Senior User Experience Designer
Open Systems TechnologiesRole Overview
Open Systems Technologies is hiring a Senior User Experience Designer. This is a contract hybrid role, based in Mississauga, Ontario. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Job Title: Senior UX Designer
Location: Mississauga – Hybrid – 3 days/week
Term: 6 months contract plus multiple extensions
As a Senior UX Designer you’ll be contributing and leading the design of our digital products. Working in concert with Product and Engineering partners and UX Research colleagues, you’ll be applying your extensive skills and experience to create high quality designs in all stages of the UX design process - including ideation, wireframing, prototyping, and high-fidelity design.
Responsibilities
- Work closely with research, senior stakeholders, product managers and engineering teams to brainstorm and co-create ideas, approaches, and solutions
- Create wireframes, prototypes, and high-fidelity designs using Figma, along with our established Design System
- Ensure that designs follow best practices and use research & testing to inform and validate
- Confidently challenge the status quo, encouraging all involved to address root causes to ensure the best outcome for users
- Apply a positive and constructive attitude when giving and receiving all feedback
- Deliver high-quality design assets to the engineering team, along with clear guidance to ensure all aspects of the designs are fully understood.
- Provide ongoing support to engineering, with regular UX review checkpoints to ensure quality and that the system is being built as designed
- Keep up to date with the latest UX practices, innovations, and tools
- Ensure all designs comply with ADA/WCAG standards for accessibility
- Deliver on time, identifying and managing risks to ensure timelines are met, and escalating where needed
- Lead by example, supporting, training and developing junior members of the team.
- Moderate conflicts between colleagues and/or stakeholders, guiding to constructive resolution
- Take a leading role in the wider UX community, helping to define our standards and practices
Required Skills, Experience and Competencies
- 5-10 years of industry UX Design experience
- Strong attention to detail, analytical skills and problem-solving
- Experience on complex, enterprise-scale or consumer design projects
- Creative flair and a good eye for design
- Excellent written and oral communication skills
- Outstanding skills in professional design tools, such as: Figma, Sketch, AdobeXD, InVision.
- Experience working with, and contributing to, Design Systems
- Bachelors Degree
Frequently Asked Questions
How do I apply for the Senior User Experience Designer position at Open Systems Technologies?
Use the Apply button above to submit your application directly to Open Systems Technologies. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Is the Senior User Experience Designer role at Open Systems Technologies remote or in-office?
This is a hybrid role based in Mississauga, Ontario. Expect a mix of in-office and remote days, with the specific cadence set by the hiring manager.
What does a Senior User Experience Designer at Open Systems Technologies earn?
Open Systems Technologies has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior User Experience Designer role at Open Systems Technologies posted?
This role was posted on April 9, 2026 (59 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior User Experience Designer role at Open Systems Technologies require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Open Systems Technologies lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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