83,620+ Semi Senior Fullstack Backend Engineer Pythonjava React Jobs in Argentina — Top Companies Hiring June 2026

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Backend Engineer Remote, Flexible Hours, High Impact (Pilar)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

Backend Engineer, Full Time (Argentina) (General San Martín)

About Gomry Gomry is an AI-native event platform targeting the $400B annual advertising budget that goes into events. We build a proprietary AI-native ad network that installs on our own and third‑party ticketing platforms, with placements that are ultra‑native for the event industry. This enables ...

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

Overview EPAM Systems is looking for a Lead Ruby Developer to advance secure authentication and authorization services within our Identity and Access Management Team. Responsibilities You will guide technical efforts and ensure code quality through reviews and testing while promoti ...

Junior Backend Engineer — Payments & Production Ops (C#) (Rosario)

Belong is looking for a Junior Backend Engineer based in Rosario, Argentina. The role involves developing backend services and APIs using C# and .NET, along with supporting production operations. You will gain invaluable experience by collaborating across teams and contributing to real operational workflow ...

Backend Engineer — Ai‐Native Event Platform (San Miguel)

Gomry Payments in San Miguel, Buenos Aires is seeking a backend developer to enhance user-facing features and improve database performance. The adecuado candidate will work on scaling services through architectural changes and refining software development processes. The position emphasizes a ...

Remote Backend Engineer (PHP/Python/Java) – Flexible Hours

Avature is seeking Backend Software Engineers to join their dynamic development teams in Buenos Aires. The role involves developing sophisticated products and systems, implementing best practices, and ensuring high performance and availability. Ideal candidates should be proficient in PHP, Python, or J ...

Genai Backend Engineer – Cloud & Ai Apis (Buenos Aires)

A global technology services provider is looking for an experienced Backend Developer – GenAI Projects in Buenos Aires. This role focuses on designing backend solutions utilizing Generative AI technologies. Qualifications: Adecuado candidates should have over 3 years of backend development ex ...

Backend Engineer (PHP/Python/Java) Flexible & Fast Paced

Avature is seeking Backend Software Engineers in San Juan, Argentina, to join small, dynamic development teams. The primary focus is on balancing refactoring with the development of new features, ensuring a diverse and exciting work environment. Candidates must have a strong background in PHP, Python, ...

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 ...

Remote Junior Backend Engineer — Learn, Build, and Grow

A technology startup in the logistics sector is seeking a Junior Software Engineer to join their fully remote team. You will collaborate with experienced engineers to design and maintain backend systems, contribute to feature development, and learn modern engineering practices. Ideal candidates have 0-2 years of ...

Remote Junior Backend Engineer — Learn, Build, and Grow

A technology startup in the logistics sector is seeking a Junior Software Engineer to join their fully remote team. You will collaborate with experienced engineers to design and maintain backend systems, contribute to feature development, and learn modern engineering practices. Ideal candidates have 0-2 years of ...

Backend Devops Engineer Aws Flexible Vacations Buenos Aires

Estamos en búsqueda de un/a DevOps Engineer (AWS) con orientación Backend que quiera sumarse a un equipo ágil, comprometido y en constante evolución. Si te apasiona la tecnología, tienes al menos 3 años de experiencia comprobable y buscas desafíos en un contexto colaborativo, esta posibilidad es para ti. < ...

Remote Backend Engineer PHP/Python/Java, Flexible Location

Avature is seeking Backend Software Engineers in Córdoba, Argentina to join small, dynamic teams focused on both refactoring and developing new features. Candidates should possess experience in PHP, Python, or Java, alongside strong analytical abilities. The role emphasizes workplace flexibility, a fas ...

Lead Backend Api Engineer Typescript, Aws | Pto (Corrientes)

TurnKey Tech Staffing is seeking an experienced backend developer in Corrientes, Argentina, to lead the design and operation of SDUI APIs for Flutter clients. With over 7 years of experience in building production microservices and APIs, strong TypeScript skills, and AWS knowledge, you will enhance ...

Devops Engineer Aws Con Orientación Backend Buenos Aires

Estamos en búsqueda de un/a DevOps Engineer (AWS) con orientación Backend que quiera sumarse a un equipo ágil, comprometido y en constante evolución. Si te apasiona la tecnología, tenés al menos 3 años de experiencia comprobable y buscás desafíos en un entorno cooperativo, ¡esta ocasión es para vos ...

