





Niche Matrixx OCS expertise and seniority reduce applicant pool despite Bangalore location.
Highly telecom-specific Matrixx and signalling protocol expertise limits cross-industry portability.
Explicit 8+ years and mandatory Matrixx and telecom protocol expertise enforce strict screening criteria.
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Own end-to-end integration and lifecycle of mediation and billing within revenue management platforms, ensuring high-quality technical deliverables from design through deployment.
Lead solution design, development, testing (functional, SIT, UAT), and production releases in collaboration with business, PO, and onshore teams for telecom billing applications.
Mentor engineers, conduct configuration and code reviews, drive improvement initiatives, and coordinate with operations for deployments and incident resolution.
8+ years experience in Online Charging Systems with at least 4 years in Matrixx Online Charging platform development.
Experience implementing Online Charging for 5G services and configuring telecom protocols DIAMETER, SS7, MAP, INAP, CAP, SNMP.
Technical skills in Matrixx product configurations, telecom network integration, Python and Shell scripting, and databases including Oracle, Snowflake, and MongoDB on cloud.
Work Experience Required: 8+ years in relevant domain; Notice period: Not explicitly mentioned in the JD.
Experienced in telecom billing and charging systems with strong knowledge of E2E telecom flows and complex technical issue resolution.
Proven leadership in driving complex technical projects and mentoring teams in fast-paced, innovative environments.
Hands-on proficiency in Matrixx configurations, integration of 5G networks, modern cloud databases, and monitoring tools like Datadog and Grafana.