Senior Backend Engineer, Data Integrations & Insights

Toast Tab, Inc.; Dublin; Hybrid; EUR 110,000 - 140,000; Full time

Job summary

Toast Tab, Inc. is seeking a Technical Operations Engineer to serve as the team lead for end-to-end architecture of services, data systems, and reporting tools.

You will partner with Product Owners to identify opportunities and deliver scalable backend solutions that replace manual processes with auditable analytics. You will design and build backend services ingesting engineering, tooling, and cost signals, own reliability, and mentor junior engineers in a hybrid Dublin role based in the office

Qualifications

• 5+ years of software engineering experience designing, building, and operating production full-stack systems.
• Proven ability to drive significant projects to completion from design to rollout.
• Proficiency in at least one modern programming language (Python, Kotlin, or TypeScript).
• Demonstrated, hands-on use of agentic engineering as a core part of how you work.
• Strong backend, API integration, SQL and data modeling skills.
• Proficiency in a modern web front-end stack sufficient to prototype visualizations, and review front-end work.
• Ownership of the full lifecycle of what you ship from design reviews to automated testing, monitoring, and production support.

Responsibilities

• Serve as the team's technical lead, owning the end-to-end architecture and direction of our services, internal tools, and data systems, and driving significant projects from design through rollout
• Design and build the backend services and integrations that ingest engineering, tooling, and cost signals from multiple source systems, with clear APIs and data contracts rather than manual extracts
• Partner with our Product Owner to identify and define the biggest opportunities for impact, and collaborate with your teammates on end-to-end solutions
• Build the back-end that enables role-based reporting on engineering health, AI and tooling spend and ROI, and cost and capitalization, replacing recurring manual processes with durable, auditable productized tools & analytics
• Own quality, reliability, and operational monitoring for business-critical reporting that leaders at every level depend on
• Mentor less experienced engineers and up-level the team through design reviews, constructive feedback, and agent-assisted engineering practices

Skills

Python

Kotlin

TypeScript

Agentic engineering

Data modeling

SQL

APIs

Job description

Toast Tab, Inc. is seeking a Technical Operations Engineer to serve as the team lead for end-to-end architecture of services, data systems, and reporting tools.

You will partner with Product Owners to identify opportunities and deliver scalable backend solutions that replace manual processes with auditable analytics. You will design and build backend services ingesting engineering, tooling, and cost signals, own reliability, and mentor junior engineers in a hybrid Dublin role based in the office