Senior iOS Engineer

Senior iOS Engineer

City of London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and enhance our flagship iOS app for language learning, impacting users globally.
  • Company: Join Busuu, a leading EdTech company with over 120 million users, part of the Chegg family.
  • Benefits: Enjoy flexible working hours, free meals, health insurance, and a personal training budget.
  • Why this job: Be part of a mission to empower people through languages while working in a supportive team culture.
  • Qualifications: Professional iOS development experience, strong Swift skills, and a passion for mentoring junior developers.
  • Other info: We celebrate diversity and create a safe space for all voices at work.

The predicted salary is between 43200 - 72000 £ per year.

Joining Busuu means being part of one of the top EdTech companies in the world, a multiple award-winner recognised for its innovation and impact in language learning. Busuu’s vision is to empower people through languages. We are the world’s largest online community for language learning, with 120+ million registered users. We make learning a language easy by combining AI-powered courses with feedback from our global community of native speakers and lesson content designed for real life.

The iOS platform is the biggest mobile platform in the world by revenue and iOS at Busuu is growing faster than ever, leading the switch to mobile in greater and greater numbers. We are live in more than 190 countries across the world, and we want to keep adding to the features that we’re bringing to our millions of users. The reach and impact that our iOS app has across the world, to enrich users’ lives through easy access to language learning, means it is incredibly important to us to continue to build extraordinary iOS applications that are accessible to everyone.

As an iOS Engineer, you’ll be working on our flagship app, shipping to over 190 countries throughout the world in 12 languages, offering our users a huge variety of languages to learn from. You’ll think about how users interact with our learning experience, how to help them learn better and faster and then build an experience that everyone can enjoy learning with. You’ll work on brand new and existing features, shipping often and supporting your application all the way to production and beyond. You’ll work with an amazing, experienced team of iOS engineers, and think about the entire life cycle of the application, from architecture to automated testing. We’re not afraid to do the right thing, refactoring when necessary while at the same time ensuring that we’re shipping new features to consumers as fast as possible.

What Makes a Great Senior iOS Engineer At Busuu

  • Professional iOS development experience, with a history of shipping iOS apps
  • Previous involvement in entire app development lifecycle, from project creation through coding & QA to app store deployment
  • Experience in iOS UI principles
  • Experience working with REST APIs
  • Experience with Design Patterns
  • Strong experience in Object Oriented Programming (OOP), Swift skills and design patterns
  • Experience with Objective-C
  • Willingness to mentor junior developers
  • Exposure to the architecture of high-traffic web platforms
  • Experience leading projects from a technical standpoint

At Busuu we want to ensure that you have access to some great benefits:

  • Our centrally located offices are well-equipped with free breakfast, plenty of snacks and fresh fruit
  • You get 2 free lunches per week at our office that you can choose out of a wide selection of restaurants in the area
  • Busuu offers a great Private Health Insurance scheme
  • There is a personal training budget just for you, so you can learn more in your field to ensure our employees can continuously grow and progress in their careers
  • We like to support our teams with their work-life balance so we offer flexible working hours and a hybrid model of working
  • We offer enhanced maternity and paternity leave (depending on location)
  • Staying connected as a team is very important to us, so we have lots of social activities for you to join such as team lunches, Thursday socials, quarterly team, and company events

What Happens Next

  • CV application review - We will review it as quickly as possible
  • Let’s chat - Quick chat with our team about your experience and the role
  • Interview - With the Hiring Manager
  • Case Study - At home case study to show off your skills
  • Interview - Interview to review the task and speak with other colleagues in the team

Our platform is for everyone, and so is our workplace. We pride ourselves on embracing our differences, whether they’re cultural, racial, religious, or otherwise. This means each one of us comes to work knowing that we have a voice – and a safe, judgement-free zone to speak freely. If you like the sound of that, join us. We’d love to hear what you have to say.

Senior iOS Engineer employer: Busuu

Busuu is an exceptional employer that champions innovation and inclusivity within the EdTech sector. With a strong focus on employee growth, we offer a wealth of benefits including flexible working hours, a personal training budget, and enhanced parental leave, all within a vibrant office environment that promotes collaboration and social engagement. Join our passionate team in a centrally located office where your contributions will directly impact millions of language learners worldwide.
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Contact Detail:

Busuu Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior iOS Engineer

✨Tip Number 1

Familiarise yourself with Busuu's mission and values. Understanding how they empower people through language learning will help you align your answers during interviews and demonstrate your passion for their vision.

✨Tip Number 2

Showcase your experience with the entire app development lifecycle. Be prepared to discuss specific projects where you've contributed from coding to deployment, as this is crucial for a Senior iOS Engineer role at Busuu.

✨Tip Number 3

Highlight your collaboration skills, especially your experience working with UX teams. Since your design ideas will be valued, demonstrating your ability to work well with others will set you apart.

✨Tip Number 4

Prepare to discuss your mentoring experience. As a Senior iOS Engineer, you'll likely be expected to guide junior developers, so sharing examples of how you've supported others in their growth will be beneficial.

We think you need these skills to ace Senior iOS Engineer

Professional iOS Development Experience
App Development Lifecycle Knowledge
iOS UI Principles
REST API Integration
Design Patterns
Object-Oriented Programming (OOP)
Swift Programming Language
Objective-C Proficiency
Mentoring Skills
Technical Project Leadership
Automated Testing
Application Architecture Understanding
User Experience Collaboration
Refactoring Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your professional iOS development experience, particularly any history of shipping iOS apps. Emphasise your involvement in the entire app development lifecycle and your familiarity with REST APIs and design patterns.

Craft a Compelling Cover Letter: In your cover letter, express your passion for language learning and how your skills align with Busuu's mission. Mention specific projects where you led technical aspects or mentored junior developers to showcase your leadership abilities.

Showcase Relevant Projects: Include links to your previous iOS applications or projects in your application. Highlight your experience with Swift, Objective-C, and any innovative UI designs you've implemented, as this will demonstrate your capability to contribute to Busuu's flagship app.

Prepare for Interviews: Be ready to discuss your technical skills and past experiences in detail during interviews. Prepare to talk about your approach to app architecture, automated testing, and how you handle refactoring while maintaining feature delivery.

How to prepare for a job interview at Busuu

✨Showcase Your iOS Experience

Be prepared to discuss your professional iOS development experience in detail. Highlight specific apps you've shipped, the challenges you faced during the development lifecycle, and how you overcame them.

✨Demonstrate Your Understanding of UI Principles

Since you'll be working closely with a UX team, it's crucial to show your knowledge of iOS UI principles. Bring examples of how you've implemented these principles in past projects and be ready to share your design ideas.

✨Prepare for Technical Questions

Expect questions on Object Oriented Programming (OOP), Swift, and Design Patterns. Brush up on your technical skills and be ready to explain your thought process when solving coding problems.

✨Emphasise Mentorship and Team Collaboration

As a Senior iOS Engineer, you'll likely mentor junior developers. Be ready to discuss your approach to mentoring and how you foster collaboration within a team, as this is highly valued at Busuu.

Senior iOS Engineer
Busuu
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