What's the role? Develop commercial grade software that is user friendly and suitable for global audience Develop framework-agnostic components that are shared and reused across frontend applications Optimize applications for quality, usability, performance, accessibility, and maintainability Verify your work through automation testing Maintain and enhance the build and deployment tool chain Take part in planning activities such as: design, architecture and requirements reviews, story grooming, and bug triaging Participate in code reviews of your work and of your peers Collaborate with other engineering teams across the company Participation in an on-call rotation to ensure timely support and resolution of critical issues Who are you? A B.S in Computer Science or equivalent. 5+ years of experience building scalable commercial web applications with RESTful data sources Excellent applied skills in Angular or React and Node programming Full stack experience, ideally building RESTful web services in a cloud computing environment Experienced in building and integrating web components using Module Federation. Expertise with modern web development tools such as node, npm, git, yarn, webpack, ESLint and Docker Deep understanding of Type/JavaScript, HTML5 and CSS fundamentals Working knowledge of REST API integration in web application Familiarity with test frameworks such as Mocha, Jasmine and Cypress Familiarity with CI/CD systems such as Gitlab and Jenkins  What do we offer? Work on the development of high-scale services, managing thousands of data processing pipelines Innovative and modern technologies Truly international team of fantastic & talented people from 60+ countries worldwide, working from strong tech hubs located in Europe, the US, and Asia, along with multiple smaller locations Flexible working hours & a flexible approach to office vs. remote work Medical coverage for you and your family Yearly variable bonus This role is eligible for the Creative Tax Incentive scheme in Poland (KUP) Option to work on a B2B contract (please note: benefits, bonus and KUP do not apply in this case)