Java Fullstack Developer Javascript Remote Jobs in Chajarí, Argentina

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Senior DeFi Wallet & Blockchain Engineer

Framework Ventures is seeking a Software Engineer to contribute to the open-source Wallet Development Kit (WDK) for self-custodial wallet applications. The role involves technical design, implementation, and collaboration to enhance the toolkit's capabilities. You should have over 5 years of Nodejs and ...

Senior Wallet & Blockchain Engineer (DeFi & Security)

Framework Ventures is looking for a Wallet Development Kit (WDK) Software Engineer to contribute to Tether's open-source toolkit for self-custodial wallets across mobile and desktop platforms. This role involves technical design and collaboration to enhance toolkit capabilities. Responsibilities includ ...

Remote Engineering Manager, AI SDK & Edge Computing

Framework Ventures in Argentina is looking for an Engineering Manager to lead the development of their Local AI SDK. You will manage a team of C++ and JavaScript developers, ensuring timely and high-quality delivery of features. Applicants should have at least 8 years of experience in software development, with ...

Lead Mobile Engineer, Crypto Wallets & DeFi

Framework Ventures in Argentina is seeking a mobile engineering lead to work with a diverse team in building high-performance mobile applications. You will guide a team of React Native engineers to develop innovative solutions that integrate crypto wallets and defi features. The ideal candidate should ...

Lead Mobile Engineer React Native & AI Wallets

Framework Ventures in Argentina is looking for a Mobile Development Lead to oversee a team of React Native engineers, architect mobile applications, and ensure high-quality delivery. You will play a key role in designing cross-platform apps for iOS and Android while mentoring junior engineers. Ideal ca ...

Product Engineer Local AI On Device Platform

Framework Ventures is seeking a Product Manager for local AI products in Bahía Blanca, Argentina. This role emphasizes balancing coding and strategic oversight, where you will lead a team to ensure the delivery of impactful AI products. The ideal candidate will be skilled in JavaScript and C++, with a strong ...

Senior DeFi Wallet & Blockchain Engineer

Framework Ventures is seeking a Software Engineer for the Wallet Development Kit (WDK) to enhance Tether's open-source toolkit for self-custodial wallet applications. This role involves technical design and collaboration to advance the toolkit's capabilities. The ideal candidate has over 5 years of exp ...

Senior Wallet & Blockchain Engineer (DeFi & Security)

Framework Ventures is looking for a WDK Software Engineer based in Argentina to contribute to Tether's open-source toolkit for self-custodial wallet applications. The role requires innovative solutions, a focus on scalability, and maintaining high-security standards for user safety. Candidates must hav ...

Senior DeFi Wallet & Blockchain Engineer

Framework Ventures in Argentina is looking for a Software Engineer to contribute to the Wallet Development Kit, enhancing the toolkit for self-custodial wallet applications. The role demands expertise in Nodejs and JavaScript, with responsibilities spanning innovative projects, ensuring scalability, and maint ...

Product Engineer Local AI On Device Platform

Framework Ventures in Ciudad de Mendoza, Argentina, is seeking an experienced Product Manager to own the vision and execution of local AI products. You will allocate half your time to coding and the other half to alignment with stakeholders, leading a pod of engineers to ensure successful product delivery. </ ...

Frontend Engineer (React Native)

Join to apply for the Frontend Engineer (React Native) role at Tempo (YC S23) This range is provided by Tempo (YC S23). Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $40,000.00/yr - $60,000.00/y ...

Remote AI Data Analyst for Code & Model Training

Outlier Ai in Argentina is seeking proficient programming experts to enhance AI models. You will teach AI how to solve complex programming problems and provide valuable feedback to improve AI responses. Ideal candidates should have a Bachelor's degree in Computer Science and proficiency in programming ...

AI Code Tutor & Reviewer (Remote)

Outlier Ai is seeking programming experts to help AI interpret complex problems. The role involves creating and reviewing computer science questions and providing constructive feedback on AI-generated responses. Candidates should have a Bachelor's in Computer Science and proficiency in programming lang ...

Lead Mobile Engineer, Crypto Wallets & DeFi

Framework Ventures in Argentina is seeking a skilled mobile engineer to lead a team of React Native developers in building innovative AI solutions. The successful candidate will design and implement high-performance applications for both iOS and Android, integrating cutting-edge features such as crypto wallet ...

Senior Backend Engineer RCM Microservices & APIs

A healthcare technology company based in Argentina is seeking a Senior Software Engineer to design and maintain backend services within their Revenue Cycle Management solution. This role requires strong expertise in Java and Spring Boot, as well as experience with microservices architecture and AWS deployments. ...

