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Senior Frontend Developer

About the Role


As a Senior Frontend Developer, you will lead the design and development of vital modules and shared libraries within our Angular ecosystem. You’ll mentor junior developers, influence front-end architecture (including micro-frontends), and help set technical direction to ensure scalability, usability, and code integrity.

Responsibilities

  • Architect and deliver major features and modules for the Angular (v17+, standalone) application

  • Lead the development and evolution of the shared UI/npm component library, enforcing best practices

  • Drive adoption of micro-frontend architecture; coach others in advanced Angular concepts

  • Set and enforce code quality, testing, and deployment standards across the UI team

  • Serve as a technical point of contact for integration with backend and DevOps teams

  • Mentor and support junior/medior team members through code reviews, knowledge sharing, and onboarding

  • Take active part in Agile/Scrum/SAFE leadership and cross-team coordination

Required Skills

  • Deep expertise in JavaScript, TypeScript, and advanced Angular (v17+)

  • Proven delivery of complex UI modules and shared component libraries

  • Architectural experience with Angular or similar SPA frameworks, with micro-frontend knowledge

  • Expert in HTML5, SCSS, responsive and accessible design

  • Strong command of Git (GitHub), code reviews, and testing (unit, integration)

  • Excellent collaboration and mentoring skills

Nice to Have

  • Hands-on experience with Azure cloud, Kubernetes deployments, and CI/CD automation (Azure Pipelines, GitHub Actions)

  • Node.js proficiency

  • Experience establishing engineering standards/processes for large teams

  • Knowledge of Agile/Scrum/SAFE in multi-team programs

Location: Brno, Czechia or Bratislava, Slovakia

Working time: EMEA

Hybrid role: minimum 2 days per week in the office

Salary range: Brno: 113 000 CZK to 169 000 CZK gross/a month; Bratislava: 3800 EUR to 5700 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.

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