51,963+ Backend Integration Engineer Python Java Jobs in Argentina — Top Companies Hiring June 2026

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Senior Backend Engineer Go Microservices & Global Team

PedidosYa, una plataforma de tecnología de delivery en Argentina, está buscando un Sr Software Engineer Backend para unirse a su equipo. El candidato ideal debe tener sólida experiencia en Golang y microservicios, así como habilidades en React y Git. Este rol implica liderar el desarrollo de microservi ...

Senior Backend Engineer: Scale Impactful Education Tech

Newsela is looking for a Senior Software Engineer in Argentina to join their Every Day Labs team. You will design and maintain software components crucial for supporting attendance analytics and family communication tools, enhancing student outcomes. In this role, you will work within a collaborative t ...

Senior Backend Engineer: Scale Impactful Education Tech

Newsela is seeking a Senior Software Engineer specializing in Backend Development to join their Every Day Labs team in Argentina. In this role, you will design and maintain software components that enhance student attendance and engagement analytics, contributing to better educational outcomes. With ov ...

Senior Backend Engineer: Scale Impactful Education Tech

Newsela is looking for a Senior Software Engineer to join the Every Day Labs team in Argentina. In this role, you will design, build, and maintain software components that support educational outcomes by addressing student attendance and communication needs. With a focus on creating scalable backend sy ...

Functional Backend Engineer (Haskell) for Freight Solutions

DaCodes is seeking a Functional Programming Engineer to join a core engineering team focused on building optimization software for the freight/logistics industry. This role emphasizes problem-solving over specific language experience, cultivating a strong foundation in functional programming concepts such as ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures is seeking a Senior Backend Developer in Argentina to join a dedicated team focused on developing and maintaining backend components for their platform. In this role, you will work closely with various stakeholders to implement new features while ensuring the platform remains secure and sca ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures in Argentina is seeking a skilled Senior Backend Developer to join their team. You will be involved in developing and maintaining backend components for multiple services, focusing on security, scalability, and innovative features. The ideal candidate has at least 5 years of experien ...

Senior Backend Engineer — Platform: Build scalable Services

Stensul, a leading marketing technology firm in Argentina, is seeking a backend developer to join its cross-functional Product Engineering team. This role involves creating effective solutions by collaborating with diverse teams and contributing to architectural discussions. The ideal candidate will ha ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures in Argentina is looking for a senior Backend Developer to enhance backend components of their platform. This role involves working on innovative features, scaling services, and maintaining high security standards. The ideal candidate should have over 5 years of experience in Javascri ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures is seeking a senior Backend Developer in Argentina to enhance backend components of their platform, focusing on innovative products and maintaining high security standards. The ideal candidate will have a strong background in Javascript and NodeJS, microservices, and database managem ...

Senior .NET Backend Engineer | Azure, SQL & Next.js

Improving South America busca un desarrollador con amplia experiencia en .NET Core 8.0 y habilidades sólidas en Azure y SQL Server. Se espera que el candidato diseñe y mantenga aplicaciones de alto rendimiento, optimice APIs y microservicios. El puesto exige un dominio del inglés (nivel B2/C1) y al men ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures in Argentina is seeking a Senior Backend Developer to join their team. The role involves developing and maintaining backend components for multiple services related to the platform, ensuring top-notch user experience through agile methodologies. The ideal candidate will have at least ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures in Argentina is seeking a Senior Backend Developer to enhance and maintain backend components for their platform. You will collaborate with cross-functional teams to translate requirements into robust architectures. The ideal candidate has over 5 years of Javascript/Nodejs experience ...

MLOps & Backend Engineer for Scalable Fintech Systems

Vana está buscando un/a Ingeniero/a de Software Backend motivado/a para unirse a su equipo en Argentina. En este rol, diseñarás e implementarás soluciones de software resiliente y sostenible, con la oportunidad de aprender de ingenieros senior. Serás responsable de la entrega de software de alta calida ...

Remote Golang Backend Engineer — Distributed Systems Expert

Bloom Talent Partners is seeking a skilled Backend Engineer to join their remote team in Argentina. The role requires strong expertise in Golang and distributed systems, with responsibilities including the development and maintenance of backend services, as well as integrating systems using messaging technolo ...

Senior Backend Engineer — AI Powered API Orchestration

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 alongside AI orchestration frameworks, with a focus on service reliability and security. Ideal candidates will have extensive experience in backen ...

