Java Developer Security Clearance

Position: Java Developer with Security Clearance
Location: Chantilly

Cohere Technology Group LLC Java Developer Chantilly, VA - Full Time Cohere is seeking an experienced Java Developer! You will provide support on a team that provides a full spectrum of software development and automated testing for an IT-focused, enterprise-wide system. Duties included but are not limited to:
* Develop Java APIs using Spring Boot

* Integrate a Spring Boot application with external APIs from 3rd parties.

* Work with database team to map models to PostgreSQL tables

* Work with infrastructure team to deploy codebase to web servers.

* Advocate for new or improved development practices that increase craftsmanship, availability, resilience, and scalability of our solutions.

* Provide demonstrations of new features and functionality to the customer

* Write and execute unit tests on new and existing Java code.

* Provide documentation and assist program management with deliverables related to backend functionality and user workflows.

* Assist the team with creating user stories and features for existing and upcoming work.

* Support frontend team during integration with backend REST API calls

* Take part in analysis efforts, identification, and recommendation of solutions, integration points and related implementation architecture for business usage improvements, scalability, and performance.

* Provide guidance to less experienced developers and administrators in the form of code review, solution design, and recommended training and development plans.

Required Qualifications:

* Active TS/SCI w/FSP

* Bachelor’s Degree in a Technical field (i.e., Information Technology, Information Systems, Computer Science

* 2+ years’ experience using Spring or Sprint Boot frameworks.

* 7+ years’ experience writing Java.

* Experience mapping objects to RDBMS systems with Hibernate or other ORMs.

* Experience working with databases like Oracle, Postgres, or MySQL

* Strong knowledge the MVC design pattern

* Strong knowledge of Maven or Gradle automation tools

* Hands-on experience with AWS

* Familiarity with REST design principles

* Ability to create self-contained, reusable, and testable code.

* Experience using Java Docs or other inline code documentation conventions.

* Extensive experience with Git source code management system

* Ability to break large tasks down into smaller, more manageable pieces.

* Experience working in Agile, SAFe, and Scrum environments. These Qualifications Would be Nice to Have:
* Testing experience using JUnit and other testing tools such as Selenium.

* Experience deploying database schema versions using Flyway or Liquibase

* Frontend experience with frameworks like Angular, Reacts, and/or Vue.js.

* Experience working in both commercial and C2S AWS environments.

* AWS Cognito/OAuth 2.0/OpenID Connect experience.

* Familiarity with TDD/BDD software development processes

* Experience with building the infrastructure for serving the front-end app and assets.

* Architecting and automating the build process for production, using task runners or scripts

* Experience working with Bootstrap and Material Design patterns and principals.

* Good understanding of Public Key Infrastructure (PKI) and familiarity with OpenSS

* Experience configuring and implementing multi-factor authentication solutions for applications.

* In-depth knowledge of validation by government information assurance and cyber security standards and practices through formal verification methods