipos para garantizar altos estándares de calidad. El candidato ideal tendrá experiencia en desarrollo de aplicaciones móvil ...

Senior ETL Engineer Snowflake & Matillion Expert

Globaltize is seeking a candidate for an ETL Developer role in Salta, Argentina. The ideal candidate will have strong SQL and ETL development skills, contributing to data integration and transformation. Your responsibilities will include developing and maintaining ETL pipelines, troubleshooting product ...

Senior Backend Engineer — Fintech Growth & Innovation

Cocos, una Fintech en Vicente López, busca un Back End Developer para diseñar y desarrollar software de alta calidad. El candidato ideal deberá tener más de 5 años de experiencia en el área, dominio en tecnologías como Node.js, SQL y AWS, y estar dispuesto a colaborar en un equipo ágil. Ofrecemo ...

Junior DevOps Engineer — Cloud Infra, CI/CD & Kubernetes

TrueML Technology in Paraná, Entre Ríos Province, Argentina is looking for a DevOps Engineer I. In this foundational role, you will build and manage infrastructure components using Terraform and AWS, while focusing on enhancing CI/CD workflows for reliability. The ideal candidate is a proactive learner ...

Mobile Engineer iOS/Android (Swift, Kotlin)

Financecolombia is seeking a skilled mobile developer to create high-quality mobile applications for iOS and Android. You will join a dynamic team that values flexibility and quality in software development. The ideal candidate has professional experience in mobile development, is familiar with Swift a ...

DevOps Engineer I — Platform Ops (Terraform, Kubernetes)

TrueML Technology in Neuquén, Argentina is seeking a DevOps Engineer I to join its Platform Operations team. This role offers a unique opportunity to shape the internal developer platform, with a focus on building small to medium-sized infrastructure components using Terraform and AWS. The ideal candid ...

DevOps Engineer I Cloud, IaC & CI/CD

TrueML Technology in Pilar, Buenos Aires, is looking for a DevOps Engineer I to enhance their internal developer platform and Infrastructure-as-Code (IaC) architecture. The ideal candidate will build infrastructure components using Terraform and AWS, ensuring reliable CI/CD workflows. This role offers opportu ...

Billing Systems Engineer (PHP/Go) Scale FinTech Billing

CommandLink, a global SaaS platform provider based in Argentina, is seeking a Billing Systems Developer to build and scale financial systems. The successful candidate will work at the intersection of engineering and finance, ensuring billing accuracy and reliability. This role offers a versatile work e ...

Billing Systems Engineer (PHP/Go) Scale FinTech Billing

CommandLink is looking for a Billing Systems Developer to join their team in Buenos Aires, Argentina. The successful candidate will build and scale financial systems, ensuring billing accuracy and reliability while working at the intersection of engineering and finance. The ideal applicant will have st ...

Senior Flutter Architect Remote & Flexible Growth (Mendoza)

A leading Latin American development company is seeking a skilled Flutter Developer to architect high-performance applications. This dynamic role involves building and maintaining complex Flutter applications while collaborating with a talented team. Candidates should have extensive experienc ...

Mobile Engineer iOS/Android (Swift, Kotlin)

Financecolombia is looking for a skilled mobile developer to create interactive and user-friendly applications for iOS and Android. The ideal candidate should be detail-oriented and enjoy technology challenges. This position is open for applicants from various locations, with a preference for those near Resis ...

DevOps Engineer I — Platform Ops (Terraform, Kubernetes)

TrueML Technology, based in Zárate, Buenos Aires, is seeking a DevOps Engineer I to enhance their internal developer platform and Infrastructure-as-Code (IaC) architecture. This role emphasizes precise development and effective deployment processes within a cloud-native environment. The ideal candidate ...

Billing Systems Engineer: Scale FinTech Billing & Payments

CommandLink, a global SaaS platform in Argentina, is looking for a Billing Systems Developer to build and scale financial systems. The ideal candidate will ensure billing accuracy and reliability while working at the nexus of engineering and finance. The role requires strong experience in PHP and/or Go ...

