17,696+ Fullstack Frontend Engineer Reactangular Java Jobs in Buenos Aires, Argentina — Local Employers Hiring June 2026

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Mobile Engineer: Build & Launch Core Apps with SDKs

Silver.dev in Argentina is seeking a dedicated mobile app developer to join their team. This role involves developing, maintaining, and distributing mobile applications, which serve as the company's core product. The ideal candidate should be an expert in mobile SDKs and application development and pos ...

Lead DevOps Engineer: Kubernetes, AWS & CI/CD Leader

EPAM Systems is looking for a Lead DevOps Engineer in Argentina to strengthen our Kubernetes platform operations and CI/CD ecosystem. Responsibilities Optimize Kubernetes clusters Manage AWS services Lead teams in cloud infrastructure and CI/CD ecosystem <h ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is looking for a Senior Python Engineer to join their remote-first team in Argentina. In this role, you will build and maintain scalable backend services, collaborating with cross-functional teams to deliver innovative projects globally. The ideal candidate will have over 5 years of experience wit ...

Senior Full Stack QA Engineer: Web/Mobile (Tandil)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior Full Stack QA Engineer for AI (Ciudadela)

Overview An innovative software company in Argentina is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring, engage in manual and automated testing, and wo ...

Senior Full Stack QA Engineer: Web/Mobile (Merlo)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior Full Stack Engineer (Flask/Django + React) Remote

Bluelight Consulting LLC in Salta, Argentina, is seeking a skilled Full-Stack Developer to join their dynamic team. You will work on meaningful projects, develop high-quality applications, and contribute to our exciting growth phase. The ideal candidate has over 5 years of experience in open-source tec ...

Senior Full Stack QA Engineer: Web/Mobile (Olivos)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior Full Stack QA Engineer: Web/Mobile (Zárate)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior Full Stack QA Engineer: Web/Mobile (Pilar)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior Full Stack QA Engineer: Web/Mobile (Campana)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Lead Mobile Engineer React Native, Crypto Wallets & DeFi

Framework Ventures in Argentina is seeking an experienced React Native engineer to lead a team in developing high-performance mobile applications integrating crypto wallets and DeFi features. The role requires expertise in React, React Native, and JavaScript, as well as experience with CI/CD pipelines and mentor ...

Senior Full Stack QA Engineer: API & Automation Leader

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior QA Engineer — Automation & CI/CD Quality Lead

Tether Operations Limited is seeking a Senior QA Engineer based in Argentina. The role involves ensuring product quality through a mix of manual and automated testing, designing test cases, and collaborating with development teams to deliver high-quality products. Ideal candidates will have a Bachelor' ...

Lead Linux OS Engineer Immersive, Secure, Cross Device

Framework Ventures in Argentina is seeking a Lead Linux Developer to innovate a secure, user-friendly operating system based on Wayland and other advanced technologies. You will mentor a team, design core OS components, and ensuring seamless integration across diverse devices. The ideal candidate will have a deg ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is looking for a Senior Python Engineer to join their remote-first team. You will be responsible for building and maintaining scalable backend services while collaborating with cross-functional teams. The ideal candidate should have over 5 years of experience with Python, FastAPI, and PostgreSQL. ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is seeking a Senior Python Engineer to join their remote-first team in Argentina. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive ...

Mobile Engineer: Build (San Nicolás de Los Arroyos)

Silver.dev in Argentina is looking for a dedicated mobile app developer to join their team. You will develop, maintain, and distribute mobile apps, which are their core product. The adecuado candidate will be an expert in mobile SDKs and application development. You will work closely with product an ...

Senior Full Stack QA Engineer: Web/Mobile (Ezeiza)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Senior Full Stack QA Engineer: Web/Mobile (Burzaco)

Overview Newsela, an innovative software company in Argentina, is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring. This role requires engaging in both manual ...

Site Reliability Engineer (San Nicolás de Los Arroyos)

Overview En La Plata, zona Sur del Gran Buenos Aires. Objetivo del puesto: necesitamos garantizar la estabilidad, disponibilidad y rápida resolución de incidentes en un sistema productivo utilizado por más de 9.500 usuarios. Responsabilidades Monitorear la salud del sistema (e ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is looking for a Senior Python Engineer to join their remote-first team in Argentina. In this role, you will build and maintain scalable backend services, collaborating with cross-functional teams to deliver innovative projects globally. The ideal candidate will have over 5 years of experience wit ...

