Job Details


Belfast, Northern Ireland


May 22, 2018

Closing Date

Apr 26, 2019


Senior Software Engineer

  • 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 $45 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.

    Slice was born in 2011 and has quietly bootstrapped its way to building a network of more than 8,000 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 favorite local pizza. 

    We are on the hunt for a Senior engineer to join us at Slice! You will develop internal and customer facing web applications with Ruby on Rails while helping us grow our product offering by making great engineering decisions, mentoring some new blood and more!


    • 5+ years of experience building commercial software in a modern programming language.
    • 2+ years of professional experience using Ruby on Rails.
    • Comfortable in Linux/Unix-like environments for development and production.
    • History of using solid software development practices and tools such as automated testing, source control, and agile process.
    • Fluent verbal and written English skills


    • Passion for technology
    • Experience or an interest in Javascript, such as Node.js or React.
    • An understanding of building consumer-facing web software, including shopping experiences and and e-commerce.
    • Love for pizza


    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 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!


    • Industry Leading Salary
    • Share Options
    • Strong Pension contribution
    • Health and Dental Care
    • Income and Death insurance
    • £750 a year to use for any self learning/education
    • Health and wellbeing benefits
    • Enhanced Maternity and Paternity Schemes
    • Childcare Vouchers
    • Flexible working
    • Generous time off allowance and policies
    • Free pizza and healthy office snacks
    • Conference budget
    • Substantial gym membership discount

    How to apply?

    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