LLM Engineer: Python, LangChain & Lambda for AI Features

OneSeven Tech (OST) is looking for a talented developer to lead the end-to-end development of AI features leveraging LLM APIs. The role requires strong Python engineering skills, along with experience in building AI features and understanding of RAG concepts. You will work in a fast-moving environment, owning ...

Senior ETL Engineer Snowflake & Matillion Expert

Globaltize in Buenos Aires is seeking a skilled ETL Developer to develop and support ETL/ELT pipelines for efficient data transformation and integration. The ideal candidate will collaborate with cross-functional teams to translate business requirements into effective technical solutions. This role inv ...

iOS Engineer (Swift) — Growth, Impact & Elite Projects

Dev.Pro is looking for a skilled software developer with expertise in iOS technologies to join their team in Buenos Aires, Argentina. The ideal candidate will have over 4 years of experience in software development and strong abilities in Swift and Objective-C. This role offers a personalized career gr ...

Senior Data Engineer Azure & GCP Big Data (Remote)

Werben Hr is hiring a Data Engineer for a remote position in Argentina. The ideal candidate will function as the principal developer, supporting system analysis, technical design, and coding while overseeing end-to-end data solutions. Key responsibilities include performance tuning, framework design, a ...

Senior Data Engineer Azure & GCP Big Data (Remote)

Werben Hr is hiring a Data Engineer for a remote position in Argentina. The ideal candidate will function as the principal developer, supporting system analysis, technical design, and coding while overseeing end-to-end data solutions. Key responsibilities include performance tuning, framework design, a ...

Full Stack .NET Engineer: Build Scalable Web Apps

Perform is seeking a Full Stack .NET Application Developer based in Buenos Aires, Argentina, to design and maintain scalable web applications. You will collaborate closely with product managers and designers in a fast-paced environment. The ideal candidate will have 3+ years of experience in C# and ASP ...

Aviation Training: Interactive Multimedia Specialist

Cae, a leading defense and aviation firm in Mendoza, is seeking a Multimedia Developer to design and implement interactive training programs for aviation training. The ideal candidate will have a Bachelor's in Multimedia Design and over 2 years of experience developing multimedia training content. This ...

Backend Engineer, Wallets: Scalable & Secure Microservices (Córdoba)

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js ...

Senior Backend Engineer: Build Scalable, Secure Platforms

Stensul is seeking an expert developer to join our Product Engineering teams in Buenos Aires, Argentina. You will work closely with Product, Design, and QA teams to create high-quality solutions, enhance our platform's capabilities, and mentor fellow developers. Experience in PHP, Node.js, Python, and ...

Senior Frontend Engineer — AI Driven Enterprise Web UI

Stensul is seeking an expert developer to join our Product Engineering teams in Santa Fe, Argentina. In this collaborative role, you will work closely with cross-functional teams to implement high-quality solutions that meet user demands and contribute to our agile methodologies. Ideal candidates posse ...

Senior Backend Lead AI API & LLM Orchestration

EPAM Systems in Buenos Aires is looking for a Lead Backend Developer to engineer secure, scalable, AI-driven API services. You will be responsible for API reliability, engineering evaluation, observability, and fostering a collaborative environment with cross-functional teams. The ideal candidate has o ...

Cloud Native DevOps Engineer I – IaC, CI/CD & Kubernetes

TrueML Technology in San Juan, Argentina, is seeking a DevOps Engineer I to assist in evolving our internal developer platform and Infrastructure-as-Code architecture. This foundational role focuses on building self-service tools that reduce cognitive load and enhance deployment velocity. Candidates sh ...

Senior iOS Architect & Design Systems Expert

Baufest se encuentra en Buenos Aires y busca un/a iOS Developer para unirse a su equipo de profesionales en el sector bancario. El candidato ideal debe tener experiencia comprobable en desarrollo iOS utilizando Swift y colaborar estrechamente con otros equipos para diseñar y mantener componentes reutilizables ...

Desarrollador Frontend UX fluida y alto rendimiento

IOL Inversiones busca un Frontend Developer para unirse a su equipo de IT en Buenos Aires. La misión del rol es diseñar y desarrollar interfaces de usuario eficientes y escalables, asegurando una experiencia fluida para los clientes. El candidato colaborará con equipos de diseño y back-end, participand ...

