Expert Javascript (React) Engineer

Summary

• We have a new urgent vacancy for an Expert JavaScript / React Engineer 

• Client is a Payment processing and provider platform 

• Location: Europe - Poland, Ukraine (we look at Kyiv, Zhytomyr, Vinnytsia, Khmelnytskyi, Chernivtsi, Ternopil, Rivne, Zakarpattia, Ivano-Frankivsk, Lviv, Volyn regions), Spain, UK, Bulgaria. 

• Duration: a 3-month project, but with good chances to turn into a permanent engagement 

• PE (FOP 3 group) is needed 

• Start: ASAP 

• English: Upper-Intermediate and higher.

• Ridect Hiring Model (No Subcontract)

About the client

A fast-growing, profitable, well-funded, and dynamic global payments company. Its offices are located in Israel, New York, and more. It is serving thousands of corporates and millions of end-users (payment receivers), in 190+ countries.

R&D organization holds almost 500 workers (Developers, Automation QA, DBA, IT, Professional services / production support). R&D teams are operating in SCRUM methodology, with product managers involved in each team.

Client systems are based on Microsoft and open-source technologies serving both international WEB users and the company's internal users.

R&D is looking to extend its capacity for new-developments and existing product enhancements, with high-quality and fast pace of delivery.

With client’s fast, flexible, secure, and low-cost solutions, businesses and professionals in both developed and emerging markets can now pay and get paid globally as easily as they do locally.

About the role

As an Expert React Engineer, become a part of a cross-functional development team, engineering experiences of tomorrow. The client ecosystem domain is responsible, among other things, for the integration of partnerships (3rd party solutions).

Responsibilities:

• Collaborate with designers and developers to build responsive and user-friendly interfaces.
• Implement and maintain UI components using React.
• Write clean, efficient, and testable code under the guidance of more experienced colleagues.
• Troubleshoot and debug issues in web applications.
• Contribute to improving the usability and performance of our products.
• Front-end development to meet customers’ business needs and implement components according to a modern software development environment with acceptable quality and supervision;
• Taking part in the decision-making process in design application architecture, solution development, architecture, and code review;
• Describing own code within technical documents and simple diagrams, and providing inputs/updates to specifications for the solution;
• Writing automated tests;
• Proactive position in solution development, process improvements;
• Working in an international distributed team in an Agile environment;
• Following best practices and defined standards for implementing the web application
• Investigate and fix application bugs

Requirements:

• Experience in Front End development for more than 5 years, including recent experience in React
• Translate business needs into technical solutions and make decisions when building software (business-oriented);
• Proficiency in JavaScript/TypeScript, including knowledge of asynchronous

programming.

• Experience with modern JavaScript frameworks/libraries
• Understanding of server-side technologies
• Familiarity with CSS preprocessors (like SASS or LESS.) or modern styling techniques (e.g., StyledComponents).
• Understanding of responsive design and frameworks like Bootstrap or Foundation.
• Proficiency in Git and workflows (e.g., GitFlow).
• Ability to handle asynchronous operations
• Knowledge of front-end testing frameworks such as Jest, Mocha, or Jasmine.
• Understanding of best practices for optimizing front-end performance.
• Familiarity with tools for monitoring and improving performance
• Experience working in an Agile environment.
• Excellent communication skills and a willingness to learn.

Can be a plus:

• Experience with financial apps
• API integration
• Stable coins

Personal skills:

• Investigate issues.
• Able to work in distributed cross-functional teams effectively.
• Plan, schedule, and monitor your own work.
• Have learning agility (readiness for challenge and being open to change).