Sr. Web Developer

ManTech (


  full-time   employee   contract

United States

Company Overview:
ManTech is a leading contributor to our nation?s Computer Network Operations (CNO) mission. We have assembled a team with some of the most talented cyber professionals in the Intelligence Community, Federal Government, and Military Services. These engineers are passionate, innovative, and creative ? and they change how we, as a country, fight and defend on a new battlefield. Our Cyber Solutions Business Unit is elite, possessing some of the best engineering minds in the world engaged in tackling our nation?s most critical and complex problems. We are looking for exceptional engineers to join our team. Are you up for the challenge?

Job Overview:
Front-End Web DEVELOPER. Design, Prototype, develop, and maintain mission critical web based applications. Candidates will work closely with highly technical end users to develop resolution of software problems. Candidates will be expected to be able to work independently and will have latitude in how they choose to solve problems.

Required Experience:
- 4+ years web development experience
- Experience with HTML, JavaScript, JQuery, and CSS
- 1+ years of experience with modern JavaScript UI libraries such as Angular or React
- BA or BS degree (in Computer Science or related field)

Additional Qualifications:
- Experience working in an Agile delivery environment
- Experience with API/Web Service technologies, including REST APIs or GraphQL
- Experience with PHP, Python, or C# is a plus
- Experience interacting with databases using SQL
- Experience with Git or other source control technologies
- Experience with Linux or other Unix based operating systems

Security Requirements:
U.S. Citizenship and an active DoD TS/SCI with Poly



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