UI Architect (MineStar Onboard) / Architecture UI (MineStar Onboard)
Caterpillar3 days ago
Montréal, Canada or Laval, CanadaStaff+
Base Salary
$122k - $153k/yr
Responsibilities
- Lead the definition and evolution of scalable UI architecture for embedded environments, including component frameworks, navigation models, state management, and performance optimization.
- Translate customer and user needs into user-centric UI solutions for complex onboard applications in partnership with Product Owners and System Architects.
- Integrate UI layers with onboard and embedded systems, APIs, and infrastructure while addressing data contracts, error handling, security, and reliability.
- Create and govern reusable UI patterns, shared components, and design standards across MineStar products.
- Oversee and contribute to the design, development, testing, and release of embedded web applications.
- Define automated UI testing strategies, performance benchmarks, and engineering best practices.
- Mentor engineers, conduct design reviews, and guide technical decisions across teams.
- Maintain architecture documentation, specifications, estimates, and validation artifacts.
Requirements
- Bachelor’s degree in software, electrical, computer, or related engineering, or an equivalent combination of education and work experience in lieu of the degree.
- Extensive professional experience as a web application developer, UI Architect, or equivalent delivering production software.
- Demonstrated experience developing embedded web applications with HTML5 and Angular.
- Strong UI architecture experience with navigation models, state management, shared component governance, and versioning strategies.
- Experience with Web Components, micro-frontend-style UI composition, and 3D or map-based visualization.
- Experience optimizing startup time, rendering performance, and memory usage in embedded environments.
- Knowledge of automated unit, component, integration, and end-to-end UI testing.
- Understanding of API integration, error handling, logging, telemetry, and secure UI design principles.
- Ability to develop solutions to significant technical challenges, communicate complex concepts clearly, and influence technical decisions.
- Preferred qualifications include English and French fluency, C++ and Python experience, GNSS, Wi-Fi, TCP/IP, UDP, SSL, real-time operating systems, and WebAssembly familiarity.
Benefits
- Onsite work five days per week in Laval or Montreal, Quebec.
- Up to 10% international travel is required.
- No relocation assistance is offered.
- Canada work authorization sponsorship is not offered.
- The posting lists a salary range of $122,200.00–$152,760.00; compensation and benefits may vary based on individualized factors.
- This is a newly created position with posting dates of September 17, 2026 through September 30, 2026.
Tech Stack
About Caterpillar
Caterpillar Inc. designs, manufactures, and services construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives for infrastructure, resource, and energy customers. The public company, founded in 1925 and headquartered in Irving, Texas, sells primarily through an independent worldwide dealer network and provides equipment financing. It operates through Construction Industries, Resource Industries, and Energy & Transportation segments, with shares traded on the NYSE and Euronext Paris.