Backend Engineer — Flexible, Remote/Hybrid, PHP/Python/Java

Avature is seeking a Backend Software Engineer to join our team in Santiago del Estero, Argentina. The ideal candidate will develop sophisticated products in a fast-paced environment, contributing to both new feature development and maintenance tasks. We offer flexible hours and options to work remotel ...

Backend Engineer – Flexible Location (Php/Python/Java) (Tandil)

Backend Software Engineer Avature is seeking Backend Software Engineers in Argentina to join dynamic development teams. The role emphasizes balancing refactoring with new feature development and values strong analytical skills. Offering flexibility regarding work location and a cultu ...

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

EPAM Systems is seeking a Lead Ruby Developer to strengthen our Identity and Access Management Team by advancing secure and reliable authentication services. The successful candidate will guide technical efforts, collaborate across teams, and promote code quality through reviews and testing. Key res ...

Backend Security Engineer: Scale & Resilience Hybrid Buenos Aires

Mercado Libre busca un Software Engineer Backend en Buenos Aires. Serás responsable de diseñar sistemas innovadores y seguros, resolver problemas complejos en servicios críticos y asegurar la calidad de componentes con enfoque en alta disponibilidad. Se valorará experiencia en desarrollo Ba ...

Backend Engineer Remote, Flexible Hours, High Impact (Córdoba)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

Backend Engineer: APIs Robustas, Data Driven y Escalables

2brains busca un/a Backend Engineer en Jesús María, Córdoba, que se enfoque en diseñar y escalar APIs robustas y servicios orientados a datos. Será responsable de crear soluciones backend resilientes que soporten productos digitales en crecimiento. El rol implica colaborar en ceremonias ágiles y asegurar el r ...

Backend Engineer Remote, Flexible Hours, High Impact (Campana)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

Backend Engineer Remote, Flexible Hours, High Impact (Berazategui)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

Backend Software Engineer Flexible, Remote And Impactful (Córdoba)

Avature is looking for Backend Software Engineers who thrive in a fast-paced environment. You will work in small development teams to balance new feature developments and refactoring while participating fully in the software business aspects. The role includes coding in PHP, Python, or Java a ...

Remote Backend Engineer — Flexible Hours & Impact (San Juan)

Avature is looking for a dedicated backend software developer to join our team. Responsibilities Develop and implement tools and systems while maintaining high standards in code quality. Qualifications Strong analytical skills, expertise in data structures, and proficiency i ...

Backend Engineer Remote, Flexible Hours, High Impact (Zárate)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

Backend Engineer Remote, Flexible Hours, High Impact (Morón)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

Backend Engineer – Flexible Location (Php/Python/Java) (Berazategui)

Backend Software Engineer – Buenos Aires Avature is looking for Backend Software Engineers in Buenos Aires, Argentina, to join small development teams focused on balancing refactoring and new feature development. Responsibilities: Balancing refactoring and new feature development wi ...

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

Lead Ruby Developer EPAM Systems in Buenos Aires is seeking a Lead Ruby Developer to advance secure authentication and authorization services. In this role you will guide key technical efforts, enhance code quality, and collaborate across teams to shape the platform. 5+ years experienc ...

Backend Engineer For Ai Powered Event Platform (Mendoza)

About Gomry Gomry is an AI-native event platform targeting the $400B annual advertising budget used for events. We build a proprietary AI-native ad network that installs on our own and third-party ticketing platforms, with placements ultra-native for the event industry. This enables ...

Remote Backend Engineer PHP/Python/Java, Flexible Hours

Avature is looking for Backend Software Engineers to join their dynamic teams. You will be involved in developing high-performance tools and systems while following best practices in a remote-friendly environment. The ideal candidates should possess strong analytical skills, be fluent in PHP, Python, o ...

Remote Golang Backend Engineer for AI/NLP Platforms

A leading tech company is seeking a highly motivated Backend Engineer to enhance backend infrastructures in AI and conversational software. The role is remote and involves designing robust APIs, integrating systems, and solving technical challenges. Candidates should have at least 3 years of experience with GO a ...

Junior Backend Engineer (San Nicolás de Los Arroyos)

Overview Belong, Inc. is looking for a Junior Backend Engineer in Argentina to contribute to backend development and operations. The role involves building and maintaining backend services using C# and .NET, as well as executing production workflows such as payment processing. Idóneo candidates ha ...

