242,610+ Llm Driven Full Stack Engineer React Python Jobs in Argentina — Top Companies Hiring June 2026

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Senior GenAI & LLM Systems Engineer

Boehringer Ingelheim is seeking an AI/LLM Engineer to enhance our Data-Driven Customer Insights team. You will lead innovative capabilities within the OneCustomer product, transforming engagement with healthcare professionals. In this pivotal role, you’ll design, develop, and operate AI components whil ...

LATAM Senior Software Engineer Remote

LATAM SENIOR SOFTWARE ENGINEER Build an Agentic Operating System for Marketing. We are hiring our fourth founding engineer—a senior individual contributor who writes production code daily, ships across the full stack, and brings senior-level engineering judgment to every decision. We're a small ...

Fullstack Python Engineer for a U.S. based Compliance Technology Startup

The company: Backed by Y Combinator, dili.ai is a 6‑person startup helping engineering, procurement & construction (EPC) companies in the U.S.stay on the right side of labor‑law compliance—avoiding penalties and accelerating physical infrastructure projects.</ ...

Senior Full Stack Engineer for Data & AI Platforms

A leading data technology firm in Argentina is seeking a Fullstack Developer to join a dynamic team. In this role, you will tackle interesting challenges and build scalable solutions using a modern tech stack including Python, JavaScript, and various frameworks. You will collaborate with designers to deliver exc ...

Remote Full Stack Engineer — Build Impactful Rehab Platform

A healthcare technology company is seeking a Full Stack Software Engineer to develop web-based applications for remote patient rehab programs. In this pivotal remote role, you'll work closely with founders and contribute to both backend and frontend aspects. Ideal candidates have over 5 years of experience in fu ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Full Stack Engineer: Build AI Powered Healthcare Apps

A well-funded U.S. startup is looking for a Full-Stack Software Developer to build and maintain applications that enhance dermatology workflows. The ideal candidate has 2–5 years of software development experience, including expertise in JavaScript/TypeScript, Node.js, and React. This position offers the chance ...

Senior .NET Full Stack Engineer — Azure Cloud Modernization

A leading AI-native technology firm is seeking a Senior Full-Stack C#/.NET Engineer to develop a prototype for the insurance sector. This role involves forking a monolithic .NET application and implementing new backend logic. The ideal candidate has over 5 years of C#/.NET experience, strong knowledge of monolit ...

Senior Full Stack Engineer with C++ and C#

Senior Full Stack Engineer with C++ and C# Country: Argentina Format: Remote SvitlaSystems Inc. is looking for a Senior Full Stack Engineer with C++ and C# for a full-time position (40 hours per week) in Argentina. Our client is a comprehensive tax filing software that off ...

Full Stack Product Engineer: Operator Dashboards & AI UIs

Squad | Bowery is seeking a Full-Stack Product Engineer in Argentina. The role involves developing applications for mining operations, integrating AI/ML outputs into user-friendly tools and dashboards. With a strong emphasis on high performance and UX, candidates should have over 5 years of full-stack experience ...

Senior Angular Full Stack Engineer — Enterprise Apps Lead

EPAM Systems is looking for a Senior Angular Full Stack Engineer in Argentina, responsible for developing and maintaining enterprise applications with Angular and Node.js. The ideal candidate should have strong experience in building scalable applications and delivering quality solutions across frontend and b ...

Senior Full Stack Engineer — Remote Cinema Tech Innovator

HeyClue is seeking a Senior Engineer (Full Stack) who will play a pivotal role in advancing cinema experiences through innovative technology. This position is remote and focuses on enhancing operations and guest experiences by designing and deploying software solutions. The ideal candidate will have ov ...

Senior Full Stack Engineer — Remote, Equity & Unlimited PTO

Silver.dev is seeking a Full-Stack Developer to join our core product teams responsible for building systems and APIs that power our platform. With a focus on reliability and security, you will work with a talented, global team to design and implement scalable microservices-based infrastructure. We off ...

Senior Full Stack Engineer Live Events Platform (Remote)

AgileEngine, located in Argentina, is seeking a Senior Full Stack Engineer to enhance production reliability for live hiring events. Utilizing your expertise in Java and Spring Boot, you will collaborate with various teams to ensure smooth operations and troubleshoot system issues effectively. This rol ...

Semi Senior Full Stack Software Engineer (JavaScript/TypeScript)

We are seeking a passionate and talented Semi-Senior Full-Stack Software Engineer to join our dynamic team, focusing on delivering high-quality web applications that provide exceptional user experiences. As a key member of our development team, you will be working with cutting-edge technologies, primarily usi ...

Remote Full Stack Java Engineer | Spring, AWS, Microservices

A global digital solutions company based in Argentina is seeking a FullStack Developer for a full-time position. The role involves developing and supporting new functionalities, with a strong emphasis on Java development and familiarity with frameworks like Spring and Hibernate. Offers competitive compensation, ...

