Leidos is looking for a Software Developer to support a mission focused project in the Mclean, VA or Chantilly, VA area. This position requires an active TS/SCI Polygraph to be considered.
The select candidate will support a high-profile program on a project that produces highly visible products for senior leadership. The individual will be responsible for activities associated with development, upgrades, maintenance, research and development and testing. Duties will relate to new and existing applications, features, web services, and major enhancements to include supporting in the areas of creation, coordination, dissemination, security, and conveyance.
The environment demands focus, concentration, as well as patience and versatility to take part in all that is required to get mission accomplished, including O&M and R&D on top of existing development duties. While processes are in place, due to requirements and needs moving and changing quickly, this advanced and tightly run team, demands fast and fluid structures. Individuals must work as efficiently within the unit as they would on their own without extensive direction. The right individual will be open, responsive, and pro-active (take ownership) when there is limited documentation. The resource will need to seek out needed information and understand all impacts to ensure successful execution. A key attribute will be professionalism and clarity in communicating with stakeholders, multiple and different layers of management, as much as with the technical team.
Typically requires BS degree and 8 – 12 years of prior relevant experience or Master’s with 6 – 10 years of prior relevant experience.
Experience using R, Python and/or Java Script
Experience using SGL and NoSQL to manage structured and unstructured data
Experience in developing and maintaining data systems, databases, and complex datasets
Experience in writing complex SQL queries to extract and load data to generate reports
Experience with identifying patters and trends, developing prediction models and creating data tables and graphs to present findings
Experience with performing data cleanup to include removing corrupted data and fixing coding errors
Development experience with Node
Development experience with REST APIs
Experience with MySQL and SQL.
Development experience with C# on MS Windows.
Experience with Typescript.
Experience with statistical programming languages like Stata and SAS
Analyze data to create and develop machine learning models
Perform software quality assurance and testing using a variety of technologies.
Technical knowledge of data quality, data modeling, analytics, and predictive modeling
Experience with Mobile Development either iOS or Android
Experience working with git at the command-line
Experience working with development environment on the Mac
Experience working with the Linux CLI and Linux scripting
Experience working with Sequelize ORM
Experience working with VS Code
Experience working with MS Visual Studio, Apple configurator and iPad/iPhone MDMs, and AWS would be a plus
Pay Range:Pay Range $97,500.00 - $150,000.00 - $202,500.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.