Java Back-end developer
Domain: Telecom
Duration: 6+ Months
Responsibilities:
● Design and build RESTful web APIs in Node.js
● Maintain existing MySQL relational databases
● Write database migrations to evolve schemas over time
● Manage backend microservice deployments
● Collaborate closely with frontend developers to build out advanced Angular apps
● Ensure performant, low-latency APIs and database queries
● Support potentially multiple projects simultaneously while meeting tight deadlines
● Communicate regularly with the team regarding project status and deliverables
Job description:
Principle Responsibilities:
- Execute on a strategic systems and applications roadmap deliverables
- Develop and deliver platform and application enhancements which meet or exceed customer needs
- Plan and deliver core technology upgrades for our CRM platform
- Diagnose, design, and implement solutions to key technology or application problems
- Proactively collaborate and partner with internal stakeholders to deliver business impacting projects
Required Skills:
- Strong, hands-on technical track record
- Proven ability to deliver at all levels (application, infrastructure, and system architecture)
- Ability to communicate ideas, alternatives, and solutions
- Deep understanding of core platform technologies and techniques (Java, JBoss, Tomcat, Spring, Struts, JavaScript, JSON, HTML5, Flex, GWT, data management (Oracle/PLSQL), Hibernate, and WebServices)
JD:
Key job functions:
Work with product owners and other development team members to determine new features and user stories needed in new/revised applications or large/complex development projects.
Create or Update documentation in support of development efforts. Documents may include detailed specifications, implementation guides, architecture diagrams or design documents.
Participate in code reviews with peers and managers to ensure that each increment adheres to original vision as described in the user story and all standard resource libraries and architecture patterns as appropriate.
Respond to trouble/support calls for applications in production in order to make quick repair to keep application in production.
Participate in all team ceremonies including planning, grooming, product demonstration and team retrospectives.
Mentor less experienced technical staff; may use high end development tools to assist or facilitate development process.
Leverage DevOps tool stack to build, inspect, deploy, test and promote new or updated features.
Set up and configure a Continuous Integration environment.
Advanced proficiency in unit testing as well as coding in 1-2 languages (e.g. Java, etc).
Advanced proficiency in Object Oriented Design (OOD) and analysis. Advanced proficiency in application of analysis/design engineering functions. Advanced proficiency in application of non-functional software qualities such as resiliency, maintainability, etc. Advanced proficiency in advanced behavior-driven testing techniques.
Required Skills:
Experience with Spring Core, Spring Boot, Spring MVC, Spring Integration and Spring Security
Hands-On experience with Database development and tools with SQL, O/RM, Flyway, OLTP Database Tuning, etc.
Knowledge of UNIX (Linux) environment and scripting (bash, shell and python)
Experience with implementing integration solutions with RESTful Web Services
Bachelor's Degree or equivalent required Bachelor's Degree or equivalent required
Desired Skills:
Skills:
Mandatory Skills: Core Java,Spring,Boot,Spring Core
Good to have skills: ANSI SQL,JDBC