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Senior Frontend Engineer

Mohandessin, Giza

Senior Frontend Engineer

Full TimeRemotely during COVID-19
Mohandessin, Giza
Posted 20 days ago
14Applicants for1 open position
  • 6Viewed
  • 1In Consideration
  • 5Not Selected

Job Details

Experience Needed:
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Job Description

  • LXT is an emerging leader in AI training data to power intelligent technology for global organizations. 
  • In partnership with an international network of contributors, LXT collects and annotates data across multiple modalities with the speed, scale and agility required by the enterprise. 
  • Our global expertise spans over 95 countries and more than 750 languages. 
  • Founded in 2010, LXT is headquartered in Toronto, Canada with presence in the United States, UK, Egypt, India, Turkey and Australia. 
  • The company serves customers in North America, Europe, Asia Pacific and the Middle East. 
  • We are currently seeking a Senior Software Engineer (Frontend) at LXT, who will work closely with our engineering, operations and product teams to build the most secure, cutting edge data annotation tools and platforms.

LXT  technical calibers are expected to have a high level of ownership,  and to be Hands-On engineers that take over the tasks until it passes the finish line.


  • Design, develop and test new products, while maintaining the existing
  • Stay up to date with the latest industry trends in software and cloud solutions.
  • Ensure high code and design quality that fulfills business requirements and good design aspects (scalability, fault tolerance).

 Coach, mentor and support junior team members by:

  • Supporting the culture of technical excellence and zero technical debt
  • Supporting technical estimations and effort sizing.
  • Establishing code guidelines and reviewing PRs.
  • Adopting unit testing in the system
  • Design and implement solutions to protect against common security vulnerabilities
  • Directly involved with the Product team to understand Requirements.
  • Provide technical feedback about the supervised team members when required.
  • Help the team to adopt modern software engineering practices, like Scrum, and be an active player in the Agile ceremonies.

Job Requirements

  • A minimum of 3 to 5 years of experience in Frontend web development.
  • Solid understanding of Javascript, and Javascript design patterns
  • Solid Experience in at least one of Javascript frameworks such as React, Angular, Vue Ember, and Backbone
  • Vast experience building complex web user interfaces.
  • Demonstrate a keen understanding of user interaction and design principles and standards.
  • Have significant knowledge of visual aesthetic components and elements such as fonts, layout, color, graphics etc.
  • An exceptionally good coder with high familiarity in server-side web frameworks, for example, Django and Express.js. This individual will also need to be highly familiar with cross-browser compatibility issues and demonstrate design and user interface/user experience skills.
  • Must be highly proficient in CSS3, HTML5
  • Deep understanding of CSS pre-processing platforms, inclusive of SASS.
  • Have an excellent understanding of partial page updates and AJAX.
  • Solid understanding of algorithms, data structures, and complexity
  • Passionate to optimize the performance bottlenecks and large-scale deployments
  • Big fan of unit testing and TDD
  • Strong command of Git and team workflows.
  • Professional-level written and spoken English.

Preferred qualifications

  • Experienced with any of the cloud platforms (Azure, GCP or Amazon)
  • Good understanding of CI/CD, containerization and container orchestration tools
  • Familiar with Agile project management methodologies.
  • Familiarity with the OWASP Top 10 Web Security Vulnerabilities and their mitigation.

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JobsIT/Software DevelopmentSenior Frontend Engineer