Java Developer

- 3-8 years of experience in design and programming experience preferably in a start-up. - Strong skill in application designing and implementation - Hands on experience in Spring/Hibernate Frameworks based application architectures. - Experience developing high concurrency, high-performance applications that are database-intensive and have interactive, browser-based clients. - Strong Understanding of entire development cycle. Required Technical Skills : - Strong background in Java/J2EE/JSP - Languages Java/J2EE, SQL, PL-SQL, JavaScript, - Jquery Databases - J2SE Collection, I/O and JDBC - J2EE Servlets, JSP, JSTL, JAXB, JAX-RS - Frameworks Spring, hibernet, play - Web Development HTML, CSS, Bootstrap - ORM Hibernate - Operating Systems Operating System Concepts, Ubuntu (Linux), Windows - Others JSON, XML, Shell Script - XP/7 - Database, PLSQL - Data Structure and Algorithm - Basic knowledge of HTML, JavaScript and Web Technology - Project Knowledge - Unit testing

Experience with managing people and projects is a must Expertise in J2EE server technologies Experience with web technologies and microservices architecture, Java, Linux, Apache, MySQL, solr, memcache, redis, javascript, ajax etc. Experience with high performance websites catering to millions of daily traffic is a plus Experience and understanding of a wide range of client-side technologies including JavaScript, Angular, ReactS etc. is an advantage Excellent teamwork skills, flexibility, and ability to handle multiple tasks Experience with API Design, ability to architect and implement an intuitive customer and third-party integration story Ability to think and analyze both breadth-wise (client, server, DB, control flow) and depth-wise (threads, sessions, space-time complexity) while designing and implementing services Exceptional design and architectural skills

Qualifications
 MCA /B.E/B.Tech/BCA

Experience
 3-4 years: 2 Position

Core Skill Sets
 Core Programming Language*: JAVA 7/8 or above
o Command on basics/core.
o Knowledge of OOPS concept.
o Problem solving skills using Collections/Java Beans/OOPS concept.
 Web Programming Language*: J2EE
o Knowledge of MVC architecture [Servlet (or) Struts 2 (or) Spring].
o Able to debug and deploy web-application.
 Database*: Preferably Oracle/MySql
o Able to write sql queries.
o Knowledge of sql joins.
o Basic idea of stored procedures.

Additional Skill Sets
 XML/JSON/CSV
o Knowledge of understanding XML/JSON/CSV documents.
 Web-service
o Knowledge of understanding web-service (REST Full).
o Testing web-services via some tool (e.g. Postman).
 Web/Application Server*: Apache/Tomcat/JBoss/Weblogic/Websphere
o Basic deployment experience on web applications.
 OS Platform*: Linux.
o Knowledge of shell commands like create directory, change permission/owner,
move/copy files/folder, check process running and crontab.
o Knowledge to work and use putty.
 Development Tool*: Eclipse/NetBeans.

Purpose of the Position
 Perform day-to-day support activity at the client side.
 Monitoring all the application components as part of the daily monitoring process to make sure the components and services are functional.
 Regularly monitor the logs of the components and services and identify and debug the
errors if any and accordingly co-ordinate with the off-shore team if needed.
 Support off-shore team to help deploy their application components and services.
 Perform basis debugging activity to identify any issue present in the client environment and provide the details to the off-shore team.

About Company :
IRIS Business Services Limited is one of the first providers of full professional XBRL products and solutions to organizations globally. The company headquartered in Mumbai, India with international offices in United States, Singapore, United Kingdom, and the UAE.

IRIS is a direct member of XBRL International and XBRL US. The Company has over eighteen years of proven expertise in the financial information management space, providing customized technology solutions for data and content management, for the dissemination of information to investors and stock exchanges, and for effective content management to institutional clients.

Over the last seven years, IRIS has been very closely involved in the XBRL space, in taxonomy creation, software solutions and in the conversion of structured and unstructured data into XBRL for SEC filing in the US. IRIS has multidisciplinary skills in XBRL as well as in technology. Taxonomy experts, software engineers, business analysts and accountants come together to provide a complete range of products and services across the XBRL supply chain.

For more information, please visit http://www.irisbusiness.com

Roles & Responsibilities:

• Excellent problem-solving & analytical skills & OO principles
• Solid understanding of the data structure & algorithms.
• Expert knowledge with any one of the Javascript Framework such as Node Js.
• Any additional experience with Java or python, GoLang would be nice to have.
• Experience working with SQL database like MySQL or PostgreSQL
• Experience working with NoSQL databases like mongoDB, couchbase would be nice to have
• Working experience with cache like redis, mem cached or elasticache would be nice to have
• Working experience with Message Queues would be a great advantage.
• Experience with deployment & AWS would be nice to have
• Ability to do in depth analysis or problem statement or use case & Build robust & scalable architecture
• Logging & monitoring of the production system in real time
• Lead a team of 2-4 team members & make sure team practices defined coding practices across the project. 

• Proven hands-on Software Development experience
• Proven working experience in Java development

• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring boot , hibernate Framework

What you’ll be doing… • Design and Develop new capabilities for business applications in AWS and/or private cloud environments and to coordinate with rest of the team on reuse of the modules developed. • Provide expertise in the use of the spring framework, MicroServices and APIs including best practices and design patterns. • Ensure the best possible performance, quality, and responsiveness of applications. • Identify bottlenecks and bugs, and devise solutions to the problems. • Help maintain code quality, organization and automatic testing tools. • Handle complex projects require coordination with external systems and business. • Interactions with Front line team on portal issues and provide solutions to improve customer experience. What we’re looking for... You’ll need to have: • Bachelor’s degree nine or more years of work experience. • Six or more years of relevant work experience. • Programming experience with Java/J2EE environment including Spring/Hibernate framework, REST and Microservices. • Experience using AWS to build applications. • Experience working with web technologies including Angular JS, HTML 5, XHTML, CSS, JavaScript, AJAX, and JSON. • Experience with spring boot, Docker, Elastic and AWS Cloud Formation. • Experience with open source databases such as Cassandra. • General knowledge of application design principles, practices design patterns, DevOps and software life cycles. • Experience in source code version including Accurev, Stash or Github. • Experience in testing automation, continuous integration with tools such as Jenkins and Jira. • Strong communication and interpersonal skills and excellent troubleshooting and analytical skills.

Qualifications Hands on 5 - 9 years of experience in the software industry, preferably with product companies. Hands on experience in Microsoft technologies - ASP.NET, MVC 5.0, Web API/WCF, .NET Framework 3.5+, C# and SQL Server Excellent in Object Oriented Analysis & Design Strong design, coding and debugging skills is a must have. Hands on experience on developing Single Page Application(SPA) Hands on experience in designing high performance REST based services Hands on experience on JavaScript libraries and Frameworks like Angular JS is must have Working knowledge of Microsoft design patterns, SOLID principles, development best practices. Should be able to estimate implementation efforts for small to mid-size projects and plan development tasks. Experience with Payment Card interface, Performance security is a good to have skill.