65,009+ Entrylevel Software Engineer Python React Jobs in Argentina — Top Companies Hiring June 2026

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SDET Engineer: Automated Testing for Transit Platform

Masabi, located in Buenos Aires, is seeking an experienced Software Development Engineer in Test (SDET) to enhance software quality for our fare payment solutions. You will collaborate with product management and engineers to understand new features, convert manual test cases into automated scripts, and impro ...

SDET Engineer: Automated Testing for Transit Platform

Masabi, located in Buenos Aires, is seeking an experienced Software Development Engineer in Test (SDET) to enhance software quality for our fare payment solutions. You will collaborate with product management and engineers to understand new features, convert manual test cases into automated scripts, and impro ...

SDET Engineer: Automated Testing for Transit Platform

Masabi, located in Buenos Aires, is seeking an experienced Software Development Engineer in Test (SDET) to enhance software quality for our fare payment solutions. You will collaborate with product management and engineers to understand new features, convert manual test cases into automated scripts, and impro ...

Senior AI Native Engineer (Kotlin) Remote, Growth

Distillery is hiring a Senior/Staff AI-Native Development Engineer to transform software development with AI. You will lead the modernization of legacy services and integrate AI tooling into daily workflows. The ideal candidate possesses a strong background in software engineering, with hands-on expertise in ...

Remote LLM Systems Engineer TypeScript | PTO & Equity

AvantStay is looking for an experienced software engineer to join their team and work on LLM systems. This role emphasizes shipping systems that integrate with various infrastructures and collaborating with a diverse team to effectively meet user needs. The ideal candidate should have a robust foundati ...

Remote LLM Systems Engineer TypeScript | PTO & Equity

AvantStay is looking for an experienced software engineer to join their team and work on LLM systems. This role emphasizes shipping systems that integrate with various infrastructures and collaborating with a diverse team to effectively meet user needs. The ideal candidate should have a robust foundati ...

Remote LLM Systems Engineer TypeScript | PTO & Equity

AvantStay is looking for an experienced software engineer to join their team and work on LLM systems. This role emphasizes shipping systems that integrate with various infrastructures and collaborating with a diverse team to effectively meet user needs. The ideal candidate should have a robust foundati ...

Remote LLM Systems Engineer TypeScript | PTO & Equity

AvantStay is looking for an experienced software engineer to join their team and work on LLM systems. This role emphasizes shipping systems that integrate with various infrastructures and collaborating with a diverse team to effectively meet user needs. The ideal candidate should have a robust foundati ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Senior Backend Engineer Java/Spring Boot + AWS

Globallogic in Buenos Aires is looking for a Senior Software Engineer proficient in Java and AWS to join their software product engineering team. You will design and implement backend services and optimize database schemas while fostering a culture of learning and development. The ideal candidate has o ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Senior Data Engineer — Azure Cloud & Data Platform Expert

Eleks is looking for a Senior Data Engineer located in Zárate, Argentina, to join their esteemed software engineering team. The role involves designing and developing reliable software while focusing on performance and availability. Qualified candidates should have 4+ years of experience, strong expert ...

Remote LLM Systems Engineer: TypeScript & Equity

AvantStay is seeking an experienced software engineer who will work on large language model systems. The role emphasizes shipping systems that integrate with various infrastructures, requiring collaboration with a diverse team to fulfill user needs. The ideal candidate should have a strong foundation i ...

Remote LLM Systems Engineer: TypeScript & Equity

AvantStay is seeking an experienced software engineer who will work on large language model systems. The role emphasizes shipping systems that integrate with various infrastructures, requiring collaboration with a diverse team to fulfill user needs. The ideal candidate should have a strong foundation i ...

Remote LLM Systems Engineer: TypeScript & Equity

AvantStay is seeking an experienced software engineer who will work on large language model systems. The role emphasizes shipping systems that integrate with various infrastructures, requiring collaboration with a diverse team to fulfill user needs. The ideal candidate should have a strong foundation i ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote QA Engineer: API & CI/CD Testing

Squad, a leading software company in Argentina, is looking for a QA Engineer to ensure the quality and reliability of their digital products. You will be responsible for designing test cases, performing various types of testing, and supporting CI/CD pipelines. The ideal candidate should have 3–5 years ...

Remote QA Engineer: API & CI/CD Testing

Squad, a leading software company in Argentina, is looking for a QA Engineer to ensure the quality and reliability of their digital products. You will be responsible for designing test cases, performing various types of testing, and supporting CI/CD pipelines. The ideal candidate should have 3–5 years ...

Backend API SDET Engineer – Automation & Performance

Svitla Systems is seeking a Software Development Engineer in Test (SDET) for a full-time position in Argentina. The ideal candidate will have expertise in backend automation, specifically in API and performance testing. The role requires over 2 years of software testing experience, proficiency in Node. ...

Remote Full Stack Engineer (Java & Angular) – 5+ yrs

FullStack, based in Córdoba, Argentina, is hiring a Full Stack Engineer for our remote talent network. The ideal candidate will collaborate with clients using their extensive experience in Java and Angular to deliver high-quality software solutions. With a minimum of 5 years in software engineering and ...

