Senior Front End Engineer

About Us

Rohirrim is pioneering the future of enterprise AI with Rohan, our patented, domain-aware generative AI platform. We help Fortune 1000 companies, aerospace and defense organizations, and government agencies automate complex processes like RFP creation and knowledge management.
We’re a fast-growing, mission-driven team building cutting-edge AI products that reshape how enterprises work.

Role Overview
We are seeking a Senior Front End Engineer (80% front end / 20% back end) to help design, build, and scale our generative AI-powered enterprise web applications. You’ll play a key role in architecting services, ensuring performance and reliability, and contributing to frontend features that deliver great user experiences. This is a hands-on, senior-level role where you’ll collaborate closely with product managers and UI/UX designer.

Responsibilities

• Architect, design, and build scalable backend systems with a focus on reliability, performance, and maintainability.
• Contribute to frontend development in Angular/TypeScript, ensuring seamless user experiences.
• Develop APIs and services in Nest.js/Node.js, integrating with SQL database, LLM providers, and external systems.
• Collaborate with cross-functional teams to deliver secure and scalable AI-driven solutions.
• Ensure high code quality in UI codebase via testing, code reviews, and best practices.
• Participate in UI/UX design discussions and help set technical direction.

Qualifications

• 5+ years of professional experience as a Full Stack Engineer or Frontend Engineer.
• Strong experience with TypeScript/JavaScript.
• Strong experience with a JavaScript UI framework (Angular/ React/ Vue).
• Hands-on experience with Nest.js/Node.js or other JavaScript backend.
• Basic SQL skills.

Bonus

• Work in ET timezone is a bonus but not required
• Experience working with LLM providers and prompt engineering.
• Experience working with Angular