Sr. React.JS Developer

Shirak Technologies

Industry: Information Technologies

City: Yerevan

Salary: Competitive

Employment type: Full time

Deadline: 6/17/2020


Shirak Technologies is looking for Sr. React.JS Developer who is proficient in React.JS technologies to design and implement user interface components following well-known workflows (e.g. Flux or Redux).  The candidate must ensure that the developed components, as well as the overall applications, are robust, user-friendly, and easy to maintain, by demonstrating abilities to work in time pressure and exhibiting problem-solving skills. The incumbent must have at least 3 years of experience. The Company gives an opportunity to work at it’s Yerevan or Gyumri office as per the employee preference.

The Company work on advanced projects using cutting-edge technologies - the backend is Java, front-end is React, using PostgreSQL, MongoDB, and Redis DBs, Microservice Architecture, in CI/CD environment with full automation and pipes, using Dockers, by deploying the system in the cloud implementing scaling and load balancing technologies and high-availability services. 


  • Develop highly-responsive, web-based user interfaces with well-structured front-end architecture, being involved from conception to completion with projects that are technologically sound and aesthetically impressive
  • Work and collaborate with users, clients, backend developers and UI/UX designer to understand user interactions, the detailed user stories and assigned tasks to develop new-facing features using React.js
  • Follow agile development strategies to meet the product and functional requirement needs
  • Work as a team to design, implement and test the Front-End software to fulfill the project autonomous testing and Backend integration
  • Follow open API descriptions and auto-generation workflow for RESTful API to develop React.JS modules using microservice architecture
  • Build reusable code and libraries for future use
  • Compile and analyze data, processes, and codes to troubleshoot problems and identify areas for improvements and optimizations
  • Develop and implement unit tests to meet the test coverage requirements, the coding style guidelines, contribute in comment-writings to deliver maintainable codes making it maintainable
  • Good time-management skills to meet project deadlines
  • Ability to work independently or with a group


  • BS/ MS or higher degree in Computer Science or a related field;
  • At least 4 years of experience in OOP, JavaScript, HTML5, and CSS3 with a proven track record in React.js;
  • Strong understanding of JavaScript development techniques, its core principles, and test-driven development methodologies;
  • Experience with OpenAPI standards, developing RESTful APIs, understanding user interactions
  • Demonstrated proficiency in JavaScript Object Model being a fast learner with compelling analytical skills;
  • Knowledge of English Language, experience working in CI/CD automation environment using pipes, Jira, Git, Static Analyzer software, Dockers and NGNIX are plus;
  • Good understanding and familiarity in working in an agile/scrum development methodology environment, using modern front-end build pipelines and tools, experience with a testing framework (Jest);
  • Understanding accessibility, performance, optimization, and security compliance;
  • Must be able to work in a fast-paced and demanding environment and be comfortable delivering quality solutions in a timely manner;
  • Required to be process-oriented, result-oriented and be able to create appropriate technical documentation and support materials;
  • Proven record of independent delivery of projects, with customer-oriented work attitude;
  • Excellent communication skills (both written and verbal)

Additional Notes

iHost LLC is a leader in System development integration and Business Consulting services, with its design center located both in Gyumri and Yerevan. Founded in 2001, the company provides a comprehensive technology solution to meet the unique business and technology needs of its clients.

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