74,426+ Semi Senior Fullstack Backend Engineer Pythonjava React Jobs in Argentina — Top Companies Hiring June 2026

Professional job seekers finding Argentina jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Golang Backend Engineer Latin America Remote

Azumo is looking for a highly motivated Backend Engineer to develop and enhance high performing and scalable backend infrastructures in AI, NLP and conversational software environments. We will only be considering candidates based in Latin America , as most of our engineers are based ...

Canals Sr Backend Engineer (Typescript, Node)

About the Company Canals is AI for distributors. AI-powered sales order entry that automatically turns customer emails into quotes, AI-powered accounts payable that automatically turns vendor emails into payables, AI-powered PO acknowledgement processing that automatically flags discrepancies in ...

Full Stack Engineer (backend focused) ID70140

Full time | AgileEngine | Argentina Posted On 06/09/2026 Job Information City SANTIAGO DEL ESTERO State/Province Santiago del Estero 4200 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software f ...

Full Stack Engineer (backend focused) ID70140

Full time | AgileEngine | Argentina Posted On 06/09/2026 Job Information City MENDOZA State/Province Mendoza 5500 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailb ...

Remote .NET Backend Engineer – APIs & Services

A global digital solutions company is looking for a Back End .NET Engineer in Argentina. In this full-time position, you will provide solutions for B2C and B2B customers, developing APIs and business logic. Candidates must have 3-5 years of C# and .NET experience, with strong database skills. The role includes c ...

Backend Engineer AI Powered Event Platform

Gomry Payments in Tandil, Argentina is looking for a backend developer to enhance user-facing features and database performance. You'll work in a unique environment emphasizing trust and ownership within small teams, focusing heavily on quality while minimizing distractions. Your role will involve scal ...

Java Backend Engineer Remote, Training & Growth

Una importante empresa multinacional busca Desarrolladores Java Back-End para unirse a su equipo en Argentina. Esta es una oportunidad emocionante para trabajar en un entorno innovador, donde se valoran las metodologías ágiles y se fomenta el desarrollo profesional. La posición incluye el uso de tecnologías mode ...

Junior Backend Engineer (Lomas de Zamora)

Overview Belong, Inc. is looking for a Junior Backend Engineer in Argentina to contribute to backend development and operations. Responsibilities Build and maintain backend services using C# and .NET. Execute production workflows such as payment processing. </ul ...

Junior Backend Engineer (Mar del Plata)

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 Fintech Scale & AI Automation

A dynamic tech company is seeking a backend engineer to design and enhance their financial transaction infrastructure. The ideal candidate will have over a year of software engineering experience, with strong skills in backend systems and API design using Python or Go. Responsibilities include building scalable ...

Remote Node.js Backend Engineer (NestJS, TypeScript)

MooD Technology en Buenos Aires busca un desarrollador para crear aplicaciones web orientadas al usuario. Se requiere experiencia en NodeJs y Angular 10+, así como un sólido conocimiento de varios lenguajes de programación y herramientas. Se ofrece trabajo 100% remoto, revisiones salariales frecuentes ...

Full Stack Engineer (backend focused) ID70140

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. W ...

Junior Backend Engineer (General San Martín)

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 ...

Full Stack Engineer (backend focused) ID70140

Full time | AgileEngine | Argentina Posted On 06/09/2026 Job Information City CORDOBA State/Province Córdoba 5000 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands an ...

Backend Software Engineer — APIs & Microservices (Hybrid)

MercadoLibre en Buenos Aires busca un Desarrollador Backend para diseñar y escalar sistemas innovadores. En este rol, desarrollarás código de alta calidad y APIs robustas para resolver problemas de alto impacto, usando tecnología de vanguardia y buenas prácticas de ingeniería. Buscamos candidatos con h ...

Cloud Backend Engineer (Python) Azure & Optimization

Chevron Corporation in Buenos Aires is seeking an Optimization Software Engineer to enhance backend services utilizing Python. In this role, you will develop cloud-native solutions using Azure and collaborate with cross-functional teams to deliver production-ready software. The ideal candidate must pos ...

Python Backend Engineer — Azure Cloud Native

Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of Optimization Software Engineer. Successful candidates will join the IT Company which is part of a successful multifunction service center with a workforce of more ...

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 ...

Node.js/TypeScript Backend Engineer Microservices & AWS

A technology company in Buenos Aires is looking for a skilled Backend Developer with expertise in Node.js and TypeScript. As a key member of the team, you will design and maintain scalable backend applications and participate in architectural decisions focusing on microservices. Candidates should have over 4 yea ...

