about 3 hours ago
Montréal, Canada or St. Louis, MO, USAEntry Level / Mid Level
H1B Sponsor
Responsibilities
- Design, build, and maintain responsive client-facing portal features using modern JavaScript/TypeScript.
- Develop backend services and RESTful API integrations using Python or Node.js.
- Transform wireframes and user stories into accessible, high-performing web pages.
- Write clean, testable code and expand automated testing suites.
- Participate in code reviews, sprint planning, and design discussions.
- Diagnose and resolve client-side UI bugs and performance issues.
- Support CI/CD deployment workflows and maintain technical documentation.
- Collaborate cross-functionally to refine requirements and optimize user experience.
Requirements
- Professional experience in building and supporting production web applications.
- Proficiency in JavaScript or TypeScript, with experience in modern front-end frameworks, preferably React.
- Experience with RESTful APIs and backend web services.
- Knowledge of Python (FastAPI/Flask) or Node.js for server-side logic.
- Solid understanding of HTML5, CSS3/SASS, and responsive design.
- Familiarity with relational databases, Git, and automated testing frameworks.
- Strong troubleshooting skills and a collaborative approach to problem-solving.
- Demonstrated ownership of complex technical projects.