Senior Software Engineer responsible for delivering innovative solutions and services, improving architecture, scale, availability, and fault-tolerance at Firstup, a communication platform serving Fortune 100 companies. Key responsibilities include building scalable SaaS applications, writing high-quality code, collaborating on industry standards, and advocating for software performance and efficiency. Requires 5+ years of experience in API integration, microservices, and familiarity with various API protocols and standards.

The Software Engineer will be responsible for delivering innovative solutions and services, building scalable SaaS applications, writing high-quality code, collaborating across teams, and advocating for better performance and efficiency. The role requires 3+ years of experience in API integration and maintaining APIs, familiarity with API protocols, and strong problem-solving skills.