About ALTEN:

In just three decades, ALTEN has become a global leader in Research & Development, Engineering, IT Services, Life Sciences, and Network Services. With a presence in more than 30 countries and a team of over 60,000 employees, we are trusted by industry leaders worldwide to deliver pioneering solutions and drive technical excellence.

ALTEN CANADA, a proud subsidiary of ALTEN headquartered in France, is dedicated to serving the Canadian market. With offices in Montreal and Toronto, we combine global expertise with local insight to accelerate innovation across Canada.

At ALTEN CANADA, our consultants thrive on solving complex, highly technical challenges across diverse industries. From Life Sciences to Energy, Automation to Manufacturing, Aviation, Defense. Automotive, Rail and Transportation to Information Systems and Telecommunications, our unwavering commitment to excellence shaping the future of technology and industry.

ALTEN Canada is looking for a Senior UI/UX Designer to help shape the user experience of a next-generation, low-latency control system used in mission-critical operations.

Successful candidate will collaborate with operators and development teams to design a lightweight, responsive interface that supports critical operational activities such as system start-up and recovery. Starting with a consulting workshop, successful candidate will assess an existing proprietary solution and help define the future user experience

Key Responsibilities

- Analyze operator workflows and identify UX improvements
- Create user journeys, wireframes, and interactive prototypes
- Design efficient interfaces for low-latency environments
- Focus on critical operational scenarios and recovery workflows
- Collaborate closely with developers and end users
- Support usability validation and implementation reviews

Must Have

- 5+ years of Senior-level UI/UX design experience
- Software development background (C++ experience is highly desirable)
- Experience designing lightweight, low-latency interfaces




- Ability to design operator-facing workflows for critical control systems

Nice to Have

- Rail, industrial, or control system experience
- Safety-critical or real-time application environments
- Experience with recovery and system start-up workflows

ALTEN Canada fosters a dynamic, collaborative work setting where every team member is empowered to reach their full potential. We are deeply committed to investing in our people by offering meaningful experiences and supporting continuous learning, growth, and career development

As part of our dedication to employee well-being, we provide a competitive and comprehensive benefits package

At ALTEN Canada, your skills are celebrated, your ambitions supported, and your growth continuously nurtured. Join us and discover the difference of working with a company that values innovation, collaboration, and excellence, where endless possibilities await.

ALTEN CANADA is committed to promoting diversity, equity, and inclusion. We strive to provide a work environment where every individual feels welcomed, valued, and respected, allowing them to thrive to their full potential. This includes our dedication to offer accessibility measures to those who require them. Should you require any accommodation during our recruitment process, please reach out to us.

Alten uses artificial intelligence tools to support certain administrative aspects of the recruitment process, such as interview note-taking and résumé formatting. These tools do not make hiring decisions. Candidate consent is always obtained prior to use.

In accordance with our compensation practices, ALTEN is providing the salary range associated with this opportunity. Final compensation will be determined after considering several factors, including professional experience, skill set, educational background, certifications, and geographic market conditions. The current target salary range for this role is $95,000 per year.

This job posting corresponds to an active and immediate vacancy currently open with one of Alten’s clients.

📌 Senior UI/UX Designer (Ontario)
🏢 Alten Canada
📍 Ontario