IMS Core Engineer Systems & Debugging (mfd)
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Job Location:
Monthly Salary:
Posted on:
17 hours ago
Vacancies:
1 Vacancy
Job Summary
About us
To further strengthen the robustness and scalability of our IMS platform we are building a dedicated Level 3 engineering team focused on advanced debugging root cause analysis and production excellence.
As a Senior IMS Core Engineer Systems & Debugging (m/f/d) at ng-voice you will work at the heart of our IMS core systems ensuring stability and correctness of complex telecom software in production environments. This is a highly hands-on engineering role focused on deep technical analysis complex debugging and resolution of customer-impacting issues. You will collaborate closely with L2 support QA and development teams to ensure our systems remain reliable and production-ready.
Tasks
- Investigate and resolve complex production issues within IMS core components.
- Perform advanced C-level debugging including analysis of deadlocks race conditions memory corruption and concurrency issues.
- Conduct structured root cause analysis across distributed telecom systems.
- Analyse SIP and Diameter signalling flows and end-to-end IMS call scenarios.
- Navigate and interpret complex 3GPP specifications to validate expected behaviour and implementation.
- Implement high-quality bug fixes and stability improvements in the codebase.
- Collaborate closely with L2 support QA and R&D to reproduce analyse and resolve issues.
- Continuously improve diagnostics logging and observability of IMS components.
Requirements
Our ideal new colleague brings a strong software engineering background combined with deep IMS knowledge and advanced debugging capabilities.
This role is open to experienced medior and senior engineers with at least 6 years of professional experience in complex telecom or distributed software systems.
We are looking for engineers who are highly analytical comfortable working in large codebases and motivated by solving difficult production issues.
Required skills & experience
- At least 6 years of professional software engineering experience.
- Strong hands-on experience in C programming with proven expertise in advanced debugging of complex systems.
- Demonstrated experience performing structured root cause analysis in distributed environments.
- Deep understanding of IMS architecture and call flows.
- Strong knowledge of SIP Diameter and related telecom protocols.
- Experience working with large complex production-grade codebases.
- Ability to navigate and interpret 3GPP specifications.
- Strong analytical structured problem-solving and communication skills.
- Initiative and ownership mindset; ability to drive multiple issues forward independently in a fast-changing priority environment.
- Hands-on experience with Kamailio internals.
- Experience debugging SIP proxy or IMS core implementations.
Benefits
- Work-Life-Balance is a priority: Flexible working that suits you - we live and breathe a hybrid remote culture and dont mind where and when you work
- We are committed to building a diverse team that represents a variety of backgrounds perspectives and skills in a traditionally not very diverse industry
- We offer you the culture of a fast-growing start-up with the maturity of an enterprise company
- We are more interested in your experience and knowledge than formal degrees
- Entrepreneurial culture and flat hierarchies
- Mobility benefit fitness benefit language class benefit and wellness benefit (for full-time employees)
- Home office budget (for full-time employees)
About us
ng-voice is an equal opportunity employer. We believe demographic characteristics and diverse experiences that have nurtured unique viewpoints benefit our growth and performance and value each person and their different background as a whole.
Hope we caught yourattention;we look forward to getting to know you!
DISCLAIMER
Even if you do not meet 100% of the requirements however you think this role will be a good match for you please send in your application. We would love to be in touch!
Please be aware that we are currently not collaborating with agencies and any profile received will not be taken into consideration.Required Experience:
IC
Key Skills
- B2C
- Cost Estimation
- Benefits
- Concrete Pump
- AV
About Company
ng-voice is an equal opportunity employer. We believe demographic characteristics and diverse experiences that have nurtured unique viewpoints benefit our growth and performance and value each person and their different background as a whole. Hope we caught your attention; we look for ... View more
