Empleos de senior remote fullstack engineer pythonreact en Buenos Aires

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) for a FinTech Customer Experience Operations Platform. You’ll build agent-facing interfaces, dashboards, and workflows in a modular frontend while collaborating with backend services.The role emphasizes AI-assisted engineering, with a strong focus on scalable, secure frontend design and...

About Motum Motum connects experienced developers, engineers, and technical professionals with US companies buildingcommitted, long-term tech teams. Our roles are fully remote and full-time, designed for people who want realownership, meaningful work, and the opportunity to grow inside US-based dynamic teams. When you joinMotum, you work full-time with one...

Félix is seeking an experienced software engineer to shape the core architecture of our fintech platform. You will work in one of our squads—Payments, Disbursements, or GRC—to build, optimize, and scale backend microservices handling high-volume transactions.You will design secure, high-performance systems, collaborate with product and compliance teams,...

Miratech, a global IT services and consulting company, is seeking a Senior React Native Developer to join our Mobile Excellence team. You will design, develop, and deploy mobile applications using React Native, TypeScript, and React, contributing to architecture and long-term scalability.You will work with Product Managers, Designers, and QA to deliver...

Ofertas de Senior It Security Desk Engineer Re...**Job Summary**Design and enhance enterprise governance risk and compliance frameworks for a multinational organization by creating robust security policies and standards aligning them with regulatory expectations and business objectives and ensuring practical implementation across hybrid work environments to...

Arionkoder, based in Buenos Aires, is looking for a passionate frontend developer to join their Innovation Team. In this role, you will prototype cutting-edge solutions, integrate AI/ML models, and collaborate with a talented team to push technological boundaries.You’ll enjoy a vibrant remote work culture, generous time off, and opportunities for personal...

Motum is seeking a Senior Full-Stack Engineer to join its fully remote team serving LatAm clients. You will own features across the Angular/NestJS/Postgres stack, from idea to production, and continuously push improvements based on real user feedback.The role requires startup mentality, high ownership, and the ability to thrive in a fast-paced environment...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing systems using Java or Python in an Agile sprint environment.The role requires 4+...

FullStack is seeking a QA Automation Engineer to drive automated testing across large, complex web applications for US-based clients. You will own Playwright-based test suites and integrate AI tools into the QA workflow, collaborating with designers and engineers daily.The role requires 4+ years of experience, advanced English, and a track record of...

We’re looking for a Senior Unity Engineer to help build the client-side infrastructure of our training platform. This is not just one-off application work. You will build the client foundation that powers VR training simulations today, and additional client targets over time, connecting it to our server according to a defined client-server architecture....

Cordoba, ArgentinaFull timeR14754About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss,...

Darwoft offers a remote-first environment for a Senior/Staff Software Engineer to help build an AI-native transaction platform for LATAM teams. You will shape architecture, reliability, and velocity while navigating a large codebase and leveraging AI coding agents to accelerate delivery.The role emphasizes hands-on production software work over ML model...

Jeeves is a groundbreaking financial operating system built for global businesses that provides corporate cards, cross-border payments, and spend management software within one unified platform. The company operates across 20+ countries including Brazil, Canada, Colombia, Mexico, the United Kingdom, across Europe, and the United States, and serves over 5,000...

Darwoft seeks a Senior/Staff Software Engineer to lead production software development for an AI-native platform serving complex M&A workflows. You’ll work in a remote-first, LATAM-focused environment and leverage AI agents like Claude Code, Codex, and Copilot to accelerate delivery.You’ll own architectural decisions, navigate a large codebase, and drive...

BUENOS AIRES, Argentina | Posted on 10/08/2026AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

Part-Time Contract | Remote | Approximately 20 Hours per WeekAbout the RoleA mission-critical SaaS platform used by approximately 800 flooring businesses to manage leads, estimates, product selection, inventory, scheduling, installations, invoicing, and paymentsis being modernized from a legacy .NET/ASP, SQL Server, stored-procedure-heavy environment to...

About the role We're looking for a Senior SEO/GEO Software Engineer to build the systems and tools that help our websites get crawled, rendered, indexed and surfaced by both traditional search engines and AI-powered answer engines. This is a hands-on engineering role focused on technical SEO, site performance and automation. You'll fix the technical...

Senior Systems Engineer - Email Deliverability & Infrastructure We are seeking a highly technical, impact-driven Senior Systems Engineer to own, scale, and protect our core email transmission infrastructure. In this role, your golden rule will be Reputation Above All. You are not just managing email lists or monitoring dashboards; you will architect and...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing systems, integrate with Salesforce APIs including EVO and Omnichannel, and...