Junior Front-end Developer

Quick Facts

• Role: Junior Front-end Developer

Description

You will implement UI views and components, connect them to the backend via contracts (oRPC), and build forms with validation based on Zod schemas shared with the backend. You will also add and maintain translations with version consistency, write unit tests, and work with modern front-end standards—precision, reusability, and keeping logic separated from the view.

Responsibilities

• Implementation of views and components
• Wiring views to the API through shared oRPC contracts
• Building forms with validation based on Zod schemas shared with the backend
• Adding and maintaining translations in consistent language versions
• Writing unit tests

Requirements

• React 19 experience; functional components, hooks, re-render and dependency understanding
• Practical TypeScript knowledge: generics basics, unions, and type narrowing
• Modern JavaScript: async/await, destructuring, immutable update patterns
• Basic accessibility knowledge (HTML + aria)
• Ability to separate logic from the view
• Basic React Router knowledge and work with forms
• Fluent Tailwind CSS usage
• Basic backend/data understanding: HTTP, REST, status codes
• Basic SQL and relational data model understanding
• Git and team work: branches, readable commits, responding to comments; ability to read and adapt to existing code
• Work approach: stick to scope and repo conventions; ask questions when tasks are ambiguous
• Attention to detail: naming, i18n, component/logic reusability, consistency with the rest of the repo
• English level enabling reading documentation and writing code and PR descriptions

Benefits

• Real projects from day one
• Guidance from a more experienced developer
• Flexible working hours
• Work in a large team on international clients
• Career development opportunities
• Hybrid work (office in Mokotów)
• Benefits package: Enel-med medical care, Multisport, English lessons, cafeteria benefits
• Option to come to the office with a dog