What is an SMS software engineer?

SMS Software Engineers are professionals who design, develop, and maintain software systems that facilitate the sending, receiving, and management of SMS (Short Message Service) communications. They work with telecommunications protocols, APIs, and messaging platforms to ensure reliable and secure delivery of text messages for various applications, such as notifications, marketing, and two-factor authentication. Their expertise includes programming, network protocols, and understanding carrier requirements to optimize SMS delivery. These engineers often collaborate with product teams to integrate SMS functionality into web and mobile applications.