Main Responsibilities and Required Skills for an iOS Developer

An iOS Developer is a professional who specializes in developing applications for Apple's iOS platform. They play a crucial role in creating innovative and user-friendly mobile experiences for iPhone, iPad, and other iOS devices. In this blog post, we describe the primary responsibilities and the most in-demand hard and soft skills for iOS Developers.

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Main Responsibilities of an iOS Developer

The following list describes the typical responsibilities of an iOS Developer:

Adhere to

Adhere to high-quality development principles while delivering solutions on-time and on-budget.
Adhere to project governance-developing according to industry best practice.

Apply

Apply good facilitation, problem solving and critical thinking skills to support timely resolution.

Articulate

Articulate and document low level software design.

Assist in

Assist in the estimation and planning of iOS development projects.

Build

Build a strategy to re-invent systems and tools to create a continuous cycle of Innovation.
Build predictive models on customer purchase behavior based on large data set.
Build software that is simple and universally understood.

Collaborate with

Collaborate, provide technical guidance, and engage in design and code review for other team members.
Collaborate with backend developers to integrate iOS apps with server-side technologies.
Collaborate with cross-functional teams to gather and analyze application requirements.
Collaborate with cross functional team to define and design the app.
Collaborate with cross-function teams to define, design, and ship new features.
Collaborate with designers to implement UI/UX designs.
Collaborate with different teams to create new features.
Collaborate with Engineering and QA to resolve bugs.
Collaborate with other developers to share knowledge and best practices.
Collaborate with Product and Design teams to imagine and innovate new experiences.
Collaborate with product managers and stakeholders to refine application requirements.
Collaborate with product team, designers, and backend engineers.
Collaborate with Scrum team to ensure delivery of high-quality solutions.
Collaborate with the backend team to define, design, and ship new features.
Collaborate with the team to define functional requirements for new projects.
Collaborate with UX researchers to conduct user testing and gather feedback.

Complete

Complete CI / CD pipelines using Azure DevOps.

Conduct

Conduct code reviews and provide feedback to improve code quality.
Conduct feasibility studies for new iOS app ideas and features.
Conduct performance analysis and optimization of iOS applications.
Conduct thorough testing and debugging of iOS apps.

Contribute to

Contribute on Technical and Architecture discussions.
Contribute to a meaningful product that helps people improve their lives.
Contribute to code reviews.
Contribute to develop and maintain an inclusive and highly-collaborative environment for the team.

Convert

Convert native libraries C / C++ to iOS.

Coordinate

Coordinate efforts across the team to ensure completion and effectiveness.
Coordinate the resolution of incidents.

Create

Create and enhance a scalable enterprise application for mobile devices.
Create detailed technical specifications and resolve programming problems.
Create modular user interfaces that work on IOS.
Create smart prediction engine for customer's insurance coverage needs.
Create wireframes to decide on layout.

Creation

Creation of the mobile applications for the platform (iOS).

Debug

Debug and fix software defects and issues in iOS applications.

Deliver

Deliver consistent and timely business reporting.

Deploy

Deploy apps with the product team.

Design

Design and build advanced applications for the iOS platform.
Design and build applications for the iOS platform.
Design and build new iOS apps from scratch, written in Swift.
Design and complete phase 1 tasks on iOS platform.
Design and implement unit tests.
Design and implement user interfaces for iOS applications.
Design and improve new and existing iOS pipelines for CI, testing and deployment.
Design an ethical, private and secure experience.
Design patterns and lambda functions.

Detect

Detect, report, investigate, and fix product defects.

Develop

Develop and debug Swift code.
Develop and implement iOS applications using Swift or Objective-C.
Develop API's for devices.
Develop applications for time-sensitive projects while considering business / system requirements.
Develop core functionality and components for applications.
Develop new features for our iOS product using Swift, SwiftUI and UIKit.
Develop new features of iOS video player and enhance reference application.
Develop, troubleshoot, and optimize a new product on a new code base.
Develop unit and functional tests where required.
Develop using the following tech stack.
Develop well-engineered code and test artifacts backed by manual and automated tests.

Dig into

Dig into project requirements and provide task time estimates.

Download

Download the app to see for yourself.

Drive

Drive continuous integration and deployment on client engagements.

Employ

Employ strong attention to detail and quality across all work products and deliverables.

Enforce

Enforce design and coding standards through formal reviews resulting develop better code.

