IT & Software

Full-Stack Frontend Engineer for GenAI Apps

Compunnel Inc.

Toronto · Ontario · Canada

KEY RESPONSIBILITIES

  • Design and develop front-end interfaces for LLM-powered workflows using frameworks such as React or Vue
  • Implement user-centric designs, wireframes, and prototypes using tools such as Figma or Sketch
  • Develop and maintain backend APIs and services using technologies such as Node.js, Python, or similar frameworks
  • Integrate front-end applications with GenAI models, vector databases, and analytics systems
  • Perform end-to-end testing, debugging, and performance optimization of applications
  • Collaborate with product, sales, and engineering teams to gather requirements and improve user experience
  • Design, develop, test, deploy, and maintain applications throughout the full software development lifecycle
  • Apply disciplined coding practices including design patterns, automation, semantic versioning, and use of third-party libraries
  • Conduct application testing and analysis to ensure solutions meet performance and user requirements
  • Assist in developing automated testing frameworks to support high-quality code delivery
  • Troubleshoot errors, resolve bugs, and improve overall system performance and efficiency
  • Participate in brainstorming and ideation sessions to develop innovative digital solutions
  • Develop prototypes and solution diagrams to present proposed technical approaches
  • Apply CI/CD methodologies and DevSecOps practices to support secure and efficient application delivery
  • Perform peer code reviews to maintain code quality and encourage continuous team learning
  • Log tasks, updates, and documentation accurately using tools such as Jira
  • Collaborate with cross-functional teams including Data Infrastructure, Web Backend, and Web Frontend teams
REQUIRED QUALIFICATIONS
  • 3–5 years of full stack development experience with strong emphasis on front-end development
  • Experience with modern front-end frameworks such as React or Vue
  • Experience with prototyping tools such as Figma or Sketch
  • Knowledge of REST API development and integration
  • Experience with CI/CD pipelines and DevSecOps practices
  • Familiarity with LLM-based applications or conversational AI integrations
  • Strong understanding of core web technologies and responsive design principles
  • Strong foundation in data structures, algorithms, and object-oriented programming
  • Familiarity with testing frameworks and debugging tools
  • Ability to work in fast-paced cross-functional environments
  • Strong communication, collaboration, and problem-solving skills
PREFERRED QUALIFICATIONS
  • Experience developing cloud-based applications
  • Experience with backend development using Python, Node.js, or serverless architectures
  • Understanding of architectural design patterns for scalable applications
  • Familiarity with caching mechanisms and resilience patterns for distributed systems
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Reference: WJ-291_12107842

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