Junior iOS Developer Job Description [Updated for 2025]

In today’s mobile-centric world, the demand for Junior iOS Developers is rapidly increasing.

As technology continues to evolve, there is an escalating need for proficient developers who can build, expand, and protect our mobile digital infrastructure.

But what exactly is expected from a Junior iOS Developer?

Whether you are:

• An aspiring developer trying to understand the scope of this role,
• A hiring manager outlining the perfect candidate,
• Or simply fascinated by the realm of iOS development,

You’ve come to the right place.

In this guide, we reveal a customizable Junior iOS Developer job description template, tailored for straightforward posting on job boards or career sites.

Let’s delve right into it.

Junior iOS Developer Duties and Responsibilities

Junior iOS Developers are responsible for designing, coding, and modifying iOS applications according to client’s specifications.

This includes tasks such as creating and testing applications for iOS devices, fixing bugs, and consistently improving application performance.

Their duties and responsibilities include:

• Assisting in the design and development of iOS applications
• Collaborating with the team to define application features
• Writing clean, readable, and testable code
• Performing testing and debugging of application components
• Working with external data sources and APIs
• Understanding the requirements of the client or the project
• Continuously researching, learning, and implementing new technologies and best practices to improve application performance
• Fixing bugs and performance issues in existing applications
• Maintaining the code and atomization of the application
• Documenting technical design and code

 

Junior iOS Developer Job Description Template

Job Brief

We are looking for a dedicated Junior iOS Developer to join our team.

Your primary focus will be the development of iOS applications and their integration with back-end services.

As a Junior iOS Developer, you will be working alongside other engineers and developers working on different layers of the infrastructure.

A commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.

 

Responsibilities

• Design and build applications for the iOS platform
• Ensure the performance, quality, and responsiveness of applications
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization, and automatization
• Collaborate with a team to define, design, and ship new features
• Translate designs and wireframes into high-quality code
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

 

Qualifications

• Proven work experience as a junior iOS developer
• Proficient with Objective-C or Swift, and Cocoa Touch
• Experience with iOS frameworks such as Core Data, Core Animation, etc.
• Experience with offline storage, threading, and performance tuning
• Familiarity with RESTful APIs to connect iOS applications to back-end services
• Knowledge of other web technologies and UI/UX standards
• Understanding of Apple’s design principles and interface guidelines
• Knowledge of low-level C-based libraries is preferred
• Experience with performance and memory tuning with tools
• Familiarity with cloud message APIs and push notifications
• BS degree in Computer Science or Software Engineering

 

Benefits

• 401(k)
• Health insurance
• Dental insurance
• Retirement plan
• Paid time off
• Professional development opportunities
• Work from home opportunities

 

Additional Information

• Job Title: Junior iOS Developer
• Work Environment: Office setting with the possibility of remote work. Occasional team meetings may require travel.
• Reporting Structure: Reports to the Senior iOS Developer or Development Team Lead.
• Salary: Salary is competitive and commensurate with experience, qualifications, and market considerations.
• Pay Range: $65,000 minimum to $90,000 maximum
• Location: [City, State] (specify the location or indicate if remote)
• Employment Type: Full-time
• Equal Opportunity Statement: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
• Application Instructions: Please submit your resume and a cover letter outlining your qualifications and experience to [email address or application portal].

 

What Does a Junior iOS Developer Do?

Junior iOS Developers work under the supervision of senior developers and are responsible for assisting in the design, development, testing, and maintenance of iOS applications.

They typically work for software development companies or in the IT departments of larger corporations.

They are involved in writing clean and sustainable code in Swift or Objective-C, following the design principles and guidelines set by Apple.

Their work also includes debugging applications and fixing bugs to improve application performance.

Junior iOS Developers also assist in the integration of user-facing elements developed by front-end developers with server-side logic.

They ensure that the design and implementation of applications are in sync with the needs of the client and user.

They often collaborate with the UI/UX design team to design user-friendly interfaces and improve user experience.

They are also responsible for ensuring the applications they develop are compatible with different versions of iOS and different Apple devices.

Additionally, they may also be required to document the development process and the application functionalities to ensure that other team members understand the application’s workings.

Finally, they constantly need to stay updated about the latest developments and updates in the iOS development environment to leverage them and improve the applications they work on.

 

Junior iOS Developer Qualifications and Skills

A Junior iOS Developer should possess a variety of technical skills, soft skills, and domain knowledge to develop and maintain iOS applications.

This includes:

• Proficiency in Swift or Objective-C languages, and a solid understanding of the iOS SDK and its related tools for developing iOS applications.
• Knowledge of UI/UX design principles and ability to implement custom user interfaces using Storyboards, XIBs, or programmatically.
• Understanding of Apple’s design principles and application interface guidelines to ensure apps meet Apple’s standards for usability and functionality.
• Experience with iOS frameworks such as Core Data, Core Animation, etc. as well as offline storage, threading, and performance tuning.
• Using problem-solving skills to debug and solve coding issues, improving application performance and responsiveness.
• Ability to work with version control systems like Git, for collaborative development and code management.
• Strong communication skills to articulate technical complexities to team members, stakeholders and clients effectively.
• Willingness to keep up-to-date with the latest industry trends and technologies to integrate new features as per the user’s requirements.

