Senior Frontend Developer

Shiji is a global technology company dedicated to providing innovative solutions for the hospitality industry, ensuring seamless operations for hoteliers day and night.

Built on the Shiji Platform—the only truly global hotel technology platform—Shiji’s cloud-based portfolio includes Property Management System, Point-of-Sale, guest engagement, distribution, payments, and data intelligence solutions for over 91,000 hotels worldwide, including the largest chains.

The best hotels run on Shiji — day and night.

Your role

Your job will be to develop a part of a distributed system that serves the hospitality industry. It is a solution that allows hotel employees or hotel managers to handle various activities such as managing reservations, payments and hotel services within the hotel or between hotels. The system consists of many domain-oriented microservices developed under a few cross-functional teams.

We work in iterations with refinements, plannings and retrospective meetings, use Gitlab to sync the code with develop and master branches, and create feature branch for each User Story.

We commit daily and use CI/CD using Gitlab, we open merge requests and wait for review for other team members before merge. Use docker and docker compose for local development and deployment of all microservices. Use teams to communicate and or participate in meetings with other team members, cooperate with UI/UX department to provide user the best possible looks and feel of application. We create NPM internal packages to share work with others, create design systems and avoid repetitions

Technologies we use

React Ecosystem

SASS

Web Components, Stencil

Jest, Testing Library, Enzyme, QUnit

Webpack, Babel

TypeScript

Gitlab

Docker and Docker Compose

Design patterns and clean code practices (OOP, SOLID)

Additional Information

What Do We Offer? 

The Essentials 

Glasses subsidy (300 PLN/year for CoE employees)

Health & Well-being 

Private medical care, including a dental package, for you and your family

Group life insurance for you and your partner

Multisport card as part of the Worksmile package

Work & Growth 

40 hours for professional development during work hours

Free group language lessons

Access to platforms like: OpenUp, Pluralsight and GoodHabitz

Additional Perks 

Worksmile cafeteria with 525 points per month

Referral bonus

Clause Regarding the Prohibition of Assistance Tools During Recruitment Interviews

In the interest of equal opportunity and transparency in the recruitment process, we would like to inform you that during job interviews (both remote and in-person), the following are not permitted: - the use of tools based on artificial intelligence (AI), including chatbots, response generators, translators, or content creation aids, - recording of interviews without prior and explicit consent from a company representative, - the use of applications that generate automatic notes or transcriptions of meetings (e.g., Notion AI, Otter.ai, Fireflies, etc.).

Daily tasks

• Developing and maintaining software features based on visual mockups and UX descriptions
• Writing tests
• Contributing to the infrastructure that the team leverages for development
• Code reviewing
• Delivering high-quality code, which is both functional and performant
• SOLID understanding of best practices, processes and design patterns in software development

Requirements

Minimum 5 years’ experience as JavaScript or Front-End Developer

Advanced understanding of JavaScript ES6/TypeScript

General awareness of web application performance best practices

Experience in work with or contribute to a JavaScript based build system (e.g., Babel, Webpack)

Experience with React, React Hooks

Having experience with further Front-End technologies is nice to have but not necessary

Interest in testing, review and code quality

Good knowledge of: HTML5, CSS3, SASS, Jest/Enzyme, Web Components

Ember - nice to have but it is not a must

Must have: React, TypeScript, HTML5, CSS3

Nice to have: Ember.js