49,701+ Fullstack Python Engineer Jobs in Argentina — Top Companies Hiring July 2026

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Senior .NET Backend Engineer — Remote + Salesforce Integrations

HRBaires busca un Senior Backend Engineer con más de 8 años de experiencia en desarrollo de servicios backend en .NET / C#. Se requiere experiencia en integraciones con Salesforce y el diseño de APIs escalables. Entre las responsabilidades destacan el desarrollo de servicios en .NET/C#, la optimización ...

Databricks Lakehouse Data Engineer — Real Time Pipelines

SD Solutions is looking for an experienced Data Engineer in Argentina to design and build the infrastructure for our Master Data Management platform. The role involves developing scalable data pipelines and collaborating closely with AI/ML Engineers and Product Managers. The ideal candidate should have ...

Senior Node & React Engineer — Hybrid, Lead & Scale

Telus Digital in Buenos Aires is hiring a Senior Software Engineer to design and maintain scalable full-stack applications using Node.js and React. You will collaborate with product, design, and data teams to drive innovative solutions for clients. The ideal candidate has over 8 years of experience, st ...

Bilingual Junior Software Engineer — AI Code & Review

Outlier Ai is looking for proficient programming experts to enhance AI's capabilities in Argentina. The ideal candidate will hold a degree in Computer Science and be fluent in both Spanish and English, with experience in programming languages such as Python, Java, and C++. You will create programming-related ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures in Argentina seeks a talented AI model team member to innovate in architecture development for cutting-edge models, enhancing intelligence and efficiency in AI performance. Candidates should have a strong background in LLMs, ideally holding a PhD in NLP or Machine Learning. Responsib ...

Senior Software Engineer III – FinTech Platform & Data

JPMorganChase in Argentina is seeking a Software Engineer III to join their CIB Sales and Research team. In this role, you’ll design and deliver leading technology products in a scalable and secure manner, addressing critical technology solutions for various business functions. Ideal candidates will ha ...

Senior Frontend Engineer — Remote, AI‑Driven UI

YesLawyer is seeking a Senior Frontend Engineer to enhance their React web applications. The ideal candidate will have over 5 years of JavaScript or TypeScript experience, specifically with React, from top tech firms like Google or Meta. This fully remote position offers a salary between $3,500 and $6, ...

Senior Full Stack Engineer SaaS, Cloud & Microservices

AgileEngine is looking for a Middle/Senior Full Stack Engineer in Argentina to create robust server-side solutions for a SaaS platform. You'll work with technologies such as Java, React, SQL, and more. This role offers an opportunity for significant ownership from day one. Must-haves include 4+ years o ...

Remote Full Stack Engineer for AI Training

DataAnnotation is looking for a proficient Full Stack Engineer - AI Trainer to develop AI systems. This role provides the flexibility of remote work and allows you to choose your projects and schedule. You will design coding problems, write quality code, and evaluate AI-generated assets. A bachelor’s d ...

Senior Java Backend Engineer Remote & API Lead

IESF in Argentina seeks an experienced back-end developer to craft cutting-edge applications and ensure security and performance across systems. The ideal candidate will have a strong background in Java, Spring, and cloud technologies such as AWS. This fully remote role offers a chance to lead projects ...

Senior Mobile QA Engineer Remote, Autonomy & Automation

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. In this role, you will collaborate with various teams and customers to diagnose issues, create detailed test plans, and enhance test automation processes. The ideal candidate will have at least 4 years of experience ...

Rust Engineer Remote/LATAM Hybrid, Growth Path

Cross Border Talents busca un desarrollador especializado en Rust para analizar y desarrollar soluciones innovadoras en servicios de streaming y concurrencia. Se requiere experiencia mínima de 2 a 3 años en Rust y conocimientos en C++ son altamente deseables. El puesto ofrece modalidad híbrida, horario ...

Lead Data Engineer ClickHouse & High Throughput Pipelines

Ciklum is seeking a Lead Data Engineer to join their team in Argentina. The successful candidate will lead the migration of large-scale logs and design ClickHouse clusters, and be responsible for creating high-throughput ingestion pipelines while ensuring platform reliability. With over 12 years of exp ...

Senior Backend Engineer Java/Spring Boot Microservices

Brightside It Consulting busca un/a Backend Engineer Senior en Argentina, con enfoque en desarrollar servicios escalables y de alta calidad utilizando Java y Spring Boot. Este puesto requiere experiencia sólida en frameworks de Java y buenas prácticas de desarrollo, así como en la implementación de APIs REST. ...

Senior Backend Engineer Java 17+ Microservices Leader

Brightside It Consulting busca un Backend Engineer Senior con sólida experiencia en Java 17 y Spring Boot 3. El candidato colaborará en el desarrollo de servicios de alta calidad en un entorno de microservicios, ejerciendo liderazgo técnico y autonomía en proyectos complejos. El trabajo se realizará ba ...

114L Forward Deployed Engineer · Senior · Remote · LATAM

Disclaimer – Must read: Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activ ...

