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NCC R&D Technical Lead

2.00 to 7.00 Years   Gurugram   30 Aug, 2022
Job LocationGurugram
EducationNot Mentioned
SalaryNot Disclosed
IndustryTelecom / ISP
Functional AreaGeneral / Other Software
EmploymentTypeFull-time

Job Description

    Required Senior Technical Specialist or Technical Specialist for Digital Business, NCC R&D team (Online Charging) Gurgaon.He / She will be a part of R&D scrum team responsible to develop features on the Nokia Converged Charging product (NCC). Key responsibilities
    • Understand and refine customer or internal product features requirements
    • Come up with design alternatives that ensures complete requirement coverage.
    • Take care of functional and non-functional requirement aspects, even when non-functional requirements are not explicitly stated.
    • Work within the agile development sprint team to
    • complete tasks to plan work, design, code, and unit-test.
    • automate Junits and ensure appropriate code coverage.
    • analyse and fix bugs reported during functional, non-functional and integration phases.
    • support deployment and testing activities.
    • Interact closely with developers from other teams to provide comprehensive integrated solutions.
    • Analyse, debug and fix bugs reported from customer labs and production systems, including providing RCA and corrective actions.
    • Assist in conducting interviews as required, conduct on-job trainings and mentor junior members of the team.
    • Suggest and develop new tools and techniques required to improve development and testing efficiency.
    • Review and recommend improvements to development and testing processes.
    • Reply to customer queries and assist services team when required.
    • Ability to work independently when required along with reporting accurate and timely status reports.
    • Flexible and proactive/self-motivated working style with ability to multi-task under pressure.
    Qualification
    • Computer Science or Engineering Degree - Bachelor s or Master s degree (Telecom/Computers/IT) or MCA with1 to2 years of relevant experience
    Essential Skills
    • Strong Java skills, preferable with J2EE application server environment
    • Web Services (REST, SOAP, XML)
    • Data Structures and Algorithms
    • Knowledge of Java Design patterns and Java Frameworks.
    • Strong knowledge of data modelling techniques
    • Ability to Design and code for scalability
    • Good hands-on with Linux OS-based systems
    • Strong debugging skills on IDE like Eclipse or IntelliJ
    • Excellent written and verbal communication skills
    Desired Skills
    • Charging concepts and development experience: LTE, 3GPP architecture, Real time charging systems, 5G and IOT use cases
    • Prior work experience on SPS, SurePay, NOKIA 5780 DSC and/or any competitive Charging product
    • DB experience preferably NoSQL based DB
    • Experience with Diameter/4G interfaces (mainly base protocol, Gy, Sy, and Ro interfaces)
    • Knowledge of 5G interfaces (mainly NCHF - N40, N28)
    • Knowledge of TCP/IP, HTTP/HTTP2, HTTPS
    • Virtualization/Cloud experience.
    • Web Technologies (HTML, Javascript, JQuery)
    • Multi-tiered/Full-stack application development experience: OS, Platform, Front end, Back end, DB, Network
    • Experience in Agile/scaled Agile scrum teams
    • Scripting (bash, Python)
    • Knowledge of Maven, Ant or Gradle Scripts
    • Version Management and Collaboration tools like Git, Gerrit, Jira, Confluence, SharePoint
    • Experience and knowledge of DevOps concepts, CI/CD pipelines and tools like Jenkins.
    • Experience with automation frameworks like Robot.
    • Exposure to Microservices, Docker, Containers, Kubernetes and related areas.
    ,

Keyskills :
javaenvironmentsql serversqlcustomer relationsfront enddata modelingdesign patternsrevenue streamsnetwork services

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