107,616+ Remote Senior Pythonreact Fullstack Engineer Jobs in Argentina — Top Companies Hiring June 2026

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Senior Mining Process Engineer – Heap Leach & SX/EW

Worley busca un líder técnico en proyectos de minería en Río Cuarto, Córdoba. Se requiere más de 8 años de experiencia en minería cobre, plata y oro, así como un entendimiento de la lixiviación de heap y SX/EW. El candidato deberá gestionar el alcance del proyecto, liderar un equipo y participar en reu ...

Senior AWS Data Engineer: Time Series & Lakehouse Lead

On.Energy seeks a Senior Data Engineer to enhance our AWS-based data infrastructure. The role involves designing ETL pipelines and optimizing data lakes, focusing on high-volume industrial data sources. The ideal candidate will have over 5 years of experience, proficiency in AWS data services, and a de ...

Senior AWS Data Engineer: Time Series & Lakehouse Lead

On.Energy in Santa Fe is seeking a Senior Data Engineer to enhance our AWS-based data infrastructure. The role involves designing scalable ETL/ELT pipelines, managing complex orchestration, and ensuring data quality across the ecosystem. The ideal candidate has a Bachelor's degree in Computer Science a ...

Senior AWS Data Engineer – Time Series & Lakehouse Scale

On.Energy is looking for a Senior Data Engineer in Buenos Aires, Argentina. In this role, you will help scale our AWS-based data infrastructure while working with high-volume industrial data. The ideal candidate has over 5 years of experience in Data Engineering, extensive AWS service knowledge, and is ...

Senior AWS Data Engineer: Time Series & Lakehouse Lead

On.Energy is looking for a hands-on Senior Data Engineer to join a small team in Buenos Aires. You will scale our AWS-based data infrastructure and work extensively with high-volume industrial data. The ideal candidate has 5+ years of Data Engineering experience and deep knowledge of core AWS data serv ...

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 Python Backend Engineer AI Driven Supply Chain

EPAM Systems is looking for a Senior Python Back-End Developer to work in Bahía Blanca, Argentina. This role involves contributing to our supply-chain data analytics platform by developing robust back-end components using Python, Flask, and PostgreSQL. Your responsibilities will include optimizing data ...

Senior Mobile Engineer — React Native & Native iOS/Android

Sezzle is seeking a talented Mobile Engineer in San Carlos de Bariloche, Argentina, to build and enhance features for our TypeScript React Native app. The ideal candidate will collaborate in a dynamic environment, ensuring high-quality code delivery while maintaining strong relationships with product and desi ...

Senior Process Engineer, Mining (Copper/Gold) Lead EPCM

Worley busca un líder técnico con más de 8 años de experiencia en proyectos de minería de cobre y oro, capaz de gestionar el alcance de la especialidad y participar en reuniones con clientes. Es esencial contar con un sólido entendimiento de lixiviación y equipos de trituración. Se valorará la disponib ...

Senior VTEX IO Frontend Engineer Innovate & Scale UI

Valtech is seeking an experienced Frontend Developer to join our team in Venado Tuerto, Argentina. The ideal candidate will have over 5 years of experience with frontend technologies, specifically VTEX IO, and must be proficient in tools like npm, Webpack, and Gulp. This position offers a chance to wor ...

Senior Ruby Engineer — Iam Security & Scalability (San Fernando)

Position Summary EPAM Systems is looking for a Senior Ruby Developer to join our Identity and Access Management Team. Responsibilities Design, build, and enhance authentication and authorization services, ensuring security and reliability. Collaborate with integral te ...

Senior Java Backend Engineer Scalable Microservices (Godoy Cruz)

Overview As a Senior Java Software Engineer at Somnio Software, you'll be the backbone of robust, scalable backend systems that power our clients' most critical applications. You'll work alongside a talented team, using proven and cutting-edge Java technologies to bring innovative enterprise proje ...

Senior Angular Frontend Engineer: Drive Scalable Ui (Mendoza)

Brightside IT Consulting busca un Frontend Engineer Senior en Mendoza para unirse a un equipo de desarrollo de alto impacto. Los interesados deben tener experiencia en Angular 18+, habilidades en TypeScript, y estar cómodos trabajando en entornos ágiles. Las responsabilidades incluyen el desa ...

Senior Python Backend Engineer for AI Data Platform

EPAM Systems is seeking a Senior Python Back-End Developer to enhance our supply-chain data analytics platform. You will develop scalable back-end components and implement robust RESTful APIs while working collaboratively with a talented team. The ideal candidate has 3+ years of experience in high-load ...

Senior Backend Engineer Attendance Analytics For Edutech (Neuquén)

Job Description Newsela is looking for a Senior Software Engineer in Argentina to join the EveryDay Labs team. This is a great opportunity to make a meaningful impact in education technology, contributing to technical discussions and developing new features. Responsibilities <u ...

Senior Android Engineer – Tech Lead & Mentor (Godoy Cruz)

We are seeking an experienced Lead Android Engineer to join our Mobile Team working on a leading global prestige retail platform. The project focuses on the development and support of applications across Desktop, mWeb, iOS, and Android platforms, with over 100 specialists collaborating to enhance this soph ...

