301,815+ Full Stack Developer Python Fastapi React Jobs in Argentina — Top Companies Hiring June 2026

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Lead Ruby Engineer Secure, Scalable Auth Systems (San Carlos de Bariloche)

EPAM Systems is seeking a Lead Ruby Developer for their Identity and Access Management Team in Argentina. The successful candidate will develop high-quality Ruby code for authentication services, lead technical initiatives, and collaborate with cross-functional teams to ensure service scalability an ...

Senior Ruby Engineer — Iam, Security & Scalable Backend (Mendoza)

EPAM Systems is seeking a Senior Ruby Developer to enhance security and reliability in authentication and authorization services. You will collaborate with diverse teams, drive technical initiatives, and mentor peers while maintaining high-quality code and security best practices. Adecuado ca ...

Lead Ruby Engineer: Secure, Scalable Identity Services

EPAM Systems is looking for a Lead Ruby Developer to join their Identity and Access Management Team in San Carlos de Bariloche, Argentina. The successful candidate will focus on developing high-quality Ruby code for authentication services, leading technical initiatives, and ensuring the scalability and relia ...

Senior Ruby Engineer – IAM, Security & Scalable Backend

EPAM Systems is seeking a Senior Ruby Developer to join our Identity and Access Management Team in Buenos Aires. In this role, you will design and enhance critical authentication services, ensuring robust security and reliability. Your key responsibilities will involve developing high-quality Ruby code ...

Senior Frontend Fintech — Innovación, UX y Impacto

Personal busca un/a Developer Frontend Senior en Buenos Aires para innovar y crear productos en el mundo fintech. Se requiere más de 5 años en desarrollo de software y 3 años trabajando con React Native. Se ofrece un ambiente ágil y versátil con beneficios como una semana extra de vacaciones y bonos por perfo ...

Senior Ruby Engineer Identity & Access Security (Ezeiza)

EPAM Systems is seeking a Senior Ruby Developer to join our Identity and Access Management Team. This role focuses on designing and enhancing authentication and authorization services, ensuring robust security for our platform. The adecuado candidate has at least 3 years of experience in soft ...

Lead Ruby Engineer — Scalable Identity Services (Pilar)

EPAM Systems is seeking a Lead Ruby Developer for their Identity and Access Management Team in Argentina. El candidato adecuado tendrá más de 5 años de experiencia en ingeniería de software con especialidad en Ruby y proficiencia en tecnologías frontend como React y TypeScript. El rol implica ...

Senior Frontend Developer – Fintech UI/UX Leader

Personal, ubicado en Tandil, Argentina, busca un Developer Frontend Senior con más de 5 años de experiencia en desarrollo de software y específicamente en aplicaciones web móviles con React Native. En este puesto, trabajarás en un equipo autónomo, colaborando de manera ágil y dinámica en el desarrollo de prod ...

Lead Ruby Engineer Secure, Scalable Auth Systems

EPAM Systems is seeking a Lead Ruby Developer for their Identity and Access Management Team in Argentina. The successful candidate will develop high-quality Ruby code for authentication services, lead technical initiatives, and collaborate with cross-functional teams to ensure service scalability and reliabil ...

Desarrollador Frontend Senior Trabajo Flexible Fintech

Personal está buscando un/a Developer Frontend Senior en Buenos Aires, Argentina, que tenga pasión por la innovación y deseos de ser protagonista en un entorno ágil. El rol implica trabajar en un equipo autónomo, construir funcionalidades y colaborar con equipos de UX. El candidato ideal tiene al menos ...

Senior Ruby Engineer Identity & Access Security (San Carlos de Bariloche)

Senior Ruby Developer – EPAM Systems Location: San Carlos de Bariloche, Argentina. Join our Identity and Access Management Team and help design and build secure authentication and authorization services with an emphasis on performance and reliability. Responsibilities include developing cod ...

Lead Ruby Engineer — Scalable Identity Services

EPAM Systems is seeking a Lead Ruby Developer for their Identity and Access Management Team in Argentina. In this role, you will develop high-quality Ruby code for authentication services, lead technical initiatives, and collaborate with cross-functional teams to ensure service scalability and reliability. </ ...

Lead Ruby Engineer Secure, Scalable Auth Systems

EPAM Systems is seeking a Lead Ruby Developer for their Identity and Access Management Team in Argentina. The ideal candidate will have at least 5 years of experience in software engineering with a strong focus on Ruby and frontend technologies like React and TypeScript. This role involves developing h ...

Lead Ruby Engineer – Secure Auth & Scalable Backend (Mendoza)

EPAM Systems is seeking a Lead Ruby Developer to join the Identity and Access Management Team. This role involves developing high-quality Ruby code and leading complex technical initiatives focused on performance and security best practices. Adecuado candidates have a minimum of 5 years of ex ...

Front End Engineer: Build The Frontline Platform (Remote) (General Rodríguez)

Emi Labs, a leading tech startup in Buenos Aires, is seeking an experienced front-end developer to join their team. You will be responsible for building the Front-End Development Squad and enhancing the platform's features. The adecuado candidate has over 4 years of experience in front-end so ...

