G2i Inc. logo
G2i Inc.

G2i is a hiring platform run by engineers that match you with pre-vetted React and React Native engineers.

Full Stack AI Engineer – AI Acquisition

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 11-50H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

3 days ago

Salary

0

Seniority

Senior

Job Description

Full Stack AI Engineer – AI Acquisition

G2i Inc.

• You'll own product areas end-to-end — architecture, implementation, and iteration — across our agent platform. • That means building and maintaining core application infrastructure in React, Next.js, TypeScript, Node, and PostgreSQL. • Designing the AI layer that makes our agents actually work: multi-model orchestration, RAG pipelines and vector databases, semantic memory, prompt caching strategies, and token usage tracking. • Build and maintain eval and testing harnesses to keep agent behavior reliable as models and prompts evolve. • Work closely with the founding team to translate fuzzy product ideas into shipped, working systems.

Job Requirements

  • Strong senior full-stack experience with real depth in React, Next.js, TypeScript, Node, and PostgreSQL — not just familiarity, but the ability to make sound architectural calls under ambiguity.
  • Hands-on experience building production AI systems: agentic workflows, multi-model orchestration, RAG/vector databases, prompt caching, semantic memory, token tracking, and eval/testing frameworks.
  • A track record of owning a product area solo or near-solo — whether that's a startup, a side project that went somewhere, or being the de facto AI architect on a small team.
  • Strong systems thinking and adaptable problem-solving; you can reason about tradeoffs across the stack, not just within your usual lane.
  • Clear, direct communication — you ask good questions, explain your thinking step by step, and aren't precious about being right.
  • An AI-native development mindset: you're already building with AI tools, not just bolting AI features onto existing products.
  • Genuine excitement about async, distributed work and a small, fast-moving team.

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