El / Tl Java Backend

2 weeks ago

Noida, India Transaction Network Services Full time

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence

Overview

**Responsibilities**:
EL / TL - Java Backend Developer

**Job Description**:
**Requirements**:

- Excellent Advanced Java programming skills
- Expertise in as many as possible of the following:

- MVC frameworks - Spring MVC, Spring-boot
- REST, JSON, JSON-RPC, SOAP/XML, SAML
- Multi-Threading and concurrency
- Unix and Shell scripting
- Technologies - Kafka, Redis, KeyDB
- Solid Understanding of basic networking protocols - TCP/IP, UDP
- Various single sign-on implementation
- Telecom Application Domain Background
- Protocol Knowledge - SIP/SS7 (CAP, INAP, AIN, MAP), Diameter, IVR Interaction
- PL/SQL
- Working experience of memory analysis tools
- Expert in Java/J2EE design patterns and ORM/persistence technologies
- Experience in JAVA performance tuning tools
- Proficient understanding of code versioning tool - Git
- Working experience of JIRA and Confluence
- Implementing automated testing platforms and unit tests
- Strong problem-solving and analytical skills
- Excellent communication skills

Roles and Responsibilities:

- Integration of user-facing elements developed by a front-end developers with server side logic
- Building reusable code and libraries for future use
- Design and implementation of data storage solutions
- Independently own, design, write and test quality code.
- Proven ability to analyze problems and implement solutions that is optimized for performance, scalability, quality, and maintainability.
- Conducting unit testing and automated unit test frameworks
- Identifying risk and conducting mitigation action planning.
- Using coding standards and best practices to ensure quality and bug free code

**Qualifications**:
If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about

TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

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