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Full Stack Software Engineer - Codex for Finance

San Francisco💼 Full-time🗓 2026-08-13 → 2026-09-25

Core

Build AI-native financial services products on top of ChatGPT Work and Codex for company research, analysis, and document review.

Role type

Senior full-stack software engineer (zero-to-one product)

Builds

New financial services apps, enterprise memory systems, and integrations connecting user experiences with financial data providers and OpenAI models.

Domain

Financial services / AI / Enterprise software

Deliverable

production ML models | product features

Required skills

TypeScript, React, backend services (Python/Go/Rust), API design, integrations, product instincts, cross-stack ownership, enterprise security standards

Preferred skills

Founder experience, early-stage startup engineering, building products from scratch, direct AI/ML or financial services experience

Technologies

TypeScript, React, Python, Go, Rust, ChatGPT Work, Codex

Responsibilities

Build intuitive AI-native experiences for financial analysis and document review; develop APIs and integrations for financial data providers and enterprise systems; collaborate with product and design to solve ambiguous customer problems; work directly with financial institutions to understand needs and improve products; partner with research, security, and infrastructure teams to scale prototypes to production.

Seniority

Senior, hands-on IC

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