React Software Developer

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.

• 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.

• Minimum of 5 years of professional experience in front‑end development with a strong focus on React.js.
• Proficient in modern Type Script, 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.

• 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.

• 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.

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

Seniority level: IC3 – Senior

Location:

Georgia, Poland, Romania

Salary:
Depends on candidate's experience and competence