– Identify the required domain details, protocol details by doing research before starting software design.
– Decide on appropriate scalable efficient data structures to implement the design.
– Develop domain and detailed platform codebase understanding.
– Forward development and sustenance of existing platform components.
– Work with Product Management team w.r.t. high level requirements from the platform.
– Understanding of SS7 and LTE technology, including interpretation of specifications to provide:
– Guidance to product teams w.r.t. certain aspects of network behavior.
– Guidance to deployment and support engineers.
– Team members should own entire applications working independently as well as jointly work with others on other applications.
– B.E. / B.Tech. , M.E./M. Tech. or M. Sc. in Computer Science / Electronics Engineering / MCA from top and reputed institutes/university.
– Hands on experience in object oriented development using Core Java/J2EE. – Knowledge of Webservices, JSON, Java scripting will be an added advantage
– Knowledge of scripting languages like Perl, Shell, & TCL is desirable.
– Exposure to relational database like Oracle & MySQL is required.
– Understanding of LTE,GSM, Diameter is not mandatory though nice to have.
– Understanding of Billing, Charging and Rating, Account receivable, Wholesale and Interconnect etc is added advantage.
– Experience in developing application mobile telecom domain for billing/ Charging, wholesale and Revenue assurance.
– Three to Five years’ experience in development. Product development experience is must