We are a forward-thinking, company and a strategic leader in the HR-tech space, committed to building innovative frontend solutions. Our flagship project, HAPI Elements, is a mature, iframe-based micro-frontend platform that has been live and evolving for several years.
We’re looking for a Senior Frontend Engineer to take full ownership of this project and ensure its continued success and technical excellence. As a Senior Frontend Engineer, you will:
Own the HAPI Elements platform - from maintenance and bug fixes to feature development and performance improvements
Collaborate across teams to integrate new features and enhance existing functionality
Ensure high standards in performance, scalability, and security
Write clean, maintainable code
Documented changes and implementation guides for customers integrating our iframe solution
Stay current with the latest trends in frontend development.
Key Responsibilities
Develop and maintain user-facing features within the HAPI Elements platform
Implement complex features using JavaScript and modern frameworks
Optimize the platform for speed and scalability
Work closely with backend developers to integrate APIs and services
Collaborate with external stakeholders: engineering teams that integrate our solution
Write unit and integration tests for frontend components
Review code to maintain code quality and best practices
Document development workflows, architecture, and code changes.
Requirements
5+ years of professional experience in frontend development
Strong proficiency in JavaScript, HTML5, and CSS3
Experience with modern JavaScript frameworks (e.g., React.js, Angular, Vue.js)
Solid understanding of frontend architecture and design principles
Familiarity with version control (e.g., Git)
Experience integrating APIs and working with backend services
Proficient in writing and executing tests
Excellent problem-solving and attention to detail
Strong communication and teamwork skills
Ability to work independently and manage multiple priorities
Fluent in English (written and spoken).
Nice to Have
Experience with micro-frontend architectures
Familiarity with CI/CD pipelines
Understanding of web accessibility best practices
Experience working within Agile teams.
This role is fully remote. The ideal candidate should be able to work during CET time zones.
We are VONQ! As a vanguard in recruitment technology, we are not just a company – we are the revolution! Our smart recruitment marketing solutions are setting the stage for global giants like Microsoft, Philips, Deloitte, and Decathlon. We're not just building a future; we're the architects of it. With the acquisition of tech powerhouse IGB in 2020, our journey is a symphony of innovation and growth. Since then, we have released numerous innovative solutions to market and partnered with renowned HR software companies, for which we were recognized by Fosway Group (Europe’s top HR analyst) as a Strategic Leader in the HR Tech space for the 4th year in a row in 2025!
?? Join the revolution – join VONQ!
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