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We are seeking a Monetisation & Charging Engineer to design, deliver, and evolve the Convergent Charging Service (CCS) as it transforms into a cloud‑based, 5G‑ready monetisation platform. The role focuses on engineering cloud-native charging solutions, implementing state‑of‑the‑art security standards, integrating with the 5G Core, and collaborating with cross‑functional teams to support commercial products, new features, and innovative monetisation opportunities. The individual will contribute to solution design, development, technical assurance, and project delivery, ensuring CCS evolves in line with business and technology needs.
Job Responsibility:
Design, drive, and deliver the CCS Cloud Transformation Programme, ensuring the service evolves into a fully cloud‑native, 5G‑enabled system
Engineer solutions using containers, open‑source technologies (e.g., Grafana, Kibana), CI/CD tools (e.g., Jenkins, JMeter), and secure coding standards
Develop backend applications in technologies such as Java and Python, including PoCs, integrations, automated test scripts, and API‑based solutions
Own high‑level and low‑level solution designs, including IP architecture, capacity planning, configuration details, and security requirements
Integrate CCS with the 5G Core to enable new monetisation opportunities and future‑proof charging capabilities
Lead technical delivery across multiple domains (e.g., Infrastructure, Core Network, OSS, Provisioning) as a Technical Project Manager
Translate commercial and technical requirements into functional CCS designs following Agile/SAFe methodology
Collaborate with COM Squad, Tribe teams, IT, Operations, and vendors to support design, testing, troubleshooting, and incident resolution
Share knowledge with the wider team and support planned releases requiring extended or overnight availability
Requirements:
Experienced in cloud deployment (AWS/Azure/GCP), Kubernetes, charging and rating services, and digital service environments
Skilled in DevOps tools and processes such as Harbor, Helm, Jenkins, GitLab, and JMeter
Proficient in programming and backend development, with experience in developing APIs, test automation, and integration scripts
Knowledgeable in SOAP, Diameter, REST APIs, and charging applications
Strong analytical thinker with problem‑solving capabilities, creativity, and a pragmatic approach to solution development
Strong communicator who embraces new technology and contributes to a collaborative engineering culture
Holds an MSc/BSc in Computer Science or a related field
Fluent in English
What we offer:
The opportunity to work on a mission‑critical, cloud‑native charging platform at the forefront of 5G monetisation
Exposure to modern cloud technologies, CI/CD pipelines, automation frameworks, and open‑source tooling
The chance to influence architecture decisions for next‑generation charging systems
Hands‑on experience collaborating with diverse teams across network, infrastructure, and digital domains
Growth in cloud engineering, cybersecurity‑aligned design, and large‑scale technical project delivery