Senior Software Engineer - Backend

Loman AI, Inc.; Texas; On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Health, dental and vision insurance

Competitive base salary and equity

Flexible hours

Job summary

Loman, Inc. in Austin, TX is seeking a Senior Software Engineer to own the backend systems of their AI voice platform. You will design and build backend services and RESTful APIs while ensuring the system's reliability and performance as it scales. The ideal candidate has 4+ years of experience in software development, particularly with RESTful APIs and SQL databases.

This hybrid role offers competitive salary, health benefits, and a collaborative work environment where you can thrive in a fast-growing startup.

Qualifications

• 4+ years of professional experience with software development.
• Experience with RESTful API development and integration.
• Proficiency with systems design principles.

Responsibilities

• Design, build, and maintain backend services and RESTful APIs.
• Implement integrations with POS and voice transcription providers.
• Improve system reliability and performance as customer volume grows.

Skills

RESTful API development

SQL databases

Systems design principles

Education

Bachelor's degree in Computer Science or related field

Tools

AWS

Azure

Google Cloud

Job description

Loman AI Senior Software Engineer - Backend Austin, TX·Remote·Full time

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.

About Loman AI

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.

Description

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