Frontend Engineer (Hybrid, Dublin) - React/TypeScript

JOB TITLE: Frontend Engineer
Location: Dublin, Ireland(Hybrid)
Duration: Permanent
DUTIES & RESPONSIBILITIES
* Work in a cross-functional Agile team, participating in planning, design, development, and
release activities
* Partner with Product Design and other stakeholders to understand user needs and translate
them into effective frontend solutions
* Take end-to-end responsibility for design, development, testing, and quality of your
deliverables
* Develop clean, maintainable, performant frontend code following team best practices and
coding standards
* Write well-tested code with appropriate test coverage and participate in code reviews to
uphold quality standards
* Ensure applications work securely, efficiently, and consistently across modern browsers and
devices
* Contribute to monitoring, troubleshooting, and post-incident improvements within owned
components
* Identify areas for improvement in code, user experience, or development processes and
propose practical solutions
* Provide input into technical designs and implementation plans, offering constructive
feedback to peers
* Collaborate effectively with teammates, fostering a supportive environment and
continuously developing professionally

EXPERIENCE REQUIRED
* 3+ years hands-on software development experience
* Experience building production frontend applications using JavaScript and TypeScript
* Experience with modern frontend frameworks (e.g., React, Angular, or Vue)
* Strong understanding of core web technologies (HTML5, CSS3, and the DOM)
* Experience integrating frontend applications with backend APIs (REST and/or GraphQL)
* Experience writing unit and integration tests and working within frontend build and CI/CD
pipelines
* Working knowledge of secure frontend development practices
* Experience ensuring applications perform reliably across modern browsers and devices
* Experience incorporating AI-powered tools into development workflows (e.g., code
generation, testing, accessibility checks)

QUALIFICATIONS REQUIRED
* Bachelor's degree or higher in Software Engineering, Computer Science or Mathematics
* Experience working in an agile environment
* Experience working in international/multi-site environments with exposure to remote-team
setup and tools
* Experience working in early-stage technology companies (advantage)
* Experience working in a pharmaceutical regulated industry (advantage)

GCS is acting as an Employment Agency in relation to this vacancy.