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RouteSmart Technologies Inc. Logo

Senior Software Engineer (Hybrid)

RouteSmart Technologies Inc.

$115,000 - $130,000
Nov 21, 2025
Columbia, MD, US
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RouteSmart Technologies is seeking a Senior Software Engineer to design, code, and support web applications and services, including a suite of cross-platform routing systems with advanced GIS and mapping capabilities.

Requirements

  • Working knowledge of relational databases (Postgres, MS SQL, etc.) and optimizing database queries
  • Working knowledge of GIS and similar mapping services extremely useful
  • Understanding of web application security, session management, and code development best practices
  • Experience with C-Sharp and .NET Core development using Visual Studio and other Microsoft development tools
  • 10+ years minimum experience as a programmer writing both client and server-side components
  • Experience in planning and delivering software platforms used across multiple products and organizational units

Responsibilities

  • Lead and mentor other members of the development staff in coordination with the Lead Software Engineer, including the assignment of and review of tasks
  • Keep team up to date on the latest relevant development technologies and be able to recommend, prioritize, and integrate these technologies into all RouteSmart products
  • Develop maintenance roadmaps for all development frameworks, libraries, and tools so we can remain current for all critical patches and major software updates
  • Write both DDL and DML SQL commands, functions, and scripts
  • Full stack development: both client and server-side development skills are required
  • Write well designed, testable, and efficient code by using software development best practices
  • Demonstrate the ability to identify and fix errors in code

Other

  • Bachelor’s Degree in Computer Science, Information Systems, Business Technology, or a related field
  • Must be able to commute to the office in Columbia, MD or Melville, NY, or be available for remote work if domiciled in one of the specified states
  • Must reside within 50 miles of the office and be available to work onsite several days per week
  • All candidates must have legal authorization to permanently live and work in the United States
  • This position does not qualify for sponsorship