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    Senior Software Engineer, AI Workflows (Remote)

    TrueML, a mission-driven financial software company in Argentina, is seeking a Senior Software Engineer for their Agentic Workflows team. This role involves designing and delivering scalable AI-powered workflow automation systems. Applicants should have 5+ years of relevant experience and proficiency in Golan ...

    Backend Engineer — AI Platform, Equity Potential

    Baasi, a stealth-mode startup in Argentina, is seeking a Backend Engineer (Node.js/NestJS) to enhance their AI platform. In this role, you will develop a proxy backend for inference requests and extend the dashboards for model management. The ideal candidate has strong experience in Node.js, NestJS, Po ...

    Senior Software Engineer AI Evaluation & Testing

    Braintrust is looking for a candidate for an exciting software development opportunity focused on evaluating AI coding agents. The role involves building and designing testing environments to assess how models handle real-world development tasks, ensuring the evaluation process is fair and robust. The ...

    Product Engineer AI & Full Stack (Remote)

    Linear is seeking engineers to build innovative product development tools in a remote-first environment. You will implement new concepts, build AI-powered features, and enhance performance, contributing directly to the future of software development. We prioritize autonomy and individual responsibility ...

    Senior Backend Engineer Payments & AI Platform

    Crew is seeking a Senior Backend Engineer to join our LATAM engineering team. This role involves designing and building the backend systems that power Crew's financial platform, focusing on payments, cards, spend management, and compliance infrastructure serving businesses across the Americas. The idea ...

    Full Stack Ai Engineer (Chubut) (Argentina)

    Company Overview CardaRehab (Carda Health) is a technology‑driven health company focused on cardiac and pulmonary rehabilitation. Our program enables patients to complete inspiring, convenient, life‑saving therapy remotely. We innovate by applying data, technology, and machine learning to transfor ...

    Senior AI Engineer: LLMs & Agents (Remote)

    Clarika is seeking a Senior Developer to build applications around LLMs and develop backend services in Python. You will design AI Agents and ensure seamless communication through APIs. This role requires strong Python and experience with observability tools. If you have a solid understanding of event- ...

    Partner Solutions Engineer — AI Driven Integrations

    Appsflyer is seeking a Partner Solutions Engineer for its Argentina office. You'll provide technical consultation, solve implementation issues, and support global partners in leveraging AppsFlyer’s product offerings. Ideal candidates have 2+ years of relevant experience and strong analytical skills. Th ...

    AI Driven Support Engineer (React/TypeScript)

    Reconocida empresa, Stardex, is looking for a Technical Support Specialist to assist customers by diagnosing and resolving technical issues. You will work US hours and closely with our support lead, playing a crucial role in ensuring customer satisfaction. The ideal candidate should have solid React ex ...

    Remote AI Automation Engineer LLM Systems

    Huzzle.com is hiring an AI Engineer to design and deploy AI-powered automation workflows for real business use cases. The role involves building systems using tools like n8n, integrating LLM APIs, and developing scalable AI systems. Looking for someone with a proven background in LLMs and automation tools. This ...

    Senior .NET & AI Cloud Engineer — Remote

    Improving South America busca un Senior Cloud Engineer (C# & AI) con experiencia en la construcción de plataformas de backend y servicios cloud. Se requiere un nivel intermedio/avanzado de inglés y experiencia en el uso de Azure Services, incluyendo Service Bus y SQL. El rol es 100% remoto y ofrece var ...

    Senior Full Stack AI Engineer (Remote)

    Velozient is seeking a remote, full-time Senior Full Stack Software Engineer with over 8 years of experience in software development. Candidates should have strong expertise in React.js and be willing to adopt Golang for back-end development. In this role, you will help transform legacy systems into an ...

    Growth Engineer: Ads, AI Tools & Analytics

    Communities.Tech, based in Texas and Argentina, is looking for a Growth Engineer to manage paid acquisition on Meta and Google Ads. The role involves building internal tools and analytics to optimize marketing efforts. The ideal candidate will own real outcomes and have demonstrated experience in campa ...

    Senior Software Engineer AI Driven Microservices

    EPAM Systems in Argentina is seeking a skilled Lead Software Engineer to join their team. This role encompasses beyond traditional backend development; you will leverage AI tools to drive efficiency and manage complex projects with tight timelines. Responsibilities include navigating unfamiliar codebas ...

    AI & Backend Engineer — LLM Orchestration Lead

    A financial technology startup is seeking an AI/Backend Engineer to lead the evolution of their AI orchestration pipeline. The role involves optimizing systems, developing production APIs, and contributing to a collaborative team culture. Ideal candidates will have 4+ years of production Python experience, profi ...

    Remote AI Engineer Automation & LLM Workflows

    Huzzle.com is hiring an AI Engineer who will design, build, and deploy AI-powered automation workflows aimed at improving business efficiency. This role is based remotely in Argentina, focuses on hands-on execution, and requires quick solution implementation using tools like n8n and LLM APIs. The ideal ...

