We Are Hiring
Sr. iOS Developer

We are one of the best places to work. OptimumBrew Technology provides an opportunity for an Sr. iOS developer where you can grow your inner self, show your talents, and get the best out of your own. We believe in the invention of new processes that ease your work. The workplace at OptimumBrew Technology is very flexible.

Best "Sr. iOS Developer" Job in Surat

About Us

We have a team of listeners, questioners, and collaborative problem-solvers. The team is smart, passionate, experienced, and polished. We are designers who get things done. Our league of super heroes includes 10+ certified iOS developers.
OptimumBrew is known as a process driven, adaptive and human-first company, where your Growth is valuable to us, both professionally and personally.

Job Description

We’re seeking a detail-oriented, innovative, and product-focused Senior iOS Developer to help build and optimize our iOS applications. This role demands technical excellence in Swift and Xcode, a deep understanding of mobile architecture, and a passion for crafting polished, scalable, user-centric applications.
This is a high-impact position where your work will directly influence the user experience and app performance. You’ll own feature modules from architecture to release and collaborate closely with cross-functional teams to elevate the mobile product experience.

Primary Objectives

Practical experience in applying OOPs techniques and design patterns in everyday coding.
Strong experience in Swift 2+ Year.
Proper knowledge of Xcode.
Proper knowledge of the iOS development life cycle.
Expertise of iOS SDK, different versions of iOS, and how to deal with different screen sizes.
Strong experience in using Auto Layout.
Experience working with remote data via REST API and JSON.
Understanding of iOS App Code signing process and deployment process.
Ability to understand business requirements and translate them into technical requirements.
Experience with offline storage, threading, and performance tuning.
Experience with development in third-party libraries, and APIs.
The desire to be continually learning about newly emerging technologies/industry trends & challenges, perform duties with minimal guidance.
Solid hands-on experience in developing native iOS apps.
Hands-on experience in Cloud APIs, push notifications, Social sign-in, Crashlytics, integration of analytics is an added advantage.
Proficient understanding of code versioning tools, such as Git, SVN.
Should be ready to learn new things and take challenges.

Roles & Responsibilities

Architect, develop, and maintain core features and functionalities for our iOS app using Swift and modern development practices.
Drive full-cycle development from technical planning and implementation to deployment and post-release optimization.
Participate in rigorous code reviews, ensuring high standards of performance, reliability, and reusability.
Analyze app performance and optimize for responsiveness, memory usage, and smooth user interactions.
Integrate APIs and manage secure data handling aligned with Apple’s best practices.
Leverage AI-powered development tools to streamline coding, debugging, and performance optimization.
Collaborate with product, design, QA, and backend teams to ensure alignment across user journeys and technical decisions.
Monitor releases, debug complex issues, and deliver frequent, stable updates through the App Store.

Technical Skills You Should Have

Excellent understanding of Swift, Xcode, Core Data, Auto Layout, Git, iOS Human
Interface Guidelines, REST APIs and JSON.
Understand business requirements and translate them into technical requirements.
Experience with performance and memory tuning with tools.
Familiarity with cloud message APIs and push notifications.
Excellent coding and proofreading skills.
Complex problem solving and ability to multitask.
Top-notch teamwork and communication skills.
Creativity and brainstorming.
Unwavering curiosity.
Familiarity with continuous integration.
Eagerness to embrace scalability, reliability, and performance challenges.
Excellent verbal & written communication skills.
Good interpersonal and decision making skills.
Building Relationship with team members.
A passion for technology and the ability to learn new concepts quickly.
A systematic and quality-oriented way of working.

Key Expertise

2–4 years of professional experience in iOS development using Swift and Xcode.
Proven track record of building at least one iOS app from scratch to deployment.
At least one published app available in the App Store.
Strong grasp of iOS frameworks, RESTful APIs, MVC/MVVM patterns, and asynchronous programming.
Familiarity with debugging tools, performance analysis, and memory profiling.
Hands-on experience with version control (e.g., Git) and agile development workflows.