Web Developer (Client Portal)

Exegy • Montreal, QC

2d • Hybrid

About The Position

Exegy is seeking a Web Developer to join our engineering team in building, enhancing, and maintaining our client portal and web-based platforms. In this role, you will focus on crafting responsive user interfaces, developing API integrations, and improving front-end performance so global clients can seamlessly interact with Exegy’s services. Working alongside senior engineers, Product, and Client Services, you’ll bring clean code, intuitive UI component design, and solid full-stack web fundamentals to high-visibility production web applications.

Requirements

• Professional experience building, shipping, and supporting production web applications
• Proficiency in JavaScript or TypeScript, with hands-on experience using modern front-end frameworks (React strongly preferred)
• Experience developing and consuming RESTful APIs and connecting backend web services
• Experience with Python (FastAPI/Flask) or Node.js for server-side logic
• Solid understanding of core web standards (HTML5, CSS3/SASS, DOM manipulation, responsive design)
• Familiarity with relational databases, Git, automated testing frameworks, and modern web deployment pipelines
• Strong troubleshooting skills and an eager, collaborative approach to problem-solving
• Demonstrated ownership of complex technical projects or production applications
• Strong communication skills and the ability to work across technical and nontechnical teams

Nice To Haves

• Experience with React, TypeScript, and Vite build tooling
• Experience with Python and FastAPI
• Experience developing B2B SaaS interfaces, enterprise portals, or client dashboards
• Familiarity with web application security (OAuth, JWT, CORS) and performance optimization
• Background or interest in fintech, capital markets, or market data platforms
• Experience integrating AI-enabled services or workflows into business applications
• Experience working within globally distributed engineering teams

Responsibilities

• Design, build, and maintain responsive, client-facing portal features using modern JavaScript/TypeScript and front-end frameworks
• Develop backend services, RESTful API integrations, and data connections using Python or Node.js
• Turn wireframes, user stories, and product specifications into accessible, high-performing web pages and interface components
• Write clean, testable code and expand automated unit, integration, and end-to-end (E2E) testing suites
• Participate in active code reviews, sprint planning, and front-end design discussions
• Diagnose and resolve client-side UI bugs, cross-browser issues, API integration failures, and performance bottlenecks
• Support CI/CD deployment workflows and maintain clear technical documentation for web components and workflows
• Partner cross-functionally to refine requirements and continuously optimize user experience

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed