171,827+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring June 2026

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Senior Angular & Node Full Stack Engineer | Enterprise Apps

EPAM Systems in La Plata, Argentina, is looking for a Senior Angular Full Stack Engineer to develop scalable enterprise applications. You will have significant experience in Angular and Node.js, delivering quality solutions across frontend and backend. Your responsibilities include mentoring junior dev ...

Senior Salesforce Engineer — AI Driven Dev & Client Impact

A technology solutions company is searching for an experienced Senior Salesforce Engineer in Argentina or Uruguay. The ideal candidate will lead Salesforce application development with a focus on AI-driven methodologies. Your expertise in code quality and stakeholder collaboration will be essential for deliverin ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

Senior Software Engineer Java/AWS/React, Flexible Focus

Globallogic is looking for a Senior Software Engineer (Java, React, AWS) to join their team in Santa Fe, Argentina. The ideal candidate will have 10-15 years of experience and a strong background in software product engineering. The role includes end-to-end development, cloud operations, database manag ...

Senior QA Data Migration Engineer AWS Data Integrity

Perficient is looking for a Senior QA Data Migration Engineer to join our high-performing team in Corrientes, Argentina. You will drive the quality assurance strategy for complex data migration projects, ensuring accuracy and integrity as we move legacy data to AWS cloud architectures. The ideal candid ...

Senior Backend Engineer: Lead Gcp Data Migration (Zárate)

Agileengine is seeking a Senior Backend Engineer to lead the migration from a monolithic database to multiple domain-specific data stores within Google Cloud Platform. The idóneo candidate will have extensive experience in data migration and proficiency in programming languages like Kotlin or Java. ...

Senior Full Stack Engineer React/TypeScript & Large SPA

Perform is seeking an experienced front-end developer in Buenos Aires, Argentina, to design and develop high-performance web applications. You will create scalable components using React.js and TypeScript, and collaborate with product and design teams to ensure seamless functionality. A minimum of 6 ye ...

Senior Full Stack Engineer (San Carlos de Bariloche)

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 ...

Senior Data Engineer: AWS Cloud ETL Architect & Mentor

Blend360 is seeking a Senior Data Engineer in Buenos Aires to lead the design, development, and optimization of scalable data pipelines. You'll work with AWS technologies, mentor a team, and ensure data quality and reliability. The ideal candidate should have strong experience in data engineering, know ...

Senior Data Engineer — Build Scalable AI Data Platform

A progressive tech company in Argentina is searching for a Senior Data Engineer to build data infrastructure from scratch. You will design and set up analytics pipelines, implement ETL processes, and manage data governance. Ideal candidates will have over 5 years of experience with cloud data warehouses, especia ...

Client Technology Software engineering_Assurance Senior Engineer EY GDS

The opportunity Leads the delivery of solution or infrastructure development services for a large or more complex project, using strong technical capabilities and outstanding hands-on experience!Takes accountability for the design, development, delivery and maintenance of so ...

Senior Core Flutter Engineer (Bump Automation / Mobile DevEx)

We are looking for a Senior Core Flutter Engineer to join a high-impact mobile developer-experience initiative focused on SDK and dependency bump automation. This role is not centered on building premium end-user UI flows; it is centered on making the mobile platform safer, faster, and more maintainable b ...

Senior Data Engineer: Build Scalable Data Pipelines & Insights

A tech consulting firm in Buenos Aires seeks a Data Engineer to translate business goals into tech solutions. Candidates should have over 3 years in programming fundamentals and experience with Data Management Tools like Airflow. The position includes benefits like premium healthcare, flexible vacation policy, a ...

Senior MLOps Engineer Generative AI & Cloud Scale (Hybrid)

MissionHires is seeking a Senior MLOps Engineer in Buenos Aires to enhance production-grade machine learning systems. The role involves deploying, monitoring, and managing ML models with a strong emphasis on generative AI. Responsibilities include building efficient ML pipelines using Vertex AI or Sage Maker ...

Senior Java Backend Engineer Spring Boot & APIs (Spain)

Talan Group is seeking a Senior Backend Engineer to join their team in Buenos Aires. The role involves designing scalable backend services with Java and Spring Boot, developing REST APIs, and enhancing code quality. Candidates should have over 5 years of experience in backend development, strong grasp of softwar ...

Senior Mobile Engineer — Build Scalable, AI‑Driven Apps

A technology firm is seeking a Senior Level Software Engineer to build scalable applications in a dynamic environment. This role involves working on both backend and frontend components, utilizing React-Native and AWS. Candidates should have over 8 years of experience in software development and at least 4 years ...

Senior Azure DevOps Engineer Cloud CI/CD Lead

Ernst & Young Advisory Services Sdn Bhd is looking for a Senior Azure DevOps Engineer to assume the role of a technology consultant, helping companies design and build cloud infrastructure. This role focuses on ensuring security, availability, and cost management in cloud services. You will deploy a ...

