What is Slice?

Slice is the leading technology and marketing platform made exclusively for local pizzerias, making it super easy to order delicious, authentic local pizza anywhere, anytime. We serve the $46 billion U.S. pizzeria market in two ways: by providing a pizza-centric mobile and web ordering experience for consumers, and by empowering local restaurants with the technology, tools, and marketing to grow their business, while helping them compete with Big Pizza. Can you imagine what a small mom and pop pizza shop could achieve with the resources of Domino’s?

Slice was born in 2011 and has quietly bootstrapped its way to building a network of more than 12,000 pizzerias nationwide. Ilir Sela, our founder and CEO, started the company as a passion project to help his friends and family in the pizza business, but he quickly saw a massive opportunity to champion these small businesses by bringing their bites to the masses. Ilir has since built an amazing team of operators, marketers, technologists, and investors — all dedicated to making it easier for people to enjoy their favourite local pizza.

The Role

Data at Slice is a unified group consisting of Data Engineering, Data Science, Analytics and Data Strategy & Governance. We are looking for an experienced Engineering leader to scale our data platform and team, reporting directly to the SVP of Data.

We are looking for an experienced engineering and people leader who thrives in highly cross-functional environment. You will also have demonstrable leadership skills in data architectures and the modern data stack.

What you'll do

  • Own and expand the company’s data platform - both by optimising existing data, ingesting new data and by exporting data to our production systems.
  • Contribute to and execute on the vision for the continuous improvement of the company’s data stack for the short, medium and long-term.
  • Partner cross- functionally to understand the biggest problems to solve and build a roadmap to tackle them.

Essential Criteria

  • 10+ years of total experience as a Software Engineer (at least 4 of which as a Data Engineer)
  • 4+ years of experience managing teams
  • Domain expertise in the modern data stack: ideally Kafka, Scala or Python using Spark
  • Experience working on a major cloud platform (Azure, GCP or AWS)
  • Expertise working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases
  • Experience working with unstructured datasets
  • Working knowledge of message queuing, stream processing and highly scalable data stores
  • Strong project management and organisational skills
  • Experience supporting and working with cross-functional teams in a dynamic environment

 Desirable Criteria

  • Experience working on AWS
  • Experience building a unified data platform (Databricks, etc.)


We operate like a startup, so being self-motivated, curious, and flexible is a good start. You prefer to come up with your own solutions to problems but are not afraid to ask for help. You enjoy making suggestions for how to improve our product and business, no matter the department. You’re the kind of person who roots for the underdog. And lastly, this job will probably be a lot easier if you have a soulmate-level love for authentic pizza.

Why Slice?

Join a community of best-in-class engineers who combine creativity, curious minds and a commitment to excellence with the desire and commitment to grow and build on the engineering skill base and community here in NI. Missing a few of the criteria but have worked in a pizza shop? Why not get in touch!


  • Market Leading Salary
  • Strong Pension contribution
  • Personal Health, Dental and Eye Care
  • Income and Death insurance
  • Cycle Scheme of up to £2500
  • £750 per annum self-learning budget/working from home allowance
  • Health and wellbeing benefits
  • Market leading Maternity and Paternity Schemes
  • Flexible working / Hours and WFH
  • Generous time off allowance and policies
  • Free Friday Pizza and Monday Breakfast
  • Fully stocked kitchen/snacks
  • Annual conference attendance and training/development budget
  • Substantial gym membership discount
  • Discounts for local Pizzerias

How to apply?

We do not use agencies as we have a strong network of referrals, and also want you to have the best recruiting experience possible. A CV gives us a good idea of your background, we are interested in your latest work and projects. Education is great to see, but it's not overly important to us. If you have them, be sure to include links to any personal projects, blogs, contributions, or anything you want to add to your application.

My Pizza Slice Ltd is an equal opportunities employer and we value Diversity. We appreciate the differences in style and perspective as we believe it adds value to the organisation, and we aim to recruit likeminded employees. We are also proud members of the Diversity Mark NI initiative as a Bronze Member.

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