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Posted on 4/10/2025

AI Engineer

Mintex Technologies

South San Francisco, CA, United States

Full-time
$170,773–$190,466

Qualifications

  • Degree in Computer Science, AI/ML, or a related field
  • 3+ years of hands-on software engineering experience
  • 1+ year working with modern LLMs (e.g., Claude, GPT-4, LLaMA 3) or 3+ years of general AI/ML experience
  • Proficiency in Python and TypeScript
  • RAG pipelines and retrieval optimization
  • Multi-modal AI systems (text, structured data, numerical inputs)
  • Prompt engineering techniques (Tree of Thoughts, Constitutional AI, etc.)
  • AI agent frameworks (LangChain, LangGraph, AutoGen, CrewAI)
  • Ability to create evaluation frameworks for generative systems
  • Strong communication and documentation skills

Benefits

  • Pay: $170,773.00 - $190,466.00 per year
  • 8 hour shift

Responsibilities

  • You will work directly with the CTO and CEO to build intelligent systems that transform financial advice, optimize investment recommendations, and power autonomous financial agents
  • AI Roadmap Execution: Build the AI product roadmap, with a focus on LLMs, multi-modal models, and fintech-specific use cases
  • End-to-End Ownership: Design, build, test, and ship AI-powered features from scratch
  • RAG Optimization: Architect and optimize Retrieval-Augmented Generation pipelines and hybrid search systems
  • AI Agent Development: Develop autonomous agents for financial analysis and portfolio management using frameworks like LangChain, AutoGen, or CrewAI
  • Collaboration: Work closely with cross-functional teams across design, product, and business
  • Innovation: Stay current on cutting-edge AI research and apply advanced prompting, multi-agent design, and evaluation techniques
  • Scaling the Team: Play a key role in growing the AI/ML team

Full Description

Job Title: AI Engineer

Duration: Permanent

About the Role

We are seeking a Senior AI/ML Engineer who thrives in early-stage environments and is excited to own the development of our AI wealth platform. You will work directly with the CTO and CEO to build intelligent systems that transform financial advice, optimize investment recommendations, and power autonomous financial agents.

Key Responsibilities

• AI Roadmap Execution: Build the AI product roadmap, with a focus on LLMs, multi-modal models, and fintech-specific use cases.

• End-to-End Ownership: Design, build, test, and ship AI-powered features from scratch.

• RAG Optimization: Architect and optimize Retrieval-Augmented Generation pipelines and hybrid search systems.

• AI Agent Development: Develop autonomous agents for financial analysis and portfolio management using frameworks like LangChain, AutoGen, or CrewAI.

• Collaboration: Work closely with cross-functional teams across design, product, and business.

• Innovation: Stay current on cutting-edge AI research and apply advanced prompting, multi-agent design, and evaluation techniques.

• Scaling the Team: Play a key role in growing the AI/ML team.

Requirements

• Degree in Computer Science, AI/ML, or a related field.

• 3+ years of hands-on software engineering experience.

• 1+ year working with modern LLMs (e.g., Claude, GPT-4, LLaMA 3) or 3+ years of general AI/ML experience.

• Proficiency in Python and TypeScript.

• * Experience in:

• RAG pipelines and retrieval optimization

• Multi-modal AI systems (text, structured data, numerical inputs)

• Prompt engineering techniques (Tree of Thoughts, Constitutional AI, etc.)

• AI agent frameworks (LangChain, LangGraph, AutoGen, CrewAI)

• Ability to create evaluation frameworks for generative systems.

• Strong communication and documentation skills.

Preferred Qualifications

• Degree from a top-tier university (e.g., IIT, Stanford, MIT).

• Experience at high-growth VC-backed startups or companies with FAANG-level hiring bars.

• FinTech or finance domain knowledge.

• Experience building production-grade chatbots and autonomous agents.

• Prior experience with:

• AWS, Node.js, DynamoDB

• Vector DBs like Pinecone

Modern frontend stacks (React, FastAPI)

Job Type: Full-time

Pay: $170,773.00 - $190,466.00 per year

Schedule:

• 8 hour shift

Work Location: Hybrid remote in South San Francisco, CA 94080

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