Gen AI Full-Stack Engineer — Lead Features (Hybrid)

Rohirrim, Inc.

McLean (VA)

Hybrid

USD 120,000 - 180,000

Full time

4 days ago

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Job summary

Rohirrim, Inc. is seeking a Full Stack Engineer to mentor engineers, provide technical direction, and drive generative AI-powered web applications. The role splits roughly 50/50 between backend and frontend, owning features end-to-end from API design to UI polish.

You will collaborate with senior engineers, product managers, and UI/UX designers in a fast-paced, growth-focused environment. Expect hands-on coding and opportunities to advance AI capabilities.

Qualifications

3+ years of professional experience as a Full Stack or Software Engineer.
Hands-on experience with Nest.js/Node.js or a similar backend framework.
Working knowledge of SQL, including writing queries and basic schema design.

Responsibilities

Build and maintain backend services and APIs in Nest.js/Node.js.
Develop frontend features in Angular/TypeScript.
Implement generative AI features with LLM integrations and retrieval workflows.
Write efficient SQL queries and design schemas for new features.
Own features end to end from design through deployment and testing.
Participate in system design discussions and AI architecture considerations.
Collaborate with cross-functional teams to deliver secure, scalable AI-driven solutions.

Skills

Nest.js/Node.js

SQL

Angular

CI/CD tooling

Azure DevOps

LLM integration

Prompt engineering

RAG

OpenAI / Anthropic / Azure OpenAI

Enterprise SaaS

Tools

Nest.js/Node.js

Angular

SQL

Azure DevOps

Job description

You will collaborate with senior engineers, product managers, and UI/UX designers in a fast-paced, growth-focused environment. Expect hands-on coding and opportunities to advance AI capabilities.

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