35,287+ Fullstack Frontend Engineer Reactangular Java Jobs in Argentina — Top Companies Hiring June 2026

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Senior/Principal Full Stack Engineer 1724

Job description:Join an innovative AI-driven HealthTech company building a unified platform that transforms how healthcare systems operate. We are looking for a Senior Full Stack Engineer to design and deliver end-to-end product ...

Senior Software Engineer Assurance & Platform Architecture

A leading professional services firm is seeking a Client Technology Software Engineering Assurance Sr. Engineer/Architect in Buenos Aires. This role involves leading complex solution development projects and ensuring alignment with business needs. Candidates must possess over 10 years of relevant experience, pro ...

Principal Backend Architect (Java/Scala) AI & Cloud Native

A global technology consultancy seeks a Principal Software Engineer in Buenos Aires to lead the architecture of high-performance backend systems. You will define the technical direction and own complex features from design to deployment. Ideal candidates have extensive Java experience, proficiency in AI-native t ...

Backend Security Engineer: Scale & Resilience Hybrid Buenos Aires

Mercado Libre busca un Software Engineer Backend en Buenos Aires. Serás responsable de diseñar sistemas innovadores y seguros, resolver problemas complejos en servicios críticos y asegurar la calidad de componentes con enfoque en alta disponibilidad. Se valorará experiencia en desarrollo Ba ...

Principal Backend Architect (Java/Scala) AI & Cloud Native

A global technology group based in Buenos Aires is seeking a Principal Software Engineer to lead architectural strategy and transformative initiatives. The role demands extensive experience in developing large-scale systems using Java, a strong grasp of cloud-native environments, and the ability to mentor teams. ...

Senior Full Stack Engineer Remote, Growth & Impact

AgileEngine, LLC. is seeking a Middle/Senior Full Stack Engineer to create robust solutions for a SaaS platform. The role involves working with Java, React, SQL, Redis, and Elasticsearch. Candidates will manage architecture decisions and participate in code reviews from day one. The position offers a c ...

Senior Full Stack Engineer: Live Events Reliability, Remote

AgileEngine, located in Buenos Aires and Mar del Plata, is seeking a Senior Full Stack Engineer to ensure production reliability on a high-scale hiring events platform. This role involves diagnosing issues and collaborating with support teams for timely resolutions, with a strong emphasis on Java and React. < ...

SDET Engineer: Automation Leader for Web & API

AgileEngine in La Plata, Argentina is seeking an experienced SDET Engineer to own the end-to-end automation strategy for web and API layers. The role involves building scalable automation frameworks and mentoring engineers to promote a quality-first culture. The ideal candidate has over 4 years of expe ...

Client Facing Payments Platform Support Engineer

Episode Six US is seeking an Application Support Engineer for the Client Operations team in Buenos Aires, Argentina. The successful candidate will support the implementation and operation of Java-based applications within financial services, acting as a bridge between technical teams and clients. This ...

Senior Full Stack Engineer — Remote, Flexible Hours

Agileengine is seeking a Middle/Senior Full Stack Engineer in Rosario, Argentina. You will develop robust server-side solutions for a SaaS platform, contributing to architecture decisions and participating in code reviews. Ideal candidates should have over 4 years of SaaS experience and be proficient i ...

Senior Client Tech Software Assurance Engineer

A global consulting firm is seeking a Senior Engineer for its Assurance team in Buenos Aires. This role involves leading solution development, solving complex project issues, and collaborating across teams. Candidates should have over 10 years of experience, advanced programming skills in languages such as C#/Ja ...

Senior Full Stack Engineer — Remote, Flexible Hours

Agileengine is seeking a Middle/Senior Full Stack Engineer in Córdoba, Argentina, to develop robust server-side solutions for a SaaS platform. The role involves utilizing Java, React, SQL, and collaborating with cross-functional teams. Preferred candidates will have 4+ years of SaaS experience and be p ...

Senior Full Stack Engineer Growth, Flex Time, Remote

AgileEngine is seeking a Middle/Senior Full Stack Engineer in Santiago del Estero, Argentina, to develop robust solutions for a SaaS platform. You will work with Java, React, SQL, and contribute to architecture decisions. The ideal candidate has over 4 years of SaaS experience and possesses a strong un ...

