Senior Front-End Engineer (React, UX Design)
ref nr: 203/12/2025/MK/93909
In Antal we have been dealing with recruitment for over 20 years. Thanks to the fact that we operate in 10 specialised divisions, we have an excellent orientation in current industry trends. We precisely determine the specific nature of the job, classifying key skills and necessary qualifications. Our mission is not only to find a candidate whose competences fit the requirements of the given job advertisement, but first and foremost a position which meets the candidate’s expectations. Employment agency registration number: 496.
Senior Front-End Engineer (React, UX Design)
📍 Location: Kraków, hybrid work model – 2 days per week in the office, 3 days remote
🕒 Cooperation model: [Full-time / B2B]
📍 Project for our Client from the financial sector
We're looking for a Senior Front-End Engineer (React, UX Design) to join a mature engineering team working on a large-scale financial platform. The role involves building scalable, well-tested, and maintainable frontend applications using modern technologies.
Responsibilities:
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Develop new features in React/JS
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Maintain and improve existing components and modules
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Integrate with RESTful APIs
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Participate in code reviews and contribute to architectural decisions
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Collaborate with backend developers, designers, and QA engineers
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Ensure code quality, accessibility, and responsiveness
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Stay current with frontend trends and propose improvements
Requirements:
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5+ years of commercial experience in frontend development
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Strong proficiency in React and CSS/JS
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Solid experience with UX-focused prototyping
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Experience with REST API integration and automated testing
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Focus on performance, UX, and maintainability
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Excellent communication and problem-solving skills
- Fluent English
- Experience working with wireframing and mockup tools
Benefits:
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Private medical care (Luxmed)
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Multisport card
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Collaborative team culture and modern tech stack