Senior Release Engineer — AI Driven CI/CD (Tandil)

Overview Backblaze in Tandil, Buenos Aires, is hiring a Release Manager to oversee software release processes, ensuring automation and efficiency in CI/CD pipelines. The ideal candidate will have over 5 years of experience in managing releases, strong Git knowledge, and familiarity with dep ...

Remote Senior Cloud Engineer AWS, Kubernetes, CI/CD

005_INAR Intive SA in Argentina is seeking a knowledgeable DevOps / Cloud Engineer to manage AWS cloud infrastructure and automate processes using Terraform. This role is designed for those experienced in CI/CD pipeline maintenance and container management with Docker and Kubernetes. The successful can ...

Senior QA Engineer — Automation & CI/CD Quality Lead

Tether Operations Limited is seeking a Senior QA Engineer based in Argentina. The role involves ensuring product quality through a mix of manual and automated testing, designing test cases, and collaborating with development teams to deliver high-quality products. Ideal candidates will have a Bachelor' ...

Senior Full Stack QA Engineer for AI (Pilar)

Overview An innovative software company in Argentina is seeking a Senior Full-Stack Quality Engineer to enhance its software quality assurance efforts. The successful candidate will own quality from acceptance criteria to production monitoring, engage in manual and automated testing, and wo ...

Remote Senior Data Engineer Databricks and Cloud Analytics

Allshore Talent is seeking a Senior Data Engineer for a fully remote position based in Argentina, Buenos Aires, Tandil. The ideal candidate will have extensive experience in Databricks and cloud-based analytics, proficient in designing scalable data pipelines with DBT, and strong skills in Python and SQL. </p ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is looking for a Senior Python Engineer to join their remote-first team. You will be responsible for building and maintaining scalable backend services while collaborating with cross-functional teams. The ideal candidate should have over 5 years of experience with Python, FastAPI, and PostgreSQL. ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is seeking a Senior Python Engineer to join their remote-first team in Argentina. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive ...

Senior Python Engineer Remote, Growth Fund, Global Impact

Kake is seeking a Senior Python Engineer to join their remote-first team in Argentina. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive ...

AI First Senior Full Stack Engineer: Product Builder

DocuSketch is seeking a Senior Full-Stack Engineer to join their innovative teams in Argentina, Buenos Aires, Bahía Blanca. In this role, you will operate as a core member of a small, autonomous squad responsible for product ownership from conception to delivery. Your mission is to leverage advanced AI ...

Remote Senior AI Engineer for Automation & Internal Tools

Nerdleveltech is looking for a Senior Agentic Engineer to develop and automate core operational workflows. This remote-first position in Argentina requires 4-6 years of experience in automation engineering along with fluency in AI and APIs. The selected candidate will build AI solutions for project ope ...

Flexible Part Time Optical Engineer & AI Problem Designer

Mindrift is seeking contributors for part-time non-permanent projects in Argentina, focusing on designing computational physics problems that simulate real research workflows. Ideal candidates will have a degree in Physics or related fields, Python programming experience, and 2+ years in applied or res ...

Senior Agentic AI Engineer Remote Automation & AI Tools

Nerdleveltech is seeking a Senior Agentic Engineer to develop and automate core operational workflows with a strong emphasis on AI tools. This remote-first position based in Argentina requires 4-6 years of experience in automation engineering, along with fluency in AI and APIs. The candidate will be re ...

Senior AI Agent Engineer — Autonomous AI for SaaS

DaCodes, a technology firm based in Argentina, is searching for a Senior AI Engineer to develop and launch autonomous AI agents for a large-scale SaaS platform. The right candidate will possess strong Python skills and experience in AI systems, focusing on delivering real business results. This role pr ...

Remote Azure Data Engineer: Shape ETL & Synapse Warehousing

Bluelight Consulting in Buenos Aires is looking for a skilled Data Engineer to develop and maintain ETL processes using Python and Azure Synapse Analytics. The role offers an opportunity to engage in exciting projects within a flexible environment that values personal growth and teamwork. The ideal can ...

