Zinkworks is a trusted partner to Telecoms and Financial Services organizations around the world.
We help modernize legacy systems, move mission-critical systems into the cloud, and exploit the power of AI-driven automation.
Our people thrive in technically complex environments where our commitment to quality and our expertise in software innovation and cutting-edge technologies helps our clients prepare for the future, accelerate growth and improve operational efficiency.
We build long-lasting relationships with our customers to accompany them through their innovation journey.
About Zinkworks Zinkworks partners with leading Telecommunications and Financial Services organizations to modernize legacy systems, migrate mission-critical platforms to the cloud, and engineer AI-driven automation.
From OSS transformation to rApp development and network intelligence, our teams simplify complexity and turn it into competitive advantage.
Based in Ireland and operating across the EU, UK, and US, Zinkworks combines deep domain expertise with delivery excellence to help clients modernize faster and operate smarter.
The Role As a Senior Frontend Engineer, you will take ownership of the frontend for a greenfield, user-facing enterprise dashboard within a large-scale telecom transformation programme.
Operating from our Innovation Hub in Athlone, you will design and build intuitive, high-performance user interfaces that allow users to explore, visualise, and act on complex, real-time data.
This role is ideal for someone who thrives on autonomy and ownership, is comfortable making UI and UX decisions independently, and enjoys bringing clarity and structure to complex datasets.
You will work as part of a cross-functional Scrum team alongside backend engineers, AI engineers, and solution architects.
Key Responsibilities Own the frontend development of a greenfield enterprise dashboard application using React.
Design, build, and iterate on interactive UI components for exploring large, complex datasets.
Define UI structure, interaction patterns, and styling, taking responsibility for UX decisions in the absence of a dedicated designer.
Integrate frontend components with backend APIs and data services in close collaboration with backend engineers and architects.
Ensure high standards of code quality through testing, code reviews, and adherence to best practices.
Optimise frontend performance, accessibility, and responsiveness across devices and browsers.
Participate fully in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives.
Help define and evolve frontend standards, tooling, and best practices as the platform grows.
Must-Have Skills 5+ years of frontend development experience with a strong focus on React.
Proven ability to design and implement UI/UX patterns without dedicated UX support.
Strong experience building data-heavy interfaces, including charts, tables, filters, and dashboards.
Solid understanding of frontend architecture, component lifecycles, state management, and performance optimisation.
Good knowledge of accessibility standards and responsive design principles.
Proficiency with Git and experience working in Agile delivery environments.
Experience collaborating closely with backend engineers and architects.
Strong problem-solving skills and attention to detail.
Nice-to-Have Skills Familiarity with data visualisation libraries (e.g. D3, Recharts, Chart.js).
Exposure to telecom, OSS/BSS, or other complex enterprise data domains.
Experience working on cloud-based or microservices-driven platforms.
Inclusion