Position: Front-End React Engineer
Company: Mobilunity
Experience required: 5y
Category: JavaScript
English level: upper
Published: 2023-05-01T00:00:00+03:00

On behalf of our Client from Japan, Mobilunity is looking for a **Front-End Engineer (React)** for a long-term engagement.

**About project:**
Our client is a fast-growing fintech company based in Tokyo. The company offers its real-time monthly consolidated credit service all across Japan. Our client started Japan’s first instant post-pay credit service for e-commerce customers in October 2014. The main product is an online payment platform which requires no pre-registration or credit card to use; via this service the customers can purchase products online using only a mobile phone number and email address and settle a single monthly bill for all their purchases, either at a convenience store, by bank transfer or auto debit. Customers can use credit funds during a month and then return the balance to zero without paying credit interests.

This service also supports multi-pay installments and subscriptions. There are currently over 4 million accounts in use. This service got the largest investment to date in the Japanese financial tech industry, including **PayPal Ventures** investment.

**Technical stack on the project:**

🔗Back-end: Scala, Cats/Cats-effect
🔗Apache Cassandra, Apache Kafka
🔗ElasticSearch
🔗Infrastructure: AWS, Cloudformation, ECS, Fargate
🔗Hexagonal architecture
🔗Web front-end: React, Redux, Webpack (SPA)
🔗Mobile: React Native

**Responsibilities:**

🔗build and improve a variety of services and features for internal and external users
🔗collaborate with stakeholders across the organization such as experts product, design, infrastructure, and operations
🔗instrument the systems with monitoring and alerting to ensure accuracy, availability and responsiveness
🔗contribute and adhere to coding standards, best practices, and procedures
Requirements and skills:

🔗ability to pixel-perfect, buttery-smooth UIs across platforms
🔗**6+ years of experience using React.js**
🔗experience in building UIs with modern tools like ES6, React, Redux, Flow, and Webpack
🔗team-based software development experience and desire to work with different stakeholders
🔗care deeply about performance, accessibility, and API design
🔗ability to be a generalist working on anything it takes to solve problems and delight users both internally and externally
🔗eagerness to seek better consumer experiences and make design proposals through wireframes, sketches and mockups
🔗ability to connect different services and processes altogether even if you have not worked with them before
🔗desire for for producing clean, maintainable and testable code
🔗ability to working in a big codebase with multiple stakeholders
🔗level of English – Upper-Intermediate and higher
**
Nice to have:**

🔗familiarity with creating B2C user experiences
🔗experience with financial or payment product
🔗degree in CS or Engineering

**In return we offer:**

🔗The friendliest community of like-minded IT-people
🔗Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
🔗Mobilunity Medical Insurance program designed to attend our teams’ needs
🔗Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
🔗Fair salary and 100% taxes coverage – don’t worry about possible taxes raise – we will get you covered
🔗Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
🔗No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones on all of the 3 floors
🔗English classes in 1-to-1 & group modes with elements of gamification
🔗Neverending fun: sports events, tournaments, music band, multiple affinity groups
**Come on board, and let’s grow together!**🐳