Previous Job
C#/.Net Developer w/Java
Ref No.: 18-00048
Location: Greenbelt, Maryland
Position Type:Right to Hire
*Role is a backfill, no competition this slot is earmarked for AIT quick start!!*


Openings: 1
Duration: 1 year +
Location: Rockville,MD Rockville Town Center (onsite, no remote work). Please only send local candidates
Bill Rate: Max is $79-83/hr
Conversion Salary: Target range is $95-102k.
Work Status: H1B, GC or US Citizen
Group- Dept of Transportation in Montgomery County Government

Job Description:
C#/.NET Developer (with some Java skills)
Job Responsibilities: 
  • Customize and implement One Bus Away application modules for Ride On real time arrival prediction applications
  • Package the one bus away data, twitter, govdelivery rss feeds and ArcGIS map using windows presentation framework to display in windows based and Linux based real-time digital signboards
  • Work with Amazon AWS instances to import data and troubleshoot instances for the ride on real time API feed and maintain API web service
  • Create package to replicate real time data with couch database in amazon AWS instance
  • Create new templates and categories in media wiki for bus stop maintenance and dashboard pages
  • Work with ArcGIS desktop for bus stop locations, routes and real-time bus locations and publish them as service.
  • Implement and manage ride on real time bus prediction system for IoT devices, windows desktop applications and web application in .Net, XAML and windows presentation framework
  • Integrate Capital Bikeshare real time data with Ride On real time Systems
  • Integrate WMATA real time feed with Ride On real time Systems
  • Develop web application in C# .Net with Bootstrap framework, Google maps, Kendo UI to manage all the bus stops, bus stop related assets like tube lights, bench, shelter, trashcans etc., create tasks and assign tasks to contractors automatically.
  • Integrate WMATA real time feed with Ride On real time Systems
  • Add jQuery based client calls and Google Maps in .Net web application to locate bus stops, addresses, routes and display real-time bus location in Google Maps
  • Work with OrbCAD data from bus in SQL server and create procedures to map GTFS data with OrbCAD real time data
  • Coding is the majority of work. 
  • DB knowledge/understanding is essential.
  • The position requires code that interacts with big data sets. 
  • Our real time db processes over 4million records per day, and we track and present them all to consumers real-time.    
  • In addition, part of the code is set on subsets of that data, and requires combining that data with our new real time aggregator.
  • Developer who can do DB work is preferred. 
Required Skills:
  • Bachelors in CS or Information Technology strongly preferred
  • 8-10+ years of experience in development with 2-3 years of DBA experience 
  • Must have C#/.NET Development background and this should be their primary language
  • Need someone with some Java exposure
  • Must have SQL Server experience in the capacity of a Developer but also some DBA skills
  • Experience working with AWS preferred
  • Any experience working on government (state, local or federal) transportation programs is desired but not required
  • Federal and State background investigations require
Desired Skills: