Java Developer

• Experience in Core Java, CXF, Spring. 
• Experience in spring boot, microservices. 
• Extensive experience in developing enterprise-scale n-tier applications for the financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns. 
• Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications. 
• Good development experience with RDBMS, preferably Sybase database 
• Good knowledge of multi-threading and high volume server side development 
• Experience in sales and trading platforms in investment banking/capital markets 
• Basic working knowledge of Unix/Linux 
• Excellent problem solving and coding skills in Java 
• Strong interpersonal, communication and analytical skills. 
• Should have the ability to express their design ideas and thoughts. 

A developer is responsible for several Java-related duties throughout the software development lifecycle, from concept and design to testing. The developer is required to create user information solutions through the development, implementation, and maintenance of Java-based components and interfaces.

Looking For Java Developer who will help Build large scale distributed systems. The ideal candidate will be a thinker and a team player with a passion for technology and with a knack for benchmarking and optimization.

• Computer Science fundamentals in object-oriented design, data structures, algorithms, problem solving, and complexity analysis

• Must have hands on experience on coding in Core Java, multithreading, concurrency and collection.

Good knowledge of Microservices.

• Knowledge of professional software engineering practices. Understanding of full software development life cycle, including coding standards, code reviews.

• Strong technical Design and Development skills

• Ability to work effectively under pressure in a dynamic environment.

• Agility to switch across multiple teams/ products/ applications and perform

• Experience in translating requirements into technical design specifications and documentation, as well as executing development projects from conception to delivery

• Excellent verbal and written communication skills

Purpose

 To design, develop, test, and maintain integrated software applications, systems, and platforms

 Responsible for ensuring that the software created is reliable, scalable, and secure

 The candidate should use his/her expertise to maintain enterprise wide upstream and downstream integration

solutions that help organizations achieve their business goals and provide value to end-users

Key Accountabilities

Responsibilities will include but will not be restricted to:

 Designing and developing solutions at middleware and integration layer

 Ensure the best standards are followed for integrating with multiple upstream and downstream

applications

 Documenting and Developing APIs which are fault tolerant, performance oriented and allow for publishing

across multiple sources

 Ensure management of the interfaces on the WSO2 EI platform

 Ensure continuous monitoring, troubleshooting, and debugging

 Ensuring that the integrations development is part of the overall CI/CD pipeline

 Working with stakeholders to ensure that integration solutions meet business requirements and are

delivered on time

Technical Requirements

 A Bachelor’s degree in Computer science, software engineering, or any other equivalent field

 Has 6+ years of experience in the field of software engineering or software development

 Experience with WSO2 middleware technologies like WSO2 Enterprise Integrator (EI), WSO2 API Manager,

and WSO2 Identity Server

 Experience in developing multiple type interfaces such as SOAP, REST, WebHooks, GraphQL and having

knowledge of working on changing one type to other

 Software development skills including proficiency in a modern programming language such as

Java/C++/Python/Golang.

 The ideal candidate should have worked on application development within an enterprise ecosystem.

 The person should also have the necessary knowledge to connect to systems like mail, DB, external

systems, or APIs etc.

 Ideally the person should have demonstrated creating common interfaces or adapters for interactions

between heterogeneous systems with least amount of code change or no code change at all on both the

integrating systems.

 The person needs to be hands on and should be able to write code and review the code of teammates.

Desired Personal Qualities and Behavior

 Excellent relationship management skills with the ability to engage, negotiate and manage key

stakeholders and suppliers.

 Excellent communication, interpersonal and influencing skills.

-          Experience of Core Java, REST-API and Micro-Services development,

-          Experience of Spring boot framework

-          Strong Object-oriented concepts, Design Patterns

-          Experience of SQL/NoSQL

-          Well versed with Cloud Development technologies and Microservices architecture.

-          CICD pipeline understanding, CICD tools such as Jenkin, Github etc.

-          Experience designing data flows e.g. streaming, batch processing, parallel  execution (Kafka, Kinesis, etc.)  

We are looking for motivated individuals who are keen to work on Cloud or Big Data services or have worked on Cloud and Big Data. If you want to work in a start-up culture and are ready for the challenge, then join us on our exciting journey.

Responsibilities:

• Design, code and debug cloud-native applications.
• Evaluate and identify new technologies for implementation
• Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions
• Write well designed, testable, efficient code
• Develop software verification plans and quality assurance procedures
• Serve as a subject matter expert

• 5+ years of relevant experience in software development

• Deep understanding of public cloud infrastructure (AWS, Azure or Google)

• Experience with large scale distributed systems

• Ability to troubleshoot distributed systems

• Prior experience with data encryption, TLS/SSL is a strong plus

• Experience with Docker and Kubernetes is a plus

• Deep experience with Java

• Excellent communication (writing, conversation, presentation) skills, consensus building, Quick learner
  Good to have experience in Production support - Tier 4
  
  Experience with these technologies are a plus: AWS, Microsoft Azure, Google Cloud, Cloudera, Snowflake, Mongo DB, Oracle, Databricks, Datastax, Confluent

• 7 years of hands-on experience on database development
• Very strong and hands-on in Oracle Database and PL/SQL development
• Hands on experience in designing solutions and developing for data migration projects using Oracle PL/SQL
• Experience with Oracle Argus Safety, ArisG and other Safety/Clinical systems
• Working experience in development of ETL process, DB Design and Data Structures
• Excellent knowledge of Relational Databases, Tables, Views, Constraints, Index (B Tree, Bitmap and Function Based) , Object type, Stored Procedures, Functions, Packages and Triggers, Dynamic SQL, Set transaction, pl/sql Cursor variables with Ref Cursor
  Excellent written and verbal communication skills

• Work with the team to develop user-facing web applications utilizing various languages (like Java, golang, scala, etc.), RDBMS and NoSQL Databases, and latest frontend frameworks (including React, Vue, JQuery, etc).
• Assists in the technical evaluation, design, integration (utilizing an SOA), implementation, and support of projects.
• Communicating status to the team, business, and leadership.
• Participate in Code-Reviews

Required Skills:

• Java 1.8 or higher
• JavaScript and client-side libraries (such as jQuery, Ignite UI and bootstrap, Vue.js, React, etc)
• Intellij Idea or any other development tool
• Hibernate/ ibatis
• Spring/Spring Boot
• Oracle 12c and PL/SQL
• HTML
• CSS
• Git
• Web servers like Tomcat, Jetty, etc.

Nice to Have Skills:

• .NET 4.5 or higher
• NET MVC and Web API
• Deployment Tools like Team City, Jenkins, Octopus, etc.
• Experience Required:
• Minimum of 5 years of hands-on Java experience.
• Excellent understanding of web technologies.
• Experience developing REST-based web services
• Strong understanding of source control systems such as GIT knowledge of creating and managing GIT flows a plus.
• Basic knowledge of distributed systems a plus.
• Strong database skills using Oracle and PL/SQL.
• Excellent oral and written communication skills.
• Strong organizational skills and detail-oriented

Required Experience : 2 to 6 Years

Technical Skillsets Required :