Senior Java Spring Boot Engineer | RESTful APIs, DDD

Agileengine in San Miguel de Tucumán is seeking a Senior Full Stack Engineer with a strong backend focus. You will design and build Java and Spring Boot services while maintaining Angular frontend components. The role involves leading the transition toward a domain-driven architecture and architecting ...

Senior Api Engineer (Sdui & Backend Operations) (General Rodríguez)

Headspace Health is the world's most accessible and comprehensive digital mental health and wellbeing platform. Headspace Health will democratize mental health and wellbeing so people around the world are supported by a full spectrum of affordable care. In addition to its vast library of mindfulness ...

Senior AI Product Engineer: Build Production LLM Agents

Talent Global is seeking a hands-on AI Product Engineer based in Santa Fe, Municipio de Villa Gobernador Gálvez. The role emphasizes building AI agents within real products, collaborating closely with the CTO and founders. The successful candidate will have significant engineering experience, particula ...

Senior Backend Engineer: AI Driven Events & DB, Travel

Gomry Payments is seeking a backend developer in Salta, Argentina, to build various user-facing features and enhance our database performance. You will scale services through architectural improvements while consistently focusing on quality. Our team operates in a trust-driven environment, maximizing f ...

Senior Ruby On Rails Engineer – Microservices & Mentorship Berazategui

En ultima milla, buscamos un Ruby on Rails Developer en Buenos Aires para unirse a nuestro equipo innovador. Colaborarás con otros desarrolladores y el equipo de producto para crear servicios que impulsen nuestros productos de software. Requiere mínimo 4 años de experiencia en Ruby y JavaScri ...

Senior Ai Agent Engineer (Production Ready Python) (Mendoza)

DaCodes, located in Godoy Cruz, Argentina, is seeking a Senior AI Engineer to develop and ship autonomous AI agents within a large‑scale rental management platform. This role requires a self‑driven engineer who can thrive in a fast‑paced environment without micro‑management, influencing revenue opti ...

Senior Python Backend Engineer for AI Data Platform

EPAM Systems is seeking a Senior Python Back-End Developer in Buenos Aires, Argentina, to enhance our innovative supply-chain data analytics platform. You will develop robust back-end components and seamlessly integrate RESTful APIs, collaborating with cross-functional teams. The ideal candidate should ...

Senior Devops Engineer Automation & Cloud Platforms (Venado Tuerto)

Teladoc Health is seeking a DevOps Engineer in Argentina to build next-generation products through automated continuous delivery solutions. Qualifications Bachelor's degree 5+ years of industry experience Responsibilities Designing Infrastructure as ...

Senior Mobile Engineer, React Native – Own & Ship Features

Sezzle, located in Mendoza, Argentina, is seeking a talented Mobile Engineer to join a dynamic, fast-paced environment. You will build and own features in a cross-platform TypeScript React Native app while collaborating with product and design teams. The ideal candidate will have over 3 years of mobile ...

Senior Backend Engineer SaaS, Cloud & Scale (Python, AWS)

Globallogic is looking for a passionate Sr. Backend Engineer in Buenos Aires. You will work closely with product and engineering teams to integrate the FairNow application into the client ecosystem, ensuring system integration runs smoothly. The ideal candidate should have over 5 years of development e ...

Senior TV App Engineer Build & Optimize TV Apps

Kake is looking for an experienced developer to architect, develop, and maintain BBD applications for LG webOS and Samsung Tizen platforms. The ideal candidate will have 3+ years of commercial TV application experience and a strong understanding of Smart TV app architectures. Responsibilities include m ...

Senior TV App Engineer Build & Optimize TV Apps

Kake is seeking an experienced developer to architect and maintain applications for LG webOS, Samsung Tizen, and other BBD platforms. The ideal candidate will have over 3 years of experience building TV applications and a strong grasp of smart TV architectures. You will manage the full development life ...

Senior Full Stack Engineer for Treasury Systems (Campana)

EPAM Systems in Campana, Argentina is searching for a Senior Full-Stack Engineer to lead Treasury technology initiatives. The role will focus on wire transfer processing and integral bank account management, ensuring compliance, accuracy, and operational reliability. The ideal candidate should have ...

Senior Salesforce Support Engineer — AI Driven CRM Platform

Brightside IT Consulting SA is seeking a Senior Salesforce Support Engineer in Argentina to lead support operations for a global, regulated CRM platform. This role requires over 5 years of Salesforce experience and involves optimizing support processes and driving automation. The successful candidate w ...

Senior Frontend Engineer Scale Data Driven Web Apps

A technology company is seeking a motivated Software Engineer III (Frontend) to design and maintain scalable web applications. You will collaborate with cross-functional teams and contribute to architectural decisions. The ideal candidate has 5+ years of frontend development experience, strong skills in TypeScri ...

Senior AWS ML Engineer ML, MLOps & Big Data

Caylent, a cloud-native services company, is seeking a Senior Machine Learning Engineer to join a cross-functional team in Buenos Aires, Argentina. The role involves designing machine learning solutions on AWS and ensuring alignment between business goals and technical execution. The ideal candidate wi ...

