Find the Best iOS Developer Jobs
Check out a sample of the 1,280 iOS Developer jobs posted on Upwork
iOS VNC Scripts - Google Sheets Integration
Fixed-price
Experience level
## Overview I am looking for an experienced iOS automation developer with strong Lua scripting skills to help complete an existing mob…
CRA App for iOS and Android
Hours needed
Duration
Experience level
We are seeking a skilled mobile app developer to create a mobile app similar to CRA for both iOS and Android platforms. The app should…
Upgrade Wellness App from Base4 to Base44
Hours needed
Duration
Experience level
I have built a working prototype on Base44, a wellness app that you can ask questions and it will give you answers, but I need to take…
Android & iOS App Developer Needed for Bug Fixes and Improvements
Fixed-price
Experience level
We are looking for an experienced Android and iOS App Developer to help maintain and improve our existing mobile applications. ### Sc…
Mobile App Developer for iOS and Android - USE RALPH AI
Fixed-price
Experience level
Experienced Developer needed for Mobile App using Ralph AI agent. You will create a simple Mobile App for iOS and Android. The App is a…
Interactive App Development
Hours needed
Duration
Experience level
Help develop an app I started. The goal is to improve its flow and make it interactive, allowing users to click on various elements. Th…
Flutter Developer for MVP App
Fixed-price
Experience level
Project Description We are looking for an experienced Flutter Developer with strong expertise in Firebase, Supabase, Mobile App Develop…
iOS app development - Stage 1 build
Hours needed
Duration
Experience level
This is a brief overview only. A full product brief and clickable UI prototype are available after a short intro call. What is Listing…
Marketplace App Architecture Review
Hours needed
Duration
Experience level
I've built a marketplace app and need someone to review its architecture, security, and overall structure. The task involves providing…
Flutter Developer for iOS Background Geofencing & FCM Push Notifications
Hours needed
Duration
Experience level
About the project We are building a London driving app that alerts drivers the moment they enter the ULEZ or Congestion Charge Zone —…
can earn $16–$35/hr.
$16$35
Median hourly rates (USD)
How to Become a Freelance iOS Developer
Do you have a passion for Apple products and how apps work? Do you want to work on exciting new apps and projects used by millions of people worldwide?
Then you’d love to work as a freelance iOS developer on Upwork! As a freelance iOS developer, you’ll get to choose your own work and schedule—you’re not forced to sign a contract for something you won’t like.
What does an iOS developer do?
iOS developers build apps for the Apple ecosystem. Some examples include productivity apps, video players, mobile games, banking apps, and social media apps.
An iOS developer will be familiar with Apple hardware and software. Since iOS development relies on keeping the user interface as clean as possible, software developers must write clean and efficient code in Objective-C or Swift.
Developers of iOS software have traditionally worked with the Objective-C programming language, though in 2004, Apple released its programming language called Swift. Swift has since become a popular choice for iOS app development, though jobs for both are still commonly found.
Developers will typically also be familiar with working on macOS or Linux environments and using other hardware in the Apple ecosystem.
What skills do I need to become an iOS developer?
No formal qualifications are necessary to become an iOS developer, but candidates must be expected to pass code tests or otherwise demonstrate competency with iOS development.
A strong portfolio with code samples and commits to open-source projects helps candidates to stand out.
Common skills a freelance iOS developer should possess include:
- Thorough understanding of either Objective-C or Swift programming languages
- Sense of modern coding standards and architectures, such as MVVM
- Understanding of the Apple ecosystems
- Experience with GitHub, an integrated development environment (IDE), JavaScript, iOS SDK, and SwiftUI
What are the job responsibilities of iOS developers?
iOS developers are responsible for developing and maintaining features as part of a larger software project. They often work as part of a team and toward common goals. Developers will be expected to work with third-party libraries, outside APIs, frameworks, and other tools to develop iOS device apps.
iOS developers primarily work in Xcode, Apple's integrated development environment for macOS, which is used to develop software for Apple products such as the Mac, the iPhone, iOS, the iPad, watchOS, and tvOS.
The responsibilities of an iOS developer typically include:
- Architecting solutions and tutorials for client problems
- Writing code to project requirements
- Developing tests for new code
- Finding and fixing bugs in existing code
Eager to learn more about iOS development on Upwork? Check out these additional resources:
Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this section. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyse and determine the tools or services that would best fit their specific needs and situation.
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