Empleos de remote senior full-stack engineer ai-driven java en Buenos Aires

Darwoft is seeking a Senior Frontend / UX Engineer to join a fintech team building a Digital Wallet. This frontend‑first role focuses on turning UX/UI designs into production‑ready features and using AI tools to speed frontend and full‑stack work.You will own features end to end, collaborate with product and design, ensure accessibility and...

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing U.S. fintech project focused on a cross-border digital wallet.This frontend-first role emphasizes delivering rich, production-ready interfaces while leveraging AI-powered tools to extend capabilities across the stack. You will own features end-to-end, translate UX designs into...

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain...

1040 - AI Engineer (Agentic Systems / LLMs) · Senior · LATAMDisclaimer – Must read: Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project, building an internal Customer Experience Operations Platform. You will design agent-facing experiences predominantly with React and TypeScript, operating in a modern frontend architecture and collaborating with backend services and...

AgileEngine is seeking a Senior Backend Engineer to design and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform. You will develop REST APIs and webhook-based lead routing, integrate with Salesforce EVO/Omnichannel, and contribute to AI SDR automation using Java or Python in an Agile team.The role...

Cordoba, ArgentinaFull timeR14943The RoleWe are seeking a Senior MLOps Engineer to join our Machine Learning and Data Science Team at Proofpoint. This role is key to building and maintaining the infrastructure that brings machine learning models from development to production. Your contributions will directly impact how fast and safely we ship ML models to...

Disclaimer – Must read: Commitment & Focus This role requires full‑time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full‑time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities...

About the roleWe are looking for a Full Stack Engineer to build and maintain full‑stack features for a production healthcare platform, including AI-powered product capabilities. The initial project is expected to last 3 months, with the possibility of an extension based on performance.What you will doBuild and maintain full‑stack features across frontend...

Darwoft busca un Software Engineer Java Senior con mentalidad de owner para evolucionar microservicios críticos en un entorno Cloud Native. Se valorará apertura a innovar y uso de IA para optimizar la eficiencia del delivery.El rol es de Relación de Dependencia en Argentina, con foco en garantizar escalabilidad, disponibilidad y calidad técnica. Se...

AgileEngine is seeking a Senior Full Stack Engineer to design and deliver software across backend APIs and frontend interfaces, with a focus on production-ready, scalable solutions. You’ll collaborate with product, design, and operations to translate business goals into robust systems.The role emphasizes modern architecture, cloud platforms, and a strong...

Darwoft is seeking a Senior Software Engineer to lead the observability migration from New Relic to OpenTelemetry in a global contractor capacity. You will re-instrument applications, adjust manifests, and validate telemetry across a high-scale fintech environment.You will work remotely with global teams, coordinating across US, LATAM, and international...

Disclaimer – Lectura obligatoria: Compromiso y dedicación Este rol requiere dedicación full-time, con prioridad clara sobre los proyectos de Darwoft durante el horario laboral establecido. No es compatible con otros compromisos profesionales full-time. Cualquier actividad profesional adicional deberá ser informada previamente y no deberá interferir con...

Ofertas de Senior Software Engineer Full Stack...Buenos Aires, ArgentinaFull timeRDescripción General del RolBrinda un aporte oportuno y de alta calidad al desarrollo de soluciones para proyectos orientados a service delivery, managed services o implementación para clientes.Las asignaciones suelen requerir análisis básico y resolución de problemas, con...

Sr. Full-Stack Software Engineer - Remote Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities Develop and debug...

JPMorganChase is seeking a Lead Infrastructure Engineer to join a high-performing team. You will apply deep expertise in infrastructure, cloud technologies, and automation to shape future tech directions.The role emphasizes AI-assisted design, strong validation, and cross-functional collaboration across platforms. The ideal candidate has 5+ years in...

Hire Hangar, Inc. in Buenos Aires seeks a dynamic Backend Developer with strong Python experience to build scalable services and APIs for our core application.You will integrate third-party services via REST/GraphQL, work with MongoDB, DynamoDB, PostgreSQL/MySQL, and deploy to AWS (Lambda, API Gateway). You will explore AI-powered tooling to accelerate MVPs...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup seeking a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, with a focus on AI-driven features and distributed architectures.The role requires ownership mindset and hands-on experience in AI/LLM development, data...

Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients hire them for a fixed-scope MVP or for a product team billed by the two-week sprint, and the whole team uses AI coding tools every day.They've been at it since 2020 and were profitable in 2025, with a 30% net margin. After...

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 US If you're looking for a place to grow, make an...