Java Engineer at Ntrepid Corporation (Herndon, VA)

Ntrepid Corporation is seeking a bright, passionate Software Engineer to push our Mapper platform to the next level of performance, stability, and scale.  We are looking for someone who has a solid and successful background with enterprise level software development using an Agile methodology.  A proven track record of designing, developing, and maintaining mission-critical systems and products is a must.

Responsibilities: 

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• Design, develop, and test unique and innovative software solutions with an emphasis on test driven development.
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• Follow established software development standards and best practices.
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• Provide effective documentation of requirements, design, architecture, and API.
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• Participate in requirements, design, and code reviews.
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• Work with QA engineers to ensure product meets high quality standards.
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• Deliver code through a CI/CD pipeline to production/pre-production environments. 
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Qualifications

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• U.S. Citizenship Required
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• Ability to obtain/maintain a security clearance
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• Bachelor's Degree or higher in computer science, computer engineering, or equivalent (can be waived for corresponding experience) with 4+ years of relevant experience.
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• Experience working in a mixed Linux and Windows environment in an enterprise production setting.
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• Experience going through the full software lifecycle development process using agile methodologies and practices with source control (e.g. git) and issue tracking software (e.g. Jira).
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• Extensive experience designing and developing full-stack web applications using Java with Spring Framework.
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• Experience designing and developing backend services using Java ORM Frameworks like Hibernate
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• Experience implementing token-based authentication using specifications like JWT or OAuth2
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Desired Qualifications: 

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• Experience creating and running load tests and analyzing the results to improve performance.
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• Extensive experience writing and optimizing database schema in a variety of mainstream database technologies like MySQL/MariaDB and Postgresql
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• Experience with virtualization software (e.g. VMware vSphere, OpenStack).
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• Experience with containerization using Docker and container orchestration (Docker Swarm, Rancher, Kubernetes)
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• Experience performing Linux-based networking configuration using OS-level tools (e.g. iproute2, nftables, iptables)
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by via developer jobs - Stack Overflow