Frontend Developer (React + HTML/CSS)

Warsaw, Poland

SOFTSWISS is hiring a Frontend Developer (React + HTML/CSS) to join our team. We are looking for a specialist who will contribute to the redesign, customization, and further development of our existing products.

Purpose of the role:

You will work on existing React-based products, implementing new designs and functionality, improving user experience, and collaborating closely with designers, QA engineers, and other development teams. A significant part of the role is focused on high-quality frontend layout and UI implementation, so strong HTML and CSS skills are essential.

Approximately 50% of the role is focused on HTML/CSS and UI implementation.

Key responsibilities:

• Develop and maintain React-based projects

• Implement responsive, high-quality user interfaces based on Figma designs

• Work on redesigns and customization of existing products

• Develop reusable frontend components and improve existing solutions

• Ensure UI quality, usability, and consistency across devices and browsers

• Participate in task estimation, technical discussions, and code reviews

• Collaborate with designers, QA engineers, product, and other development teams

• Investigate and resolve frontend issues in existing projects

• Contribute to the continuous improvement of frontend development processes and internal products

Required Experience:

• 2–3+ years of commercial Frontend development experience

• Strong HTML5 and CSS/SCSS skills

• Experience building responsive and adaptive layouts with high attention to design details

• Solid knowledge of JavaScript (ES6+)

• Commercial experience with React and React Hooks

• Good understanding of component-based architecture and reusable UI development

• Experience working with Figma

• Ability to understand and work with an existing codebase

• Ability to estimate development tasks and take ownership of their delivery

• Good communication skills and ability to work effectively in a cross-functional team

• Fluent Russian, both written and spoken

Nice to have:

• Experience working on multiple projects or products simultaneously

• Experience with code reviews

• Experience investigating and resolving frontend performance or cross-browser issues

• Experience working in a product company or with white-label products

Our Benefits:

• Full-time work opportunities

• Private insurance

• An additional Day Off (1) per calendar year

• Sports program compensation

• Comprehensive Mental Health Programme

• Free online English lessons with native speakers

• Generous referral program

• Training, internal workshops, and participation in international professional conferences and corporate events