Remote AI Driven Full Stack Engineer for Projects

FullStack is looking for an Agentic Software Engineer to connect with clients in the U.S. for project-based development work. The role focuses on developing AI-driven implementations and translating complex requirements into executable specifications. The ideal candidate has over 5 years of software de ...

Remote AI Driven Full Stack Engineer for Projects

FullStack is looking for an Agentic Software Engineer to connect with clients in the U.S. for project-based development work. The role focuses on developing AI-driven implementations and translating complex requirements into executable specifications. The ideal candidate has over 5 years of software de ...

Remote AI Driven Full Stack Engineer for Projects

FullStack is looking for an Agentic Software Engineer to connect with clients in the U.S. for project-based development work. The role focuses on developing AI-driven implementations and translating complex requirements into executable specifications. The ideal candidate has over 5 years of software de ...

Remote QA Engineer: API & CI/CD Testing

Squad, a leading software company in Argentina, is looking for a QA Engineer to ensure the quality and reliability of their digital products. You will be responsible for designing test cases, performing various types of testing, and supporting CI/CD pipelines. The ideal candidate should have 3–5 years ...

Senior Sdet Remote Backend Automation & Quality (Comodoro Rivadavia)

Svitla Systems is seeking a Middle Software Development Engineer in Test (SDET) for a full-time position in Argentina. Responsibilities include creating test scenarios, automating specifications, and participating in Scrum meetings. The adequate candidate has 2+ years in software testing and ...

Remote Senior Fullstack Engineer — Scalable UI/Architecture

Mimica is seeking a Mid-Senior level Software Engineer to enhance their web application. The role includes designing architecture and developing scalable features while taking operational ownership of your work. The position is fully remote, encouraging a flexible working schedule and offering a generous comp ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote QA Engineer End to End Testing & Automation

Hyperion360 is seeking a QA Engineer to take complete ownership of software quality and the entire testing process. This position involves developing and executing test plans, performing both manual and automated testing, and collaborating with the software team to ensure platform reliability. The idea ...

AI Driven Full Stack Engineer — Remote, High Impact Projects

FullStack is looking for an Agentic Software Engineer to join our talent network. This role involves connecting with U.S. clients for adaptable, project-based work. You will collaborate closely with designers and engineers to enhance AI-driven implementations. The ideal candidate should have over 5 yea ...

AI Driven Full Stack Engineer — Remote, High Impact Projects

FullStack is looking for an Agentic Software Engineer to join our talent network. This role involves connecting with U.S. clients for adaptable, project-based work. You will collaborate closely with designers and engineers to enhance AI-driven implementations. The ideal candidate should have over 5 yea ...

AWS DevOps Engineer CI/CD & IaC Automation

Particle41 is seeking a DevOps Engineer (AWS) in Corrientes, Argentina. You will enhance software development and IT operations by automating processes for efficient software delivery. This role requires close collaboration with development and operations teams to ensure scalable and reliable infrastructure. ...

Remote API SDET Engineer — Backend Automation & AI Testing

Svitla Systems is looking for a Software Development Engineer in Test (SDET) for a full-time position in Argentina. The role emphasizes backend automation and requires expertise in API and performance testing. The ideal candidate has over 2 years of experience in software testing, proficiency in Node.j ...

Remote API SDET Engineer — Backend Automation & AI Testing

Svitla Systems is looking for a Software Development Engineer in Test (SDET) for a full-time position in Argentina. The role emphasizes backend automation and requires expertise in API and performance testing. The ideal candidate has over 2 years of experience in software testing, proficiency in Node.j ...

Backend API SDET Engineer (Node.js) – Automation

Svitla Systems is looking for a Software Development Engineer in Test (SDET) for a full-time position in Argentina. This role focuses on backend automation with expertise in API and performance testing. The ideal candidate should have over 2 years of software testing experience, be proficient in Node.j ...

Cloud Storage Backend Engineer: Java/Rust, Impact & Performance (Paraná)

Backblaze, Inc. is seeking a Software Engineer to enhance our storage platform. The role focuses on improving data durability and performance for our B2 Object Storage and Computer Backup products. The idóneo candidate should have over 4 years of backend OOP experience, be proficient in Java or Rust, and b ...

Remote LLM Systems Engineer — TypeScript & Infra

AvantStay is looking for an experienced Software Engineer to work fully remotely. You will collaborate with a diverse team to shape systems that work seamlessly with different infrastructures, focusing on user needs. The ideal candidate should have a solid software engineering background and be proficient in ...

Remote MuleSoft QA Engineer API Testing Expert

Talentus Global, based in Argentina, is seeking a MuleSoft QA Engineer to join their diverse team. The role focuses on designing and executing test strategies, validating APIs, and ensuring high quality of software products. Candidates should have 3–5+ years in software testing, strong knowledge of API ...

Remote Senior QA Engineer (Mobile & Test Automation)

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The ideal candidate should have at least 4 years of experience in Software Quality Assurance, showcasing proficiency in Mobile App Testing. In this role, you will document issues, maintain test plans, and work on im ...

Functional Engineer (Haskell & PureScript)

DaCodes is looking for a Functional Programming Engineer to join their team in San Salvador de Jujuy, Argentina. You will be responsible for building optimization software using Haskell and Pure Script, contributing to core projects in the freight and logistics sector. The ideal candidate will have a s ...

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