 

Junior iOS Developer Experience Requirements

Junior iOS Developers are usually expected to have at least 1 to 2 years of experience in software development, ideally with a focus on iOS apps.

This experience can be gained through internships, co-op placements, or part-time roles.

Experience with coding in Swift, Apple’s programming language, is highly beneficial.

Working on personal projects or contributing to open-source projects can also be counted towards this required experience.

Familiarity with the Apple App Store process, from application development to submission, is also often required.

Understanding the principles of secure, stable software design and the ability to write clear, maintainable code are key skills that employers look for.

Candidates with more than 2 years of experience might have gained deeper understanding of the iOS platform, including the nuances of different versions of iOS and how to optimize performance for each.

They might also have experience working in a team-based development environment, using collaborative tools like Git.

Experience with UI/UX design, while not always required, can also be a strong advantage for a Junior iOS Developer, as it allows for a better understanding of the user’s interaction with the application.

Similarly, familiarity with Apple’s design guidelines can be beneficial.

Continued learning is crucial in this role, as Apple’s platforms and tools are continuously updated.

Therefore, experience should also include a commitment to staying updated with the latest development trends in iOS.

 

Junior iOS Developer Education and Training Requirements

Junior iOS Developers typically have a bachelor’s degree in computer science, software engineering, or a related field.

They also need a strong background in programming and should have a good understanding of Apple’s iOS operating system, as well as proficiency in languages such as Swift and Objective-C, which are used to build iOS applications.

In addition to a degree, many employers value practical experience, so participating in internships or working on personal projects to build a portfolio can be beneficial.

Knowledge of the App Store submission, review, and approval process can also be helpful.

Some positions might require Junior iOS Developers to have a master’s degree in a specific IT or software engineering discipline, but this is less common for junior positions.

Certifications like the ‘App Development with Swift Certification’ or ‘Certified iOS App Developer’ could add value to a resume, indicating a candidate’s dedication to ongoing learning and specialization in their field.

Ongoing education is also important for Junior iOS Developers, as technology and development practices continue to evolve.

 

Junior iOS Developer Salary Expectations

A Junior iOS Developer earns an average salary of $68,250 (USD) per year.

The actual income can fluctuate based on factors such as prior experience, educational qualifications, and the location of the job.

 

Junior iOS Developer Job Description FAQs

What skills does a Junior iOS Developer need?

A Junior iOS Developer needs a good understanding of Swift, Apple’s main programming language.

They should also be familiar with Xcode, Apple’s development environment, and be able to use its Interface Builder to design user interfaces.

Knowledge of iOS frameworks such as Core Data and Core Animation is necessary, as well as understanding of RESTful APIs to connect iOS applications to back-end services.

Fundamental understanding of object-oriented programming, good problem-solving skills and attention to detail are also important.

 

Do Junior iOS Developers need a degree?

While a degree in computer science, software engineering or a related field can be beneficial, it is not strictly necessary to become a Junior iOS Developer.

Many successful developers are self-taught or have completed bootcamps or online courses.

However, a strong portfolio showcasing iOS apps that they have built, either individually or as part of a team, is crucial.

 

What should you look for in a Junior iOS Developer resume?

A Junior iOS Developer resume should showcase their understanding of Swift and Xcode, as well as other relevant skills such as knowledge of iOS frameworks and RESTful APIs. The resume should also include a portfolio with real-world examples of iOS apps they have built or contributed to.

Any experience working in a team, problem-solving abilities, and a commitment to learning and keeping up-to-date with the latest iOS developments are also valuable.

 

What qualities make a good Junior iOS Developer?

A good Junior iOS Developer should be curious and have a passion for learning, as the field of iOS development is constantly evolving.

They should also be detail-oriented and have excellent problem-solving abilities.

Good communication skills are also important, as they will often need to collaborate with other team members and potentially interact with clients.

Being able to accept and act on feedback is also a useful quality, as it can help them improve their code and grow as developers.

 

Is it difficult to hire Junior iOS Developers?

While there is a large pool of Junior iOS Developers, finding the right one for your project or company may be challenging.

It’s important to look for developers who not only have the technical skills, but also the ability to learn quickly, the willingness to keep up with the latest iOS developments, and the ability to work well in teams.

Offering competitive salaries, opportunities for professional development, and a positive work environment can help attract talented candidates.

 

Conclusion

And there you have it.

Today, we’ve delved into the ins and outs of being a junior iOS developer.

Surprised?

It’s not just about developing apps.

It’s about shaping the future of mobile technology, one line of Swift code at a time.

With our tailored junior iOS developer job description template and real-world examples, you’re ready to take your next step.

But why limit yourself?

Explore further with our job description generator. It’s your ultimate tool for crafting precise job listings or polishing your resume to shine.

Remember:

Every line of Swift code contributes to a larger vision.

Let’s shape the future of mobile technology. Together.

How to Become a Junior iOS Developer (Complete Guide)

The Happy Career Path: Enjoyable Jobs That Lead to Fulfillment

Curiously Careered: The Most Unusual Jobs in the Workforce

Crisis-Proof Careers: Jobs That Shine in Economic Hard Times

The Bottom Line: Jobs With Wages That Will Surprise You!