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Senior Full-Stack AI Engineer

Greyhound Recycling • 🌐 In Person

In Person Posted 3 days, 21 hours ago

Job Description

Senior Full-Stack AI Engineer

Hybrid \| Dublin \|

Company:

Greyhound Recycling

Location:

Dublin

Let’s be honest for a moment.

A lot of AI roles promise transformation. Then you arrive and discover it’s mostly meetings, strategy documents, and prototypes that never reach production.

This role is the opposite.

At Greyhound Recycling we are already deploying AI into the day-to-day running of the business. Real systems solving real operational problems.

Role Overview

A hands-on senior engineering role building production AI systems across Greyhound Recycling’s operations. You will design, build, and maintain the company’s AI suite — working across AI architecture, Python backends, front-end applications, RAG pipelines, agent workflows, and internal tooling. This is not a research or strategy role; it’s about shipping real systems that are used every day.

Key Responsibilities

Build secure AI applications enabling staff to query internal company data

Design and deploy agent-based workflows for finance, operations, customer service, and commercial teams

Develop RAG pipelines and retrieval services on existing vector architecture (TimescaleDB)

Create internal web apps, dashboards, and interfaces for AI tools

Build backend services and APIs in Python; front-end experiences that make AI usable

Implement monitoring, evaluation, guardrails, and feedback loops for production AI

Shape long-term platform architecture: secure data access, agent deployment, and scalable tool integration

Core Requirements

Strong commercial experience as a full-stack software engineer

Deep Python experience building production backends, services, and integrations

Strong front-end experience building modern, usable web applications

Hands-on experience with LLM APIs, agent workflows, RAG, or related AI application patterns

Experience designing secure data access patterns for internal systems

Ability to design architecture and write production code daily

Confidence working independently and shipping at pace

Good product instinct — you understand adoption matters as much as architecture

Nice to Have

Vector databases and retrieval systems

AI evaluation, observability, and guardrails

Orchestration frameworks for agents or workflows

PostgreSQL / TimescaleDB

Real-time systems, communications tooling, or conversational AI

Analytics, reporting, or operational systems

Logistics, industrial, or data-heavy environments

Existing Foundations

This is not a greenfield build. Greyhound already has a master vector database (pgvector, pgvectorscale, pgai) and uses other PostgreSQL extensions such as TimescaleDB, PostGIS, H3, etc. We have a group AI suite near go-live, a domestic logistics/routing AI app in testing, and an active internal engineering culture focused on shipping working systems.

The Offer

Extremely competitive salary or day rate

Hybrid role based in Dublin

High ownership and direct impact

Build real AI products in production

CTO and leadership team that value delivery, not theatre

How to Apply

No cover letter needed. Send your CV or LinkedIn, plus links to anything you’ve built or shipped (GitHub, portfolio, product examples, or brief case studies).

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