Backend Engineer Node.js/TypeScript for AI Voice APIs

OneSeven Tech (OST) is seeking a skilled backend engineer to work on a custom middleware layer for a voice AI platform. The role involves building APIs and data pipelines, focusing on real estate transaction data. You will work remotely from anywhere in Latin America and own the backend from day one. R ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Overview Belong, Inc. is looking for a Junior Backend Engineer in Argentina to contribute to backend development and operations. The role involves building and maintaining backend services using C# and .NET, as well as executing production workflows such as payment processing. Idóneo candidates ha ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong, Inc. is seeking a Junior Backend Engineer in Argentina to contribute to backend development and operations. The role involves building and maintaining backend services using C# and .NET, ensuring efficient workflows for tasks like payment processing. Ideal candidates should have 1-3 years of ba ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer in Garín, Argentina, to enhance backend development and service operations. Candidates should have experience with C# and .NET while contributing to tasks like executing production workflows and payment processing. The position offers competitive compensation ...

Remote First AI Backend Engineer for Cloud Storage

Backblaze in Neuquén, Argentina is looking for a Backend Software Engineer to develop APIs, utilize AI-assisted tools, and collaborate across teams. Ideal candidates will have experience serving large user bases and proficiency in backend languages like Python and TypeScript. Applicants should be custo ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong, Inc. is seeking a Junior Backend Engineer in Argentina to contribute to backend development and operations. The role focuses on building and maintaining backend services using C# and .NET, while also managing production workflows such as payment processing. Ideal candidates should have 1-3 year ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer to join their team in Buenos Aires, Argentina. The role focuses on backend development, utilizing C# and .NET to build and maintain services. The ideal candidate will possess 1-3 years of experience in backend development and a proactive approach to problem-s ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer in Neuquén, Argentina, focused on backend development and operations. You will build and maintain backend services using C# and .NET, while executing production workflows such as payment processing. The ideal candidate has 1-3 years of experience in backend d ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong, Inc. is seeking a Junior Backend Engineer in Buenos Aires, Argentina. This role focuses on backend development with C# and .NET, where you'll build and maintain backend services while executing critical production workflows. Ideal candidates will have 1-3 years of experience and a proactive min ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer in Argentina to contribute to backend development and operations. You will build and maintain backend services using C# and .NET, executing production workflows like payment processing. The ideal candidate will have 1-3 years of backend development experience ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer in San Carlos de Bariloche, Argentina, to contribute to backend development and operations. The role involves building and maintaining backend services using C# and .NET, as well as executing production workflows such as payment processing. Ideal candidates s ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong, Inc. is looking for a Junior Backend Engineer in Argentina to contribute to backend development and operations. The role involves building and maintaining backend services using C# and .NET, as well as executing production workflows such as payment processing. Idóneo candidates have 1-3 years o ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong, Inc. is seeking a Junior Backend Engineer in Buenos Aires, Argentina, to enhance backend development and operations. You will be responsible for building and maintaining backend services using C# and .NET, along with executing key production workflows such as payment processing. The ideal candi ...

Remote Python AI Backend Engineer for SaaS Platform

BriteCore is looking for a skilled AI Developer to innovate our product with advanced AI solutions. The candidate will work remotely from Argentina or Brazil and is expected to have over 5 years of experience in Python and substantial experience in SaaS environments. This role involves pushing AI agent ...

Backend Engineer: Scale APIs & AI Driven Pipelines (Remote)

AgileEngine, located in Río Negro, Argentina, is seeking a Backend Engineer to design and maintain scalable backend services with technologies such as Java, Kotlin, and Spring Boot. You will develop and manage REST and GraphQL APIs while working closely with product teams to create reliable and efficient solu ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer in Argentina to enhance backend development and operations. This role focuses on building and maintaining backend services using C# and .NET, followed by executing production workflows like payment processing. The ideal candidate has 1-3 years of backend deve ...

Junior Backend Engineer (C#/.NET) – Mentored Growth & Impact

Belong is seeking a Junior Backend Engineer in Argentina to enhance our backend development and operations. This position focuses on building and maintaining backend services using C# and .NET. Ideal candidates should have 1-3 years of experience in backend development and a proactive approach to learning. </ ...

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