Backend Engineer - Typescript

Mason Alexander; Dublin; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

Mason Alexander partnered company in Dublin is hiring a Backend Engineer to help build an AI-assisted platform for heavy project documentation. The role focuses on robust, scalable architecture for a B2B SaaS product, with emphasis on shipping from concept to production in a small high-performing team.

You'll work with TypeScript as the main language, Python for ancillary tasks, and Postgres for data storage, with cloud experiences in GCP (AWS acceptable). Hybrid in Dublin, Ireland.

Qualifications

• 5–8 years of professional backend experience with TypeScript and Python.
• Experience with relational databases (PostgreSQL).
• Proven ability to deliver end-to-end from conversation to production.
• Nice to have: LLM/RAG, document parsing.
• Cloud experience with GCP (AWS acceptable).

Skills

TypeScript

Python

Tools

PostgreSQL

GCP

AWS

Job description

We've partnered with an early stage company scaling in Ireland who are looking to hire a Backend Engineer.

They are building a project-scoped, AI-assisted platform designed to ingest heavy project documentation, reason across complex data, and automate critical industry workflows (like RFIs, variation drafting, and site reporting). This isn't about building a fragile AI chatbot wrapper; it's about architecting a robust, scalable B2B SaaS platform that solves messy, real-world operational problems.

This is a great opportunity for someone looking to build a product from the ground up with a small high performing team.

Location: Dublin, Ireland (Hybrid)

Background

• 5 to 8 years' experience, with TypeScript as their main language and some Python experience.
• Postgres or another relational database
• Strong at hands-on delivery: able to take work from a conversation to production on their own
• Nice to have: LLM or RAG work, document parsing
• Cloud experience (we use GCP, but AWS is fine)