Senior Backend Engineer: GCP Data Migration Lead

AgileEngine is seeking a Senior Backend Engineer in Argentina to lead critical migration initiatives utilizing Google Cloud Platform. You will design data operations including backfills and Change Data Capture. The ideal candidate has 6+ years of experience and deep expertise in data migration, particu ...

Senior Backend Engineer — Platform: Build scalable Services

Stensul, a leading marketing technology firm in Argentina, is seeking a backend developer to join its cross-functional Product Engineering team. In this role, you will create effective solutions by collaborating with diverse teams and contributing to architectural discussions. The ideal candidates are ...

Senior Node.js Backend Engineer (San Juan) (Argentina)

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and Mon ...

Senior Backend Engineer Build Scalable Education Platform

Newsela is seeking a Sr. Software Engineer to join the Every Day Labs team in Argentina. In this role, you will design and maintain software components addressing student attendance analytics, along with enhancing and optimizing existing data systems. With over 5 years of experience in software enginee ...

Senior Go Backend Engineer — Large Scale Migrations

About UsGramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit ...

Senior Node.js Backend Engineer (Comodoro Rivadavia) (Argentina)

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and Mon ...

Senior Backend Engineer — Platform (La Plata) (Argentina)

A leading marketing technology firm in Argentina seeks a backend developer to join its cross-functional Product Engineering team. You will create effective solutions by collaborating with diverse teams and contributing to architectural discussions. Adecuado candidates are knowledgeable in dat ...

Senior Software Engineer Backend Buenos Aires (Argentina)

Descripción del empleo Unirte al equipo de Ingeniería de Fintech en PedidosYa te ofrece la posibilidad de contribuir al desarrollo de uno de nuestros productos con mayor crecimiento, trabajando directamente en su núcleo. Se trata de construir desde los cimientos una de las apuestas estratég ...

Senior QA Engineer: Backend & API Testing Expert

BrainRocket Limited is seeking a Senior Manual QA Engineer in Argentina to ensure high quality in our tech products. The ideal candidate has extensive experience in backend testing, strong API testing skills, and solid SQL knowledge. You will collaborate closely with cross-functional teams to improve product ...

Remote PHP Backend Engineer for APIs & Modernization

FullStack is seeking a remote PHP Software Engineer to connect with U.S. clients for versatile, project-based development work. Candidates must have 3+ years of software development experience and strong backend skills in PHP and related frameworks. Responsibilities include modernizing legacy applicati ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance its backend components for a robust platform. You will be instrumental in building API services securely while collaborating closely with various teams. This role demands at least 5 years of experience in Javascript/No ...

Remote Senior AI Engineer (LLM) & Backend Architect

Proxify is seeking a Senior AI Engineer to lead the development of LLM-powered solutions. This role requires expert-level Python skills and experience with deploying production-level applications. You'll work with frameworks like LangChain, optimize RAG pipelines, and help shape AI workflows. Enjoy fle ...

Remote Go Backend Engineer for AI Training

Outlier Ai is seeking programming experts to enhance AI's ability to interpret complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Candidates must hold a Bachelor's degree in Computer Science and be proficient in languages l ...

Remote Go Backend Engineer for AI Training

Outlier Ai in Argentina seeks proficient programming experts to teach AI how to solve complex programming issues and create relevant training content. Candidates should hold a Bachelor's degree in Computer Science and communicate fluently in both Spanish and English. You'll engage with AI models by rev ...

Remote Go Backend Engineer for AI Training

Outlier Ai is seeking proficient programming experts in Argentina to teach AI how to interpret and solve complex programming problems. You'll create computer science-related questions and provide feedback to improve AI responses. The ideal candidate should hold a Bachelor's degree in Computer Science, ...

Senior Node & AWS Backend Engineer — Scale & Innovate

005_INAR Intive SA is looking for a talented backend developer to design and maintain scalable services primarily using Node.js. You will build microservices with a focus on clean architecture and engage with cross-functional teams to drive product innovations. The ideal candidate will have strong Java ...

Lead Backend Engineer Cloud Integrations (Remote LATAM)

Una empresa innovadora busca un Tech Lead Back End con un sólido conocimiento en integraciones y la capacidad de liderar y mentorizar. En esta posición, serás responsable de construir integraciones de extremo a extremo utilizando API REST y plataformas en la nube como Azure y AWS. Se espera que tengas experienci ...

Remote Go Backend Engineer for AI Training

Outlier Ai is seeking a proficient programming expert in Argentina to teach AI how to interpret and solve complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should have a Bachelor's degree in Computer Scie ...

