Senior Front-End Developer


Sistemiv enables automation and control of business processes and thus provides greater work and process management efficiency, enabling great digital solutions that increase business productivity. We continually upgrade our platform to meet customer needs and new business and technology trends. We build our solutions through a collaborative, interactive process with clients. We are looking for a highly experienced and motivated front-end senior developer.


  • Build React web applications with web development best practices
  • Transform app designs into front-end code with HTML5 and SASS/SCSS and TypeScript
  • Work with back-end developers to integrate UI components with APIs
  • Collaborate with back-end developers and web designers to improve application usability
  • Gather and refine specifications and requirements based on technical requirements or UX design
  • Optimize application for maximum speed

Minimum Requirements:

  • Bachelor’s degree in computer science, software engineering, or equivalent (ETF, PMF, FON)
  • Minimum (3) years working as a JavaScript/TypeScript software developer using the React framework or able to demonstrate an expert level of knowledge and aptitude
  • Minimum (3) years working in a highly collaborative team environment encouraging code reuse, clean code and TDD
  • Working experience communicating with RESTful API

Skill & Ability:

  • Working experience with ReactJs frontend framework, TypeScript and Redux
  • Strong UI development experience with HTML5 and SASS/SCSS
  • Experience with Responsive web design techniques
  • Experience with Git/Github
  • Experience with agile project management methodology
  • Experience with Jira and Confluence
  • Experience with UI testing, including Jest, Selenium, and React Testing Library
  • Experience with Azure DevOps CI/CD tool is a plus
  • Experience with Azure Cloud provider is a plus
  • Experience with debugging and performance testing software
  • Detail-oriented, with the ability to implement UI components by following the design mockups
  • Excellent analytical, decision-making, and problem-solving skills
  • Ability to develop partnership-oriented relationships with business executives and functional leaders, especially as it relates to operations and technology

We offer:

  • Competitive salary
  • Casual working environment
  • Remote working with the opportunity to also work from the office in Belgrade
  • Private medical insurance
  • Work on challenging projects
  • On-going training, development and continued support
  • Motivated and friendly team
  • Team building events
  • Modern office in Belgrade with drinks and snacks

Next Steps:

If you enjoy working on exciting projects in a dynamic environment, we’d like to hear from you!


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