Exchange & M365 Engineer – Exchange 2019/ M365 / PowerShell

Exchange & M365 Engineer SR – Exchange 2019 / Microsoft 365 / PowerShell AMBA, Argentina (residencia excluyente) Modalidad híbrida: 3 días presencial / 2 días remoto (con posibilidad de pasar a esquema 100% presencial) Full Time️ Inglés avanzado (excluyente) Sobre la posic ...

Senior Sound Engineer Unreal/AAA Audio Remote

Nimble Giant Entertainment in Argentina is seeking a full-time Sound Engineer (Semi Senior) to join their team. The role involves implementing and supporting audio systems in Unreal Engine, developing tools for sound designers, and collaborating with various teams to enhance game audio experiences. Candidates sh ...

Automation Project Engineer I — Onsite in Montgomery

Thermo Systems LLC. is looking for a Control Systems Project Engineer I to lead automation projects across diverse industrial environments. Candidates should have a Bachelor's degree in Electrical Engineering and at least 4 years of experience in industrial automation. Responsibilities include commission ...

Senior DevOps Engineer Platform & Cloud Architect (Remote)

MissionHires is looking for a Senior DevOps Engineer to work in a fully remote environment in Argentina. You will develop and maintain infrastructure and services using your expertise in cloud technologies and Terraform, collaborating with a highly technical team. In this hands-on role, you will des ...

Remote AI/ML Ops Engineer — Deployments & Observability

OneSeven Technology (formerly 17 Web Dev) is seeking a DevOps engineer for managing a Model Context Protocol (MCP) infrastructure. This role allows for remote work from anywhere in Latin America, following US Eastern Time hours with a long-term contract starting at six months. The ideal candidate wi ...

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 IT Support Engineer L2 Access & Automation

Fundraiseup is seeking a proactive IT Support Engineer (L2) to join our global team. In this role, you will handle complex technical escalations and take ownership of Access Governance and SaaS administration. We value innovation and efficiency through automation and encourage AI use in daily tasks. ...

Senior Software Engineer (Java, React, AWS) IRC294476

Senior Software Engineer (Java, React, AWS) IRC Function: Software Product Engineering Experience: 10-15 years Location: Argentina - Buenos Aires Skills: AWS, Java, JPA, MySQL, React, REST API automation, Spring Boot, SQL Queries Op ...

Cloud Data Engineer: AWS, ETL & Scalable Pipelines

Teracloud LLC. in Argentina is seeking a skilled Data Engineer to modernize and consolidate client infrastructures. This role involves analyzing raw data, enhancing data processes, and developing data systems for efficient data handling. The ideal candidate will have over 2 years of experience in da ...

Senior Frontend Engineer (B2C, Large scale experience)

About Us Gramian 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 ...

Senior QA Engineer — Manual & Automated Testing Lead

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the ideal candidate will have 5+ y ...

Azure Data Engineer & ETL Architect — Hybrid/Remote

AspenView Technology Partners, Inc. is seeking a Data Engineer / Azure Data Factory Specialist based in Argentina. This role involves designing and managing data pipelines, transforming data into analytics-ready formats, and developing Power BI dashboards. The ideal candidate has over 3 years of experience withi ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Manual QA Engineer API & UI Testing | Remote

Svitla Systems, Inc. is seeking a Middle QC Manual Engineer for a full-time position in Argentina. The role focuses on ensuring platform stability and client satisfaction while diagnosing and resolving issues within a live production environment. The ideal candidate will possess strong manual testin ...

Senior Product Engineer — AI Driven Fintech, Remote

Silver.dev is seeking exceptional Product Engineers to develop the operating system for modern lending. Join a remote-first team that values ownership and creativity, impacting credit unions and lenders effectively. As a Product Engineer, you will lead product outcomes, implement and optimize system ...

React Native Mobile Engineer Build Great Apps

A leading software development company in Argentina is seeking a React Native Developer to join their growing team. The ideal candidate will have strong experience in Javascript and React, along with proficiency in rendering components with native APIs and knowledge of unit testing frameworks. Advanced English s ...

Software Engineer (AI) Remoto Argentina ID #00318

Nos encontramos en la búsqueda de desarrolladores/as Senior y Semi Senior/referentes con orientación a resultados, interesados en trabajar con tecnologías modernas y con una mentalidad abierta hacia la Inteligencia Artificial. Se valorarán especialmente perfiles que no solo cuenten con experienci ...

Lead Stress Analysis Engineer Nuclear CANDU Systems

Snc-Lavalin is seeking a qualified Stress Analysis Engineer in Buenos Aires, Argentina. You will be responsible for leading the design analysis of CANDU reactor components and systems, performing critical engineering calculations, and collaborating with multidisciplinary teams to ensure timely project delive ...

Senior Backend Engineer Java, Distributed Systems & Impact

Una empresa en innovación tecnológica busca incorporar un Software Developer - Back end en Argentina. Te encargarás de diseñar algoritmos, producir código limpio y colaborar con otros desarrolladores. Se requiere al menos 5 años de experiencia en desarrollo back-end y conocimientos en Java. Se ofrecen beneficios ...