Remote Python Backend Engineer | Django API

A technology company in Argentina is seeking a Full-Stack Developer with strong expertise in Python and Django Rest Framework. The ideal candidate will have at least 4 years of experience in building web applications and will be responsible for developing and maintaining both legacy and new applications. Respons ...

Golang Backend Engineer Latin America Remote

Azumo is looking for a highly motivated Backend Engineer to develop and enhance high performing and scalable backend infrastructures in AI, NLP and conversational software environments. We will only be considering candidates based in Latin America , as most of our engineers are based ...

Remote Python Backend Engineer | Django API

A technology company in Argentina is seeking a Full-Stack Developer with strong expertise in Python and Django Rest Framework. The ideal candidate will have at least 4 years of experience in building web applications and will be responsible for developing and maintaining both legacy and new applications. Respons ...

Remote Python Backend Engineer | Django API

A technology company in Argentina is seeking a Full-Stack Developer with strong expertise in Python and Django Rest Framework. The ideal candidate will have at least 4 years of experience in building web applications and will be responsible for developing and maintaining both legacy and new applications. Respons ...

Remote Python Backend Engineer | Django API

A technology company in Argentina is seeking a Full-Stack Developer with strong expertise in Python and Django Rest Framework. The ideal candidate will have at least 4 years of experience in building web applications and will be responsible for developing and maintaining both legacy and new applications. Respons ...

Remote Python Backend Engineer | Django API

A technology company in Argentina is seeking a Full-Stack Developer with strong expertise in Python and Django Rest Framework. The ideal candidate will have at least 4 years of experience in building web applications and will be responsible for developing and maintaining both legacy and new applications. Respons ...

Lead Backend Engineer AI API Orchestration

EPAM Systems is seeking a Lead Backend Developer in Argentina to design and implement innovative API services leveraging LLM orchestration. The ideal candidate will have extensive experience in backend engineering and lead architecture decisions. You will collaborate with diverse teams globally and enj ...

Generative AI Backend Engineer (Python/Node.js)

Web: está en busca de un/a Backend-first Full Stack Engineer en Buenos Aires. El candidato ideal tendrá más de 5 años de experiencia en desarrollo backend, especialmente con Python y Node.js, y deseará involucrarse en el desarrollo de aplicaciones generativas de IA. Las responsabilidades incluyen construir la ...

Backend/Full Stack Engineer – Generative AI,

Descripción del empleo:Buscamos un/a Backend-first Full Stack Engineer con sólida experiencia en aplicacionesbackend, que haya trabajado al menos en un proyecto con Python o Node.js y que quierainvolucrarse en el desarrollo de productos AI generativa (LLMs, agentes, RAG). El rol empieza construyendo la arquitect ...

Golang Backend Engineer Latin America Remote

Azumo is looking for a highly motivated Backend Engineer to develop and enhance high performing and scalable backend infrastructures in AI, NLP and conversational software environments. We will only be considering candidates based in Latin America , as most of our engineers are based ...

Java Backend Engineer Microservices & Cloud (Hybrid)

AppDirect, Inc is seeking a backend software engineer in Buenos Aires to develop and maintain their subscription commerce platform. The role requires experience with Java/Spring Boot, Node.js, and microservices architecture. You will work in a hybrid model, collaborating within an agile team and influencing s ...

Java Backend Engineer Remote, Training & Growth

Una importante empresa multinacional busca Desarrolladores Java Back-End para unirse a su equipo en Argentina. Esta es una oportunidad emocionante para trabajar en un entorno innovador, donde se valoran las metodologías ágiles y se fomenta el desarrollo profesional. La posición incluye el uso de tecnologías mode ...

Java Backend Engineer — Spring & REST Expert

Endava in Rosario, Argentina, is looking for a Software Developer with strong expertise in Java and Spring Framework. Your main responsibility will be to develop and maintain software products while collaborating with cross-functional teams to deliver quality solutions. The ideal candidate should have ...

Azure Serverless Backend Engineer & API Architect

Experience Deep experience building solutions with Serverless and Azure Integration, including Functions and Logic Apps for event‑driven systems. Hands‑on expertise in developing serverless computing solutions using Azure Functions. Experience working with triggers (HTTP, Ti ...

Remote .NET Backend Engineer – APIs & Services

A global digital solutions company is looking for a Back End .NET Engineer in Argentina. In this full-time position, you will provide solutions for B2C and B2B customers, developing APIs and business logic. Candidates must have 3-5 years of C# and .NET experience, with strong database skills. The role includes c ...

