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QA Engineer tests web and mobile apps, REST APIs, integrations, and WebSocket flows to ensure quality before release, using DevTools, Postman, and bug-tracking tools.
Builds real-time trading interfaces for UEX, a cryptocurrency exchange, using Next.js, TypeScript, and WebSockets while managing tasks independently.
Build and optimize Otter.ai’s web app as a single-page application using JavaScript/TypeScript, focusing on performance, UX, and cross-browser compatibility.
Builds and scales POS and restaurant-management software using Node.js, React/Angular, AWS, MongoDB, and real-time WebSocket features.
Builds and maintains web apps using PHP (Laravel/CodeIgniter) and Vue.js, integrates APIs, and optimizes performance and security in a fintech setting.
Senior backend developer to architect, optimize, and modernize high-traffic mobility services in Go and PHP, using gRPC, caching, and AI tools while migrating legacy systems.
Builds React/TypeScript frontends and Node.js/Python backends for maritime AI tools like procurement automation and shipment tracking that run on vessels and in global operations centers.
Build full-stack web and mobile apps using React, Django, Node.js, and React Native/Flutter, deploy on AWS/GCP/Azure, and integrate AI features.
About the Role We are seeking a skilled Full-Stack Developer experienced in designing and integrating distributed systems across cloud, edge, and operator interfaces. The ideal candidate will develop robust, scalable…
Build and maintain web apps using .NET Core backend and Angular frontend, with MS SQL and MongoDB databases, following Agile practices.
Build and maintain Playwright-based E2E test suites in JavaScript/TypeScript and integrate them into GitHub Actions and Azure DevOps pipelines.
Builds scalable web and mobile apps using modern full-stack tools; collaborates with designers and backend engineers to deliver responsive, high-performance digital experiences.
Builds and maintains scalable .NET Core backend services and Angular frontends, integrating APIs, databases, and cloud services while applying Clean Architecture and security best practices.
Builds and maintains web interfaces for an AI-driven workflow automation platform, including reviewer tools, dashboards, and developer portals using React, TypeScript, and Node.js.
Builds and maintains web interfaces for an AI-driven workflow automation platform, including reviewer tools, dashboards, and developer portals using React, TypeScript, and Azure services.
Build and maintain full-stack web and mobile apps for an AI research lab, integrating models and data pipelines using Python, FastAPI, Vue/React, Flutter, and PostgreSQL.
Build and scale a B2B SaaS platform with React dashboards and Node.js/Python APIs that process real-time KPIs and orchestrate AI workflows.
Build and maintain an Android app in Kotlin with Jetpack Compose, integrating offline-first architecture, Mapbox maps, and REST/WebSocket APIs for a hardware-focused e-commerce business.
Job Role Java Fullstack Developer Location Mississauga, Ontario Job Description Develop and maintain large‑scale enterprise trading applications in the Capital Markets domain. Qualifications 7 years of experience…
Build a secure on-premise web app and Kubernetes-deployed backend APIs that integrate AI models for evaluating grid-interconnection requests, with full-stack React/FastAPI, observability, and enterprise-grade security.
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