AI Engineer
hace 3 semanas
About DaCodes We are a firm of experts in high‑impact software and digital transformation. For 10 years, we have built solutions focused on technology and innovation thanks to our team of 220+ talented #DaCoders, including developers, architects, UX/UI designers, PMs, QA testers and more. Our team collaborates on projects with clients across LATAM and the United States, delivering outstanding results. At DaCodes, you’ll have the opportunity to accelerate your professional growth, work on diverse projects across different industries, and contribute to the design, implementation and optimisation of cloud infrastructures. Our DaCoders have a major impact on the success of our business and our clients’ businesses. You will be the expert contributing to our projects, with access to disruptive startups and global brands. Requirements Design and implement AI‑powered applications and services with a strong focus on advanced RAG pipelines, vector databases, AI agents, PII/guardrails and deployments on AWS. This role requires solid full‑stack engineering experience and practical mastery of AI‑assisted development tools (Claude Code, Cursor, Lovable, Kiro). The engineer will be responsible for delivering prototypes, MVPs and production‑ready services that integrate generative models, agents and lightweight data‑preparation flows while maintaining high standards in quality, security, performance and UX. Key Responsibilities Design and implement well‑structured RAG pipelines (chunking, embeddings, retrieval optimisation). Build and orchestrate AI agents using LangGraph, CrewAI or Strands Agents. Implement security workflows: PII sanitisation, guardrails, safety layers, model validations. Integrate generative models through AWS Bedrock, Claude, Amazon Q, OpenAI or HuggingFace. Develop APIs and serverless microservices in Node.js or Python. Implement business logic, authentication, authorisation and model/service integrations. Perform necessary data preparation for AI workloads (e.g. text cleaning, normalisation, embedding generation, vector data loading). Manage vector databases at a practical level: Pinecone, Chroma, Qdrant or OpenSearch. Build functional interfaces using React / Next.js, leveraging AI‑generated components. Create lightweight dashboards or visual tools for agents, RAG flows and internal applications. Rapidly prototype interfaces using Lovable, Figma Dev Mode or similar tools. Deploy solutions on AWS (Lambda, Amplify, API Gateway, S3, CloudFront, Bedrock). Configure monitoring, logging and metrics to evaluate model behaviour and agent performance. Automate unit, integration and end‑to‑end tests using AI‑assisted tools (Claude Code, Copilot). Core Technical Skills Deep understanding of RAG: chunking strategies, embeddings, retrieval patterns, evaluation. Vector databases: Pinecone, Chroma, Qdrant or OpenSearch. AI agents: LangGraph, CrewAI or Strands Agents. Security & guardrails: PII handling, safe prompting, compliance workflows. AWS AI services: Bedrock, Comprehend or Amazon Q. Node.js or Python (≥3 years). React / Next.js (≥3 years). Claude Code (mandatory); plus Cursor, Copilot, Lovable, Kiro. API integrations, event‑driven architectures and microservices. Background & Experience Bachelor’s degree in Computer Science, Software Engineering or related field. 4‑7 years as a Full‑Stack Engineer. 1‑3 years building GenAI solutions (RAG, agents, vector databases). Demonstrated experience using AI‑assisted development tools. Benefits
-
AI Engineer
hace 2 días
Municipio de Esquel, Argentina Siena AI A tiempo completoJob Opportunity Join to apply for the AI Engineer role at Siena AI . Meet Siena Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to shopping experiences to voice and social media interactions. Siena doesn't...
-
Senior AI Engineer — LLM CX Agents
hace 2 días
Municipio de Esquel, Argentina Siena AI A tiempo completoA leading AI technology company in Chubut is looking for an AI Engineer to drive the development of innovative AI solutions. You'll lead the integration of cutting-edge technologies and collaborate with diverse teams to enhance customer experience. The ideal candidate has over 3 years of experience with large language models and is skilled in building AI...
-
Recruiter — AI Architect Talent
hace 4 semanas
Municipio de Formosa, Argentina AI Architechs A tiempo completoWe are seeking a high-output Technical Recruiter responsible for daily sourcing and screening of AI Architect and AI-engineering talent across global markets. This is a fast-paced, execution-focused role where strong sourcing discipline, candidate assessment, and pipeline velocity are critical. We specialize in recruiting software engineers and AI...
-
Senior Backend Engineer
hace 2 semanas
Municipio de Neuquén, Argentina The Mobile First Company A tiempo completoA technology company based in Neuquén, Argentina, is seeking a Senior Backend Engineer. You will collaborate with the CTO to build backend and AI systems, develop scalable systems, and design effective architectures. Ideal candidates have 4+ years of experience, proficiency in multiple programming languages, and strong communication skills. This position...
-
AI Test Engineer
hace 2 semanas
Municipio de Esquel, Argentina Qualitest A tiempo completoAI Test Engineer – Qualitest (Argentina) We are seeking a skilled Quality Assurance Engineer with strong experience validating AI/ML models, data pipelines, and automation frameworks. The role involves ensuring the integrity, reliability, and performance of AI-driven applications across enterprise-level programs. Responsibilities Develop, maintain, and...
-
AI Software Engineer
hace 3 semanas
Municipio de Rosario, Argentina HelpFlow A tiempo completoOverview Position: AI Software Engineer Working Hours: US Business Hours Hiring Company: We are a 10 year old remote staffing business with a fully remote team of 100+ employees. We started as a customer service agency, but have leveraged our client experience and technical acumen to become the industry's first AI empowered (human) virtual assistant service....
-
AI Support Engineer: Onboarding
hace 1 semana
Municipio de Rincón de los Sauces, Argentina Darwin AI A tiempo completoA leading technology firm is looking for a Support Executive in Neuquén, Argentina, to join their Operations team. The ideal candidate will have a Bachelor’s degree in a related field and 1-3 years of experience in technical support. This role involves building AI assistants, troubleshooting technical issues, and collaborating with clients. Benefits...
-
AI/ML Engineer
hace 4 semanas
Municipio de Rincón de los Sauces, Argentina Perform A tiempo completoJoin to apply for the AI/ML Engineer role at Perform As the AI/ML Engineer, you’ll lead the development of our core machine learning systems. You’ll fine-tune large language models (LLMs), build NLP pipelines, automate insurance workflows, and implement user feedback loops for continual model improvement. This is a role for someone who’s not afraid of...
-
Lead AI Engineer
hace 3 semanas
Municipio de Esquel, Argentina ZS A tiempo completoJoin or sign in to find your next job Overview Join to apply for the Lead AI Engineer role at ZS . ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes...
-
Senior AI Engineer
hace 3 semanas
Ciudad de Mendoza, Argentina CPIM COLOMBIA HR A tiempo completoDirect message the job poster from CPIM COLOMBIA HR Job Description – AI Data Scientist / AI Engineer (Argentina) CPIM Group is seeking an innovative and detail‑oriented Senior AI Engineer / AI Data Scientist to join exciting global AI and data projects. We’re looking for a professional passionate about synthetic data generation, generative modeling,...
