Title: Senior Java Software engineer
Location: Fort Worth, TX
Duration: 12 months contract w/ extension
Compensation: $75-80/hr
Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S.
Skillset / Experience:
Description:
We are looking for a passionate, energetic member of an agile team to play a key role in development projects for a customer facing Application Web Services team. You will have an opportunity to work across the product’s layers to deliver features and functionality as part of a highly collaborative, quality-focused team.
Skills / Experience:
o Perform requirements gathering, analysis. Create architecture & design documents
o Refine requirements and map to technical modules fitting the enterprise wide architecture.
o Represent design of the system in UML diagrams such as Sequence Diagrams and ER models.
o Create Data flow diagrams and represent data in JSON format and map to business cases.
o Develop applications using Java, Spring Boot, Spring Cloud, and Cloud Foundry, Kubernetes
o Develop microservices using REST, Spring, Spring Boot
o Write Maven build scripts for building Java based Spring Boot microservices
o Develop scripts to deploy the microservices in Cloud such as Cloud Foundry and Kubernetes.
o Develop Jenkins files to automate the scripts using CI/CD – continuous integration and Continuous delivery.
o Use Swagger2API for publishing REST interfaces.
o Scale the applications using auto-scaling policies, design for fault tolerance, availability and low response times.
o Develop using Spring modules such as actuator for metrics, health check of services
o Develop using Spring Cloud Config for storing configuration of the services.
o Develop using Spring Cloud Eureka to have service registry and discovery.
o Improve performance using Redis cache, NoSQL databases such as DynamoDB.
o Develop Data access layer using JPA, Hibernate and ORM tools over JDBC layer.
o Develop applications using cache such as Redis using Java Jedis client.
o Test REST resources using tools like Postman, Curl etc.,
o Make enhancements to legacy systems
o Develop/enhance SOAP webservices over XML and JSON written using J2EE technologies, EJBs, Servlets, JSP, JavaScript, jQuery, AJAX, Angular, React, NodeJS
o Debug issues involving multi-threading, concurrency issues.
o Experience using XML, XSD, XSLT, DOM, JMS, Spring Integration
o Knowledge of application servers such as Tomcat, Glassfish and JBoss.
o Develop applications using Spring MVC, Spring Batch and Spring Integration.
o Do performance tuning of SQL queries, propose improvements to existing systems.
o Support applications using multi-threading concepts, TCP/IP, database, and REST based JSON APIs
o Handle legacy systems which involves processing using multithreading, handle concurrency issues and network issues.
o Configure Database connections, write SQL and PLSQL scripts to interact with RDBMS databases.
o Using Java and Spring technologies to develop REST based API’s and clients invoking such REST services using JSON as payload.
o Knowledge of NGINX and other infrastructure tools.
o Create scripts using build and deployment tools: Maven, Git, Junit
o Should be able to create code repositories in Git
o Should perform GIT branching, merging and Push Requests in Git flow.
o Build Maven pom.xml build files to automate CI/CD in Jenkins.
o Implement CI/CD pipelines for DevOps using tools (Nexus, Hygieia, SonarQube, Github, Jenkins)
o Should implement Jenkins pipelines to enable Code pipelines.
o Should fix code issues shown by SonarQube and improve code quality.
o Linux/Unix and Shell scripting
o Develop scripts written in Shell/Bash for various operational tasks.
o Experience with the scrum process
o Should participate in Agile ceremonies and contribute to the overall success of the project.
o Should effectively contribute in Sprint Planning, Daily Scrum Sprint Review and Sprint Retrospectives.
o Should update user stories, tasks in JIRA, Confluence, IBM Rally tools.
o Produce reports.
o Experience and understanding of test driven (TDD) & Behavioral Driven development (BDD)
o Should develop test cases by writing code using tools such as Mockito, EasyMock.
o Should develop integration tests by writing code using tools such as Cucumber.
o Excellent verbal and written communication skills and problem-solving skills
o Ability to work very closely with a larger development team of differing skillsets
Minimum Requirements
Bachelor’s degree in computer science, electronics, engineering, or related field, plus 5-7 years of experience in the job offered or in software development or engineering plus demonstrated
experience in:
o Design/Development Techniques: Object-oriented Analysis and Design) OOAD, Unified
Modelling Language (UML), Test Driven Development (TDD), Java Design Patterns,
Enterprise Integration Design Patterns, Disaster Recovery Design and Development
o Web Technologies
Location: Fort Worth, TX
Posted: Sept. 23, 2024, 8:38 p.m.
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