Senior Technical Specialist

Year    Gurgaon, Haryana, India

Job Description

NCC R&D Technical Specialist or Senior Technical Specialist - Java Development

About Nokia

At Nokia we create the technology to connect the world. Developing and delivering the industry's only end-to-end portfolio of network equipment, software, services, and licensing that is available globally. Through our research teams, including the world-renowned Nokia Bell Labs, Nokia is leading the world to adopt end-to-end 5G networks that are faster, more secure, and capable of revolutionizing lives, economies, and societies. Nokia adheres to the highest ethical business standards as we create technology with social purpose, quality, and integrity. A truly global company, we are 160 nationalities working in more than 100 countries.

About Cloud & Cognitive Services Group

Cloud & Cognitive Services Group is the leading solutions provider in the telecoms software market helping to drive large-scale service and network operations automation and digital business transformation in support of customer migrations to 5G. Built on Nokia's cloud-native Common Software Foundation (CSF), Nokia's multi-vendor and multi-network software solutions enrich and secure user experiences; automate operations and infrastructure; and enable new revenue streams and cost efficiencies.

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 with 8 to 10+ 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.
Job

Applied R&D

Primary Location

India-Haryana

Organization

NSW -
Applications Engineering -
Digital Business

Schedule

Full-time

Imagine creating technology that has the potential to change the world. Working with us, you will have a positive impact on people's lives and help to overcome some of the world's most pressing challenges. We act inclusively and respect the uniqueness of people. At Nokia, employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. Nokia culture welcomes people as their true selves. Come create the technology to connect the world.

Additional Information

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Job Detail

  • Job Id
    JD2970836
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Gurgaon, Haryana, India
  • Education
    Not mentioned
  • Experience
    Year