Remote Go Backend Engineer for AI Training

Outlier Ai is seeking proficient programming experts to help AI interpret and solve complex programming problems. In this role, you will create and answer questions related to computer science to train AI models, review AI-generated code for accuracy, and provide constructive feedback. Key qualificatio ...

Senior Backend Engineer Node.js | Scale, Security, Microservices

Framework Ventures is looking for a Senior Backend Developer to join their team in Argentina. You will be responsible for the development and maintenance of backend components for various services, ensuring the highest security standards. Your role includes collaborating with teams to translate require ...

Senior Backend Engineer .NET + Angular (Campaigns SaaS)

Una empresa SaaS en expansión busca un Ingeniero de Software backend-first en Argentina. El puesto implica diseñar y desarrollar el core backend del sistema de campañas y requiere experiencia con C# y ASP.NET. Se valora autonomía, capacidades de full stack, y una mentalidad de producto clara en los flujos. Esta ...

Senior Go Backend Engineer — Cloud Native Microservices

Techunting is seeking a Backend Engineer to design and maintain the backend infrastructure for their chat and payment platform. You will collaborate with cross-functional teams to implement backend services using Golang and work with databases like Cassandra, Redis, and cloud providers. The ideal candi ...

Senior Node.js Backend Engineer (Río Cuarto) (Argentina)

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and Mon ...

Senior Platform Engineer Scalable Backend & AI Systems

Fountain, based in Argentina, seeks an experienced backend developer to join our compact platform squad. In this role, you will design and ship foundational systems that power the entire Fountain ecosystem. The ideal candidate has a minimum of five years in professional engineering, focusing on backend ...

Backend Node.js Engineer Remoto 100% y Crecimiento

Una empresa de tecnología en Argentina busca un desarrollador web para crear aplicaciones modulares y seguras. El candidato ideal tiene más de 3 años de experiencia en desarrollo de software, conocimiento de Node.js, Angular y manejo avanzado de GIT. Ofrecen un entorno de trabajo remoto 100%, excelentes condicio ...

Staff Backend Engineer Remote Data & Reliability Lead

LatamCent is seeking a Staff Engineer to oversee the architecture, delivery, and operation of high-impact backend systems. The role involves defining engineering standards, leading 1–3 engineers, and ensuring the reliability of production systems. Successful candidates will have extensive experience with backend ...

Sr Backend Engineer, LATAM API (100% Remote)

About the job Our Hopper Technology Solutions group is seeking a Backend Software Engineer. This role involves developing a public API to enable our partners to build a world‑class travel portal for their users. You will work closely with our foundation team composed of exceptional eng ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior SDET: Remote API & Backend Automation Engineer

A global technology company is seeking a Software Development Engineer in Test (SDET) in Argentina. The role involves developing and implementing testing strategies, writing automated test scripts, ensuring software quality, and participating in Scrum meetings. Candidates should have 2+ years of software testing ...

AI Backend Engineer — LLM Orchestration & RAG (Equity)

A tech startup in Argentina seeks an AI/Backend Engineer to own and evolve their AI orchestration pipeline. You'll design an orchestration system, build developer-friendly APIs, and collaborate with the CTO to transition from a prototype to a scalable platform. Candidates need 4+ years in Python and experien ...

Backend Engineer: AWS Serverless, EDA & DDD Focus

Una empresa fintech en crecimiento busca un/a Ingeniero/a de Software Backend en Argentina. El candidato manejará proyectos de software resilientes, enfocándose en la entrega de soluciones de alta calidad desde el diseño hasta la implementación. Se requiere experiencia en Python, APIs REST, y bases de datos NoSQ ...

Senior Backend Engineer (TS/Node) Remote + Equity

A forward-thinking tech startup is seeking a backend developer who thrives in a high-urgency environment. Ideal candidates should possess strong expertise in TypeScript and Node, with abilities to learn new technologies quickly. This is a fully remote role with a focus on efficiency and autonomy. Join a profitab ...

Senior Go Engineer — Remote, EV & IoT Backend

We are looking for a Senior Golang Engineer to join a fast-paced international project focused on EV charging solutions and IoT connectivity. The project is related to the rollout of advanced EV charging infrastructure and integrations using the OCPI protocol. The ideal candidate has stron ...

Remote Django Backend Engineer Part/Full Time

Nerdleveltech busca un/a desarrollador/a Back End Senior para unirse a su equipo remoto. La posición es 100% remota y se ofrece un trabajo de tiempo completo o parcial, usando tecnologías como Django y React.js. Se requiere un nivel intermedio de inglés para mantener conversaciones. Se valorará la e ...

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