Senior Ruby Engineer Identity & Access Security (Mendoza)

EPAM Systems is looking for a Senior Ruby Developer to join their Identity and Access Management Team. You will play a pivotal role in designing and enhancing critical authentication and authorization services to ensure platform security and reliability. The ideal candidate has over 3 years o ...

Frontend VTEX IO – SEO Técnico y Performance

Zenta Group en Ciudad Autónoma de Buenos Aires busca un/a Frontend Developer VTEX IO que se enfoque en SEO técnico y performance. Buscamos un perfil con experiencia sólida en React y TypeScript, capaz de optimizar Core Web Vitals y renderizado SSR. El candidato ideal tendrá al menos 3 a 5 años de exper ...

Senior Ruby Engineer – Identity & Security Lead (Florencio Varela)

EPAM Systems is seeking a Senior Ruby Developer in Florencio Varela, Argentina, to enhance critical authentication services within the Identity and Access Management Team. You will lead feature development and ensure system performance and security best practices in an international project environm ...

Senior Frontend Engineer Fintech UI/UX (Flexible Work)

Personal en Buenos Aires busca un/a Developer Frontend Senior con pasión por la innovación. Este rol incluye trabajar en un equipo autónomo, desarrollar aplicaciones en un ambiente ágil, y colaborar con UX para implementar una gran experiencia de usuario. Se requiere más de 5 años de experiencia en des ...

Lead Ruby Engineer: Build Secure, Scalable Auth (La Rioja)

EPAM Systems is seeking a Lead Ruby Developer in La Rioja, Argentina, to enhance our Identity and Access Management Team. You will develop high-quality Ruby code, lead complex initiatives, collaborate on backend architecture, and mentor engineers while ensuring security and performance standards. </ ...

Lead Ruby Engineer Secure, Scalable Auth Systems

EPAM Systems is seeking a Lead Ruby Developer for their Identity and Access Management Team in Argentina. In this role, you will develop high-quality Ruby code for authentication services, lead technical initiatives, and collaborate with cross-functional teams to ensure service scalability and reliability. </ ...

Sfcc Developer: Remote, Flexible Hours & Growth Garin

NTT DATA busca un/a Salesforce Commerce Cloud Developer para unirse a su equipo en Garín, Buenos Aires. El candidato adecuado tendrá experiencia en el desarrollo de soluciones Commerce sobre Salesforce y será responsable de diseñar y mantener dichas soluciones. El rol incluye trabajar de forma autón ...

Senior React Native Engineer — Remote, Flexible Hours

Bluelight is seeking a React Native Developer with 4+ years of experience to join its growing software consultancy team in Mar del Plata, Argentina. The ideal candidate will be skilled in developing high-quality mobile applications for both iOS and Android platforms. This role offers competitive benefi ...

Senior React & TypeScript Engineer | Hybrid + Unlimited Vacations

mindIT HR Agency seeks a passionate developer to join their team in Buenos Aires. In this role, you will design and develop robust applications that enhance critical business operations. Collaboration with product managers and other engineers will be key to translating business needs into technical solutions. ...

Web Developer: Craft Fast, Accessible Web Apps

Core Code io is looking for a detail-oriented and creative Web Developer to design, build, and maintain web applications. The ideal candidate should have strong coding skills and a passion for creating seamless digital experiences. Responsibilities include developing responsive websites, writing maintainable ...

Senior UI Engineer: React/TypeScript, Flexible Hours

An established industry player is seeking a Senior UI Developer to enhance their team. This role involves designing and developing cutting-edge microservices using React, Typescript, and GraphQL. You'll work closely with a custom component library and collaborate with various teams to create robust solutions. Th ...

Senior Ruby Engineer: IAM Security & Scale

EPAM Systems is seeking a Senior Ruby Developer to join our Identity and Access Management Team in Paraná, Entre Ríos Province, Argentina. In this role, you will design, build, and enhance critical authentication and authorization services, ensuring security and reliability while mentoring fellow engineers. < ...

Senior React Native Engineer — Remote, Flexible Hours

Bluelight, located in Córdoba, Argentina, is seeking an experienced React Native Developer to join our dynamic team. The ideal candidate will have over 4 years of experience creating high-quality mobile applications for both iOS and Android platforms. You will thrive in a collaborative environment that values ...

Senior/Lead Platform Engineer ID69155

What you will do Provide hands‑on engineering support for an internal audit and code‑modification platform; Execute against an existing backlog; Improve system reliability and observability; Support telemetry and run management; Enhance the developer ...

HomeVision Sr Frontend Engineer

HomeVision Mandatory Location: Buenos Aires or Rosario (Argentina) Stack: React, TypeScript At HomeVision , we’re modernizing the technology that powers the U.S. home valuation industry. Our platform helps appraisal professionals analyze prop ...

Desarrollador Backend (SSR) – Computer Vision & AI / Python / Azure (Híbrido)

Desarrollador Backend (SSR) – Computer Vision & AI / Python / Azure (Híbrido) Buenos, Aires | Híbrido Full-time Sobre el rol Buscamos un/a Desarrollador Backend SSR para integrarse a una célula orientada al mantenimiento ...

