Description

You will design and architect large-scale solutions to handle billions of telecom data records for analytical processing.

This role is on-site.

Responsibilities

• Define and build analytical use cases for data mediation platforms.
• Design distributed on-premise and cloud-based architectures.
• Build real-time applications leveraging streaming data.
• Develop resolutions for complex problems and recommend platform choices.
• Lead peers through ambiguity to meet business priorities.

Required Skills

• 15+ years of experience in solutioning, designing, and architecture.
• Deep expertise in Telecom Mediation, including CDR, EDR, and UDR across 4G and 5G.
• Hands-on experience with ASN.1 decoding for Call Data Records (CDRs).
• Extremely proficient in Java, Python, Flink, and Kubernetes.
• Strong knowledge of 5G/4G air interface, call processing, and 3GPP protocols.
• Experience with PGW, CHF, and UPF.
• Proficiency in cloud-native frameworks: Pulsar, Kafka, S3 Object Storage, and Oracle RAC.
• Experience with NoSQL databases, Redis/Memcache, ELK, and Prometheus.
• Knowledge of object-oriented design patterns, microservices, and event-driven architecture.

Preferred Skills

• Cloud certifications.
• Understanding of offline and online charging systems.

Key Skills

Education

Any Graduate