Software Engineer Job at Custom Business Solutions, Inc., Chicago, IL

NzMzY2l3aGZoS1RreWhDNFFLck80UllxMkE9PQ==
  • Custom Business Solutions, Inc.
  • Chicago, IL

Job Description

Candidates for this role MUST live in one of the following states: MI, IN, IL, MN, OH, KY

No subcontract or 1099 available for this role.

We are seeking a highly skilled Senior Front-End iOS Developer with 7 to 10 years of experience in designing and developing high-performance iOS applications. The ideal candidate has a deep understanding of Xcode, Swift, SwiftUI, XCUI, and Objective-C , along with a passion for building intuitive and visually engaging mobile experiences.

Required Skills & Experience:

  • 5-10 years of professional experience in iOS development .
  • Proficiency in Swift, SwiftUI, Objective-C , and experience with Xcode and XCUI .
  • Strong understanding of iOS SDKs, frameworks, and design patterns (MVVM, MVC, VIPER, etc.) .
  • Experience working with RESTful APIs, JSON, and third-party libraries .
  • Solid knowledge of Core Data, Core Animation, and Auto Layout .
  • Familiarity with version control systems (Git, GitHub, Bitbucket) .
  • Strong debugging and performance tuning skills.
  • Ability to work in an agile development environment and collaborate effectively with cross-functional teams.

Preferred Qualifications:

  • Experience with CI/CD pipelines for iOS apps .
  • Knowledge of Unit Testing and UI Testing frameworks.
  • Experience publishing apps to the Apple App Store .
  • Familiarity with cloud services (AWS, Firebase) and mobile security best practices .

Key Responsibilities:

  • Develop and maintain cutting-edge iOS applications using Swift, SwiftUI, and Objective-C .
  • Utilize Xcode and XCUI for development, testing, and debugging to ensure high-quality, scalable applications.
  • Translate business and design requirements into functional, efficient, and maintainable code.
  • Identify and resolve performance bottlenecks and memory leaks.
  • Ensure compatibility across various iOS devices and versions.
  • Implement best practices for mobile security, performance optimization, and UI/UX design.
  • Write clear and maintainable documentation, including code comments and technical reports.
  • Work closely with backend engineers to integrate APIs and ensure smooth data flow.
  • Stay updated with the latest iOS development trends, tools, and frameworks.

Job Tags

Similar Jobs

Compunnel Inc.

Painter Job at Compunnel Inc.

Position Description Assists painters with a variety of tasks, including masking, touch up primer/paints, stencils, paperwork and cleanup as required. The work is performed in a moderate to fast paced environment, is repetitive in nature, is detailed, requires critical...

Focused HR Solutions

1.20. Salesforce Administrator Job at Focused HR Solutions

 ...This position is 100% On-site in Columbia, SC Our direct client has an opening for a Salesforce Administrator position # 11062-1. This position is for 12+ months, with option of extension, and will be worked 100% on-site in Columbia, SC. If you are interested... 

ADVOCARE INTERNATIONAL LLC

Mechanic Job at ADVOCARE INTERNATIONAL LLC

This role is responsible for performing a wide range of maintenance tasks including electrical, plumbing, structural, and equipment repair, as well as preventive maintenance and inspections to ensure safe and efficient facility operations. The position requires strong ...

Farmasi

Copywriter Job at Farmasi

COMPANY OVERVIEW Are you seeking to become part of a vibrant, youthful, and highly motivated team, brimming with thrilling products and opportunities? FARMASI is a market leader in the domains of Makeup, Skincare, and Nutrition. Our mission is to provide affordable luxury...

Beverly Law Firm

Legal Assistant Job at Beverly Law Firm

 ...Join Our Award-Winning Firm as a Legal Assistant! Beverly Law, an expanding and award-winning personal injury firm, has an immediate opening for an experienced Legal Assistant ready to make a real impact on the lives of clients whove suffered serious or catastrophic...