Mobile Core Developer

Category

Software Development

About the Company

• MetTel is a global communications solutions provider.
• Offers the most complete suite of fully managed services focusing on secure connectivity, and network and mobility services.
• Simplifies communications and networking for business and government agencies.
• Customers include many of the Fortune 500.
• Recognized by Gartner as an industry leader.
• Has the broadest portfolio of technology and integrated partnerships, including a private network used to create tailored solutions for design, deployment, and ongoing management.
• Drives cost savings, efficiency, innovation, and the ability for customers to focus on core objectives.
• Believes each team member is key to the success and sustainability of the group.
• Offers an environment where professionals can grow and develop skills, collaborate with diverse professionals, share knowledge, and enjoy a rewarding career.

Role and Responsibilities

• Quickly gain expertise in existing 4G/5G mobile core software provided by the 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.

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 the 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.

Preferred Qualifications (Nice to Have)

• Prior experience directly handling source code for third-party developed telecom software.
• Knowledge of private mobile networks and their integration with public roaming services.
• Familiarity with mesh networking technologies and architectures.
• Professional certifications related to mobile network technologies (e.g., GSMA certifications, 3GPP protocol certifications).

Skills & Attributes

• 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.

Salary

• The U.S. pay for this position is up to $150,000 annually.
• Pay varies by work location and may also depend on job-related knowledge, skills, experience, and abilities of the successful candidate.