App Developer (iOS) · Sunderland, UK ·

App Developer (iOS) · Sunderland, UK ·

Sunderland Full-Time 36000 - 60000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Develop mobile app features for the UK's biggest bingo site and shape player experiences.
  • Company: Join tombola, a leading tech company with a collaborative and inclusive culture.
  • Benefits: Enjoy a hybrid work model, competitive salary, and opportunities for professional growth.
  • Other info: Be part of a dynamic team where your ideas and contributions truly matter.
  • Why this job: Make a real impact by building mobile apps that thousands of players use daily.
  • Qualifications: Experience in Swift, mobile design patterns, and a passion for problem-solving.

The predicted salary is between 36000 - 60000 £ per year.

Ready to help build the mobile experience behind the UK’s biggest bingo site? At tombola we build everything in‑house - our games, our platform and our tech. The Game Studio teams here in Sunderland are the people creating the experiences that thousands of players enjoy every single day.

We are now looking for an App Developer to join the team and help shape the mobile apps that bring those games to life. This is a hybrid role based at tombola House in Sunderland, where our teams typically spend three days in the office and two days working from home. It gives you the balance of in‑person collaboration with the flexibility to work remotely during the week.

Responsibilities

  • Develop mobile app features to support our games, from concept through to release.
  • Build new mobile features and functionality used by thousands of players.
  • Write clean, well structured code that follows SOLID principles.
  • Work with design patterns such as MVVM, MVP or MVC.
  • Create responsive mobile UI.
  • Integrate with backend services and handle network requests.
  • Debug issues and improve performance and reliability.
  • Review pull requests and share feedback with the team.
  • Support and mentor more junior developers.
  • Work closely with QA, designers and other developers to deliver great releases.

You will also have the opportunity to contribute ideas and influence how features are built. The team has the freedom to help shape the direction of what we create.

Qualifications

  • Experience with Swift programming language.
  • Object oriented programming and SOLID principles.
  • REST APIs, web sockets and asynchronous programming.
  • Source control workflows and branching strategies.
  • Mobile design patterns such as MVVM, MVP or MVC.
  • UIKit or SwiftUI frameworks.
  • Reactive programming such as Combine or RxSwift.
  • Unit testing and testing principles.
  • Build tools such as Fastlane or the Xcode build system.
  • CI CD pipelines and modern development workflows.
  • Firebase services including Analytics, Remote Config or Crashlytics.

You will also have contributed to at least one commercially released mobile app and be comfortable owning features from development through to release.

Why tombola

One of the things developers enjoy most here is the level of ownership. Our teams are trusted to make decisions, shape features and influence the direction of the products they work on. You are not just delivering tickets. You are part of the thinking behind what we build.

Everything is developed in‑house, which means you will work closely with the people designing the games, building the platform and shaping the player experience. If you enjoy building mobile features that real players use every day, you will feel right at home here.

At tombola, we know that our differences make us stronger and that thinking differently is key to long-term success. We work hard to create a culture of inclusivity where everyone can celebrate our Free to be me value. We are committed to creating opportunities for everyone here at tombola, and we welcome applications from all backgrounds and encourage individuals to apply, even if you don’t meet every requirement.

App Developer (iOS) · Sunderland, UK · employer: Tombola

At tombola, we pride ourselves on fostering a collaborative and inclusive work culture that prioritises the well-being of our colleagues. As an Employee Relations Advisor in Sunderland, you'll benefit from a supportive environment that encourages professional growth and development, while also having the opportunity to make a meaningful impact on employee experiences. With a strong commitment to fairness and compliance, we ensure that our team members are equipped with the resources and guidance they need to thrive in their roles.

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Contact Details:

Tombola Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land App Developer (iOS) · Sunderland, UK ·

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Tombola or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Tombola.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Tombola.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Tombola that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace App Developer (iOS) · Sunderland, UK ·

Swift programming language
Object-oriented programming
SOLID principles
REST APIs
Web sockets
Asynchronous programming
Source control workflows

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Tombola.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Tombola and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Tombola

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Tombola uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.