Senior Full-Stack Product Engineer — End-to-End Impact (NYC)

raylu-ai; New York (NY); On-site; USD 165,000 - 250,000; Full time

Benefits offered by this job

Generous health, dental, and vision

401k with 3% automatic contribution (n

Paid Lunches

Wellness and Citi Bike benefit

Job summary

raylu-ai is seeking a Senior Full-Stack Product Engineer to design, build, and iterate on ambitious product surfaces end-to-end. You’ll move fluidly between React/Next and Node/Typescript, owning features from rough idea to shipped outcome.

You will drive frontend, backend, and infra work, shipping features quickly while maintaining quality. The role emphasizes ownership, product focus, and a strong command of modern web tech in an in-office NYC setting.

Qualifications

• Proficient with Typescript across the stack; React/Next on frontend and Node on backend.
• Product-driven mindset focusing on user value and API design for simple UI.
• Architectural speed: balance rapid delivery with reliability and scale considerations.
• Ownership: run projects end-to-end from requirements to launch and iteration.
• Bonus: familiarity with LLM integrations and cloud deployment.
• Deep, informed understanding of the tech landscape to guide high-level and granular decisions.

Responsibilities

• Move rapidly from customer pain point to full feature.
• Ship features across frontend, backend, and infra; prototype rapidly then harden.
• Improve developer ergonomics, code quality, and observability.
• Contribute to the roadmap and shape product direction with data and user feedback.

Skills

Typescript

React/Next

Node

Product-driven

Architecture

Ownership

LLM integrations

Cloud deployment

Tools

Cloud deployment

LLM integrations

Job description

raylu-ai is seeking a Senior Full-Stack Product Engineer to design, build, and iterate on ambitious product surfaces end-to-end. You’ll move fluidly between React/Next and Node/Typescript, owning features from rough idea to shipped outcome.

You will drive frontend, backend, and infra work, shipping features quickly while maintaining quality. The role emphasizes ownership, product focus, and a strong command of modern web tech in an in-office NYC setting.