Java Developer

looking for immediate joiner or who can join in 15-20 days
skills needed:
java
springboot
microservices
kafka/rabbitmq
jpa

We are having an urgent requirement for Java Developer at Vashi-Navi Mumbai Location.

Job Description

Qualifications
 MCA or B.E/B.Tech

Experience
 3+ years

Core Skill Sets:
1)  Core Programming Language: JAVA 8
o Good command on basics/core.
o Sound knowledge of OOPS concept.
o Practical implementation using Collections.
o Problem solving skills using Collections/Java Beans/OOPS concept.
 Web Scripting Language: JavaScript, JQuery, HTML 5
 Web Programming Language: J2EE
o Knowledge of MVC architecture.
o Able to design a basic web-application using MVC architecture including database usage.

2) Database: Preferably Oracle/MySql
o Able to write sql queries.
o Knowledge of sql joins.
o Knowledge of some basic sql functions.
o Basic idea of stored procedures.

Additional Skill Sets:
 XML/JSON/CSV
o Knowledge of reading/writing XML/JSON/CSV documents.
 Web-service
o Knowledge of writing web-service (REST Full).
 Web Framework
o Struts 2/Spring.
 Database Framework
o Hibernate (using Spring JPA would be preferable).
 Maven
3) Web/Application Server: Apache/Tomcat/JBoss/Weblogic/Websphere
o Basic experience of working/deployment on J2EE servers.
4) OS Platform: Windows/Linux.
5) Development Tool: Eclipse.

Purpose of the Position:
 The employee would be responsible to build core and web-based applications having technical
implementation of XBRL/SDMX concept.
 The employee would be responsible to write sql/procedures for the core/web-based application.
 The employee would get a deep exposure on working with very good volume of data having such
database architecture capable of handling the same.
 The employee would be responsible to build various web-services to be used by language
independent applications.
 The employee would be very much responsible to work on standard technology in various parts
of the project.


About IRIS:
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

Role/ Responsibilities

• Lead a team of hard working backend developers. 
• Design APIs, DB, Queues, monitoring for micro services. 
• Writing, deploying and managing micro services. 
• Migrate existing components into distributed micro service architecture. 
• AWS Cloud / Google Cloud Platform (Manage Infrastructure). 
• API integration with 3rd parties. 
• Unit test cases, automation. 
• Database optimisation. 
• Design of highly concurrent backend architecture. 
• Handling high traffic data. 

Experience required: 

• Sound fundamentails in software design. 
• Must have worked on distributed and micro service architecture. 
• Sound fundamentals on scale/ performance/ memory optimisation. 
• Sound fundamentals of authentication, authorization, payment processes, data security. 
• Must have experience in Spring / Spring boot. 
• Good to have experience in Kafka / JMS / RabbitMQ / AWS Elastic queue. 
• Good to have experience in Junit / mockito unit test cases. 
• Good to have knowledge in Mysql (or any RDBMS). 

Role
Java Developer
Responsibilities
● Design and development of RESTful Web Services.
● Hands on database experience (Oracle / PostgreSQL / MySQL / SQL Server).
● Hands on experience with developing web applications leveraging Spring Framework.
● Hands on experience with developing microservices leveraging Spring Boot.
● Knowledge in Application Server Tomcat.
● Continuous Integration tools (Jenkins).
● Ability to communicate effectively in English, with good verbal and written skills.
● Strong believer and follower of SDLC principles with an emphasis on Quality & Standards
based
● development.
What we need
● 7+ years of experience in Java/J2EE technologies
● Core Java
● Spring Framework
● Spring DI, Spring AOP, Autowiring
● Spring Boot, Kafka
● Spring ORM / Spring Data JPA
● Willing to learn technology/domain on demand basis
● Good team interactions.

About Us:Paysense is Nexus and Jungle funded startup focussed on improving the financial lives of the indian consumer. In an exclusive partnership with India Infoline (IIFL ~$600 mn networth), we are reinventing credit and access to it for the next billion Indian consumers. Traditional banks and lending institutions in India are serving less than 5% of all credit requirements. Primary sources of data on consumer spend and credit behaviour either do not exist, or, are fundamentally broken. We saw this as a challenging opportunity to build out large scale credit system from scratch. Our team comprises of engineers, data scientists and product leaders from Stanford, IIT and UCLA; and we are looking for mission driven team mates who are ambitious, work hard, are super smart and yet humble. If this sounds like you, we’d love to have a chat.About the job:- Backend development at Paysense means writing web systems that receive and process millions of requests per minute. - You will write code that stores and analyzes large scale data in milliseconds: architect and develop data processing and warehouse systems- Develop internal and external platform that powers next generation of credit lending systems- Design tech to build graph/network connecting users- Write systems that are integrated with all leading banks, bureaus and financial institutions.About you:- 2+ years of experience with one of the following is must: Python/Java/nodeJS.- Strong experience with Postgres or another SQL RDBMS.- Working knowledge of AWS or other cloud service.- Experience working in finance domain is a plus.- Experience with Python, Django, or data science toolkits (pandas, scikit, sparkML) is a plus.- Strong CS fundamentals - algorithms, database and systems design.- Degree in CS/Maths from tier-1 engineering institutes.

We are looking for passionate Developer/Leader/Architect with 7-8 years of experience who loves challenges and building something from ground-up. You will be part of nascent, dynamic and fast-paced founding team who has extensive global experience. You will work on reinventing Supply chain and logistics with right balance of technology, operations and customer mindset. You will get the opportunity to grow with company and customers through this journey. You will work with others to design and build the next generation micro services based cloud platform using the latest cutting-edge cloud technology/platforms Amazon AWS /Microsoft Azure to provide scalable services to our front facing customers. You will lead a small team of passionate and smart engineers with guidance on design, coding practices and scalable architecture. • You will be responsible for Performance and scalability of the features and Architectural ownership. • Integration of user-facing elements developed by front-end developers with server-side logic • Writing reusable, testable, and efficient code • Design and implementation of low-latency, high-availability, and performance applications • Implementation of security and data protection • Integration of data storage solutions Skills Needed – • 5-6 years of enterprise software development experience, preferably with data-intensive and multi-threaded service-oriented cloud products with high performance and scalability requirements • Strong knowledge of Data Integration/Data Replication and/or Enterprise Application Integration product • Expert in web client technologies such as HTML, CSS, Javascript and AJAX • Excellent coding and object-oriented design skills in Java and C++(minimal) • Experience with cloud application development, deployment, operation, and support preferred(AWS/Azure) • Hands-on experience of J2EE Spring Framework, Java SDK, REST, XML, JSON preferred • Languages – NodeJS/Python and ExpressJS • Experience with relational database such as MySQL/SQL Server and no-sql like MongoDB. • Able to work independently with little direct supervision and take initiative; willing to mentor and develop others • Familiarity with Big Data & Analytics solutions – Hadoop, MapReduce, Pig, Hive, Spark, Storm, Amazon Kinesis, AWS EMR, AWS RedShift, DynamoDB, Azure HDInsight, Azure Cortana Analytics, Azure Data Lake and other technologies. Educational Qualifications – Bachelors in Computer Science ,Master will be preferred. Location -Pune.