Senior Android Engineer — Remote / Flexible Hours & Growth

A tech firm in Santa Fe, Municipio de Rosario, seeks a Senior Android Engineer to join their Mobile Team. This role emphasizes collaboration with CTOs and Engineers to overcome challenges in product design and development. Ideal candidates should have over 3 years of experience with Java, Kotlin, and REST APIs. ...

Remote AI Coding Mentor (Angular & Backend)

Outlier Ai is seeking programming experts to teach AI how to interpret and solve complex programming problems. Responsibilities include creating questions for training AI models and reviewing AI-generated code for accuracy. The ideal candidate holds a Bachelor's degree in Computer Science and is profic ...

Senior Wallet & Blockchain Engineer (DeFi & Security)

Framework Ventures is looking for a Wallet Development Kit Software Engineer to join their team in Argentina. This role involves contributing to the open-source toolkit for building self-custodial wallet applications across various platforms. You will innovate in creating projects using agile methodologies wh ...

Tech Lead Back End – Remoto Argentina ID #00183

Tech Lead Back End – Remoto Argentina ID #00183 21 February, 2025 ARGENTINA Technical Skills required: 5+ years experience building end-to-end integrations utilizing REST APIs, message queues, ETL frameworks Expertise with cloud platforms like Azure, AWS - PaaS, ser ...

Senior React Native Team Lead

Werben HR is looking for a Sr React Native Developer / Team Lead based in Buenos Aires. The role involves leading teams, performing complex coding tasks, and ensuring project completion on scope and time. The ideal candidate will have over 5 years of experience as a Front End Developer and 4+ years wit ...

Senior Cloud Platform Engineer Full Stack (React/AWS)

AgileEngine is seeking a Senior Full Stack Engineer to enhance their cloud platform for a life insurance product. You will develop using React or Angular on the frontend and Node.js, Golang, or Java on the backend, leveraging AWS infrastructure. The ideal candidate should have a Bachelor’s degree and 6 ...

Backend AI Engineer for Cloud Storage & Scale

Backblaze in Argentina is seeking a skilled backend software engineer with over 2 years of experience. The role focuses on building server-side APIs and working with AI-assisted tools to enhance performance and security. The ideal candidate should be proficient in Java, Python, or TypeScript, and have ...

Senior Backend Software Engineer

GUADALUPE, Argentina | Posted on 02/25/2026 The Senior Software Engineer’s role is to contribute to the architecture, design, and production of high quality services and web applications. This includes all phases of the software life cycle from initial conversations with product management through desi ...

QA Lead 100% remote

About the job The QA Lead is responsible for overseeing the quality assurance function across Tether Data. This role ensures that product releases meet defined quality standards through the development and execution of test strategies, frameworks, and automation. The QA Lead works closely with th ...

Backend Software Engineer – Open Cloud Storage (Remote)

Backblaze, Inc. is looking for a Software Engineer to enhance our storage platform. You will focus on improving data durability and performance for our B2 Object Storage and Computer Backup products. The ideal candidate has 4+ years of backend OOP experience, is proficient in Java or Rust, and is comfo ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze is seeking a Backend Software Engineer in Argentina to design and build server-side APIs, ensuring high standards for testing and usability. You will work with AI-assisted tools, collaborate with cross-functional teams, and contribute to a system serving millions of users. The ideal candidate ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze is seeking a Backend Software Engineer in Argentina to use AI-assisted tools for development and implement server-side APIs. The role involves collaborating with Product, QA, and Support teams to ensure backend features align with customer workflows. A successful candidate will have 2+ years ...

AI Driven Backend Engineer for Scalable APIs

Backblaze in Argentina is looking for a backend software engineer with 2+ years of experience. You will work with AI-assisted tools to develop server-side APIs that manage user authentication and large-scale data operations. The ideal candidate is proficient in backend languages like Java, Python, or T ...

Senior DeFi Wallet & Blockchain Engineer

Framework Ventures is seeking a Software Engineer for their Wallet Development Kit (WDK) project. This role will focus on contributing to Tether's open-source toolkit for building self-custodial wallet applications across various platforms. The ideal candidate will have over 5 years of experience in No ...

Senior PHP Magento Engineer — Remote, Part Time

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading ...

Senior Solutions Engineer: Mobile & Web Observability

A leading observability solution provider is looking for a highly technical Solutions Engineer to assist mobile and web developers in enhancing user experiences. The ideal candidate will have 3+ years of experience in mobile or web development, strong communication skills, and familiarity with programming langua ...

Senior Android Engineer — Scale Apps (Kotlin/Jetpack)

A boutique consultancy is seeking an experienced Android Engineer to support one of the most popular social media companies. In this role, you will work on developing, maintaining, and supporting Android applications, managing your tasks via Jira. The ideal candidate has over 4 years of software engineering expe ...

