ManTech International Corporation
Application Developer
ManTech International Corporation, Chantilly, Virginia, United States, 22021
Description & Requirements
ManTech
is seeking a motivated, career and customer-oriented
Application Developer
to join our team in
Chantilly, VA.
The successful candidate will be dedicated full-time to development and enhancement support for existing applications as well as new development.
Duties, Tasks & ResponsibilitiesDesigning, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the futureAnalyzing user needs and software requirements to determine feasibility of design within time and cost constraintsCollaborating with teammates, other service providers, vendors, and users to develop new program featuresDeveloping unit and integration tests, in addition to participating in functional and regression tests to ensure programs will produce the desired results and that instructions are correctCorrecting errors by making the appropriate changes and then re-checking the program to ensure the desired result was producedParticipating in code reviews by reviewing and incorporating feedback from teammates as well as providing feedback to others based on existing standards and recommended programming practicesDeploying code to development, test, and production environments using existing DevOps infrastructure/toolsReviewing help desk messages periodically and working with other teams to troubleshoot and resolve production issuesOrganizing and maintaining documentation of application development and subsequent revisions, so others are able to understand the programBasic Qualifications:
6+ years relevant Information Technology experienceStrong Java programming/development skills, with hands-on experienceExperience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably AngularExperience with, or knowledge of, the Spring Framework and RESTful servicesExperience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPAExperience with Git branching and merging within a team to manage source codeStrong ability to manage competing priorities and communication to multiple stakeholdersHigh School Diploma or GEDAWS Practitioner Certification or the ability to obtain before hire.Oracle Java Certification or the ability to obtain before hire.Security Clearance Requirements:
TS/SCI w/ PolygraphDesired Experience, Skills & Technologies
Experience with, or knowledge of, ElasticsearchExperience with, or knowledge of, best practices for developing secure web applicationsPhysical Requirements:
Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Constantly positions self to maintain computers in the lab, including under the desks and in the server closet
#LI-AA1 , #joinmantechd #joinmantechaa
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.
ManTech
is seeking a motivated, career and customer-oriented
Application Developer
to join our team in
Chantilly, VA.
The successful candidate will be dedicated full-time to development and enhancement support for existing applications as well as new development.
Duties, Tasks & ResponsibilitiesDesigning, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the futureAnalyzing user needs and software requirements to determine feasibility of design within time and cost constraintsCollaborating with teammates, other service providers, vendors, and users to develop new program featuresDeveloping unit and integration tests, in addition to participating in functional and regression tests to ensure programs will produce the desired results and that instructions are correctCorrecting errors by making the appropriate changes and then re-checking the program to ensure the desired result was producedParticipating in code reviews by reviewing and incorporating feedback from teammates as well as providing feedback to others based on existing standards and recommended programming practicesDeploying code to development, test, and production environments using existing DevOps infrastructure/toolsReviewing help desk messages periodically and working with other teams to troubleshoot and resolve production issuesOrganizing and maintaining documentation of application development and subsequent revisions, so others are able to understand the programBasic Qualifications:
6+ years relevant Information Technology experienceStrong Java programming/development skills, with hands-on experienceExperience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably AngularExperience with, or knowledge of, the Spring Framework and RESTful servicesExperience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPAExperience with Git branching and merging within a team to manage source codeStrong ability to manage competing priorities and communication to multiple stakeholdersHigh School Diploma or GEDAWS Practitioner Certification or the ability to obtain before hire.Oracle Java Certification or the ability to obtain before hire.Security Clearance Requirements:
TS/SCI w/ PolygraphDesired Experience, Skills & Technologies
Experience with, or knowledge of, ElasticsearchExperience with, or knowledge of, best practices for developing secure web applicationsPhysical Requirements:
Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Constantly positions self to maintain computers in the lab, including under the desks and in the server closet
#LI-AA1 , #joinmantechd #joinmantechaa
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.