What Are the Roles and Responsibilities of an iOS Developer?
Upon hiring a senior or mid-level iOS developer, they will most likely join or spearhead an existing team. Junior developers immediately come under their stewardship. As the senior developer, a leadership position is assumed from the get-go.
Senior to mid-level iOS developers are responsible for carrying out code reviews. They're also liable for the facilitation of project resources to their subordinates among other tasks that arise on a need basis. You'll see more opportunities to take part in the ideation stage of projects as the senior iOS developer.
Where mobile applications already exist for the company, the new iOS mobile app developer joins an iterating pipeline of continuously improving and integrating versions of those apps.
What Are the Skills Needed to be an iOS Developer?
Since it's Apple-centric, every iOS developer will approach the devices they develop for as a superuser. It helps to know the entire possibilities matrix when using devices for which you create applications.
Swift, a flexible and smooth-executing programming language is used to build most applications you interface with on Apple devices. In a nutshell, it is a spin-off from a much older and stiffer (relatively) Objective-C.
While most applications aimed for the iOS platform will be preferably built using their proprietary integrated development environment (IDE) Xcode, other tools can be used with the same results (depending on the developer's competence)
Xamarin is one such development tool created and provided for free by Microsoft, and with the capabilities to build and deploy iOS apps.
In addition to familiarity with the tools and programming languages used to assemble iOS apps, the developer should be able to understand requirements documents from clients. From these, a competent and well-rounded developer should convert them into iOS app prototypes.
The ability to turn text documents compiled during the project discovery phase into technical workflows can not be overstated for an iOS developer.
Popular Programming Languages for an iOS Developer
An iOS developer has the choice of tools and languages to use for the design and development stages of building their apps. We could wander into the details of various tool combinations but that won't give you the whole picture.
Instead, consider that each tool combination is chosen based on the intended final product. If you're making a game for the iOS platform, you can use tools like Unity3D and Xcode. Combined, their amazing visual composition capabilities will make for an enjoyable and quicker development phase.
Data-intensive applications are best built with APIs hooking into real-time database platforms like Firebase or MongoDb.
Most of the languages and iOS frameworks required for this position can be attained or learned on the job. However, in the case of senior to mid-level iOS developers, most of the skills and attributes will have already settled in.
How Do iOS Developers Fit into the Development Team?
As part of a larger development team, the capable iOS developer can adapt web technologies and applications for native iOS experiences on cross-functional teams. This begins with porting interfaces to fit seamlessly with Apple devices, ending with tweaking functionality and new features for the same reasons.
In the case of senior iOS developers, they are automatically overseers of the work done by members assigned to their custody. It is not uncommon for them to take part in testing exercises for projects beyond the scope of iOS projects.
At this point, you're aware of what an iOS developer is expected to do when hired for projects. However, as promised in the earlier chapters of this post, you should be able to hire one yourself.
The following is a draft job description template for your search of iOS developers to help with your software development.
iOS Developer Job Description Template
[enter the company name here] is a mobile development company focused on making it easy to use, yet powerful applications for end-users. Due to expansion, we're on the lookout for senior to mid-level iOS mobile developers to assist with maintaining our current portfolio.
We'll be expecting the candidates to lead when creating future projects.
Among the roles you'll be required to play, the following will be part and parcel of your daily (or project lifecycle) routine;
- Cleaning up code committed by junior developers
- Learning the latest development trends and implementing them in projects
- Designing CI/CD workflows for iOS apps
- Presenting project milestones to project managers and sometimes in meetings with clients
Skills and Qualifications
The following are base qualifications and skills expected of suitable candidates:
- Advanced working knowledge of Xcode IDE
- Proficiency developing in Swift programming language
- Git repository administration and code versioning
- Familiar with Agile and other project management methodologies
- Cross-platform development using Xamarin
- API creation and adaptation to add features from other services
- Mobile database technologies experience
- You should have experience testing applications with applications like Selenium or Testim.io.
- it goes without saying that you must be an advanced user of Apple devices
A computer science degree puts applicants at the forefront of the position. With that being said, further qualifications for the role will be tested. iOS development experience with the tools we use will make for smoother integration with the [insert company name here] team.
In short: Bootcamps, hackathons, and other new methods of acquiring knowledge and experience are okay in lieu of a bachelor's degree or years of experience.
The preferred candidates will have demonstrated an eagerness to learn new technologies at every turn. While it is the duty of the developer to equip themselves with fresh knowledge around their roles, the company will go as far as sponsoring such initiatives when they arise.
A team player will find our company culture inclusive regardless of their backgrounds. It will also be to your added advantage to possess good communication skills.
Compensation and Benefits
Competitive salary packages will be proposed to successful candidates before signing up for the job. The company will also provide employees with dental and eyesight cover along with perks that make working with us worth all the while.
How to apply
Please respond to this job ad with your development portfolio and a detailed resume for evaluation. Alternatively, you can send your application through, along with a cover letter to [insert contact details here]
Please allow for some time before following up on your application as we'll be expecting to process many candidates for this position.