Remote AI Code Mentor & Reviewer

Outlier Ai is seeking proficient programming experts to enhance AI understanding of complex programming tasks. You will teach AI how to interpret problems, create questions for training, and provide constructive feedback on AI-generated code. The ideal candidate holds a Bachelor's degree in Computer Sc ...

Remote Software Engineer (AI Training & Code Review)

Outlier Ai is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. Candidates will create computer science-related questions for AI training and review generated code for accuracy and efficiency. A Bachelor's degree in Computer Science ...

Remote AI Code & Data Reviewer

Outlier Ai in Argentina is seeking programming experts to teach AI how to interpret and solve complex coding problems. You will create questions to train AI and review AI-generated code for accuracy. The ideal candidate has a Bachelor's degree in Computer Science and is proficient in programming langua ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze is seeking a Backend Software Engineer to design and build server-side APIs while using AI-assisted development tools. The ideal candidate will have over 2 years of experience and proficiency in backend languages such as Java, Python, or TypeScript. This role emphasizes collaboration with Product, Q ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze, located in Argentina, is seeking a Backend Software Engineer to use AI-assisted development tools and build server-side APIs. You'll collaborate with Product, QA, and Support teams to enhance user experiences and ensure high standards of performance. The ideal candidate has at least 2 years ...

Senior iOS SDK Engineer

Location: RemoteEmployment Type: Full-Time / Contract Role Summary We are looking for a Senior iOS SDK Engineer to design, develop, and maintain an iOS SDK written primarily in Swift , enabling internal and partner applications to integrate seam ...

Technical Support Engineer(LATAM/US/EU)

Technical Support Engineer (LATAM/US) – Binance Binance is a leading global blockchain ecosystem, and we are seeking a Tier 3 Technical Support Engineer to resolve complex technical issues and collaborate closely with backend development teams. The role focuses on advanced troubleshooting, with o ...

Remote OpenAI Codex Engineer (LATAM)

A remote IT talent network is seeking an experienced Agentic Software Engineer specializing in AI-driven development to work on client projects. Applicants should have over 5 years of software development experience, profound knowledge of full-stack architectures, and proficiency in OpenAI Codex. This role provi ...

AI Driven Software Engineer (Cursor) Remote

A leading IT talent network is seeking an experienced Agentic Software Engineer to join their remote team. In this role, you will work with U.S. clients and collaborate daily with design and engineering teams. Ideal candidates have over 5 years of experience in software development, with strong skills in full-st ...

Remote AI & ML Engineer for Cutting Edge Projects

An innovative IT talent network is seeking an AI Machine Learning Engineer to work directly with U.S. clients on flexible, project-based development. The ideal candidate should have over 4 years of experience in AI/ML, strong skills in Python and advanced English proficiency. Responsibilities include developing ...

Remote Agentic OpenAI Codex Software Engineer – LATAM

A leading IT talent network in Argentina is seeking a skilled Agentic Software Engineer focused on OpenAI Codex. This remote position involves collaborating with U.S. clients on flexible, project-based work, integrating fully into client teams, and delivering high-quality software. The ideal candidate should hav ...

AI First Full Stack Engineer (Cursor) — Remote

A leading IT talent network is seeking an experienced Agentic Software Engineer to join their remote team. This role involves collaborating with clients on flexible, project-based environments, focusing on delivering AI-driven software solutions. Applicants should have over 5 years of full-stack development expe ...

Remote Ruby on Rails Engineer – AI‑Powered, Agile

A leading IT talent network is seeking an Agentic Ruby on Rails Engineer to work remotely from Latin America. The role involves integrating with U.S. clients' teams for project-based development. Applicants should have extensive experience with Ruby on Rails, strong English proficiency, and a solid understanding ...

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 AI Driven Full Stack Engineer (Claude Code)

A prominent IT talent network in Córdoba, Argentina, is seeking an Agentic Software Engineer for remote, project-based work. This role involves collaborating with U.S. clients and teams to implement AI-driven development efficiently. Candidates must have over 5 years of software development experience with profi ...

Remote Agentic Software Engineer (GitHub Copilot)

An innovative IT talent network seeks a skilled Agentic Software Engineer to connect with U.S. clients for flexible, project-based work. The role requires extensive experience in full-stack development and proficiency in using GitHub Copilot for AI-assisted implementations. Ideal candidates should have a positiv ...

Remote Agentic Software Engineer AI Driven Claude Code

A leading IT talent network is seeking an experienced Agentic Software Engineer (Claude Code) to connect with U.S. clients for flexible, project-based work. The ideal candidate has over 5 years of software development experience, particularly with full-stack architectures and AI-driven development workflows. Thi ...

Agentic Azure DevOps Engineer Remote Latin America

Opportunity Join our talent network and connect with U.S. clients for flexible, project-based development work as an Agentic Azure DevOps Engineer. You will integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis. < ...

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