What you will learn and contribute to
The CNS NAM LDO is seeking a Senior Software Developer to develop and test custom Online Charging features on the NCC product for NAM customers.
The team will be located in Austin, Texas USA and Gurgaon, India. Each member will be part of a scrum team responsible for developing and testing custom features and then merging / integrating features with the generally available NCC product.
As part of our team, you will :
Collaborate with the customer to align on features requirements
Design features that fulfill requirements and define use cases that will be tested to validate custom features
Work within the agile development sprint team to complete all phases including plan work, design, code, unit test, automate Junits, analyze / fix defects, functional test, and integration test.
Participate in 4LS support activities to address any deficiencies that are discovered in custom features deployed in customer environments.
Provide feature demo and customer training materials to equip customers on how to operate NCC with new custom features.
Your skills and experience
Candidates must have :
Computer Science or Engineering Degree - Bachelor’s or Master’s degree (Telecom / Computers / IT) with at least 5 years of relevant experience
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
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
Ideal Candidates may also have :
Charging concepts and development experience : LTE, 3GPP architecture, Real time charging systems, 5G and IOT use cases
Prior work experience on SPS, SurePay, NOKIA 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)
Virtualization / Cloud experience.
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.
What we offer
Nokia offers flexible and hybrid working schemes, continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.
Nokia is committed to inclusion and is an equal opportunity employer
Nokia has received the following recognitions for its commitment to inclusion & equality :
One of the World’s Most Ethical Companies by Ethisphere
Gender-Equality Index by Bloomberg
Workplace Pride Global Benchmark
LGBT+ equality & best place to work by HRC Foundation