Canals Sr Backend Engineer (Typescript, Node)

About the Company Canals is AI for distributors. AI-powered sales order entry that automatically turns customer emails into quotes, AI-powered accounts payable that automatically turns vendor emails into payables, AI-powered PO acknowledgement processing that automatically flags discrepancies in ...

Sr. Backend Engineer (.NET + Salesforce Integration)

CI/CD: GitHub Actions, GitLab CI o similares Location: Argentina (preferentemente AMBA) Idioma: No requerido Modalidad: A definir (asumimos remoto con posible híbrido) Rate promedio: USD 4.500 (referencial) Vacantes: </b ...

Backend Engineer Fintech Scale & AI Automation

A dynamic tech company is seeking a backend engineer to design and enhance their financial transaction infrastructure. The ideal candidate will have over a year of software engineering experience, with strong skills in backend systems and API design using Python or Go. Responsibilities include building scalable ...

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 ...

Backend Engineer, Wallets: Scalable & Secure Microservices

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 and ...

AI & Backend Engineer — LLM Orchestration Lead

A financial technology startup is seeking an AI/Backend Engineer to lead the evolution of their AI orchestration pipeline. The role involves optimizing systems, developing production APIs, and contributing to a collaborative team culture. Ideal candidates will have 4+ years of production Python experience, profi ...

Backend Engineer Platform Security (Hybrid, LATAM)

MercadoLibre busca un Software Engineer Backend en Buenos Aires. Serás responsable de diseñar y escalar sistemas innovadores con un enfoque en seguridad, asegurando la calidad de los componentes que procesan más de 900M de transacciones al día. Requiere experiencia en desarrollo Backend con Go o JAVA y ...

Backend Engineer: Platform Security at Scale

MercadoLibre en Buenos Aires busca un Ingeniero de Software Backend para diseñar y escalara sistemas innovadores que resuelvan problemas de alto impacto. Trabajarás en un entorno dinámico, utilizando buenas prácticas de ingeniería y aplicando modelos de IA para democratizar el comercio electrónico en América ...

Junior Backend Engineer – Payments & Operations (C#)

Belong is looking for a Junior Backend Engineer in Córdoba, Argentina, to develop backend services using C#/.NET and support operational tasks. You will collaborate across teams to enhance critical systems, initiate payouts, and troubleshoot issues. This position offers the chance to grow while working ...

Junior Backend Engineer – Payments & Operations (C#)

Belong is looking for a Junior Backend Engineer in Buenos Aires to build and maintain crucial backend services for our platform. You'll collaborate across teams, ensuring smooth operations while developing your skills in a supportive environment. The ideal candidate has 1-3 years of experience in backe ...

Junior Python Backend Engineer: Microservices & AI

Telnyx is seeking a Python developer in Entre Ríos, Argentina to join their engineering team. You will design and build APIs, develop applications for communication services, and troubleshoot latency and performance issues in a production environment. The role requires familiarity with Python framework ...

Backend Python Engineer for Fulfillment & Orchestration

Werben Hr busca un desarrollador de Python con experiencia en el lenguaje y su ecosistema. La posición se centra en el desarrollo de módulos de backend para fulfillment y orquestación, así como en el análisis y diseño de soluciones innovadoras. Se requerirán conocimientos en bases de datos como MySQL y ...

Remote Backend Engineer Scalable, High Availability

Avature is seeking a Backend Software Developer to enhance our sophisticated products while contributing to a flexible and engaging work environment. Candidates should possess expertise in PHP, Python, or Java and demonstrate strong analytical skills. This role allows for remote work with an emphasis o ...

Remote Backend Engineer — Flexible Hours & Impact

Avature, based in Argentina, is looking for a Backend Software Engineer to join dynamic teams. The role involves designing and developing sophisticated systems focusing on performance and scalability. Successful candidates should have expertise in PHP, Python, or Java and strong analytical skills. The ...

Backend Engineer, Wallets: Scalable & Secure Microservices

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 and ...

Backend Engineer AI Driven Event Platform

Gomry Payments in Mar del Plata, Argentina is looking for a Backend Developer to enhance user-facing features and optimize database performance. You'll join a small team dedicated to quality and zero bugs. This role includes responsibilities for improving observability and monitoring systems, along wit ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Semi Senior Fullstack Backend Engineer Pythonjava React Jobs in Argentina Job Search Guide, Trends and Insights