Mid Full Stack Engineer: Angular/Node.js & Cloud APIs

Avenga is looking for a Middle Full-Stack Engineer to implement modern web solutions supporting data and AI initiatives. You will design and maintain responsive web applications, build frontend solutions with Angular and TypeScript, and develop backend services using Node.js. The ideal candidate has ov ...

Senior .NET Full Stack Engineer — Azure Cloud Modernization

A leading AI-native technology firm is seeking a Senior Full-Stack C#/.NET Engineer to develop a prototype for the insurance sector. This role involves forking a monolithic .NET application and implementing new backend logic. The ideal candidate has over 5 years of C#/.NET experience, strong knowledge of monolit ...

Senior AI Agent Engineer — Node.js & Full Stack AI

Solvd, Inc. is seeking a dynamic Senior AI NodeJS Engineer in Argentina with a focus on developing innovative AI solutions. In this role, you'll collaborate with cross-functional teams to design and implement AI agents, manage backend tasks, and continuously learn about advancements in AI technology. T ...

Lead Dynamics 365 Engineer Full Stack Cloud Innovator

Bloom Talent Partners is seeking a highly skilled Lead Dynamics365 Engineer to lead the design and development of full-stack enterprise applications in Argentina. This senior role involves integrating Microsoft Dynamics365 with the Power Platform and leveraging Azure cloud services. The ideal candidate will h ...

Full Stack AI Engineer: Build Impactful Health AI

Carda Health is seeking a talented AI Engineer to join as their first AI hire. You will build impactful AI‑powered products that improve patient lives, collaborating closely with clinicians, product managers, and engineers. This full-time role involves rapid prototyping and developing AI workflows, ens ...

Remote Full Stack Engineer for AI Code Review

Quik Hire Staffing is seeking software engineers across Latin America for a fully remote AI training program. You will evaluate AI-generated code and write coding challenges to improve AI performance. This role offers flexibility with work hours and attractive compensation of up to $34 USD/hr, includin ...

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 ...

Full Stack Engineer Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at l ...

Senior Full Stack Engineer with C++ and C#

Senior Full Stack Engineer with C++ and C# Country: Argentina Format: Remote SvitlaSystems Inc. is looking for a Senior Full Stack Engineer with C++ and C# for a full-time position (40 hours per week) in Argentina. Our client is a comprehensive tax filing software that ...

Remote Full Stack Java Engineer | Spring, AWS, Microservices

A global digital solutions company based in Argentina is seeking a FullStack Developer for a full-time position. The role involves developing and supporting new functionalities, with a strong emphasis on Java development and familiarity with frameworks like Spring and Hibernate. Offers competitive compensation, ...

Senior Full Stack Engineer — Remote, Equity & Unlimited PTO

Silver.dev is seeking a Full-Stack Developer to join our core product teams responsible for building systems and APIs that power our platform. With a focus on reliability and security, you will work with a talented, global team to design and implement scalable microservices-based infrastructure. We ...

Full Stack Product Engineer: Operator Dashboards & AI UIs

Squad | Bowery is seeking a Full-Stack Product Engineer in Argentina. The role involves developing applications for mining operations, integrating AI/ML outputs into user-friendly tools and dashboards. With a strong emphasis on high performance and UX, candidates should have over 5 years of full-stack experience ...

Lead Full Stack Engineer (.NET & Angular) Cloud & Data

SunnyData is looking for a Lead Fullstack Developer to empower customers with innovative data solutions. Join our dynamic team to build scalable architectures and advanced ML applications using .Net, Angular, and cloud technologies. We value creativity, collaboration, and diversity, offering a supporti ...

Lead Full Stack Engineer (.NET & Angular) Cloud & Data

SunnyData is looking for a Lead Fullstack Developer to empower customers with innovative data solutions. Join our dynamic team to build scalable architectures and advanced ML applications using .Net, Angular, and cloud technologies. We value creativity, collaboration, and diversity, offering a suppo ...

Senior Full Stack Engineer Java/Spring Boot & Angular

AgileEngine is hiring a Senior Full Stack Engineer in Argentina, focusing on backend development using Java and Spring Boot while also maintaining Angular frontend components. The role involves leading architectural transitions and collaborating within cross-functional teams to ensure seamless integration and ...

Senior AI Software Engineer — Full Stack, Client Facing

SUR is searching for a Senior Software Engineer based in Argentina to lead projects from discovery to production in an AI-native consultancy. You will engage with clients directly, manage multiple projects, and build applications using TypeScript and JavaScript within a structured framework. The ideal ...

Senior .NET Full Stack Engineer Travel Platform & AI

EPAM Systems is looking for a Senior .NET Full‑Stack Developer based in Chubut, Argentina, to enhance its travel platform through innovative engineering and AI collaboration. The ideal candidate will improve services, upgrade legacy systems, and ensure high-quality outputs in a multi‑cloud environment. <p ...

