Description:

Telnyx is an industry leader in global connectivity, focused on building a private, global, multi-cloud IP network and hyperlocal edge technology.
The company aims to transform and modernize outdated systems, automate manual processes, and solve real-world problems through innovative connectivity solutions.
The Senior Software Engineer will join the Mobile Core team, contributing to the development, optimization, and maintenance of mobile core software systems.
Responsibilities include designing, developing, and maintaining scalable software for mobile core network functionalities, troubleshooting and optimizing communication between components, and enhancing system performance through code profiling and debugging.
The role involves working closely with cross-functional teams, maintaining APIs, debugging production issues, and creating technical documentation.
A solid understanding of IP networking and familiarity with mobile wireless systems and protocols is required.

Requirements:

Candidates must have strong programming experience in C++, C, and Golang.
A solid understanding of IP networking, including protocols such as TCP/IP, UDP, DNS, and BGP, is essential.
Familiarity with mobile core architectures and protocols (e.g., LTE/4G EPC, 5G Core) and network components like MME, SGW, PGW, and UPF is required.
Hands-on experience with distributed systems and multi-threaded applications is necessary.
Knowledge of DevOps practices, including containerization (Docker, Kubernetes) and CI/CD pipelines, is expected.
Proficiency in SQL, with familiarity with Postgres being an advantage, is required.
Candidates should have multiple years of diverse professional software engineering experience with more than one programming language or platform.
A passion for robustness and correctness, along with practical skills in automated testing, is important.

Joining Telnyx offers the opportunity to be part of a financially stable and profitable company that invests in pioneering technologies.
Employees are encouraged to foster an environment of continuous learning and growth.
The role provides the chance to contribute to an industry-shaping company while developing personal skills and career growth.
The company promotes a culture of innovation and collaboration, allowing employees to work on cutting-edge technology in the field of global connectivity.