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Test Triangle

Senior Frontend Developer

Test Triangle
Ireland · Full-time · Mid-Senior

Job Title: Frontend Developer

Location: Dublin 1 and Dublin 15 office, there will be a need for attendance as required onsite at the office locations at least 2 days a week (on occasions extra days in the office will be required)

Contract / Permanent: FTC 12 Months, With further extension

Start date: August 2025


Role:

We are looking for a talented Front-End Developer with React JS experience to join our dynamic team. The ideal candidate will have a strong background in building responsive web applications using React JS with a particular emphasis on implementing user centric designs for web and mobile applications using React library. You will work closely with our design and backend teams to create seamless, user-friendly experiences.

The Front End Developer must be proficient in working on Agile projects with previous experience of MS Dynamics Case Management Solution (CMS) development is highly desirable.

We are looking for an experienced React JS developer with strong technical skills to create user centric and responsive web interfaces. Necessary skills include:


Technical Skills

  • React JS, HTML (Hypertext Markup Language)
  • CSS (Cascading Style Sheets) responsive designs
  • Implementation of React Libraries for Wed Apps
  • JavaScripts, frameworks and libraries
  • React Workflows, RESTful APIs and JSON
  • APIs and backend integrations
  • CI/CD pipelines & Azure DevOps
  • Visual studio and code merges
  • Azure Cloud, Web Apps
  • Build tools, Repos and package managers
  • Git/version controls
  • Performance optimisation and monitoring
  • Unit Testing and end to end testing
  • Debugging and Development Tools


Non-Technical Skills

  • Creative thinking and Problem-solving skills
  • Good Collaboration skills
  • Proficiency in the English language
  • Ability to provide hands-on leadership skills
  • Team player with excellent communication skills


Qualifications

  • Any relevant certification related to frontend React JS
  • Bachelor’s degree in computer science, Information Technology, or a related field or ICT Qualification (Level 7 or above), or equivalent


Experience Level Required:

  • It is a mandatory requirement that the Resource proposed has the equivalent of 7 years’ experience in a similar role
  • It is a mandatory requirement that the Resource proposed hold the following qualifications or equivalents:
  • Relevant certification related to React frontend development
  • Bachelor’s degree in computer science, Information Technology, or a related field or ICT Qualification (Level 7 or above)


Key Deliverable:

The following non-exhaustive list of Key Deliverables are applicable to this Role.

  • Develop responsive and visually appealing web applications using HTML, CSS, JavaScript, React and Bootstrap.
  • Building and debugging Visual Studio integrated development environments
  • Collaborate with UX/UI designers to implement design specifications and ensure technical feasibility for modern web applications.
  • Optimise applications for maximum speed and scalability.
  • Ensure the technical feasibility of UI/UX designs.
  • Build reusable React components and libraries for incremental release.
  • Maintain and improve website performance, ensuring compatibility across various browsers and devices.
  • Debug and fix issues to improve performance and user experience.
  • Stay up-to-date with emerging technologies and industry trends to ensure our products remain modern and competitive


Key Experience/Competencies/Skillsets: 

The following Experience/Competencies/Skillsets are applicable to this Role. The tenderers' response should also demonstrate following Experience/ Competencies/Skillsets in their response.

  • Proven experience as a Frontend Developer or similar role.
  • Strong proficiency in HTML, CSS, JavaScript, and Bootstrap.
  • Experience with responsive and adaptive design principles.
  • Familiarity with CSS pre-processors like Sass or LESS and Visual studio.
  • Proficiency in code versioning tools such as Git, repos and CI/CD.
  • Understanding cross-browser compatibility issues and ways to work around them.
  • Excellent problem-solving skills and attention to detail. 
  • Strong communication and teamwork skills.
  • Experience with front-end frameworks like Angular, or Vue.js is a plus.
  • Knowledge of Azure AD B2C for user management, including building self-service portal.

Key Skills

Ranked by relevance

react responsive css javascript restful apis angular cloud sass git
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Posted
Aug 12, 2025
Type
Full-time
Level
Mid-Senior
Location
Dublin

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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