Remote Senior Rails Full Stack Engineer for SaaS

UserEvidence is looking for a Ruby on Rails Developer to design and develop scalable features for its SaaS platform. The role requires collaboration with cross-functional teams and maintaining high coding standards through code reviews. Candidates should have at least six years of experience in software devel ...

Senior Java Full Stack Engineer: Spring Boot & Angular

EPAM Systems is seeking a Senior Java Full Stack Engineer based in Chubut, Argentina. The ideal candidate should have extensive backend abilities in Java and Spring Boot as well as frontend experience using Angular. Responsibilities include developing full-stack applications, building REST APIs, and co ...

Senior Full Stack Engineer: Legacy Modernization & Ai Chaco

Desde 2023, en Promtior impulsamos la adopción de inteligencia artificial generativa dentro de empresas que buscan trabajar de manera más productivo, ágil y estratégica. Diseñamos y desarrollamos soluciones de IA a medida, acompañando a nuestros clientes desde la detección de oportunidades y el diseño de p ...

Remote Senior Full Stack Engineer (C++, C#, Vue)

Svitla Systems is seeking a Senior Full Stack Engineer with expertise in C++ and C# for a full-time remote role. The ideal candidate should have a strong background in front-end and application development. Applicants must possess at least 5 years of relevant experience and be familiar with technologie ...

Senior Full Stack Engineer — Build Global APIs (Chubut)

Fountain is hiring a Full Stack Software Engineer in Argentina to design and develop product features. The ideal candidate should have over 5 years of experience and proficiency in React, TypeScript, MongoDB, and Express. In this role, you will implement API endpoints and collaborate with product te ...

Fullstack Python Engineer for a U.S. based Compliance Technology Startup

The company: Backed by Y Combinator, dili.ai is a 6‑person startup helping engineering, procurement & construction (EPC) companies in the U.S. stay on the right side of labor‑law compliance—avoiding penalties and accelerating physical infrastructure projects. With enterprise customers already ...

Sr Full Stack Engineer Hibrido CABA ID #00307

Buscamos un/a Senior Full Stack Engineer con sólida experiencia construyendo aplicaciones end-to-end y al menos 1 año trabajando con aplicaciones basadas en modelos de lenguaje (LLMs) y frameworks de agentes como LangGraph, LangChain o similares. La persona se sumará a un equipo que construye solucione ...

Sr Full Stack Engineer Hibrido CABA ID #00307

Buscamos un/a Senior Full Stack Engineer con sólida experiencia construyendo aplicaciones end-to-end y al menos 1 año trabajando con aplicaciones basadas en modelos de lenguaje (LLMs) y frameworks de agentes como LangGraph, LangChain o similares. La persona se sumará a un equipo que construye solucion ...

Senior Backend Architect — AI API & Orchestration

EPAM Systems in Buenos Aires is looking for a Lead Backend Developer to engineer secure, scalable AI-driven API services. You will design and implement backend solutions paired with LLM orchestration while ensuring the reliability of API contracts. The ideal candidate has over 5 years of backend engine ...

Full Stack Engineer: Build AI Powered Healthcare Apps

A well-funded U.S. startup is looking for a Full-Stack Software Developer to build and maintain applications that enhance dermatology workflows. The ideal candidate has 2–5 years of software development experience, including expertise in JavaScript/TypeScript, Node.js, and React. This position offers the chance ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

AI First Full Stack Engineer with Copilot (Remote)

A leading IT talent network in Argentina is looking for an Agentic Software Engineer to connect with U.S. clients for remote, project-based work. The role requires over 5 years of software development experience and expertise in full-stack architectures, GitHub Copilot, and AI-first workflows. You will work clos ...

Remote Full Stack Engineer — Build Impactful Rehab Platform

A healthcare technology company is seeking a Full Stack Software Engineer to develop web-based applications for remote patient rehab programs. In this pivotal remote role, you'll work closely with founders and contribute to both backend and frontend aspects. Ideal candidates have over 5 years of experience in fu ...

AI First Full Stack Engineer with Copilot (Remote)

A leading IT talent network in Argentina is looking for an Agentic Software Engineer to connect with U.S. clients for remote, project-based work. The role requires over 5 years of software development experience and expertise in full-stack architectures, GitHub Copilot, and AI-first workflows. You will work clos ...

Mid Level Full Stack Engineer (Back End Focus)

About the job Mid-Level Full-Stack Engineer (Back-End Focus) About Motum Motum connects experienced developers, engineers, and technical professionals with US companies building committed, long-term tech teams. Our roles are fully remote and full-time, designed for people who want ...

Senior C#/.NET Full Stack Engineer — Remote Growth

A leading tech consultancy seeks a Senior Full Stack Engineer with expertise in C#/.NET and frontend TypeScript to work remotely from South America. The role demands strong coding skills and collaboration with business analysts to ensure project requirements are met. Favorable candidates will have over 5 years o ...

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