Senior Java Software Engineer

4 weeks ago

Chantilly, Virginia, United States Cohere Technology Group Full time

Cohere Technology Group is seeking a skilled Senior Java Software Engineer to provide support on a team that delivers a full spectrum of software development and automated testing for an IT-focused, enterprise-wide system.


Key Responsibilities:
Develop Java APIs using Spring Boot and integrate them with external APIs from 3rd parties.
Collaborate with the database team to map models to PostgreSQL tables and work with the infrastructure team to deploy codebase to webservers.
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 and 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 the frontend team during integration with backend REST API calls and participate 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 and a Bachelor's Degree in a Technical field (i.e., Information Technology, Information Systems, Computer Science).
2+ years' experience using Spring or Sprint Boot frameworks and 7+ years' experience writing Java.
Experience mapping objects to RDBMS systems with Hibernate or other ORMs and working with databases like Oracle, Postgres, or MySQL.
Strong knowledge of the MVC design pattern and Maven or Gradle automation tools.
Hands-on experience with AWS and familiarity with REST design principles.
Ability to create self-contained, reusable, and testable code and experience using JavaDocs or other inline code documentation conventions.
Extensive experience with Git source code management system and ability to break large tasks down into smaller, more manageable pieces.
Experience working in Agile, SAFe, and Scrum environments.

Nice to Have Qualifications:
Testing experience using JUnit and other testing tools such as Selenium and experience deploying database schema versions using Flyway or Liquibase.
Frontend experience with frameworks like Angular, Reacts, and/or experience working in both commercial and C2S AWS environments.
AWS Cognito/OAuth 2.0/OpenID Connect experience and familiarity with TDD/BDD software development processes.
Experience with building the infrastructure for serving the front-end app and assets and architecting and automating the build process for production, using task runners or scripts.
Experience working with Bootstrap and Material Design patterns and principals and good understanding of Public Key Infrastructure (PKI) and familiarity with OpenSS.
Experience configuring and implementing multi-factor authentication solutions for applications and in-depth knowledge of validation by government information assurance and cyber security standards and practices through formal verification methods.

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