Desarrollador Backend (SSR) – Computer Vision & AI / Python / Azure (Híbrido)

Desarrollador Backend (SSR) – Computer Vision & AI / Python / Azure (Híbrido)📍 Buenos, Aires | Híbrido 🕘 Full-time🎯 Sobre el rolBuscamos un/a Desarrollador Backend SSR para integrarse a una célula orientada al mantenimiento y evol ...

Junior Python Backend Engineer Microservices & Ai (Avellaneda)

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 adequate candidate will have 1-2 years of experien ...

Senior Python Backend Engineer Ai Driven Supply Chain (San Fernando)

EPAM Systems is seeking a Senior Python Back-End Developer in Buenos Aires to contribute to developing an innovative supply-chain data analytics platform. You will work on building robust back-end components, implement APIs, and optimize databases to handle high loads. The idóneo candidate ha ...

Junior Python Backend Engineer Microservices & Ai (Salta)

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 adequate candidate will have 1-2 years of experien ...

Senior SDUI & Backend API Engineer

TurnKey Tech Staffing is seeking an experienced backend developer to lead the design and operation of APIs powering Server-Driven UI for Flutter clients. The ideal candidate will drive team capability for SDUI while owning backend services across the stack. Responsibilities include designing robust RES ...

Fullstack Engineer: AI Driven Process Dashboards

Mimica is seeking a skilled developer to improve and expand the capabilities of the Mimica Webapp using the MERN stack. In this role, you'll design a robust architecture, develop new features, and take operational responsibility for your builds, ensuring alignment with user needs. Your day-to-day will ...

Lead Fullstack Engineer: Build AI Powered Process Maps & Dashboards

Mimica in Buenos Aires is looking for a developer to expand the capabilities of their Webapp utilizing the MERN stack. In this role, you will design robust architectures, develop new features, and take operational responsibility for your creations. You will enhance user interaction through innovative d ...

Lead Fullstack Engineer — AI Driven Process Dashboards

Mimica, located in San Salvador de Jujuy, Argentina, is looking for a developer to enhance their Webapp utilizing the MERN stack. The ideal candidate will develop robust architectures, create data-rich dashboards, and improve user experiences through continuous feedback. This role requires collaboratio ...

Mobile Apps Engineer: Build Scalable iOS/Android Solutions

Silver.dev in Ciudad de Mendoza, Argentina, is seeking a mobile app developer to work on core products. The role involves collaborating with product and design teams to implement features, enhance development practices, and maintain high-quality code. The ideal candidate will have expertise in mobile S ...

Sr. AI/ML Engineer

As the Sr AI/ML Engineer, you’ll lead the development of our core machine learning systems. You’ll fine-tune large language models (LLMs), build NLP pipelines, automate insurance workflows, and implement user feedback loops for continual model improvement. This is a senior role for someone who’s not ...

Desarrollador Back End: Escala, Cloud Gcp E Impacto Corrientes

Stefanini LATAM en Corrientes busca un desarrollador de software para crear soluciones escalables y optimizar la infraestructura cloud. Se requiere experiencia en React, Node.js, Python y GCP. El candidato ideal tendrá la capacidad de diseñar y construir aplicaciones centradas en el usuario, ...

Desarrollador Backend Con Enfoque Cloud Gcp Neuquén

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo dinámico. Los candidatos ideales tendrán experiencia con React, Node.js, Python, y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infra ...

Desarrollador Backend Con Enfoque Cloud (Gcp) (San Isidro)

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo dinámico. Los candidatos ideales tendrán experiencia con React, Node.js, Python y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infrae ...

Senior Software Engineer PAT Assist (Remote, GenAI)

Qventus, Inc is seeking an experienced Senior Software Engineer to join our PAT Assist team focused on perioperative care coordination. This role is pivotal in developing intelligent systems that streamline workflows, allowing healthcare staff to prioritize patient care. The ideal candidate has a stron ...

Fullstack Engineer (React/Node) — Cloud Native Impact

Baufest, ubicado en Caseros, Entre Ríos, busca un/a Desarrollador/a Fullstack (React/Node) para unirse a su equipo. La misión de Baufest es mejorar la vida a través de la tecnología, y este rol es fundamental para cumplir con esos objetivos. El candidato debe tener experiencia en ReactJS, Node.js y Pyt ...

Desarrollador Backend Con Enfoque Cloud Gcp Zárate

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo vibrante. Los candidatos ideales tendrán experiencia con React, Node.js, Python, y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infra ...

Desarrollador Backend Con Enfoque Cloud Gcp San Fernando

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo dinámico. Los candidatos ideales tendrán experiencia con React, Node.js, Python, y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infra ...

Desarrollador Backend Con Enfoque Cloud (Gcp) (Lomas de Zamora)

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo vibrante. Los candidatos ideales tendrán experiencia con React, Node.js, Python, y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infra ...

Desarrollador Backend Con Enfoque Cloud Gcp Avellaneda

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo dinámico. Los candidatos ideales tendrán experiencia con React, Node.js, Python y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infrae ...

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    Full Stack Developer Python Fastapi React Jobs in Argentina Job Search Guide, Trends and Insights