Senior Full Stack Engineer Live Events Platform Reliability

AgileEngine is seeking a Senior Full Stack Engineer based in Santiago del Estero, Argentina. In this role, you will ensure production reliability and troubleshoot issues on a high-scale live hiring events platform. You will collaborate with Client Support to maintain SLA compliance while handling backend syst ...

Senior AWS ML Engineer ML, MLOps & Big Data

Caylent is seeking a Senior Machine Learning Engineer in Posadas, Argentina, to design and document machine learning solutions on AWS cloud. The role involves working closely with a cross-functional team to align technical solutions with customer business goals while participating in agile ceremonies. ...

Senior Front End Engineer: Secure, Data Driven UI

What will I be doing? Integration of user-facing elements developed by front-end developers with server-side logic Writing reusable, testable, and efficient code Implementation of security and data protection Integration of data storage solutions What ...

Senior Engineer I, Communications (San Carlos de Bariloche)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

Senior Android Engineer AI Driven Apps (Flexible Hours)

AgileEngine is seeking a Senior Android Engineer based in Buenos Aires to design and build high-quality consumer-facing features. The ideal candidate will have 5+ years of experience in Android development, a passion for mentoring, and a solid grasp of Kotlin and Jetpack Compose. This position o ...

Senior Android Engineer AI Driven Apps (Flexible Hours)

AgileEngine is seeking a Senior Android Engineer based in Buenos Aires to design and build high-quality consumer-facing features. The ideal candidate will have 5+ years of experience in Android development, a passion for mentoring, and a solid grasp of Kotlin and Jetpack Compose. This position o ...

Senior Full Stack Engineer Live Events Platform Reliability

AgileEngine is seeking a Senior Full Stack Engineer based in Santiago del Estero, Argentina. In this role, you will ensure production reliability and troubleshoot issues on a high-scale live hiring events platform. You will collaborate with Client Support to maintain SLA compliance while handling backend syst ...

Senior AWS ML Engineer ML, MLOps & Big Data

Caylent is seeking a Senior Machine Learning Engineer for its Buenos Aires location. This role is integral in delivering innovative machine learning solutions on AWS for diverse customer needs. Responsibilities include collaborating on ML models, participating in agile ceremonies, and engaging in daily ...

Senior AWS ML Engineer ML, MLOps & Big Data

Caylent is seeking a Senior Machine Learning Engineer for its Buenos Aires location. This role is integral in delivering innovative machine learning solutions on AWS for diverse customer needs. Responsibilities include collaborating on ML models, participating in agile ceremonies, and engaging in daily ...

Senior Python Engineer Build High Performance, Scalable Apps

Werben Hr is seeking a skilled Python Developer for a pivotal role in software development in Argentina, Misiones. You'll be responsible for writing efficient and reliable Python code, integrating user-facing elements with server-side logic, and ensuring application performance. The ideal candidate wil ...

Senior Oracle EPM Cloud Engineer (General San Martín)

Overview Auxis in Argentina is seeking an experienced Oracle Cloud EPM Technical Consultant to design, develop, and support Oracle EPM Cloud solutions. Candidates should have 6–8 years of IT experience, including at least 4 years in Oracle EPM Cloud technical roles. Responsibilities < ...

Senior TV App Engineer Build & Optimize TV Apps

Kake in General Pacheco, Argentina, is looking for a skilled developer to architect, develop, and maintain BBD applications for platforms like LG webOS and Samsung Tizen. This role requires strong expertise in Smart TV app development and media playback APIs. Ideal candidates will have over 3 years of ...

Senior TV App Engineer WebOS/Tizen Platform & Media

Kake is looking for a skilled developer to architect, develop, and maintain BBD applications for platforms like LG webOS and Samsung Tizen. The ideal candidate has over 3 years of experience building commercial TV applications and strong collaboration skills. You will own the full development lifecycle ...

Senior TV App Engineer Build & Optimize TV Apps

Kake is looking for a skilled developer to architect, develop, and maintain BBD applications for various platforms, including LG webOS and Samsung Tizen. The successful candidate will implement UIs from designs, optimize app performance, and manage the development lifecycle. Essential qualifications in ...

Senior Oracle EPM Cloud Engineer (Luján de Cuyo)

Overview Auxis in Argentina is seeking an experienced Oracle Cloud EPM Technical Consultant to design, develop, and support Oracle EPM Cloud solutions. Candidates should have 6–8 years of IT experience, including at least 4 years in Oracle EPM Cloud technical roles. Responsibilities < ...

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

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 TV App Engineer Build & Optimize TV Apps

Kake is looking for a developer to architect and maintain BBD applications for LG webOS and Samsung Tizen. You will implement detailed UIs and manage the full development lifecycle, including optimization and CI/CD processes. The ideal candidate has over 3 years of experience in building commercial TV ...

Senior Engineer I, Communications (San Salvador de Jujuy)

Why TrueML? TrueML is a mission‑driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital‑first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML’s appr ...

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