Ensure

Ensure compliance with Apple's App Store guidelines and submission requirements.
Ensure consistency between Android and iOS apps.
Ensure our software documentation is up-to-date.
Ensure performance and quality of the application.
Ensure quality software is delivered with minimal defects and no go live critical issues.
Ensure technical decisions and information is communicated through the global team.

Evaluate

Evaluate software products and vendors for Technology Solutions and other divisions.

Focus on

Focus on quality, deadlines and deliverables.

Follow

Follow architecture standards and best practices.

Full

Full invoice paid on delivery of tested and fully functional code.

Get

Get involved with deployment / operation of the software we build.

Guide

Guide the vision of iOS Team and align it with company's growth.

Help

Help define and implement standards and promote best practices for the iOS development team.
Help determine how the team functions in collaboration with your peers.
Help empower fellow team members through training, documentation and mentorship.
Help maintain code quality, organization, and automatization.
Help manage beta programs for our new projects.
Help mentor interns and onboard new developers.
Help, support, coach and empower your teammates.
Help to devise platform-specific features that leverage the unique properties of the iOS SDK.

Identify

Identify and correct bottlenecks and fix bugs to optimize performance.

Implement

Implement customer feedback into production.
Implement data storage and synchronization mechanisms in iOS applications.
Implement designs with utmost attention to detail and creativity.
Implement latest UI / UX design features.
Implement push notifications and other user engagement features in iOS apps.
Implement security measures and data protection mechanisms in iOS applications.

Improve

Improve application performance and reliability.
Improve our code through refactoring and applying modern design patterns.
Improve payment, online signature, and printing features.

Integrate

Integrate payment processing.
Integrate third-party libraries and APIs into iOS applications.
Integrate with new and existing internal and external SDKs and APIs.
Integrate with our monitor hardware using Bluetooth LE.

Interact

Interact with and assist in the evolution of our internal device communication SDK.

Investigate

Investigate and develop integrations with 3rd party services and products.

Keep

Keep in mind, these are entirely subject to change based on where you get the most results.

Lead

Lead in design, code, and test inspections throughout life cycle to identify issues.
Lead iOS development and demonstrate mobile expertise in the Toronto office.

Maintain

Maintain code repositories and version control systems for iOS projects.
Maintain high standards of quality for code, technical documentation, and deliverables.
Maintain up to date knowledge of data analytics.

Manage

Manage developer communication and support on public GitHub and other portals.
Manage small to large-sized complex projects by reviewing project requirements.

Mentor

Mentor Junior iOS developers.

Negotiate

Negotiate features and associated priority and help the team and their customers reach consensus.

Optimize

Optimize application performance for iOS devices.

Own

Own test case execution process and generate test reports on the responsible area.

Participate in

Participate in agile development processes and scrum meetings.
Participate in code review of standards, procedures, tools, and quality improvement processes.
Participate in code reviews with team members, and managers.
Participate in design and code reviews.
Participate in peer-reviews of solution designs and related code.

Perform

Perform code reviews and take part in architectural planning and delivery meetings.
Perform duties and responsibilities specific to department functions and activities.

Practice

Practice and promote good team practices, such as regular code review and pair programming.

Prepare

Prepare for, facilitate, and follow up on routine project meetings.

Prioritize

Prioritize software development projects, set timelines and assign tasks to team members.

Profile

Profile and optimize native code to improve performance and reliability.

Promote

Promote good team practices, such as regular code review and pair programming.

Propose

Propose relevant analysis and conceptions to tackle challenging problems.

Provide

Provide accurate estimates, regular feedback, and meet project deadlines.
Provide level 3 support to Sales and Support teams.
Provide mentorship to more junior teammates as required.
Provide technical expertise in the feature design and act as a guard of code and product quality.
Provide technical guidance and support to junior iOS developers.

Recommend

Recommend action, develop and lead implementation of selected products / services.

Request

Request for accommodation due to a disability can be made at any stage of the recruitment process.

Research

Research and evaluate new tools and technologies for iOS app development.

Scope out

Scope out the workload and determine the best approach / timeline for the project.

Share your opinion and experience in technical design sessions, developer processes and practices.

Stay updated with

Stay updated with the latest iOS development trends and best practices.

Support

Support other developers as they integrate and test your code.
Support the entire application lifecycle (design, test, release and support).
Support the needs of the scrum team including contributing to the delivery of working capabilities.

Take

Take on development and maintenance of key components of the app.

Team up with

Team up with our engineers and designers to exchange new ideas and improvements.