Mid Level Full Stack Engineer | Remote & Flexible Hours

AgileEngine, LLC. is looking for a Mid-level Full Stack Engineer to enhance a live Hiring Events platform. You will analyze and resolve production issues utilizing Java, Spring Boot, and React while collaborating closely with Client Support teams. Ideal candidates have 3+ years of software engineering ...

Lead Full Stack Engineer — Production Reliability (Remote)

AgileEngine is seeking a Lead Full Stack Engineer to manage production reliability on a live Hiring Events platform. You will oversee Java, Spring Boot, and Python environments, collaborating closely with Client Support and GTM teams to resolve production incidents and ensure high client satisfaction. ...

Lead Full Stack Engineer – Real Time Platform, Remote

AgileEngine is seeking a Lead Full Stack Engineer to ensure production reliability and troubleshoot issues on a live Hiring Events platform. The ideal candidate will work with Java, Spring Boot, Python, and React while collaborating with Client Support. This role offers mentorship opportunities as the ...

Senior Full Stack Engineer Remote, Flexible Hours & Impact

AgileEngine is seeking a Senior Full Stack Engineer in San Carlos de Bariloche to ensure reliability of a live hiring events platform serving enterprise clients. This role requires expertise in troubleshooting distributed systems and rapid execution across multiple projects. The ideal candidate will ha ...

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 ...

Senior Data Engineer: ETL, Data Lakes & Pipelines

Metova is looking for a Data Engineer based in La Rioja, Argentina. The successful candidate will design, develop, and optimize data processing solutions with 5-8 years of experience in data engineering. Key skills include proficiency in Java, Scala, Python, and working knowledge of ETL and data proces ...

Remote Junior Full Stack Engineer: AI Tools & Test Automation

green-professionals-de-ats is looking for a Junior Full Stack Engineer to build AI-powered automation tools for a public safety platform. The role involves backend development in Java and knowledge of Type Script and React, enhancing developer workflows using AI coding assistants. This position emphasi ...

Lead Full Stack Engineer — Real Time Hiring Platform

Agileengine is seeking a Lead Full Stack Engineer to ensure production reliability on a live Hiring Events platform. You will troubleshoot issues, mentor engineers, and work with technologies including Java, Spring Boot, Python, and React. The ideal candidate has 7+ years of experience and strong troub ...

Senior Full Stack Engineer Growth, Flex Time, Remote

AgileEngine in San Carlos de Bariloche seeks a Middle/Senior Full Stack Engineer to develop robust server-side solutions for a scalable SaaS platform. The role requires expertise in Java, React, and SQL, contributing significantly to architecture and design. Successful candidates will collaborate close ...

AI First Senior Full Stack Engineer: Product Builder

DocuSketch, a leader in AI-empowered software solutions, is seeking a Senior Full-Stack Engineer to join a mini-startup squad that owns product domains from conception to delivery. This role emphasizes a builder mindset, allowing for the use of AI to enhance development efficiency, particularly in Java ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Spark Data Engineer AWS ETL & Data Warehousing

RE Partners Consulting is seeking a Data Engineer in Buenos Aires, Argentina, to design and build Spark data ETL pipelines on AWS. You will collaborate with cross-functional teams to optimize data infrastructure for efficient processing. The ideal candidate should have professional experience in data w ...

Spark Data Engineer AWS ETL & Data Warehousing

RE Partners Consulting is looking for a Data Engineer in San Salvador de Jujuy, Argentina. The successful candidate will design and build Spark data ETL pipelines on AWS, collaborating with cross-functional teams to optimize data infrastructure. Applicants should have professional experience in data wa ...

Spark Data Engineer — AWS Data Platform & ETL

RE Partners Consulting is seeking a Data Engineer in Argentina to design and build Spark data ETL pipelines on AWS. This role involves working with cross-functional teams to optimize data infrastructure and support various processes. The ideal candidate should have professional experience in data wareh ...

Spark Data Engineer: AWS ETL & Data Infrastructure

RE Partners Consulting is looking for a Data Engineer in Buenos Aires, Argentina, to design and build Spark data ETL pipelines on AWS. The role involves collaborating with cross-functional teams to enhance data infrastructure supporting various processes. Candidates should have professional experience ...

Data Engineer: AWS Spark ETL Pipelines

RE Partners Consulting is seeking a Data Engineer in San Miguel de Tucumán, Argentina, to design and build Spark data ETL pipelines on AWS. You will collaborate with cross-functional teams and optimize data infrastructure to support various processes. The ideal candidate should have professional experi ...

