October 9, 2026
Front-End Developer (Angular)
Mid • On-site
Warsaw, Poland
Quick Facts
Front-End Developer (Angular)
Description
Design, develop, and maintain scalable, efficient, and maintainable front-end applications using Angular 21+. Build reusable components using Standalone Components, Angular Signals, and Angular Resources. Implement forms with Reactive Forms and Signal Forms, including custom controls and synchronous/asynchronous validators.
Responsibilities
Design, development, and maintenance of Angular 21+ front-end applications
Create scalable, high-performance, and maintainable components
Implement solutions with Standalone Components, Angular Signals, and Angular Resources
Design and develop forms using Reactive Forms and Signal Forms
Build custom form controls and implement synchronous/asynchronous validators
Use reactive programming and RxJS to manage data flow
Optimize application performance using lazy loading, defer, zoneless, and other Angular mechanisms
Co-create application architecture using DDD and a microfrontend approach
Maintain code quality, readability, and adherence to best practices
Collaborate with the product team on new feature design and rollout
Requirements
Very good knowledge of Angular 21+
Practical experience with Standalone Components
Knowledge of Angular Signals
Knowledge of Angular Resources and data management with them
Practical experience with Reactive Forms and Signal Forms (modeling, validation, custom controls)
Very good knowledge of RxJS and reactive programming
Ability to create custom synchronous and asynchronous validators
Knowledge of Angular performance optimization techniques: lazy loading, defer, zoneless
Knowledge of Dependency Injection and injector strategies in Angular
Ability to independently resolve technical issues and ensure solution quality
Knowledge of Domain-Driven Design (DDD) and practical application
Knowledge of microfrontend architecture principles
Benefits
B2B hybrid model: 1 day per week at the client office (Warsaw/Lodz/Gdansk/Wroclaw/Poznan/Krakow/Lublin/Szczecin)
Dedicated contract manager for project delivery and collaboration organization
Selected training, certifications, and conferences (rules and funding set individually)
Optional qualification for new projects if the current project period ends or you want a different role
Community initiatives such as webinars and sports activities
Optional additional services: private medical care, sports card, insurance, psychological support (availability and terms depend on the service)
Cafeteria platform to choose services/products for allocated points
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