51,963+ Backend Integration Engineer Python Java 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

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Remote Senior Node.js Backend Engineer AWS Serverless & IoT

Adn - Recursos Humanos está buscando un Senior Backend Engineer para trabajo remoto. El candidato ideal debe tener al menos cinco años de experiencia en desarrollo backend, con fuerte enfoque en Node.js y AWS Serverless. Las responsabilidades incluyen diseñar e implementar APIs, optimizar arquitecturas ...

Senior Backend Engineer, AdTech — Real‑Time Ads Platform

AgileEngine is seeking a Senior Backend Developer (AdTech) in Victoria, Entre Ríos, to architect and enhance systems for a cutting-edge advertising platform. This role requires expertise in backend programming languages and experience in AdTech. As part of a collaborative environment, you will influenc ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is seeking proficient programming experts to teach AI how to interpret complex programming problems. The role includes creating computer science-related questions and providing feedback to improve AI-generated responses. Ideal candidates hold a Bachelor's degree in Computer Scie ...

Senior Backend Engineer–Build Scalable REST/GraphQL Services

NTT DATA Corporation busca un Software Engineer SSR que se una a su equipo en Ciudad Autónoma de Buenos Aires. La posición implica diseñar, desarrollar y mantener servicios backend escalables, así como colaborar en revisiones de código. El candidato ideal debe tener experiencia con REST/GraphQL y bases ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

Senior Backend Engineer, AI Powered Real Estate Tools

Sercanto srl is seeking an experienced software engineer to join our team in Buenos Aires. The role involves automating and digitizing complex workflows in the real estate sector, aiming to significantly reduce closing times. The ideal candidate will have a strong coding background, proficiency in Java ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

Senior .NET Backend Engineer Scale Resilient Cloud APIs

GM2 Argentina is looking for an enthusiastic Senior Backend Engineer. In this role, you will design and build scalable backend systems to power applications, utilizing your expertise in cloud technologies and API development. You will also mentor project teams and influence technical decisions while en ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

Backend Engineer Fintech: Nube, EDA, DDD y NoSQL

Vana está buscando un/a Ingeniero/a de Software Backend motivado/a para unirse a su equipo en Buenos Aires. Tu rol incluirá diseñar y desarrollar proyectos resilientes de software, asegurando la calidad mediante pruebas unitarias. Se espera que asumas responsabilidad, trabajes en equipo y adoptes las m ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

Backend Engineer, Full Time (Argentina) (Luján de Cuyo)

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 event organize ...

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

About Gomry Gomry is an AI-native event platform that's targeting the $400B annual advertising budget that goes into events. We're building 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 in ...

Senior Kotlin Backend Engineer AWS, AI Tools, Mentoring

AgileEngine is seeking a Senior Backend Engineer in Córdoba, Argentina to lead the design and maintenance of scalable backend systems for a high-scale dating platform. This role involves using Kotlin and AWS, mentoring junior engineers, and contributing to technical standards. The ideal candidate will ...

Senior Backend Engineer — Scale Attendance Analytics (Buenos Aires)

Newsela is looking for a Senior Software Engineer in Argentina to join the EveryDay Labs team. Responsibilities Design and maintain software components that enhance attendance analytics and student data systems. Develop new features. Automate processes. Contr ...

Senior Backend Engineer: Kotlin/AWS, AI Tools, Remote

AgileEngine in Buenos Aires is seeking a Senior Backend Engineer to design and maintain scalable, secure backend systems for a high-scale consumer dating platform. In this role, you will work with Kotlin and AWS, owning projects from architecture to production delivery. Join us for exciting projects, c ...

Senior Backend Engineer AI native Event Platform (BA)

Gomry Payments is looking for a backend developer to join their Buenos Aires team. The role involves building user-facing features, optimizing database performance, and improving infrastructure. The company values trust, communication, and quality work while maintaining a zero-bugs policy. Offer includ ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze in Argentina is looking for a backend software engineer to enhance their cloud storage solutions. This role involves utilizing AI tools, designing server-side APIs, and collaborating with product and QA teams to optimize user experiences. The ideal candidate should possess strong backend prog ...

