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Ann Arbor, Michigan, United States💼 Full-time💰 $90,000–$90,000🗓 2026-05-11 → 2026-09-26

Core

Build and maintain transportation data management software for state Departments of Transportation and traffic agencies.

Role type

Mid-to-Senior Software Engineer (C#/.NET, TypeScript, React)

Builds

Production software for traffic count database and transportation data analysis

Domain

Transportation data management / GIS

Deliverable

production ML models | product features

Required skills

TypeScript, JavaScript, React, C#, .NET, SQL, relational databases, performance profiling, automated testing, Git workflows

Preferred skills

ETL, complex data workflows, CI/CD, ASP.NET (Web Forms, MVC, Core), GIS systems (ESRI, Google Maps, Mapnik)

Responsibilities

Deliver features end-to-end across the SDLC, write clean and testable code, collaborate with stakeholders to clarify requirements, triage and resolve production defects, participate in code reviews, create technical documentation, grow ownership of modules or services

Seniority

Mid-level (3+ years) growing toward Senior

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