A.I. Is Reshaping the Industry - The Disappearing Role of the Junior iOS Developer
Artificial Intelligence is not a distant concept anymore. It is reshaping industries today, and the tech world is one of its earliest battlegrounds. As AI-powered development tools continue to evolve, they’re starting to fulfill tasks that were once the sole responsibility of junior developers.
For companies, this means streamlined workflows, faster prototyping, and fewer resources spent on hand-holding beginners. In this new landscape, AI is becoming a cost-effective alternative to traditional entry-level hires. It can generate boilerplate code, detect bugs, suggest optimizations, and even structure entire applications with alarming precision.
This shift is subtle but powerful. Hiring managers are asking hard questions: why spend months training a junior when AI can do the same work instantly, without guidance or salary overhead? The answer, increasingly, is not to hire them at all.
The Decline of Junior iOS Roles
Junior iOS developer roles were once abundant, serving as the primary entry point for aspiring app developers. These roles offered the chance to learn through mentorship, code reviews, and pair programming. But now, those opportunities are drying up.
Companies that once welcomed beginners now prefer mid-level developers who can hit the ground running with the assistance of AI. The presence of a junior who requires support, onboarding, and guidance is now perceived as a bottleneck to team velocity.
Worse still, even senior engineers—who used to serve as mentors—are seeing their roles change. Pressured to deliver more, faster, they now rely on AI tools themselves and have less time or patience to train new talent.
What Companies Still Value
Despite these changes, companies still need developers who understand the fundamentals. They may not need someone to write every line of boilerplate code, but they absolutely need someone who knows what good code looks like and how to use the Swift programming language effectively.
AI tools are impressive, but they are only as smart as the prompts they receive. A developer who lacks foundational knowledge in Swift will struggle to guide AI tools toward correct, maintainable, and scalable code.
As such, the most important skill you can develop is fluency in Swift. Not frameworks. Not UI kits. Not animations or third-party libraries. Just Swift. Because Swift is the core foundation of everything you’ll build as an iOS developer.
Your New Strategy for Getting Hired
You need to shift your mindset. Don't aim to be a junior who needs help. Aim to be a self-reliant developer who knows Swift well enough to start adding value from day one.
That’s the bar now.
Here’s how you do that: Write Swift every day. Don’t just watch tutorials. Don’t only follow along. Build small apps from scratch using Swift. Understand memory management. Practice error handling. Master protocols and generics.
If a company interviews you and sees that you can write clean, testable Swift code, they’ll take you seriously—regardless of how much UI experience you have. If you’re still learning the basics of Swift during the interview, they won’t.
The Path Forward
It’s time to focus. Choose Swift as your primary language. Learn it deeply. Build projects with it. Study architectural patterns like MVVM using only Swift. Get comfortable working without UI frameworks at first. Think like a software engineer, not just an app builder.
Once you’ve mastered Swift, learning things like SwiftUI or UIKit becomes easier—and employers know this. They can teach you a new framework on the job. What they can’t teach you is how to think in code.
In the coming years, junior developers will only be hired if they already demonstrate strong Swift fundamentals. That’s the new entry point. That’s your challenge—and your opportunity.
A Simple Final Message
If you want to get hired as an iOS Developer, forget the fluff.
Learn Swift. Practice Swift. Master Swift!
This is the only way forward. And the sooner you start, the sooner you rise above the noise and land the job you want.
Would You Like to Start Learning Swift?
Take our online 3-day course and sign up below.
Download a list of topics you will be required to know to pass an interview for an iOS Developer role. Download is below.
Download Swift Study Guide
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Tips to Sky rocket Your Swift Career 🚀
Focus on learning the Swift language itself. Most team members start their learning journey by studying Xcode and building apps. It's a lot of information and plenty to get confused about. Most of your colleagues will have many gaps in knowledge that affect their every-day anxiety with completing tasks and having it reviewed by others. Instead, why not become the one of the reviewers? Our advice is to stand out in the tech industry and if you want to stand out I would suggest becoming very knowledgable about the language itself; Every single developer will be using it and they will all be competing over Architecture and not the best use of language features. Armed with an incredible understanding of the language you will have the confidence in knowing you can maintain any existing product on the market.
Gather "Career Things" like they were collectibles in a game. This easy-to-remember and rather broad term is a great bit of advice. Too many engineers let the months go by without really taking on board many exciting projects or doing anything that wows any one. This is a terrible idea in every way. Stand out. Be the best at something (like understanding the language). When you change positions and apply to a different company you will have an interview and they'll grill you with many questions. The main bits to know are these; Your CV gets you the interview. You display your worth in the interview.