Remote Backend Engineer & AI Task Designer (Part Time)

Anyone AI is seeking skilled Backend Developers to work as project consultants on a remote, part-time basis. The ideal candidates will have advanced proficiency in English and 3-7 years of relevant software engineering experience, particularly with Python and JavaScript/TypeScript. Responsibilities inc ...

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 ...

Platform Backend Engineer — APIs, TTS & Cloud (TS/Node)

A tech-driven company is seeking a skilled backend developer to join their team. You will design, develop, and maintain robust APIs including those for text-to-speech and payments. The ideal candidate has experience with TypeScript and Node.js, and is familiar with cloud platforms like GCP. This position is full ...

Senior Go Backend Engineer for AWS Cloud Microservices

Capgemini en Buenos Aires está buscando un/a Sr. Go Developer con sólida experiencia en desarrollo backend y microservicios cloud-native sobre AWS. El candidato ideal tendrá más de 5 años en backend y más de 3 años trabajando con Go en producción. Responsabilidades incluyen diseñar y desarrollar mic ...

Senior AdTech Backend Engineer — Real‑Time & Scalable (Remote)

AgileEngine, LLC. is seeking a Senior Backend Developer (AdTech) in Rosario, Argentina. This role involves architecting and building scalable backend systems, designing APIs, and collaborating with cross-functional teams. Candidates must have at least 5 years of experience in software development, familiarity wi ...

Senior/Lead Manual QA Engineer API & Backend Testing

Full time | AgileEngine | Argentina Posted On 05/22/2026 Job Information City: MENDOZA State/Province: Mendoza Salary: 5500 Department: IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning softw ...

Senior Data & AI Engineer Backend APIs & Cloud (Hybrid)

Desde Alianza Estratégica queremos ayudarte a encontrar tu próximo desafío profesional. Nos encontramos en la búsqueda de un/a Data & IA Engineer SR para incorporarse a un importante proyecto del rubro bancario. Misión del puesto Diseñar, desarrollar e implementar soluciones backend esc ...

Backend Engineer AZURE Parque Patricios, CABA ID #00334

21 May, 2026 Experience in Serverless Solutions and Azure Integration Deep experience building solutions with Serverless and Azure Integration , including Functions and Logic Apps for event-driven systems. Working wit ...

Platform Backend Engineer Remote, High Impact AI Audio

Speechify in Buenos Aires is seeking a backend developer to design and maintain robust APIs in a fully remote setting. The ideal candidate will have proven experience in TypeScript/Node.js and knowledge of Google Cloud Platform. This role offers competitive compensation and the chance to contribute to impactful ...

Senior Backend Engineer Node/TS, AWS & Scalable Systems

Humand Technologies, Inc. busca un/a Backend Engineer para unirse a su equipo en Buenos Aires. Este rol se enfoca en el desarrollo de soluciones escalables y de alto impacto, trabajando con tecnologías como Node.js, Express.js y AWS. Los candidatos ideales tendrán experiencia en diseño, desarrollo y ...

Lead C#/.NET UI Engineer Scalable Frontend & Backend

A global financial services firm in Buenos Aires seeks a Lead Software Engineer to join an agile team that enhances and builds technology products. You will design and develop high-quality applications while identifying opportunities for system improvement. The ideal candidate should have over 5 years in softwar ...

Senior Backend Engineer, AI Powered Real Estate Tools

Sercanto srl is seeking an experienced software engineer to join our team in Buenos Aires. The role involves automating and digitizing complex workflows in the real estate sector, aiming to significantly reduce closing times. The ideal candidate will have a strong coding background, proficiency in J ...

Senior Backend Engineer Build Scalable REST/GraphQL Services

NTT DATA Corporation busca un Software Engineer SSR que se una a su equipo en Ciudad Autónoma de Buenos Aires. La posición implica diseñar, desarrollar y mantener servicios backend escalables, así como colaborar en revisiones de código. El candidato ideal debe tener experiencia con REST/GraphQL y ba ...

🚀 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

    Backend Integration Engineer Python Java Jobs in Argentina Job Search Guide, Trends and Insights