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Senior Backend Developer

Yunex Traffic
United Statesfull_timeVerifiedPosted 14 Oct 2025

About the role

Yunex Traffic is at the forefront of a technological revolution in Intelligent Traffic Systems. As cities and states seek to implement autonomous, electric, connected, and shared ITS infrastructure in the context of smart cities, they are looking at ways to handle existing infrastructure, including highways, city streets, tunnels, and pedestrian crossings with forward-looking technology and transport solutions. At Yunex Traffic, we make life better for people, and we positively impact the quality of life of millions of North American drivers daily by making traffic flow safely and efficiently.

As a Senior Software Developer at Yunex Traffic, you will be responsible for shaping the future of mobility by joining the Platform Systems group within the R&D department and developing our next-generation Traffic Management System. City, county, and state Departments of Transportation rely on management systems like ours to manage on-road traffic within their jurisdictions.

 

You will join an established agile software team that is dedicated to developing traffic control applications for our core products.  You will participate in solving real-world problems by creating innovative yet reliable software and system solutions.  You will have the opportunity to build your skillset and gain experience in the traffic and mobility domain while developing high-quality software, contributing to the safety of drivers, pedestrians, and cyclists while improving travel times across the North America and beyond.

 

At Yunex Traffic, our mission is to make life better for people – positively impacting the quality of life for millions of drivers by making traffic flow efficiently and safely.

 

Responsibilities:

  • Design and contribute to development of next-generation central traffic management software, incorporating customer requirements and industry standards
  • Collaborate with Product Management, Product Owner, and Architects to design and implement backend microservices
  • Contribute to product success and excel with a dynamic team in a highly collaborative environment
  • Ensure code quality by participating in code reviews and implementing

 

Required Education, Skills, and Experience:

  • BS in Computer Science, Computer Engineering or a comparable science, technology, or engineering background
  • Proficient in C++ and Component Object Model (COM) COM
  • Solid experience in backend service development
  • Microservice development using ASP.NET Core
  • REST API Design
  • State persistence using SQL (e.g. Postgres)
  • Experience with Cluster Technologies
  • Experience with CI/CD Pipelines (e.g. Jenkins, GitLab)
  • Experience evaluating new technology with Proof of Concepts
  • Dedication to software quality
  • Experience writing automated unit tests (e.g. NUnit, xUnit)
  • Knowledge of software patterns
  • Outstanding analytical, problem solving, planning, and abstract thinking skills
  • Strong attention to detail, proactively driving assignments and tracking tasks
  • Creative thinking and innovation skills to define new approaches to issues
  • Excellent communication skills

 

Preferred Education, Skills, and Experience:

  • Experience with message-based / event-based communication via message bus (e.g. RabbitMQ, Kafka, NATS, …)
  • Experience using GraphQL
  • Solid understanding and experience with Kubernetes
  • Experience using Helm with Kubernetes
  • Experience using static code analysis tools (e.g. SonarQube)

 

How do I apply?

 We can only accept online applications. Click the “Apply Now” button below to submit your application.

 

About Us:

We are a global leader in intelligent transport systems with more than 3,500 passionate employees who pioneer, develop, create, install and maintain innovative road traffic and mobility solutions all over the world.

We make our roads smarter, safer and greener. The work we do enables cities, highways authorities and infrastructure operators to create a new world of mobility and makes cities more livable for everyone.

Our solutions range from traffic lights, tolling soluti

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Company

Yunex Traffic

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