Senior Software Engineer

High Tech Genesis

Senior Full‑Stack Engineer building accessible web applications for design services company. Collaborating with UX, design, and product teams to ensure inclusivity and performance.

Posted 4/16/2026contractRemote • 🇨🇦 CanadaSeniorWebsite

Tech Stack

Tools & technologies

AngularAWSAzureCloudJavaScriptMicroservices.NETNode.jsReact

About the role

Key responsibilities & impact

Design and build web applications that are usable by everyone
Apply accessibility best practices in daily development, including: Semantic HTML, ARIA patterns, Keyboard navigation, Focus management
Review applications for accessibility issues and lead remediation efforts
Ensure solutions meet WCAG 2.2 and AODA requirements
Use accessibility testing tools to validate compliance and identify gaps
Build modern single‑page applications using React
Develop and maintain backend services using .NET Core and/or Node.js
Design, build, and integrate REST APIs and microservices
Work with structured data (JSON)
Ensure applications are performant, scalable, and secure
Work as part of Agile/Scrum teams
Collaborate closely with UX, design, and product partners
Contribute to CI/CD pipelines and cloud deployments (AWS or Azure)
Share accessibility knowledge and raise the bar across the team

Requirements

What you’ll need

Bachelor’s degree or equivalent practical experience
Must have Reliability Security
10+ years of professional software development experience
5–8 years building accessible web applications
Proven, hands‑on experience with: WCAG 2.2, AODA, ARIA patterns, Accessibility testing tools
Ability to identify accessibility issues and implement real fixes, not just report findings
Advanced experience with React or Angular
Strong JavaScript skills (ES6+)
Experience building reusable UI components and SPAs
Experience developing scalable backend services
Hands‑on with .NET and/or Node.js
API and service development experience
Demonstrated experience integrating frontend and backend solutions end‑to‑end.

Benefits

Comp & perks

We support an accessible recruitment process and are happy to provide accommodation upon request.

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

ReactAngular.NET CoreNode.jsREST APIsmicroservicesJavaScriptJSONCI/CDcloud deployments

Soft Skills

collaborationleadershipproblem-solvingcommunicationteamwork

Certifications

Bachelor’s degreeReliability Security