TL;DR

Senior Fullstack Engineer (Node.js/React): Building and optimizing high-traffic web applications and their underlying services with an accent on user-facing features, API development, and system reliability. Focus on shaping technical decisions, improving performance, and delivering real product outcomes with clean, testable code.

Location: 1 day onsite, Dublin City Centre

Salary: €500–€700/day

Company

nineDots.io is a platform connecting skilled engineers with impactful projects.

What you will do

  • Build modern, user-facing features and their supporting APIs.
  • Own work end-to-end from design through shipping and iteration.
  • Write clean, testable code and maintain high quality standards.
  • Improve system performance, reliability, and developer experience.
  • Work closely with product and design teams to deliver desired outcomes.

Requirements

  • Solid full stack experience delivering production systems (backend leaning).
  • Strong experience with React and modern JavaScript/TypeScript.
  • Backend experience with Node.js (NestJS is a plus).
  • Comfortable working in cloud environments (AWS / Azure / GCP).
  • Pragmatic mindset to move fast without compromising quality.

Nice to have

  • Experience with platform rebuilds or modernization projects.
  • Interest in architecture and enhancing engineering practices.

Culture & Benefits

  • Join a tight-knit product team focused on impact.
  • Hands-on role shaping technical decisions.
  • 6-month contract with a strong chance of extension.
  • Opportunity for daily coding without people management responsibilities.