Senior Backend Engineer — Cloud Data Migration (GCP, CDC)

AgileEngine, LLC. is seeking a Senior Backend Engineer to lead the migration from a monolithic database to multiple domain-specific data stores in Google Cloud Platform. You will implement data operations and leverage GCP technologies such as Datastream and Dataflow. The ideal candidate has over 6 y ...

Senior Software Engineer, Windows/desktop Applications Córdoba, Argentina

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read ...

Senior Engineer Amazon Connect/ Telephony Buenos Aires (Hybrid)

Job Responsibilities Team Mission Our Technology Operations team enables the Commercial organization to deliver scalable, automated, and reliable customer engagement platforms. We focus on building systems that reduce manual effort, accelerate delivery, and enable consistent, high-qu ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is seeking a Senior Platform Engineer to provide hands-on engineering support for an internal audit platform using GitLab CI/CD and Python. This three-month engagement involves improving system reliability and enhancing workflow experiences for reviewing AI-generated code changes. ...

Senior Full Stack Engineer (React+Java) — HealthTech Impact

Eleks is looking for an experienced Frontend Developer in Buenos Aires, Argentina, to work on complex features with a focus on performance and availability. The role requires 5+ years of frontend development experience, particularly hands-on with React and Java (Spring). You'll be involved in designing maint ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is seeking a Senior Platform Engineer for a hands-on project engagement focused on enhancing an internal audit and code-modification platform. You will work with GitLab CI/CD and improve system reliability and developer experiences while utilizing Python. The role requires 5+ years ...

Senior Software Engineer III — Secure, Scalable, Cloud Ready

Fairygodboss is seeking a Software Engineer III to join our CIB Sales and Research team. In this role, you will leverage your expertise to design and develop market-leading technology products while ensuring stability and security across the systems. Requirements include proficiency in coding, a str ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is hiring a Senior Platform Engineer located in San Carlos de Bariloche, Argentina. You will provide hands-on support for an internal audit and code-modification platform. Responsibilities include enhancing system reliability, supporting telemetry and run management, and contributing to cod ...

Senior Lead Software Engineer: Python/Smalltalk (Rates Tech)

A leading financial services company based in Buenos Aires is seeking a Senior Lead Software Engineer to enhance and deliver high-quality technology products. You will drive significant business impact through your expertise in software development principles and work within an agile team. This role includes lea ...

Senior Full Stack Engineer: React & Clojure for Analytics

Somniosoftware is seeking a Senior Full-Stack Engineer to join their team in Buenos Aires. This role involves building and evolving internal analytics platforms and requires strong expertise in React and Clojure. The ideal candidate should have over 5 years of experience in software engineering and ...

Senior QA Automation Engineer Playwright & CI/CD Expert

A leading tech company in Buenos Aires is seeking a Senior Test Automation Engineer with a strong focus on automation and exploratory testing. Responsibilities include writing automated test scripts using Playwright and TypeScript, performing manual tests on new features, and ensuring the smooth operation of CI/ ...

Senior TOS Support Engineer Navis N4/XPS (L3)

APM Terminals is looking for a TOS L3 Support Engineer to join our global support team for mission‑critical Navis N4 and XPS platforms. This role is responsible for ensuring system stability, incident resolution, and continuous improvement of TOS environments across our terminals worldwide. The idea ...

Senior Salesforce Engineer AI First, Customer Centric Dev

Aquiva is seeking an experienced Senior Salesforce Engineer in Argentina or Uruguay. The ideal candidate will lead Salesforce application development, implement AI-driven strategies, and ensure high-quality code standards. Responsibilities include collaborating with clients and providing consultative guidanc ...

Senior React Front End Engineer On Site (Microcentro)

Werben HR is seeking a SSR/SR Front end Developer (React) to work in Microcentro, CABA. The role involves developing project documentation, overseeing execution teams, and managing communication deliverables. Advanced English is mandatory for this position, which requires 3 days per week on-site wor ...

Senior Software Engineer III — Build Secure, Scalable Tech

JPMorgan Chase & Co. is looking for a Software Engineer III in Buenos Aires, Argentina, to take their software engineering career to the next level. This role requires a seasoned member of an agile team responsible for designing and delivering trusted market-leading technology products. Key responsi ...

Senior Network Security Engineer: Zero Trust & Cloud Defense

PwC South Africa is seeking a cybersecurity professional in Buenos Aires to focus on network security initiatives. This role involves designing secure network architectures and implementing solutions like Zero Trust and SASE, ensuring client data safety. The ideal candidate will have hands-on experi ...

