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Back-End/Full-Stack Developer

Tech Tammina
McLean, Virginia, United States
October 11, 2018


Title: Back-End Developer

Clearance: Top Secret/SCI Full Scope Poly

Duration: Full-Time

Location: McLean, VA

General Summary:

We are looking for candidates to join a high profile analytic tool development team. The successful candidate will contribute to building a web application that provides data capture, mapping, visualization and analytic tools. This developer will work in a flexible team environment supporting a multi-INT mapping and analytic environment. We are looking for a either a Full-Stack Developer or someone who specializes in the back end development including the ETL process. This application includes a custom ETL pipeline that retrieves disparate datasets in various formats and enriches them before loading into an SQL database.


Responsibilities may include (but are not limited to):

General software development in a secure environment utilizing a variety of languages and platforms

PostgreSQL/PostGIS database interaction

Package management/dependency management tools

Required Qualifications:

US Citizen with active TS/SCI with Polygraph

Bachelor's degree with minimum of 3 years of experience in Computer Science, Geography, Science-related fields, or general experience with Esri and other geospatial software and methodologies

Basic Javascript



Basic knowledge of SQL and relational databases

Basic knowledge of HTTP

Java (or some object-oriented programming language like C++)

Desired Qualifications:

Experience in migrating Dojo Toolkit / ArcGIS API for JavaScript applications to modern frameworks

GIS concepts

Operating in AWS/C2S


ArcGIS Javsacript API

ArcGIS Desktop applications


Understanding of SSL/TLS

Understanding of REST

Knowledge of software development and operations (DevOps) and associated tools (Eclipse, Git, Jenkins)


Jaya Bharat