Paysera
Paysera

React Software Developer

May 30, 2025
Other
Remote · Romania
Entry level
Front-end Developer
Apply now

About us:

Paysera is the first fintech company in Lithuania and an EU licensed e-money institution. We provide fast, convenient, and affordable financial services globally. Our services range from a payment gateway for e-shops, a finance management app, and money transfers worldwide.

With over 1 million app installs and growing, we aim to become an industry-leading super app that provides financial and lifestyle services across the globe. At Paysera, we are a start-up minded team, which means we thrive in a fast-paced environment and seek open communication while placing great focus on establishing our core company values. Join our vibrant international team of +700 people across +20 different cities worldwide.

Your key responsibilities:

  • Design and implement sophisticated web applications using React.js. Ensure the applications are robust, maintainable, and scalable.
  • Collaborate closely with product managers, UX/UI designers, and back-end developers to create high-quality user interfaces that align with business objectives.
  • Proactively identify and adopt new front-end technologies and frameworks to enhance application efficiency and user experience.
  • Work with the QA team to define, design, and implement effective testing strategies, including unit and integration tests for front-end components.
  • Optimize web applications for maximum speed and scalability. Address and resolve performance issues and ensure optimal end-user experience.
  • Conduct code reviews and mentor junior developers, fostering a culture of continuous learning and improvement.

What we’re looking for:

  • Minimum of 5 years of professional experience in front-end development with a strong focus on React.js.
  • Proficient in modern TypesScript, JavaScript (ES6+), HTML5, and CSS.
  • Extensive experience with React.js and its core principles, including state management using Redux.
  • Familiarity with newer specifications of ECMAScript, modern front-end build pipelines and tools.
  • Experience with responsive and adaptive design and handling cross-browser compatibility issues.
  • Strong understanding of RESTful APIs and experience in integrating front-end applications with various back-end services.

Preferred Qualifications:

  • Experience with other JavaScript frameworks or libraries such as Angular, Vue.js, etc.
  • Familiarity with server-side languages like Node.js.
  • Experience with front-end development tools such as Babel, Webpack, NPM, etc.
  • Contributions to open-source projects or active participation in front-end development communities.
  • Prior experience in Agile development environments and use of tools like JIRA and Confluence.

What we offer:

Work-life Balance: strive for balance with flexible working hours and full remote work possibilities.

Innovation and Development: participate in skill-building workshops and have freedom to experiment with various AI tools.

Growth-focused Culture: thrive within a highly professional, quality-oriented, and dynamic team and pursue your potential and innovative ideas in a fast-growing, international company.

For candidates:

Only selected candidates will be contacted, but we are grateful to all who send their CV.