LLM/SLM Architect

About the Role LLM/SLM Specialist to drive the development, deployment, and optimization of large language models (LLMs) and small language models (SLMs). You will have expertise in natural language processing (NLP), machine learning (ML), and AI model fine-tuning. You will be responsible for training, fine-tuning, evaluating, and integrating language models...

Job DescriptionJob Title:Senior LLM EngineerJob Type:Full-timeLocation:Buenos Aires (Hybrid or Remote)Experience:4-6+ Years of Relevant ExperienceJob Summary:Join our team as a Senior LLM Engineer and play a pivotal role in designing, building, and optimizing next-generation Generative AI applications. You will leverage your expertise in Large Language...

Job DescriptionJob Title:Mid-level LLM EngineerJob Type:Full-timeLocation:Buenos Aires (Hybrid or Remote)Experience:2-4 Years of Relevant ExperienceJob Summary:Join our team as a Mid-level LLM Engineer and help drive the next generation of GenAI-powered applications. You will architect robust solutions, collaborating closely with fellow engineers, product...

A leading digital engineering firm in Buenos Aires seeks a skilled professional for end-to-end design and implementation. The ideal candidate will have expertise in LLM fine-tuning, prompt engineering, and model migration, along with strong analytical skills for model evaluation and accuracy benchmarking. The role emphasizes a supportive culture with...

Overview Job Title: Solutions Architect Job Type: Full-time contractor Workplace: Remote Schedule: Monday-Friday, 8:00 AM - 5:00 PM EST Compensation: USD $3,000 - $7,000/month About HireHawk: We are hiring a Solutions Architect to lead a small team of AI Engineers while staying hands‑on with design and execution. This role blends technical leadership with...

This role sits at the intersection of product engineering, data intelligence, and AI/ML innovation. You'll architect and build AWS-native solutions that process complex procurement workflows, extract and normalize data from diverse document formats (especially PDFs), and leverage fuzzy matching algorithms and machine learning to automate supplier data...

This role sits at the intersection of product engineering, data intelligence, and AI/ML innovation. You'll architect and build AWS-native solutions that process complex procurement workflows, extract and normalize data from diverse document formats (especially PDFs), and leverage fuzzy matching algorithms and machine learning to automate supplier data...

A leading crowdfunding platform is seeking a Senior Agentic AI Developer in Buenos Aires to create LLM-based autonomous agents and orchestration systems. This hybrid position involves designing intelligent AI agents for dynamic fundraising ecosystems. The ideal candidate has 6+ years in software engineering and deep expertise in LLM frameworks. Enjoy...

We are seeking a Senior Software Engineer to architect and scale our platform-level agentic AI systems. This role combines full-stack engineering excellence with deep expertise in LLM-powered experiences. You’ll design, implement, and optimize core components across frontend, backend, and model integrations, while driving engineering direction in close...

WE’RE HIRING! At HTG, you’ll push boundaries with the latest tech (in some cases inventing it) and collaborate with a team that loves what they do. Join a design services company at the forefront of global technology and innovation where the products you help build are used around the world. Your next chapter starts here. Responsibilities Design and...