Senior AI Engineer

Posted 13 Days Ago
Be an Early Applicant
Hiring Remotely in Argentina
Remote
Senior level
Artificial Intelligence • Information Technology • Machine Learning
The Role
Design and deploy production-grade agentic LLM systems, build document understanding pipelines (OCR, image/table parsing), create evaluation sets for legal QA, control hallucinations/abstention, and translate legal/commercial stakeholder needs into system requirements.
Summary Generated by Built In
🚀 Join Our Data Products and Machine Learning Development Remote Startup! 🚀
 
Mutt Data is a dynamic startup committed to crafting innovative systems using cutting-edge Big Data and Machine Learning technologies.
 
We’re looking for a Senior AI Engineer  to help take our expertise to the next level. If you consider yourself a data nerd like us, we’d love to connect! 🐶🚀

🚀 What We Do

  • Leveraging our expertise, we build modern Machine Learning systems for demand planning and budget forecasting.
  • Developing scalable data infrastructures, we enhance high-level decision-making, tailored to each client.
  • Offering comprehensive Data Engineering and custom AI solutions, we optimize cloud-based systems.
  • Using Generative AI, we help e-commerce platforms and retailers create higher-quality ads, faster.
  • Building deep learning models, we enhance visual recognition and automation for various industries, improving product categorization, quality control, and information retrieval.
  • Developing recommendation models, we personalize user experiences in e-commerce, streaming, and digital platforms, driving engagement and conversions.

🌟 Our Partnerships

  • Amazon Web Services
  • Astronomer
  • Databricks

🌟 Our Values

  • 📊 We are Data Nerds
  • 🤗 We are Open Team Players
  • 🚀 We Take Ownership
  • 🌟 We Have a Positive Mindset
  •  
    🔍 Curious about what we’re up to? Check out our case studies and dive into our blog post to learn more about our culture and the exciting projects we’re working on! 🚀

Responsibilities 🤓

  • Design and build production-grade AI agents and LLM-powered systems.
  • Develop multimodal data ingestion and structured information extraction pipelines for unstructured data sources.
  • Integrate AI agents with tools, APIs, data sources, and MCP.
  • Build evaluation and testing frameworks to improve accuracy and reduce hallucinations.
  • Own AI solutions end-to-end, from requirements and architecture to deployment and optimization.

Required Skills 💻

  • Strong Python experience building production-grade AI systems.
  • Hands-on experience with LLMs, AI Agents, and Agentic AI.
  • Experience with MCP, tool calling, and LLM orchestration frameworks.
  • Deep understanding of RAG architectures, knowledge graphs, and multimodal data parsing (e.g., audio, images, unstructured documents).
  • Experience with LLM evaluation, hallucination control, and testing.
  • Ability to design and deploy scalable AI solutions in production.
  • Advanced English and strong communication skills.

🎁 Perks

  • Remote-first culture – work from anywhere! 🌍
  • AWS, DBT, Google Cloud, Azure & Databricks certifications fully covered
  • Birthday off + an extra vacation week (Mutt Week! 🏖️)
  • Referral bonuses – help us grow the team & get rewarded!
  • Maslow: Monthly credits to spend in our benefits marketplace.
  • ✈️🏝️ Annual Mutters' Trip – an unforgettable getaway with the team!

Skills Required

  • Strong Python with production AI systems shipped and operated (not prototypes)
  • Hands-on experience with frontier LLM APIs and a production agent SDK
  • Solid grasp of agent architecture: agent loops, tool use, agent skills, and MCP
  • Document AI experience: OCR, advanced image parsing, and table parsing from scanned documents
  • Experience evaluating and testing LLM systems, including hallucination control and abstention behavior
  • Familiarity with common commercial/legal contract clauses (liability caps, indemnity, termination, auto-renewal, assignment, governing law, pricing/escalation)
  • Experience building RAG or document QA systems for regulated or legal domains
  • Strong written and spoken English; able to work in a distributed team with overlap to North American business hours
Am I A Good Fit?
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The Company
HQ: Buenos Aires
99 Employees
Year Founded: 2017

What We Do

Mutt Data is a technology company that helps startups and big companies build and implement Machine Learning & AI solutions that drive real business results. Whether you work in finance, insurance, advertising, telcos, on-demand services or e-commerce, our solutions will help you get ahead of your competition with the latest technologies, techniques and best practices. We Are Astronomer, Amazon, Databricks, GCP and H2O Consulting Partners. We Are #DataNerds

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