Senior Application Developer Job at ManTech, Chantilly, Loudoun County, VA

V1gzUXlHWDBQeERUTUNJS3haaTNFaGV0NGc9PQ==
  • ManTech
  • Chantilly, Loudoun County, VA

Job Description

ManTech seeks a motivated, career and customer-oriented Senior Application Developer to join our team in Chantilly, VA

 

Responsibilities include but are not limited to:

  • Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the future
  • Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints
  • Collaborating with teammates, other service providers, vendors, and users to develop new program features
  • Developing 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 correct
  • Correcting errors by making the appropriate changes and then re-checking the program to ensure the desired result was produced. As well as, reviewing help desk messages periodically and working with other teams to troubleshoot and resolve production issues
  • Participating in code reviews by reviewing and incorporating feedback from teammates as well as providing feedback to others based on existing standards and recommended programming practices
  • Deploying code to development, test, and production environments using existing DevOps infrastructure/tools

     

Minimum Qualifications:

  • High School Diploma/GED with 10+ years of experience in the Information Technology field
  • Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular
  • Experience with, or knowledge of, the Spring Framework and RESTful services
  • Experience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPA
  • Experience with Git branching and merging within a team to manage source code

     

Preferred Qualifications :

  • Strong ability to manage competing priorities and communication to multiple stakeholders
  • Experience with, or knowledge of, Elasticsearch
  • Experience with, or knowledge of, best practices for developing secure web applications

     

Clearance Requirements:

  • An active TS/SCI with Polygraph

     

Physical Requirements:

  • Must be able to remain in a stationary position 50%
  • 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.

Job Tags

Similar Jobs

B. F. Saul Hospitality Group

Food Runner/Busser ($15/hr + Tips) - WREN Tysons Job at B. F. Saul Hospitality Group

 ...Food Runner/Busser ($15/hr + Tips) - WREN Tysons Tysons, Virginia The Watermark Hotel Food & Beverage / Full Time / On-site B. F. Saul Company Hospitality Group is a subsidiary of the largest private real estate company in the Washington, D.C. area, and has been... 

TradeJobsWorkForce

Web Designer Job at TradeJobsWorkForce

 ...creative team of designers and writers. You will: Create visual assets for a wide range of design projects, using creativity, ingenuity, passion and restraint to bring beautiful and impactful design to life across various mediums (print, packaging, digital) Collaborate... 

Tenna

Multimedia & Web Designer Job at Tenna

 ...Tenna is searching for a talented and innovative Multimedia & Web Designer to join our dynamic Marketing Team! Were seeking a...  ...collaboration to grow organic traffic. Sources and coordinates freelancers for specific projects as needed. Partners cross-functionally... 

Marathon TS

Observer - Military Construction Job at Marathon TS

 ...Job Title: Construction Observer (Cleared DoD Project) Location: Offutt Air Force Base Bellevue, NE Clearance Required:...  ...construction but will act as the eyes and ears of the government/prime contractor team, documenting activities and raising concerns when... 

Essentia Health

Summer 2026 Student Nurse Internship Program Job at Essentia Health

 ...Job Description: The Nursing Internship is a skill-based, paid, position providing opportunities to gain valuable clinical skills while enrolled in an accredited nursing program. Spend Summer 2026 at Essentia Health as a Student Nurse Intern in Deer River, Aurora...