Translate

Translate stories into design & code.

Troubleshoot

Troubleshoot and resolve issues reported by users of iOS applications.

Understand

Understand and take responsibility for your part in our success.
Understand how the technology being implemented works and being able to explain it to others.

Undertake

Undertake web site and application development with various technologies.

Update

Update and add new features to the client's enterprise application.

Use

Use a data-driven approach to understand user behaviour and plan work.
Use core animation to create engaging motion effects and intuitive interfaces.

Utilize

Utilize device resources and client-server communications.
Utilize Github to create pull requests, review code and merge branches.
Utilize TDD practices to ensure delivery of high quality code with low rates of production defects.

Work

Work across both technical and business focused teams to deliver value to users.
Work as part of a team as well as on his / her own.
Work closely with designers to implement features and functionality.
Work closely with Product Manager to develop an implementation that meets product requirements.
Work collaboratively and professionally with other staff in cross functional teams to achieve goals.
Work cross-functionally within your scrum team to deliver exceptional results.
Work cross-functionally with other teams throughout development process.
Work in a cross-functional team to find the best end to end solutions for the customers.
Work in a global organization that develops products for a multitude of countries and cultures.
Work on a small team to deliver iOS experiences for new GasBuddy initiatives.
Work on projects involving 3rd party and off-shore teams.
Work well as a Senior Member of the team.
Work well within a team and contributes effectively to the success of the team and related teams.
Work with 3rd party platforms for functionality, data sources, and APIs.
Work with cutting edge technology on a very complex project that supports meaningful work.
Work within the Media IT team to develop, enhance, and maintain mobile applications.
Work with our Product team to help implement user interfaces.
Work with product and design team to inform planning and decisions.
Work with QA teams to ensure the quality and reliability of iOS applications.
Work with the Manager of Mobile Development to provide estimates and status updates.
Work with the product and design team on creating new user experiences and features.
Work with the team to architect, design, and build prototypes.

Write

Write clean, documented, reusable, and scalable code for deployment on mobile platforms.
Write clean, efficient, and maintainable code for iOS apps.
Write consistent clean and readable code and work independently.
Write excellent, maintainable code, and take part in code reviews.
Write solid code, with occasional help from senior members.
Write technical documentation and create user guides for iOS applications.
Write tests and contribute to building maintainable code.
Write unit, integration, and ui tests to validate your code.

Most In-demand Hard Skills

The following list describes the most required technical skills of an iOS Developer:

Proficiency in Swift programming language.
Strong knowledge of iOS frameworks (UIKit, Core Data, Core Animation, etc.).
Experience with Objective-C programming language.
Familiarity with iOS development tools (Xcode, Interface Builder, etc.).
Understanding of iOS app architecture patterns (MVC, MVVM, etc.).
Knowledge of RESTful APIs and JSON data parsing.
Experience with version control systems (Git, SVN, etc.).
Familiarity with Apple's Human Interface Guidelines for iOS app design.
Understanding of networking protocols and asynchronous programming.
Knowledge of Core Graphics and Core Animation frameworks.
Experience with database systems and local data storage (SQLite, Core Data, etc.).
Understanding of iOS memory management and performance optimization techniques.
Proficiency in debugging and performance profiling tools for iOS development.
Knowledge of Apple's push notification services and user notifications.
Experience with integrating third-party libraries and APIs.
Familiarity with unit testing and UI testing frameworks for iOS.
Understanding of app signing and distribution processes for the App Store.
Experience with iOS app localization and internationalization.
Proficiency in integrating analytics and crash reporting tools in iOS applications.
Knowledge of hybrid app development frameworks like React Native or Flutter.

Most In-demand Soft Skills

The following list describes the most required soft skills of an iOS Developer:

Excellent problem-solving and analytical skills.
Strong communication and collaboration abilities.
Attention to detail and a focus on quality.
Adaptability and willingness to learn new technologies.
Ability to work effectively in a team environment.
Time management and organizational skills.
Creativity and a passion for delivering great user experiences.
Strong critical thinking and decision-making abilities.
Ethical and professional conduct.
Continuous learning mindset and staying updated with industry trends.

Conclusion

iOS Developers play a crucial role in creating engaging and innovative mobile experiences for iOS users. By possessing a combination of hard and soft skills, they contribute to the success of iOS app development projects and help organizations deliver high-quality applications to the App Store. Their expertise in iOS app development and user experience ensures that users have seamless and enjoyable interactions with their favorite iOS applications.