Senior QA Automation Engineer: Payment Platform Migration

Solvd is seeking a Senior QA Automation Engineer for a high-priority payment platform migration. In this role, you will design and build automation coverage from the ground up, ensuring a shift-left approach to testing. You'll work on integrating automated tests into the CI/CD pipeline and validate payme ...

Senior Go & React Engineer Remote, Flexible Hours

Bluelight Consulting LLC, a leading software consultancy in Argentina, is seeking skilled Senior-level software engineers with proficiency in Go (Golang) and React, along with experience in data processing with Python and familiarity with Google Cloud Platform. The position offers a competitive salary, flexible ...

Senior AI Security Engineer Red Team & Guardrails

MissionHires is seeking a Senior AI Security Engineer, responsible for testing and securing generative AI implementations. This role will involve red teaming, assessing permissions of AI agents, and creating defensive controls. Ideal candidates will have over 4 years of experience in application sec ...

Senior Product Engineer AI Driven Engineering Context

Silver.dev is seeking a Product Engineer to enhance engineering productivity and address key challenges within software development. This position is based primarily in Argentina. You will focus on solving KTLO work and creating practical software solutions. Candidates must demonstrate a strong product sense and ...

NOC Engineer Global Backbone Ops, Flexible Hours

Trinetix is seeking an experienced NOC Engineer to monitor and troubleshoot network operations. The ideal candidate will have 3–5+ years of experience in a NOC environment, strong technical expertise in network troubleshooting, and a good understanding of TCP/IP and MPLS. Responsibilities include monitoring netw ...

Optical Engineer & AI Problem Designer (Part Time)

AI Chopping Block, Inc. offers a project-based opportunity for optical engineers focusing on designing original optics problems that simulate real physics workflows. Ideal candidates will possess a degree in Physics and a minimum of 2 years of experience in applied, research, or teaching fields. The role involve ...

Senior Mobile Engineer iOS & Android Remote LATAM

A leading tech company is looking for a Senior Mobile Engineer with expertise in both iOS and Android development. This fully remote role requires collaboration with cross-functional teams to build high-quality mobile applications. Ideal candidates should possess over 5 years of mobile development experience, st ...

Senior Backend Engineer (Remote) Cloud Native Microservices

DOOR is seeking a Senior Backend Engineer to design and scale core systems for their platform. This critical role involves building resilient backend services with Kotlin/Java, creating APIs, and driving cloud-native architecture on AWS. Candidates should have 5-10+ years of backend experience, proficiency in JV ...

Senior Java Backend Engineer | Spring Boot & Microservices

Brightside IT Consulting SA en Argentina está incorporando Backend Engineers Senior para unirse a un equipo técnico estratégico. Se requiere experiencia sólida en Java moderno y Spring Boot, junto con capacidad de liderazgo técnico. Las responsabilidades incluyen el desarrollo de APIs REST y la implementación de ...

Remote First Senior Delivery Loop DevOps Engineer

Silversmith Capital Partners is looking for a Senior Software Engineer, Delivery Loop, to drive implementation of their build system and oversee multiple development environments. The role emphasizes collaboration with engineering teams to optimize application performance, as well as mentoring junior members ...

Senior AI Driven DevOps Engineer (Azure / MLOps)

In All Media Inc is seeking a Senior MLOps Engineer, focusing on AI-driven automation in DevOps workflows. You will lead innovative architectural design and ensure the scalability of cloud infrastructure, requiring 7+ years of experience in relevant fields. The role is fully remote, requiring collab ...

[LATAM] System Engineer Security Administration & Endpoint Management

(LATAM) System Engineer – Security Administration & Endpoint Management Qu builds enterprise software that powers restaurant chains at scale. Our systems span cloud infrastructure, distributed platforms, on‑premise components, and a growing product ecosystem. Security here is not abstract. It li ...

AI Solutions Engineer Forward Deployed, Customer Focused

Silver.dev is seeking a Forward Deployed Engineer (FDE) to tackle complex challenges with enterprise customers. In this role, you'll work on the design and deployment of AI-driven solutions, ensuring operational reliability and performance. Ideal candidates have over 5 years of software engineer ...

Senior Software Engineer: Build Secure, Scalable Systems

TwinThread is looking for a Software Engineer III to join their agile team in Argentina. This role involves designing and delivering secure, market-leading technology products. Key responsibilities include software development, troubleshooting, and creating architecture for complex applications. Candidates shoul ...

Senior Full Stack Engineer Remote Onboarding Platform

Homera Health is seeking a Sr. Full‑Stack Engineer to build and scale our core customer onboarding platform. This remote role involves hands‑on development and critical feature shipping to enhance user experience. Ideal candidates will have 8+ years of experience, deep proficiency in Node.js and Rea ...

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    Fullstack Python Engineer Jobs in Argentina Job Search Guide, Trends and Insights