We are looking for an experienced Telecom Product Architect with expertise in GSMA Open Gateway NaaS system architecture, API integrations, and telecom network solutions. The ideal candidate should have a robust background in 4G/5G core networks, BSS, cloud services, and microservices architectures.

Key Responsibilities

- Lead platform technology and network architecture for Open Gateway initiatives.
- Drive supplier selection and define technology roadmaps.
- Identify and prioritize BSS and network capabilities for API exposure.
- Define API exposure logic and middleware architecture requirements.
- Lead architecture design solutions for network capability exposure via APIs.
- Develop new service-level APIs and contribute to industry forums or standardization bodies.
- Analyze new APIs from industry forums and align them with existing network capabilities.
- Define and execute test plans for end-to-end testing of Network APIs in lab and production environments.
- Research and develop solutions for business and product challenges related to telecom infrastructure.
- Prepare detailed documentation supporting product and service value realization.




- Conduct market evaluation and testing for API design and vendor selection.

Required Skills & Experience

- Strong knowledge of GSMA Open Gateway APIs and CAMARA standards.
- Expertise in 4G/5G core network architecture, BSS, and network protocols.
- Hands-on experience with REST, SOAP, YAML, SWAGGER APIs.
- Knowledge of microservices, Kubernetes, Docker, and service mesh architectures (Istio, Kafka, API Gateways).
- Experience in application security, OAuth, multi-factor authentication, and TLS.
- Understanding of cloud services and telecom network testing tools (iPerf, Nperf, etc.).
- Excellent communication skills with fluency in English (German is a plus).

Preferred Qualifications

- Bachelor's or Master's degree in Computer Science, Telecommunications, or a related field.
- 6+ years of experience in service development, telecom products, and network architecture.
- Experience in application development using HTTP-based APIs.
- Deep understanding of IMS architecture, software delivery models (Agile, Waterfall), and testing lifecycle.

Role: Network Architect

Apply now to be part of cutting-edge telecom innovations!

📌 Telcom Product Architect (Bengaluru)
🏢 Lancesoft India Private
📍 Bengaluru