    Private 5G AI & Automation Engineer IV

    Key Responsibilities Change and Improvement Management Automation Process Management Service Delivery Business Understanding Service Improvement Data Analytics Customer Insights Presales Artificial Intelligence (AI) ...

    AI Powered Full Stack Engineer — Remote

    Silver.dev is looking for a Full-Stack Software Engineer to join its team, focusing on building AI-native solutions for the lending industry. The role involves implementing full-stack features and integrating AI technologies into production systems. With a remote-first culture and a strong emphasis on ...

    Chief AI Engineer (San Juan) (Argentina)

    We are building an AI & ML strategy function and need a Chief AI Engineer to connect business priorities with scalable AI/GenAI outcomes. You will guide AI and GenAI efforts from early concepts through prototypes while shaping roadmaps for executive stakeholders and leveraging Google Cloud to enable durabl ...

    AI Prompt Engineer and Fine Tuner

    Overview: The AI Prompt Engineer and Fine-Tuner is responsible for optimizing the interactions with AI language models. This role involves crafting effective prompts to elicit desired responses from the model and fine-tuning the model's responses for specific use cases. The ideal candidate will have a stro ...

    Backend Engineer Fintech Scale & AI Automation

    A dynamic tech company is seeking a backend engineer to design and enhance their financial transaction infrastructure. The ideal candidate will have over a year of software engineering experience, with strong skills in backend systems and API design using Python or Go. Responsibilities include building scalable ...

    Senior Agentic Ai Engineer (Chubut) (Argentina)

    About Valtech We are advisors, visionaries, creative and techies. We embrace all things digital. We talk to each other. We have fun. We love our clients. We're looking ahead. We are integral. Why Valtech? We're the experience innovation company—a trusted partner to the world's most ...

    Lead Backend Engineer AI API & Orchestration

    EPAM Systems is seeking a Lead Backend Developer in Argentina to design and implement innovative API services leveraging LLM orchestration. The ideal candidate will have extensive experience in backend engineering and lead architecture decisions. You will collaborate with diverse teams globally and enj ...

    Senior AI Driven Application Security Engineer

    AgileEngine is seeking a Senior Application Security Engineer based in Argentina to develop AI-enabled secure code scanning. You will integrate security tooling into SDLC, delivering high-confidence alerts while collaborating with Java and Python engineering teams. We expect you to have over 5 years of ...

    Distributed Backend Engineer — Cloud & AI Focus

    As a Developer in our technology team, you will play a key role in developing our platform, responding to client inquiries related to the day-to-day performance of our campaigns and integrations, as well as collaborating with our backend teams in building a top product. Your responsibilities will span the ...

    Senior Full Stack Engineer, AI Native

    Zaigo builds AI software for real businesses. Not demos. Not slide decks. Actual tools that people use to run parts of their company. Our clients are usually owner‑led or mid‑market companies in the US: professional services firms, distributors, manufacturers, healthcare operators, finance teams. T ...

    Senior AI Video & Multimodal Infra Engineer

    A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with researchers o ...

    AI/ML Engineer: RAG & API Pipelines

    We're looking for a Senior AI/ML Engineer to act as the bridge between data infrastructure and customer-facing AI products. You'll specialize in building low-latency API layers, production-grade RAG systems, complex ingestion pipelines, and Human-in-the-Loop workflows — working alongside Data Engineers to tur ...

    ML Ops / AI Ops Engineer (M)

    At 5411 Hub, a recruitment consultancy specialized in IT talent across the Americas, we are currently on the lookout for a ML Ops / AI Ops Engineer to join the team of a leading US-based technology company. This is a fully remote role, offering the chance to work on c ...

    AI Software Engineer / LLM Developer (E)

    At 5411 Hub, a consulting firm specialized in IT recruitment, we are currently seeking a highly skilled AI Software Engineer / LLM Developer to join the team of a leading U.S.-based technology company, working 100% remotely. About the Role:This role involv ...

    Backend Engineer Fintech Scale & AI Automation

    A dynamic tech company is seeking a backend engineer to design and enhance their financial transaction infrastructure. The ideal candidate will have over a year of software engineering experience, with strong skills in backend systems and API design using Python or Go. Responsibilities include building scalable ...

    Edge AI Inference Engineer (Llama/ggml)

    Framework Ventures in Argentina seeks a skilled machine learning engineer to deploy models to edge devices and enhance existing products with AI features. Responsibilities include collaboration with researchers and integration of advanced AI technologies. Candidates should have a strong background in C++ and exp ...

    AI Powered Full Stack Engineer — Remote

    Silver.dev is looking for a Full-Stack Software Engineer to join its team, focusing on building AI-native solutions for the lending industry. The role involves implementing full-stack features and integrating AI technologies into production systems. With a remote-first culture and a strong emphasis ...

