Senior iOS Software Engineer

3 Minutes ago • All levels • Mobile Development

Job Summary

Job Description

Kaizen Gaming, powering Betano, is a leading GameTech company operating in 19 markets, focused on leveraging cutting-edge technology to provide exceptional experiences to millions of customers. As part of a diverse team of over 2,700 employees from 40+ nationalities, the company is recognized as a Great Place to Work. The role involves contributing to the company's mobile-first strategy, focusing on crafting skills and enhancing mobile applications. The mobile team comprises over 17 iOS and 18 Android Engineers, supported by Software Engineers in Test. Engineers work in either the Mobile Infrastructure team or cross-functional feature squads, contributing to applications used by millions globally. The tech stack includes Swift, Alamofire, SwiftUI, modular architecture, GitLab, Bitrise, XCTest, XCUITest, MVC to MVP, SwiftLint, Structured Concurrency, Firebase, and Figma.
Must have:
  • Proficient in Swift programming language
  • Solid understanding of iOS frameworks
  • Experience with version control systems like Git
  • Strong focus on user experiences
  • Excellent communication and teamwork skills
Good to have:
  • Experience with unit and integration testing
  • Experience with SwiftUI and modern Swift APIs
  • Familiarity with CI/CD processes

Job Details

We are Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment.

We are a diverse team of more than 2.700 Kaizeners, from 40+ nationalities spreading across 3 continents. 

Our #oneteam is proud to be among the Best Workplaces in Europe and certified Great Place to Work across our offices. Here, there’ll be no average day for you. Ready to Press Play on Potential?

Let's start with the role

Back in 2021 we aimed to reform our team and increase its size twofold. After successfully achieving this goal, and looking ahead to 2025, our focus remains on crafting our skills and making Kaizen a "Mobile First" company.

Our mobile team consists of 17+ iOS Engineers and 18 Android Engineers and they are complemented by Software Engineers in Test, for the quality perspective.

Our Engineers work either in our Mobile Infrastructure team or they actively contribute to our cross-functional feature squads.

Our mobile applications have a widespread user base, reaching millions of people across many countries and continents. We use Swift/Kotlin to create a quality codebase and we heavily invest in covering our codebase with tests on all levels. Our goal is to enhance our technical practices and move to the next technical level.

Tech Stack: Swift, Alamofire, SwiftUI components, Modular architecture, GitLab for source code management, Bitrise for CI/CD, XCTest for Unit Testing, XCUITest for UI Testing, MVC to MVP, SwiftLint, Structured Concurrency, Firebase, Figma for designs, Transifex for localization

Supportive Stack/Processes: Scrum/Kanban, Jira / Confluence, Firebase / Google Analytics / Google Tag Manager, Pair programming, Unit testing, GitFlow, Code Reviews

As a member of the iOS team, you will:

  • Contribute to shaping the new era of the company, mobile-wise
  • Implement our technology roadmap to the highest of quality standards
  • Influence the technological vision of the iOS chapter
  • Engage in challenging tasks and constantly hone your technical skills

As a member of the feature squads, you will:

  • Collaborate with product managers and designers to comprehend project requirements and transform them into robust, efficient and scalable iOS solutions.
  • Develop and maintain high-quality codebase, ensuring the reliability and performance of our iOS applications.
  • Stay updated on the latest iOS trends, technologies, and best practices incorporating them into our development processes.
  • Collaborate with Software Engineers in Test (SET) to conduct thorough testing, identify and address bugs and optimize application performance.
  • Participate in code reviews and provide constructive feedback to maintain code quality standards

What you’ll bring

  • Proficient in Swift programming language.
  • Solid understanding of iOS frameworks, UI/UX principles and design patterns.
  • Experience with version control systems, such as Git.
  • Strong focus on building user experiences of exceptional quality
  • Excellent communication and teamwork skills.

Nice to have:

  • Experience with code testing methodologies, such as unit testing and integration testing.
  • Experience with SwiftUI and modern Swift APIs (Combine, Async/Await, Actors, e.t.c.)
  • Familiarity with continuous integration and continuous deployment (CI/CD) processes

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About The Company

Kaizen Gaming is one of the biggest and fastest growing GameTech companies in the world. With a focus on Technology and People we aim to continually improve our products and services to provide the best and most trusted online gaming experience to our customers around the world. 


We operate two brands in 13 countries: Betano (Portugal, Romania, Germany, Brazil, Bulgaria, Czech Republic, Chile, Peru, Ecuador, Canada-Ontario, Nigeria) and Stoiximan (Greece, Cyprus), and employ more than 2,200 people across three continents. Obsessed with our customers, we use technology and data to constantly push the boundaries of online gaming entertainment. 


Why work with us


💻Tech the Ride | Our Adventure

We have made it our quest to shape and influence the GameTech industry globally. We Kaizeners move fast and make things happen: we imagine, develop and build with no

limitations. Working here means getting the freedom to explore as you help us create the technology that powers entertainment.


😎Pick #oneteam | Our Culture

We each have a role to play in building a company culture we can all trust. We Kaizeners are open, direct and respectful; we support each other to reach our goals as

#oneteam. Working here means facing challenges that inspire the team to be on its A-game to get the job done.


☝ Level up | Our Growth

We know our hard work will take us places. We Kaizeners get plenty of opportunities to supercharge our potential as the company grows, overcoming challenges with the support of our colleagues. Working here means continually finding new boundaries to push and new career horizons to reach.


Press Play on Potential!

Join our #oneteam

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