Medior Frontend Developer

AT&T Mobility Services LLC

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Brno, Czechia Bratislava, Slovakia Until 9/21/2026 First posted July 23, 2026 Last posted July 23, 2026
Job description

About the Role

As a Medior Frontend Developer, you’ll be responsible for end-to-end delivery of key Angular application modules. You’ll take ownership of UI components, contribute actively to our growing component library, and help drive quality and maintainability across the stack.

Responsibilities

  • Develop and maintain Angular modules and components (v17+, standalone)

  • Take responsibility for assigned UI features from development through testing and deployment

  • Maintain and extend a shared UI component library (npm packages)

  • Integrate REST APIs and work in close collaboration with backend teams

  • Write and maintain robust unit tests

  • Participate in peer code reviews and uphold code quality standards

  • Contribute in Agile/Scrum and Safe ceremonies

Required Skills

  • Solid experience with JavaScript and TypeScript

  • Proficient in Angular (v17+ standalone components) or similar SPA framework

  • Strong HTML5 and SCSS, with a focus on responsive/application design

  • Experience with Git (preferably GitHub)

  • Unit testing experience (Jest, Jasmine, etc.)

Nice to Have

  • Experience with micro-frontend architecture, Angular libraries, or npm publishing

  • Familiarity with Azure, Kubernetes, CI/CD (Azure Pipelines, GitHub Actions)

  • Node.js experience

  • Jira/Agile tools

Location: Brno, Czechia or Bratislava, Slovakia

Working time: EMEA

Hybrid role: minimum 2 days per week in the office

Salary range: Brno: 94 000 CZK to 141 000 CZK gross/a month; Bratislava: 3200 EUR to 4900 EUR gross/a month. The actual salary is based on your skills, experience and knowledge.

Weekly Hours:

40

Time Type:

Regular

Location:

Bratislava, Slovakia, Brno, Czechia

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

About this role

Summary

Develop Angular modules, UI components, and collaborate on API integrations.

Job title

Medior Frontend Developer

Experience level

medior level

Industry

telecommunications

Location requirements

Brno or Bratislava, remote allowed with office visits

Salary

$94k–$141k

Management role

No

Skills & keywords

Required skills

JavaScriptTypeScriptAngularHTML5SCSSGitunit testing

Preferred skills

micro-frontendAngular librariesnpm publishingAzureKubernetesCI/CDNode.jsJira

Specializations

AngularJavaScriptTypeScriptUI componentsunit testing
Locations

Structured locations inferred from the posting.

Brno, Czechia

Hybrid City

Bratislava, Slovakia

Hybrid City