Your CV gets you the interview: Your short 2 page bullet-pointed CV is simply a list of amazing things you did to improve the team, the social element, the code quality, the income, how you increased user retention, how you added a successful feature and improved the app. You must collect career things.
You display worth in the interview: In the interview you want to fill the hour with saying similar phrases non-stop to "I was able to tweak the values and affect the income of the product simply by reducing the friction of the onboarding and providing a more seamless and pleasant user experience for the user. We now have only a 14% drop compared to most companies that have around 30% typically." Notice how you use "we" when referring to your current company in interviews. To simplify the phrase just-used, "I helped my company move forward. I improved the product, which led to an increased user experience and ultimately more profits for the company. I am a team player and I will improve your company at every opportunity possible."
Become confident in Interviews. You are now a talented Swift engineer who understands the Swift language and has a list of successful results you can pull out of the bag and discuss and any interview. You are constantly and infinitely talking about specifics of the Swift language and how cool and useful it is. You are stacking up one example after another of how you affected the results of the team and the company. You are great at telling these stories. The world is your oyster and you can be confident in your abilities as well as your choices in life.
Move company every 2 years. Ask for a £10,000 increase. When you become bored at your current job because you know too much think about moving, upgrading your job title and doubling your annual salary.
Be driven and be proud that you help keep the world moving by maintaining the digital services we all love and are constantly glued to.
Not built with A.I. A human with decades of experience wrote this article. It's designed to help you and provide some real-life guidance to start a career in the tech industry with some solid success, lots of growth and being great at what you do.
Why not take our online course and learn Swift in a weekend?
How to Learn Swift
Learn all topics in the Swift Study Guide, write tested systems in code alone & don't waste time building or learning UI (user interfaces). You can achieve all this at 3DaysOfSwift.com.
What Topics Do I need to Learn?
Foundational types, control flow, optionals, functions, closures, classes, structs, enums, value types, reference types, ARC (Automatic Reference Counting), extensions, protocols, concurrency, error handling and generics.
Below is the full list, available to download in markdown language.
Download
The recommended topics to study are those that each iOS Developer would be required or expected to know in order to pass an interview for a junior, mid-level or even a senior role.
Swift Study Guide
3DaysOfSwift.com | Online Swift Course
Beginner Topics
Topic 1: The Basics & Foundational Types
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/thebasics
Topic 2: Control Flow
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/controlflow
Topic 3: Optionals
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/optionalchaining
Topic 4: Functions
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/functions
Closures
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/closures
Topic 5: Classes
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/classesandstructures
Topic 6: Structs
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/classesandstructures
Topic 7: Enums
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/enumerations
Topic 8: Value Types
Reference Types
Topic 9: ARC (Automatic Reference Counting)
Mid-level Topics
Topic 10: Extensions
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/extensions
Topic 11: Protocols
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/protocols
Topic 12: Concurrency
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/concurrency
Topic 13: Error Handling
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/errorhandling
Topic 14: Generics
https://docs.swift.org/swift-book/documentation/the-swift-programming-language/generics
The Swift Online Course
A 3-day online course for beginners to learn the Swift Programming Language. Each lesson is taught in Xcode; the industry-standard tool for writing software in Swift for Apple devices. This course offers transformation from beginner to Swift engineer. You build a strong foundation that can easily grow by learning more topics, more advanced features and typing more code. This short course is followed by downloading the Developers Toolkit (FREE also). All these resources are offered for FREE. Good luck on your journey learning Swift and applying for jobs in the tech industry.
Where Do I Learn Swift?
The website starts each students learning journey with a free 3 lesson preview. All you have to do is to sign up and start learning Swift free of charge. The 4th lesson will be provided by subscribing to a monthly plan which unlocks all of the online programs including the Developers Toolkit (Language reference guides and downloadable code examples). After completing the 3-day course each student will continue to enrol in the numbered programs displayed in our members centre. The 3rd program will start the students collection of the Developers Toolkit; The Official Swift Book written by Apple, a professionally written Xcode project and The Swift Cheatsheet (language reference guide).
How to Enrol
Click here to sign up and enrol.
How to Learn Swift
Learn all topics in the Swift Study Guide, write tested systems in code alone & don't waste time building or learning UI (user interfaces). You can achieve all this at 3DaysOfSwift.com.
Why not take our online course and learn Swift in a weekend?
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