Frontend Software Engineer – HU, RO, SRB

Sonrisa Technologies

Frontend Software Engineer working on international projects and agile teams in Hungary. Developing highly scalable frontend systems and creating complex web applications using modern technologies.

Posted 5/8/2026full-timeBudapest • 🇭🇺 HungaryMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AngularJavaScriptReactTypeScriptVue.js

About the role

Key responsibilities & impact

Working in an agile development team
Creating complex custom-designed web applications and developing various highly scalable frontend systems
Becoming a game changer, a superhero, and a role model for the less experienced ones
Task estimation, test automation, deployment automation and Continuous Integration
Being a huge fan of clean code, code review and refactoring
Making pixel-perfect websites based on a graphic & making responsive designs to any screen size and resolution
Problem-solving, tracking and following up on a variety of complex technical issues with internal and external stakeholders
Research cutting-edge technologies

Requirements

What you’ll need

5+ years web frontend development using Angular or React or Vue.js
Experience with AI tools
Excellent in JavaScript/TypeScript
Solid understanding of semantic HTML and CSS
Understanding core web and browser concepts
Advanced in front-end optimization and debugging techniques
Understand code structuring and component decoupling
Experience using REST APIs
Front-end build pipelines
Excellent in Git usage
Professional English

Benefits

Comp & perks

Flexible schedule
International projects
Home office kit
Healthcare and more

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

AngularReactVue.jsJavaScriptTypeScriptHTMLCSSREST APIsGitfront-end optimization

Soft Skills

problem-solvingtask estimationclean codecode reviewrefactoringcommunicationleadershipcollaborationadaptabilitymentoring