Front-end Engineer K/M

ASTEK Polska is a company offering frontend engineering roles collaborating with international clients, focusing on modern web technologies and agile methodologies.

• 5–8 years of commercial experience in software development.
• Advanced knowledge of the Node.js environment (including v20) and ExpressJS framework.
• Proficiency in the Angular ecosystem (version 19+) and familiarity with NGXS and RxJS libraries.
• Strong skills in modern web technologies: TypeScript (5.5+), ECMAScript 2025, HTML5, and CSS3.
• Experience designing advanced frontend architecture including microfrontends, web components, Module Federation, and working with monorepo/polyrepo using tools like Nx.
• Ability to ensure software quality by writing unit and integration tests using Cypress and JestJS.
• Applying design patterns and clean code principles: SOLID, DRY, KISS, with foundational knowledge of Domain-Driven Design (DDD).
• Familiarity with development tools including Git, Webpack, and basic CI/CD knowledge (e.g., Jenkins).
• Good communication skills, team player, experienced in Agile/Scrum environments.

Nice to have:

• Deeper practical experience and skills in Agile methodologies to effectively adapt to dynamic project processes.

• Active development and maintenance of existing frontend applications.
• Designing and building new frontend components within the expanding system.
• Working with a modern technology stack and ensuring high-quality deliverables collaboratively with the team.

Position available from September 2026. Work mode is hybrid with presence in Warsaw or Poznań approximately 2 days per week or visits every 3 weeks from other locations.