AWS Spark Data Engineer — ETL & Data Warehousing

RE Partners Consulting is seeking a Data Engineer in Argentina to design and build Spark data ETL pipelines on AWS. You will work with cross-functional teams and optimize data infrastructure to support various processes. The ideal candidate must have professional experience in data warehousing and stro ...

Spark Data Engineer: AWS ETL Pipelines & Data Platform

RE Partners Consulting is seeking a Data Engineer in Santiago del Estero, Argentina, to design and build Spark data ETL pipelines on AWS. This role requires working with cross-functional teams and optimizing data infrastructure to support various processes. The ideal candidate should have professional ...

Spark Data Engineer — AWS Data Platform & ETL

RE Partners Consulting is seeking a Data Engineer in Argentina to design and build Spark data ETL pipelines on AWS. The role requires efficient collaboration with cross-functional teams and a strong focus on optimizing data infrastructure. The ideal candidate should possess professional experience in d ...

Spark Data Engineer — AWS Data Platform & ETL

RE Partners Consulting is looking for a Data Engineer in Buenos Aires, Argentina. In this role, you will design and build Spark data ETL pipelines on AWS, collaborating with cross-functional teams to enhance the data infrastructure. The ideal candidate will have professional experience in data warehous ...

Spark Data Engineer: AWS ETL & Data Infrastructure

RE Partners Consulting is looking for a Data Engineer in Campana, Buenos Aires, to design and build Spark data ETL pipelines on AWS. The role involves collaborating with cross-functional teams to optimize data infrastructure for various processes. The ideal candidate should possess professional experie ...

Spark Data Engineer — AWS Data Platform & ETL

RE Partners Consulting is seeking a Data Engineer in Buenos Aires, Argentina, to design and build Spark data ETL pipelines on AWS. This role involves collaborating with cross-functional teams to optimize data infrastructure and support various processes. The ideal candidate will have professional exper ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

AI First Senior Full Stack Engineer: Product Builder

DocuSketch, located in Buenos Aires, Argentina, is looking for a Senior Full-Stack Engineer to join their rapidly growing SaaS team. This role involves working within a small, agile squad, focusing on building AI-empowered products that enhance business outcomes. The ideal candidate will be product-min ...

AI First Senior Full Stack Engineer: Product Builder

DocuSketch, based in Buenos Aires, Argentina, is seeking a Senior Full-Stack Engineer to lead product development within a dynamic, autonomous squad. You will implement cutting-edge AI solutions to enhance product efficiency and customer satisfaction while managing the entire product journey from concept to d ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Spark Data Engineer — AWS Data Platform & ETL

RE Partners Consulting is looking for a Data Engineer based in Neuquén, Argentina. The successful candidate will design and build Spark data ETL pipelines on AWS, collaborating with cross-functional teams to enhance data infrastructure for various processes. This role requires strong programming skills ...

Senior Full Stack Engineer — Remote + Flexible Hours, Ownership

AgileEngine is looking for a Senior Full Stack Engineer in Córdoba, Argentina. You will be responsible for ensuring production reliability and resolving issues on a high-scale hiring events platform. The ideal candidate has over 5 years of software engineering experience, strong knowledge of Java, Spri ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer for Scalable SaaS

AgileEngine, located in Santiago del Estero, is searching for a Middle/Senior Full Stack Engineer to develop robust server-side solutions for their SaaS platform. The ideal candidate will have strong technical skills in Java, React, and SQL, with at least 4 years of SaaS experience. This position offer ...

Senior Full Stack Engineer — Build Global Web Platform

Mediasmart is seeking a Senior Full Stack Engineer based in Argentina to join their product technology team. The role involves developing both frontend and backend for a web platform, aimed at serving large clients globally. Candidates must have 4-5 years of experience with Node.js and REST APIs, as well as Mong ...

End to End Integration Engineer Databricks & PySpark

SD Solutions in Argentina is looking for a talented Integration Engineer to develop and maintain third-party data integrations for their Master Data Management platform. This hybrid role involves building Spark pipelines, backend services, and frontend UIs to create seamless integrations with data providers. ...

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    Fullstack Frontend Engineer Reactangular Java Jobs in Argentina Job Search Guide, Trends and Insights