Excellent Advanced Java programming skills
5 - 7 Years experience in Java based software development for enterprise applications

Expertise in as many as possible of the following:
AJAX, GWT based tools/technologies and widget libraries (ExtJS or GXT) are must
MVC frameworks - Struts, Sprint MVC, GWT MVC, JSF REACT etc
Java script ,HTML, CSS, JAXP, JAXB, Servlet API, Jackson
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
Knowledge of application servers like TOMCAT, etc. will be preferred.
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




Robust 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
Optimization of the application for maximum speed and scalability
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
Developing high-quality and detailed designs
Can work independently or lead a team of expert engineers and set recent examples.
Quickly able to take on current challenges and keep the team motivation high.
Implementation of security and data protection

📌 Java Technical Lead Noida (India)
🏢 Transaction Network Services
📍 India