AI Powered Backend Lead for LLM Driven APIs

EPAM Systems in Rosario, Argentina is looking for a Lead Backend Developer to engineer secure, scalable AI-driven API services. This role involves owning API contracts and service reliability, flowing through advanced RAG pipelines in collaboration with diverse teams. The ideal candidate has over 5 yea ...

Angular Frontend Engineer Remote, UX Driven UI

Svitla Systems, Inc. is seeking an Angular Developer for a full-time position in Argentina. The role focuses on designing intuitive interfaces for web applications and collaborating with stakeholders to ensure a great user experience. Ideal candidates will possess strong Angular skills and knowledge in ...

DevOps Engineer I — Platform Ops (Terraform, Kubernetes)

TrueML Technology in Salta, Argentina is looking for a DevOps Engineer I to assist in evolving their internal developer platform and Infrastructure-as-Code architecture. You will build tools that reduce cognitive load for developers while ensuring reliable deployment cycles. The ideal candidate will wo ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is looking for an AI Native Software Engineer to develop innovative climate solutions aimed at cities. This fully remote position focuses on the CityCatalyst platform, requiring at least 3 years of experience as a software developer and a degree in computer science or related fields. </p ...

DevOps Engineer I Cloud, IaC & CI/CD

TrueML Technology, based in San Justo, Argentina, is seeking a proactive DevOps Engineer I to join their Platform Operations team. This foundational role emphasizes the evolution of internal developer platforms and Infrastructure-as-Code (IaC) architecture, aiming for precision and efficiency. You will ...

Backend Engineer, Wallets: Scalable & Secure Microservices (La Plata)

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js ...

Lead Backend Architect for AI Driven APIs

EPAM Systems is looking for a Lead Backend Developer to join its AI Pods team in Bahía Blanca, Argentina. You will design scalable API services and manage backend workflows while ensuring service reliability. Candidates should have extensive experience in backend engineering, particularly in microservices and ...

Backend Engineer, Wallets: Scalable & Secure Microservices (Mar del Plata)

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is looking for an AI Native Software Engineer to develop innovative climate solutions aimed at cities. This fully remote position focuses on the CityCatalyst platform, requiring at least 3 years of experience as a software developer and a degree in computer science or related fields. </p ...

Senior Front End Engineer: Build Fast, Modern UIs

Werben Hr busca un Software Developer - Front End para unirse a su equipo en Resistencia, Chaco. El candidato ideal tendrá experiencia en la creación de páginas web utilizando HTML y colaborará estrechamente con desarrolladores back-end. Se ofrece un ambiente innovador donde se valora la creatividad. L ...

Angular Frontend Engineer UI/UX Focus, Remote

Svitla Systems, Inc. is looking for an Angular Developer to join their team in Venado Tuerto, Argentina. This full-time position involves designing intuitive interfaces for web applications and collaborating with various stakeholders to enhance user experience. The successful candidate will have strong ...

DevOps Engineer I — Platform Ops (Terraform, Kubernetes)

TrueML Technology in Ituzaingó, Argentina, seeks a DevOps Engineer I to enhance their internal developer platform and Infrastructure-as-Code architecture. This role emphasizes building infrastructure components with Terraform and AWS while ensuring reliable deployment cycles through CI/CD workflow maintenance ...

Senior SDK Engineer Go & Multi Language | Remote Argentina

Harness - is seeking an SDK Engineer to develop feature flagging SDKs within our FME team. You will work closely with engineers to enhance the developer experience across various platforms, while ensuring high performance. Ideal candidates will have at least 5 years in software development, experience ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is looking for an AI Native Software Engineer to develop innovative climate solutions aimed at cities. This fully remote position focuses on the CityCatalyst platform, requiring at least 3 years of experience as a software developer and a degree in computer science or related fields. </p ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is looking for an AI Native Software Engineer to develop innovative climate solutions aimed at cities. This fully remote position focuses on the CityCatalyst platform, requiring at least 3 years of experience as a software developer and a degree in computer science or related fields. </p ...

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