TEKsystems · 1 day ago
.NET CAD Software Engineer
United States
Full-time
Remote
Senior Level, Lead/Staff
$46.89/hr - $64.23/hr
8+ years expTEKsystems is a leading provider of business and technology services, and they are seeking a Senior Software Engineer to design and develop mission-critical applications for Computer Aided Dispatch and 911 call-taking platforms. The role involves developing features in C#/.NET, building scalable backend services, and collaborating with various teams to ensure high-quality releases.
Information Technology
Responsibilities
Design, develop, and maintain features in our C#/.NET‑based Computer Aided Dispatch/911 applications
Work on mission‑critical modules including unit recommendations, AVL, call‑taking workflows, dispatching, and mobile responder integrations
Build scalable backend services using .NET Framework / .NET Core, REST APIs, and SQL Server
Participate in architectural design for modernization initiatives (microservices, cloud migration, containerization)
Troubleshoot complex issues in production environments used by 24/7 emergency operations centers
Collaborate with QA, Product, UX, and Support teams to deliver high‑quality releases
Contribute to code reviews, technical documentation, and engineering best practices
Qualification
Required
8+ years professional experience in software engineering
Strong proficiency in C#, .NET Framework and/or .NET Core
Experience with SQL Server, stored procedures, and performance tuning
Background in enterprise, real‑time, or mission‑critical systems
Experience with REST APIs, asynchronous programming, and multithreading
Ability to work in Agile/Scrum environments
Preferred
Experience with public safety software, CAD, 911 call‑taking, or dispatch systems
Familiarity with WPF, WinForms, or legacy .NET UI frameworks
Experience with AWS, microservices, Docker, or Kubernetes
Benefits
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Company
TEKsystems
At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,
10001+ employees
H1B Sponsorship
TEKsystems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Late StageLeadership Team
Ryan Skains
Vice President, TEKsystems Global Services
Recent News
2025-11-19
2025-10-29
Company data provided by crunchbase