Currency

Senior Angular Developer

JavaScript

Senior Angular Developer

JavaScript

-, Warszawa +4 Locations

Transition Technologies MS

Full-time
B2B, Permanent
Senior
Remote

Tech stack

    English

    B2

    TypeScript

    advanced

    Angular

    advanced

    RxJS

    advanced

Job description

The project involves the development and maintenance of a distributed system for processing large volumes of data originating from multiple sources that are architecturally and technologically independent. The goal of the system is to automate the collection, processing, storage, and presentation of data in a clear and intuitive way for the end user.


We are looking for you, if you have:

  • Minimum of 8 years of experience in frontend development, including 5+ years with Angular

  • Excellent knowledge of TypeScript and RxJS

  • Practical experience with state management (NgXS)

  • Ability to write unit tests (Playwright)

  • Solid understanding of Angular architecture – DI, lifecycle hooks, lazy loading, routing

  • Experience with GIT and CI/CD processes (GitLab experience is a plus)

  • Strong knowledge of CSS and proficiency with preprocessors such as SCSS, LESS, or SASS

  • Familiarity with best practices in accessibility and performance optimization

  • Ability to perform code reviews and maintain clean, well-structured code

  • Nice to have: experience with WebSockets and Docker, Understanding of security concepts (OAuth2, Keycloak)


We offer:

  • Interesting and challenging projects

  • Flexible working hours

  • Friendly, non-corporate atmosphere

  • Stable working conditions (CoE or B2B)

  • Possibility for self-development and promotion in the company

  • Rich benefits package

  • Possibility to work remotely


We reserve the right to contact the selected candidates.

Tech stack

    English

    B2

    TypeScript

    advanced

    Angular

    advanced

    RxJS

    advanced
Published: 14.10.2025

Meet the company

Transition Technologies MS

We are a rapidly growing IT company with global reach. We deal with IT outsourcing and implementation projects in flexible cooperation models, providing access to competence and experts in technologies from mainstream to cloud. TTMS' greatest strength is its skilled professionals, so people are at the heart of our organisational culture.

Company profile

Senior Angular Developer

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Senior Angular Developer

-, Warszawa

Transition Technologies MS

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