HHiring Reality
← Xtillion

AI Native Engineer - Senior Associate

Xtillion
Location
San Juan, Puerto Rico
Posted
23 days ago
Department
Services
What they actually want (must-haves)
  • Bachelor’s degree in Computer Science, Software Engineering, Data Science, or a related field
  • 4+ years of professional experience in software engineering, data science, machine learning engineering, or a related technical discipline
  • Demonstrated experience building and deploying AI-enabled or data-intensive production systems
  • Experience with modern backend or data frameworks (e.g., FastAPI, Node.js)
  • Strong experience with SQL and relational or analytical data systems
  • Experience working in cloud environments (e.g., AWS, Azure, GCP)
Nice to have
  • Hands-on experience with LLM-powered applications, orchestration frameworks (e.g., LangChain, LangGraph), RAG architectures, vector databases, or prompt engineering techniques
  • Background in applied machine learning, statistical modeling, or predictive analytics using modern frameworks (e.g., PyTorch, TensorFlow, Hugging Face, scikit-learn)
  • Experience with the ML lifecycle — experimentation, evaluation, monitoring, and deployment (MLOps)
  • Experience designing and maintaining large-scale data pipelines, analytical platforms, or data-intensive systems
  • Familiarity with containerization, orchestration, or Infrastructure as Code technologies (e.g., Docker, Kubernetes, Terraform)
What the job really is

As a Senior AI Engineer at Xtillion, you will design, build, and deploy intelligent systems that address real business challenges. Your work will involve creating AI-enabled applications, developing APIs and data pipelines, and ensuring the quality and reliability of these systems through model evaluation and testing. You will collaborate with clients and cross-functional teams to translate business needs into effective AI solutions.

Benefits
  • competitive salaries
  • comprehensive benefits program including medical, dental and vision coverage
  • paid time off
  • 401(k) plan
Things to weigh
  • no salary listed
  • focus on AI solutions may require continuous learning in a rapidly evolving field
Job score3.2/5
Benefits2/5
Freshness4/5
Career value5/5
Role clarity5/5
Pay transparency0/5

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