System Engineer

Yunex Traffic•Austin, TX

9d•Hybrid

About The Position

The primary responsibility of a System Engineer is to support the design, integration, testing, and support of intelligent transportation systems (ITS) and products, including traffic management technologies, connected vehicle solutions, and related software, hardware, and communication infrastructures. The role requires the ability to translate complex technical challenges into practical, reliable solutions that enhance roadway operations, traffic safety, and system performance. A System Engineer plays a key role in modernizing mobility by delivering system and solutions, configuration, and deployment solutions while collaborating with internal teams, external partners, and public agency clients. The System Engineer also supports continuous improvement efforts, ensuring transportation technologies operate efficiently and meet evolving industry standards and user needs.

Requirements

Bachelor’s degree in Civil Engineering, Electrical Engineering, Computer Science, Systems Engineering or closely related field
5+ years working experience in this role or similar role
Experience working with distributed systems, networking concepts, or real-time/mission-critical systems.
Experience participating in multi-phase engineering projects (design, testing, deployment, support).
Experience with system integration, testing, troubleshooting, and configuration activities for one or more of connected vehicle technology, traffic signal control and advanced traffic management systems (ATMS), network traffic control technologies.
Working knowledge of IP networking fundamentals, communication protocols, and system interfaces.
Proficiency using common industry engineering tools such as configuration management systems, simulation, test tools, or log analysis utilities.
Understanding of systems engineering principles, lifecycle management, and requirements analysis.
Familiarity with cybersecurity concepts and system hardening practices.
Strong analytical, optimization and problem-solving skills, including root-cause investigation.
Ability to communicate technical concepts clearly to both technical and non-technical audiences.
Ability to collaborate effectively with multidisciplinary teams.
Strong organizational skills with the ability to manage multiple tasks simultaneously.
Commitment to continuous learning and adherence to established engineering standards.
2–3 years of relevant experience, ideally in: Traffic signal systems ITS deployment or integration Construction, field operations, or system commissioning environments
Traffic systems fundamentals (critical): Understanding of: Signal timing and phasing Intersection operations Corridor coordination concepts Traffic Controller / cabinet familiarity Traffic Detection systems: Experience with at least one: Video detection Radar detection Hybrid detection systems Communications: Basic familiarity with: NTCIP protocols Field device communications

Nice To Haves

EIT license beneficial; ability to obtain a Professional Engineer (PE) license within two years.
Communication Network Systems and/or Cloud Computing Certification (Cisco/AWS)
Has touched real signal systems (controllers, cabinets, detection)
Understands that system performance is proven in the field, not on paper
Comfortable troubleshooting across disciplines: Traffic engineering Hardware Communications

Responsibilities

Supports the development and integration of ITS and connected system solutions under guidance from senior engineers.
Analyzes stakeholder requirements and contributes to the definition of technical specifications.
Performs in system design, integration, testing, and commissioning activities.
Applies established engineering methodologies, standards, and best practices to ensure consistent delivery.
Supports cross-functional collaboration with product, engineering, and deployment teams.
Assists in preparing solution proposals with technical detail when supporting sales or pre-sales teams.
Contributes to configuration management and changing control processes.
Evaluates the impact of technical changes on project scope, schedule, and quality.
Apply security practices and adheres to relevant regulatory requirements.
Troubleshoot devices, networks, and communication systems at the component or subsystem level.
Participates in deployment activities and coordinates with field teams during implementation.
Investigates technical issues, performs root-cause analysis, and implements corrective actions.
Monitors system health, identifies issues, and supports maintenance and upgrades.
Prepares technical documentation -including design details, test results, and configuration records.
Communicates technical information clearly to internal teams, vendors, and project stakeholders.
Supports customer meetings and provides technical clarifications as needed.
Conducts data analysis to support system performance evaluations and optimization efforts.
Adheres to industry standards, safety requirements, and internal engineering procedures.
Collaborates effectively in a team environment and contributes to a culture of knowledge sharing.
Other related duties as assigned.
Support deployment, configuration, and tuning of adaptive traffic control systems (SCOOT, FUSION)
Perform field validation and performance verification of signalized corridors
Analyze and optimize signal timing behavior, detection performance and corridor-level traffic flow
Troubleshoot issues across controllers, cabinets, and detection, communications and system integration layers
Work closely with senior engineers during commissioning and system fine-tuning