    Senior AI Video & Multimodal Infra Engineer

    A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with researchers o ...

    Senior Software Engineer, AI Workflows (Remote)

    TrueML, a mission-driven financial software company in Argentina, is seeking a Senior Software Engineer for their Agentic Workflows team. This role involves designing and delivering scalable AI-powered workflow automation systems. Applicants should have 5+ years of relevant experience and proficiency in Gola ...

    Senior Backend Engineer AI Driven Platform

    A leading animation app company in Argentina is seeking a Backend Developer to own high-impact backend systems and influence technical decisions. The ideal candidate has over 5 years of experience with AWS, strong Node.js skills, and knowledge of modern React frameworks. You will work on innovative projects that ...

    Senior AI Inference Engineer 100% Remote

    Responsibilities Deploy machine learning models to edge devices using the frameworks: llama.cpp, ggml, onnx. Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments. Integrate AI features int ...

    Generative AI Orchestrator & Agent Systems Engineer

    A tech company in Argentina is seeking an experienced professional to integrate Generative AI models with APIs and design intelligent AI workflows. Responsibilities include implementing evaluation frameworks and ensuring AI operations are optimized using MLOps best practices. Candidates should have strong backgr ...

    Private 5G AI & Automation Engineer IV

    Key Responsibilities Change and Improvement Management Automation Process Management Service Delivery Business Understanding Service Improvement Data Analytics Customer Insights Presales Artificial Inte ...

    AI & Backend Engineer — LLM Orchestration Lead

    A financial technology startup is seeking an AI/Backend Engineer to lead the evolution of their AI orchestration pipeline. The role involves optimizing systems, developing production APIs, and contributing to a collaborative team culture. Ideal candidates will have 4+ years of production Python experience, profi ...

    Remote Full Stack AI Engineer (.NET)

    AI Chopping Block, Inc. is seeking a Full Stack AI Engineer to enhance their platform with intelligent features. In this diverse role, you'll collaborate with various teams to develop scalable solutions, integrate AI capabilities, and improve system efficiency. This position demands expertise in .NET (C#), J ...

    AI Engineer – Python / LLMs / RAG / Azure

    Sobre el rol Buscamos un/a AI Engineer Backend para sumarse al equipo de una empresa tecnológica líder en soluciones para grandes corporaciones. El rol combina ingeniería backend sólida con experiencia práctica en integración de modelos de lenguaje y arquitecturas de IA generativa en ...

    AI Engineer – Python / LLMs / RAG / Azure

    Sobre el rol Buscamos un/a AI Engineer Backend para sumarse al equipo de una empresa tecnológica líder en soluciones para grandes corporaciones. El rol combina ingeniería backend sólida con experiencia práctica en integración de modelos de lenguaje y arquitecturas de IA generativa en ...

    AI Engineer – Python / LLMs / RAG / Azure

    Sobre el rol Buscamos un/a AI Engineer Backend para sumarse al equipo de una empresa tecnológica líder en soluciones para grandes corporaciones. El rol combina ingeniería backend sólida con experiencia práctica en integración de modelos de lenguaje y arquitecturas de IA generativa en ...

    AI Engineer – Python / LLMs / RAG / Azure

    Sobre el rol Buscamos un/a AI Engineer Backend para sumarse al equipo de una empresa tecnológica líder en soluciones para grandes corporaciones. El rol combina ingeniería backend sólida con experiencia práctica en integración de modelos de lenguaje y arquitecturas de IA generativa en ...

    AI Security Architect & Engineer (Remote/Hybrid)

    AspenView Technology Partners in Chubut, Argentina, is seeking a skilled individual to establish and operationalize security controls for AI and Machine Learning capabilities. In this role, you will embed security in AI solution design, protect AI models and data pipelines, and ensure secure adoption of AI ac ...

    RL AI Model Engineer | PyTorch Specialist

    Framework Ventures is seeking an AI Model Engineer based in Argentina, Chubut. This role requires driving innovation in reinforcement learning techniques and developing advanced algorithms to enhance decision-making. The successful candidate will collaborate with cross-functional teams in a dynamic environmen ...

    Neuro AI Engineer: Brain Decoding (Chubut)

    Job Overview Framework Ventures is seeking a skilled machine learning engineer to join their Brain & AI team in Argentina. In this role, you will develop AI models to enhance our understanding of neural mechanisms and apply this knowledge to brain-computer interface applications. Responsib ...

    Senior Ai Platform Engineer (Posadas) (Misiones)

    As a Senior AI Platform Engineer, you'll be on the frontlines of our most critical customer implementations, building the production software that powers AI Employees deployed in real business environments. You’ll design, build, and deliver the core software foundations—services, data models, and CR ...

    Remote Python Backend Engineer in LATAM for AI Infra

    A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

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