Senior Software Engineer - Backend

Backend Developer Own backend systems that power our AI voice agent — API and service design, integrations, and production stability. Work closely with founders and engineering to ship features end-to-end and improve reliability as we scale.

Loman AI is transforming how restaurants handle phone calls with an AI-powered voice platform built specifically for the restaurant industry. Our technology answers calls 24/7, takes orders, books reservations, answers menu questions, and integrates directly with restaurant POS and reservation systems to create a seamless guest experience. By eliminating missed calls and hold times, Loman helps restaurants increase revenue, improve operational efficiency, and deliver better hospitality at scale. We're building one of the most advanced voice AI products in hospitality and partnering with restaurants ranging from independent operators to large multi-unit brands. Our team combines deep expertise in AI, SaaS, and restaurant technology with a fast-moving startup culture focused on innovation, execution, and customer impact. At Loman, you'll have the opportunity to help shape the future of how restaurants communicate with their guests while working on cutting-edge technology that solves real-world problems for one of the world's largest industries.

Role Overview

You will own backend systems that power our AI voice agent. This includes API and service design, integrations with external systems, and production stability. You will work closely with the founders and engineering team to ship features end-to-end and improve reliability as the platform scales.

Responsibilities

Design, build, and maintain backend services and RESTful APIs

Implement integrations with POS, reservation, payments, and voice transcription providers

Improve system reliability, performance, and monitoring as customer volume grows

Minimum Qualifications

Bachelor's degree in Computer Science or a related field, or equivalent professional experience

4+ years of professional experience with software development

Experience with RESTful API development and integration

Experience with SQL databases

Proficiency with systems design principles

Nice-to-Have Qualifications

Track record of feature ownership and bringing projects to production

Experience building applications with LLMs or generative AI models

Experience with cloud services (e.g. AWS, Azure, Google Cloud)

Experience integrating with restaurant POS systems (Toast, Square, Clover, or similar)

Experience integrating with voice transcription API services

Experience with LLM agent frameworks (e.g. LangChain, LangGraph)

Background in human-AI interaction or conversational UX

Why Join Us

Be part of a fast-growing startup redefining how restaurants operate

Competitive base salary and equity

Health, dental and vision insurance

Hybrid role with flexible hours

Collaborative and innovative work environment

Growth opportunities as the company scales