Senior Core Flutter Engineer (Bump Automation / Mobile DevEx)

We are looking for a Senior Core Flutter Engineer to join a high-impact mobile developer-experience initiative focused on SDK and dependency bump automation. This role is not centered on building premium end-user UI flows; it is centered on making the mobile platform safer, faster, and more maintainable b ...

Senior API Automation Engineer AI Driven Karate MCP

Hitachi Vantara Corporation is seeking a highly skilled Senior QA Automation Engineer to drive AI-assisted test automation, focusing on API testing using the Karate Labs AI Test Framework. The role includes responsibilities such as leading the adoption of automated testing, collaborating across team ...

Senior Backend Engineer Java/Go, AI Driven Systems

Vairix is seeking a Senior Backend Engineer in Buenos Aires to design and scale distributed backend systems using Java and Go. You will work on microservices architectures, CI/CD pipelines, and leverage AI tools for enhanced productivity. The ideal candidate possesses strong experience with Java (Sp ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is looking for a Senior Platform Engineer in San Miguel de Tucumán to provide hands-on support for an internal audit platform using GitLab CI/CD. Candidates should have over 5 years of experience in pipeline debugging and senior-level backend engineering, especially with Python. Th ...

Senior Cloud Data Engineer: GCP/Azure ETL Pipelines

DXC Technology Inc. is seeking a Senior Data Engineer specializing in Google Cloud Platform and Microsoft Azure. The role involves designing and maintaining data pipelines, implementing ETL/ELT processes, and collaborating with multiple teams to ensure data quality and security. Qualified candidates ...

Senior Backend Engineer — Cloud Data Migration (GCP, CDC)

AgileEngine, LLC. is seeking a Senior Backend Engineer to lead a critical migration project within Google Cloud Platform. The ideal candidate will have over 6 years of experience in data migration and expertise in GCP services like Datastream and Dataflow. You will drive the transition from a monoli ...

Senior Cloud Engineer: AWS, CI/CD, Docker & Kubernetes

Buildee is seeking a Sr Cloud Engineer based in Rosario, Argentina, to bring a strong software development background to our dynamic team. This position focuses on cloud computing, CI/CD pipelines, and working on complex technical challenges. The ideal candidate will have extensive experience with A ...

Senior Platform Engineer: Python, GitLab CI/CD & LLM

AgileEngine, LLC. is hiring a Senior Platform Engineer in Mendoza, Argentina. This role focuses on providing hands-on engineering support for an internal audit platform built on GitLab CI/CD. Ideal candidates have 5+ years of experience, especially in Python and GitLab CI/CD pipelines. The position ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is seeking a Senior Android Engineer to design and maintain features for Bumble’s dating app. You will work with Kotlin, Jetpack Compose, and AI tools, taking ownership of features from design to release. The ideal candidate has extensive experience in Android development, a strong ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. in San Miguel de Tucumán, Argentina is seeking a Senior Android Engineer to design and maintain features for Bumble’s dating experience. Ideal candidates should have over 5 years of Android development experience and strong proficiency in Kotlin, along with skills in Jetpack Compose. < ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is hiring a Senior Android Engineer in Buenos Aires to design and maintain features for Bumble’s dating app. You will work with Kotlin and Jetpack Compose, owning features end-to-end from design to release and integrating AI-powered tools into production. The ideal candidate has 5+ ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is looking for a Senior Android Engineer in San Carlos de Bariloche. This role involves designing and maintaining high-quality Android features for Bumble’s dating experience. You will work extensively with Kotlin, own features end-to-end, and integrate AI-powered functionalities. ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is looking for a Senior Android Engineer in Buenos Aires to design and maintain features for Bumble's dating experience. You will work with Kotlin and integrate AI-powered solutions, all while mentoring junior engineers and adhering to Android architecture standards. The ideal ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is seeking a Senior Android Engineer in Rosario, Argentina, to design and maintain innovative features for Bumble's dating app. The role involves working with Kotlin, Jetpack Compose, and AI tools to enhance consumer-facing experiences. The ideal candidate will possess 5+ years of Andro ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is seeking a Senior Android Engineer to enhance the dating experience on Bumble. This role requires a strong background in Kotlin and modern Android practices, including mentorship of junior engineers. Responsibilities include designing and maintaining Android features, collaborati ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is seeking a Senior Android Engineer to design and maintain features for Bumble’s dating experience. The ideal candidate will work in Kotlin with Jetpack Compose, owning features from technical design through to release while integrating AI-powered elements into the workflow. The r ...

Senior Data & BI Engineer — ETL Pipelines, SQL + Python

Talentcross está buscando un Data Engineer / BI Engineer Senior en Ciudad Autónoma de Buenos Aires, Argentina. El candidato ideal diseñará y mantendrá soluciones de datos para BI e Inteligencia Artificial, siendo responsable de construir pipelines y garantizar la calidad de los datos. Requiere un mí ...

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