MetTel is seeking a skilled Mobile Core Network Developer to master, debug, maintain, and enhance their third-party mobile core software, ensuring compliance with industry standards and supporting network evolution.
Requirements
- Minimum of 5 years of experience in mobile network software development, particularly with 4G/5G core network elements.
- Extensive familiarity with 3GPP, GSMA, and ITU standards and compliance frameworks.
- Demonstrable experience analyzing, debugging, and modifying complex software systems at source code level.
- Proficiency in C/C++, Java, Python, or related languages used in telecom software development.
- Understanding of SIM/eSIM technologies and associated security protocols.
- Solid experience with DevOps practices and tools, including Git, Docker, Kubernetes, AWS, VMware and related technologies.
- Prior experience directly handling source code for third-party developed telecom software.
Responsibilities
- Quickly gain expertise in existing 4G/5G mobile core software provided by our third-party partner.
- Debug, troubleshoot, and resolve complex technical issues at the software source-code level.
- Design, implement, and optimize new features to enhance mobile core functionality.
- Collaborate closely with network architects and product managers to align software improvements with company and client requirements.
- Ensure compliance with 3GPP standards, GSMA regulations, and ITU specifications.
- Document software changes, feature enhancements, and bug fixes comprehensively.
- Contribute to long-term strategic planning for network evolution and scalability.
Other
- Strong analytical and problem-solving skills with meticulous attention to detail.
- Excellent verbal and written communication abilities.
- Ability to work independently as well as collaboratively within cross-functional teams.
- Highly organized with the ability to manage multiple tasks simultaneously.
- Adaptable, proactive, and comfortable in a fast-paced and evolving technology environment.
