Staff Engineer - Web Platform & Growth Tech Leader

Intercom; Dublin; Hybrid; EUR 120,000 - 160,000; Full time

Job summary

Fin is seeking a Staff Engineer to shape the technical direction of our web platform. You will lead across marketing, analytics, design, data science, and engineering to build a scalable, high-performance web stack that powers our growth.

This role combines strategic leadership with hands-on engineering, driving measurable improvements in reliability and developer velocity. You will collaborate with stakeholders to align architecture with business goals, mentor engineers, and champion best

Qualifications

• 8+ years of software engineering experience.
• Experience with Next.js and React.
• Track record of technical leadership across teams.
• Experience with headless CMS platforms such as Contentful or Sanity.
• Experience with infrastructure-as-code (Terraform), cloud platforms (AWS, CloudFront, S3), and deployment on Vercel.
• Experience designing or operating experimentation infrastructure and analytics tooling.
• Strong communication and cross-functional collaboration.
• Mentorship mindset and ability to raise engineering excellence.

Responsibilities

• Own and evolve the architecture of Fin's web platform.
• Define the long-term technical strategy for the web team, focusing on scalability, performance, observability, and reliability.
• Collaborate with marketing, design, analytics, and data science stakeholders to support goals with accuracy and speed.
• Lead MarTech systems for event tracking, attribution, funnel reporting, and A/B testing infrastructure.
• Partner with engineers across web, infra, and data to build a cohesive tech ecosystem.
• Mentor engineers across the organization on architecture, data modeling, and best practices.
• Set standards for reliability, maintainability, and code quality.
• Provide technical leadership to managers, product managers, and executives and communicate risks clearly.
• Contribute hands-on to the codebase to unblock key projects.

Skills

Next.js

React ecosystem

A/B testing

Mentorship

Cross-functional

Web analytics

Cloud infrastructure

Tools

Contentful

Sanity

Terraform

AWS

CloudFront

S3

Vercel

Eppo

Google Tag Manager

Job description

Fin is seeking a Staff Engineer to shape the technical direction of our web platform. You will lead across marketing, analytics, design, data science, and engineering to build a scalable, high-performance web stack that powers our growth.

This role combines strategic leadership with hands-on engineering, driving measurable improvements in reliability and developer velocity. You will collaborate with stakeholders to align architecture with business goals, mentor engineers, and champion best