Sr Tech Lead

2 days ago

Delhi, India Tata Communications Full time

About The Company
Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications

Job Summary
We are seeking a talented and experienced Java Card Application Developer to join our team. The successful candidate will be responsible for designing, developing, and testing secure and efficient Java Card applications that meet the requirements of our clients. The ideal candidate will have strong analytical skills, experience working with Java programming language, and a passion for delivering high-quality solutions.

Position Overview
The Java Card applet developer is responsible for designing, implementing, and maintaining Java-based applications for UICC/eUICC SIM cards. He is contributing to all stages of the software development lifecycle. This includes analysis of user requirements, specification of application features, design application functionality, software development, testing, application maintenance.

Key Responsibilities

  • Develop, test, and maintain Java Card applications for secure UICC/eUICC smart card platforms.
  • Collaborate with the team to identify and prioritize application requirements and features.
  • Write clear and concise code that adheres to industry standards and best practices.
  • Develop and maintain technical documentation for application development, testing, and deployment.
  • Debug and troubleshoot issues in the applications and provide timely resolution.
  • Participate in code reviews and ensure code quality and security.
  • Stay up-to-date with industry trends, technologies, and best practices.

Skills

  • Java Card, Smartcard UICC and eUICC application development and testing
  • Proven experience in developing Java Card applications.
  • Familiarity with smart card standards and protocols, such as ISO 7816, GlobalPlatform, GSM 11.11, 3GPP, ETSI, OTA 03.48
  • Strong understanding of cryptographic algorithms and protocols.
  • Experience with Eclipse or NetBeans IDE, Java Card Development Kit (JDK), and Java Card applet development.
  • Excellent programming skills in Java and knowledge of Java Card API.
  • Ability to work collaboratively in a team environment and communicate effectively with team members and clients.
  • Strong problem-solving skills and ability to analyze complex technical issues.

QUALIFICATION

  • Bachelor's degree in Computer Science or related field.

Experience

  • At least 2 years of experience in smart card application development (Telecom or Banking or Identity)

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