Cargomatic

AI Engineer

Cargomatic
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5 months ago
San Francisco, CA, USAMid Level
H1B sponsor

Base Salary

$150k - $210k/yr

Responsibilities

  • Rapidly design, prototype, and deploy standalone AI applications for logistics and operational challenges
  • Build agentic AI systems capable of autonomous decision-making and task execution
  • Develop AI-powered automation tools for operations, customer experience, and internal workflows
  • Integrate LLMs, APIs, and data pipelines into production-ready services
  • Collaborate with product, engineering, and operations teams to identify and deliver high-impact AI solutions
  • Iterate based on feedback, performance metrics, and changing business needs
  • Ensure AI systems are scalable, reliable, and secure in production
  • Implement guardrails, validation layers, monitoring, and evaluation frameworks to mitigate hallucinations, prompt injection, and data-security risks
  • Contribute to architectural standards, technical best practices, and innovation initiatives

Requirements

  • At least 3 years of software engineering experience focused on AI/ML or automation
  • Experience building and deploying AI-powered applications or prototypes end-to-end
  • Strong understanding of agentic AI concepts, LLMs, and modern AI frameworks
  • Hands-on experience with Claude, OpenAI, or similar LLM APIs, including prompt design and orchestration
  • Experience with code-based AI frameworks such as Claude tool use/function calling, LangChain, AutoGen, or CrewAI
  • Experience building or orchestrating workflows with n8n or similar tools such as Zapier, Temporal, or Airflow
  • Experience with event-driven architectures and real-time systems
  • Familiarity with vector databases and retrieval-augmented generation
  • Proficiency in backend development using Node.js
  • Experience with frontend frameworks such as React
  • Hands-on AWS cloud infrastructure experience, including services such as Lambda, ECS, and S3
  • Familiarity with MongoDB and RDS using PostgreSQL or MySQL
  • Experience integrating third-party APIs and building microservices
  • Active GitHub contributions or demonstrated passion for emerging AI and data-system technologies
  • Strong product-builder mindset and ability to prioritize high-impact solutions

Benefits

  • Medical, dental, and vision benefits
  • 401(k) company match program
  • Flexible paid time off and paid holidays
  • In-office role in San Francisco, California

Tech Stack

Apache AirflowAWSMongoDBMySQLNode.jsPostgreSQLReact
Cargomatic

About Cargomatic

201-500 employees

Cargomatic builds a technology platform and digital marketplace that connects shippers with local trucking capacity for drayage, LTL/FTL, intermodal, and final‑mile moves. It offers a unified TMS, dispatch, and visibility tools while brokering short‑haul freight through a network of owner‑operators and fleets, earning per‑shipment fees. Founded in 2013 and headquartered in Long Beach, California, the company is privately held and focuses on U.S. port and metro markets.

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