Mobile Apps Engineer — Build & Own Scalable iOS/Android

Silver.dev is seeking a dedicated professional to enhance and maintain our mobile applications. This role entails close collaboration with different teams, designing key functionalities, and actively participating in code reviews. Successful candidates will have deep knowledge of mobile SDKs and applic ...

Senior AI Automation Engineer – Remote Ops Tools & Equity

Nerdleveltech is seeking a Senior Agentic Engineer for a remote-first role in Argentina. This position focuses on developing and automating core operational workflows using AI tools. Candidates should have 4-6 years of experience in automation engineering and be fluent in AI and APIs. The ideal candida ...

Senior Full Stack Engineer Remote (Next.js/TS, PostgreSQL)

Darwoft is seeking a Senior Full Stack Engineer to join their remote team. This role involves designing and maintaining scalable applications, primarily using React, Type Script, and Node.js. The ideal candidate will have strong experience in relational databases and API integration. A commitment to ac ...

Senior TV App Engineer — Multi Platform (webOS/Tizen)

Kake is seeking an experienced developer to architect, develop, and maintain BBD applications for LG webOS, Samsung Tizen, and other platforms. The role requires strong expertise in building commercial TV applications and experience with media playback APIs. The ideal candidate will showcase excellent ...

Senior AI Agent Engineer for Autonomous SaaS Platform

DaCodes, a leading technology firm in Argentina, is seeking a Senior AI Engineer to drive the development of autonomous AI agents within a large-scale SaaS platform. The ideal candidate should have strong Python expertise and a background in AI systems that yield tangible business outcomes. Join an inn ...

Flexible Part Time Optical Engineer & AI Problem Designer

Mindrift in Buenos Aires is looking for part-time contributors for non-permanent projects. This position focuses on designing computational physics problems to simulate real research workflows. Idóneo candidates should possess a degree in Physics or related fields, have Python programming experience, a ...

Senior Full Stack Engineer Remote (Next.js/TS, PostgreSQL)

Darwoft is seeking a Senior Full Stack Engineer to join their remote team. This role involves designing and maintaining scalable applications, primarily using React, Type Script, and Node.js. The ideal candidate will have strong experience in relational databases and API integration. A commitment to ac ...

Senior Agentic AI Engineer Remote Automation & AI Tools

Nerdleveltech is looking for a Senior Agentic Engineer to create and automate operational workflows using AI tools. This remote-first role is based in Argentina and requires 4-6 years of experience in automation engineering, along with fluency in AI and APIs. The selected candidate will be responsible ...

Senior AI Agent Engineer — Autonomous AI for SaaS

DaCodes, a technology firm based in Argentina, is seeking a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The ideal candidate should have strong Python skills and experience in AI systems, with an emphasis on delivering real business results. This role of ...

Senior AI Agent Engineer — Autonomous AI for SaaS

DaCodes, a technology firm based in Argentina, is seeking a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The ideal candidate will possess strong Python skills and experience in AI systems, focusing on real business outcomes. This position offers an adapt ...

Senior Agentic AI Engineer Remote Automation & AI Tools

Nerdleveltech is seeking a Senior Agentic Engineer to develop and automate core operational workflows with a strong emphasis on AI tools. This remote-first position based in Argentina requires 4-6 years of experience in automation engineering, along with fluency in AI and APIs. The candidate will be re ...

Remote Senior AI Engineer for Automation & Internal Tools

Nerdleveltech is looking for a Senior Agentic Engineer to develop and automate core operational workflows. This remote-first position in Argentina requires 4-6 years of experience in automation engineering along with fluency in AI and APIs. The selected candidate will build AI solutions for project ope ...

Data Engineer Ssr Remoto: Grafos y Búsqueda Semántica

Darwoft en Buenos Aires busca un Data Engineer Ssr con experiencia en Neo4j y Knowledge Graphs para un proyecto innovador en inteligencia legal y tributaria. El candidato ideal tendrá entre 3 a 5 años de experiencia y asumirá responsabilidades en modelado de datos y transformación semántica. Esta posic ...

Senior Agentic AI Engineer Remote Automation & AI Tools

Nerdleveltech is seeking a Senior Agentic Engineer to develop and automate core operational workflows with a strong emphasis on AI tools. This remote-first position based in Argentina requires 4-6 years of experience in automation engineering, along with fluency in AI and APIs. The candidate will be re ...

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