java,J2EE,Hibernate,spring,

About Datamatics Global Services Limited
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Essential Responsibilities:
Demonstrate the understanding of Agile software development life cycle and distinguish the core inputs and outputs in each cycle.
Work closely with your peers and keep engaging in a fast pace technical design and development team
Execute in a fast pace delivery mode and focus on delivering tasks to meet monthly and quarterly digital product release goals
Lead impact assessment and decisions related to technology choices, design / architectural considerations and implementation strategy
Maintain code quality through best practices, unit testing and code quality automation
Demonstrate the ability to make informed technology choices after due diligence and impact assessment
Help in designing interfaces and information exchange between modules
Articulate the need for scalability and understand the importance of improving quality through testing.
Be an expert in writing code that meets standards and delivers the desired functionality using the technology selected for the project
Drive design reviews, define interfaces between code modules, and apply existing technology to designs
Be an expert in assessing application performance and optimizing/improving it through design and best coding practices
Desired Skills:
Java, Spring,Microservices
Location: Pan India (Hyderabad / Chennai preferred)
Responsibilities
- Develop and maintain SOA-based process applications using JBPM.
- Define and model business processes using BPMN 2.0 on a BPM platform.
- Write clean, efficient, and maintainable code, ensuring best practices in configuration management and code refactoring.
- Collaborate with cross-functional teams to define and implement solutions to business process needs.
- Perform code reviews, troubleshoot issues, and provide innovative solutions.
- Work on UI development and integrate with backend systems.
- Deploy and maintain applications on servers like WebLogic, WebSphere, Apache Tomcat, or Jetty.
- Stay updated with new technologies and tools to improve development efficiency.
Key Requirements
- 4+ years of professional experience in building applications.
- Strong development experience with BPM engines, specifically JBPM (mandatory).
- Hands-on experience in SOA-based process applications.
- Proficient in Java, JSP, Servlets, SQL, and frameworks like Struts/Spring/Hibernate/MyBatis.
- Knowledge of HTML5, CSS, JavaScript languages.
- Familiarity with BPMN 2.0 and querying BPM APIs.
- Experience with application servers like WebLogic, WebSphere, Apache Tomcat, or Jetty.
- Strong problem-solving skills and excellent communication abilities.
B.Tech./ BE - Computer, IT, Electronics only
Requirements:
- 3+ year of experience in Development in JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Hands on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
- Proficient in REST API development
- Messaging Queue (RabitMQ or Kafka)
- Microservices
- Any Caching Mechanism
- Good at problem solving
Skills:
- 3+ years of experience in using Java/J2EE tech stacks
- Good understanding of data structures and algorithms.
- Excellent analytical and problem solving skills.
- Ability to work in a fast paced internet start-up environment.
- Experience in technical mentorship/coaching is highly desirable.
- Understanding of AI/ML algorithms is a plus.
- Java
Agile and Kafka
Microservices
Springboot
NoSQL/MongoDB
Scrum
Job Details:
- Three plus years of experience in IT systems analysis and application program development
- Experience in an Object Oriented Programming language such as Java is a must
- The candidate must be a hands-on coder doing active development
- Extensive experience programming in Java Application Development & RESTful API
- Experience in AWS Cloud technologies is optional but good to have
- Proficient in Object-Oriented Programming (OOP) concepts, workflows, and design patterns
• 4+ years of software development experience in Java 8. Knowledge of Java 9.
• Experience in developing micro services in Spring Boot or Node.js. Experience in security, transaction, Idempotency, log tracing,
distributed caching, monitoring and containerization requirements of Micro services. Experience in developing High Cohesion &
Loosely Coupled Micro Services
• Should have excellent acumen in Data Structures, Algorithms, problem-solving and Logical/Analytical skills. Thorough
understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.
• Sound understanding of concepts like Exceptional handling, Serialization/Deserialization and Immutability concepts, etc. Good
fundamental knowledge in Enums, Collections, Annotations, Generics, Autoboxing, etc.
• Experience with Multithreading, Concurrent Package and Concurrent APIs
• Basic understanding of Java Memory Management (JMM) including garbage collections concepts.
• Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.)
• Hands-on experience with JMS. Hands-on experience in creating RESTful webservices and consuming webservices. Hands-on
experience with Spring.
• Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
• Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical experience with
Maven/Gradle and knowledge of version control systems like Git/SVN etc.
• Good communication skills and ability to work with global teams to define and deliver on projects. Sound
understanding/experience in software development process, test-driven development.
• 4+ years of software development experience in Java 8. Knowledge of Java9.
• Experience in developing micro services in Spring Boot or Node.js. Experience in security, transaction, Idempotency, log tracing,
distributed caching, monitoring and containerization requirements of Micro services. Experience in developing High Cohesion &
Loosely Coupled Micro Services
• Should have excellent acumen in Data Structures, Algorithms, problem-solving and Logical/Analytical skills. Thorough
understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.
• Sound understanding of concepts like Exceptional handling, Serialization/Deserialization and Immutability concepts, etc. Good
fundamental knowledge in Enums, Collections, Annotations, Generics, Autoboxing, etc.
• Experience with Multithreading, Concurrent Package and Concurrent APIs
• Basic understanding of Java Memory Management (JMM) including garbage collections concepts.
• Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.)
• Hands-on experience with JMS. Hands-on experience in creating RESTful webservices and consuming webservices. Hands-on
experience with Spring.
• Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
• Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical experience with
Maven/Gradle and knowledge of version control systems like Git/SVN etc.
• Good communication skills and ability to work with global teams to define and deliver on projects. Sound
understanding/experience in software development process, test-driven development.
Additional information
• Gender-Neutral Policy
• 18 paid holidays throughout the year for NCR/BLR (22 For Mumbai)
• Generous parental leave and new parent transition program
• Flexible work arrangements
• Employee Assistance Programs to help you in wellness and well being
Must have skills :
JAVA 8, Apache Camel, Design Patterns, Web Services (REST), RabbitMQ, Build Tool (Maven or Gradle), Version Control (SVN or Git), SQL/PLSQL, Javascript, HTML, CSS, JQuery, Application Server (Websphere/JBoss/Weblogic etc.), JUnit.
Preferred skills :
- Spring, Spring MVC, Spring Boot, Hibernate/Spring Data JPA, .
- Experience working on Node JS/Angular JS/React JS
- Working experience on Docker
- Experience working on Agile methodologies
B.E/B.Tech/M.C.A/M.Sc(Computer science ) with first division.
- AWS Cloud exposure.
- Basic skills in using the Unix operating system logging on, sudo to another ID, navigating directory structures, debugging simple problems.
- Hands-on experience with building enterprise applications.
- Excellent trouble-shooting skills.
- Thoroughly understanding business problems and the business domain, and how potential solutions may address problems and enhance business capabilities.
- Experience in designing/development (design patterns) and testing of enterprise class systems.
- Good written and verbal communication skills.
- Ability to adapt to changing requirements.
- Ability to take direction and work with minimal supervision.
- Ability to work in deadline driven environment, and respond creatively to pressure.
- Ability to work on multiple projects simultaneously.

