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.