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The company aims to transform and modernize outdated systems, automate manual processes, and solve real-world problems through innovative connectivity solutions.
They are seeking a highly skilled and motivated Senior Software Engineer to join their Mobile Core team.
The role involves developing, optimizing, and maintaining mobile core software systems, requiring a solid understanding of IP networking and proficiency in C++ and Golang.
Responsibilities include designing and maintaining scalable software for mobile core network functionalities, troubleshooting and optimizing communication, enhancing system performance, and maintaining APIs.
The position also requires creating technical documentation and understanding relational databases and mobile wireless systems.

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 in 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 can expect 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 fosters a culture of innovation and collaboration, allowing team members to work closely with cross-functional teams.