Largeton Group

Native IOS Developer

O'Fallon, MO

7 days ago
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Summary

Job Summary – Native iOS Developer (Mastercard, O’Fallon, MO, Hybrid)

Key Responsibilities

  • Design, code, document, and test iOS components/subsystems to world-class standards.
  • Interpret technical specifications into detailed design.
  • Perform functional and performance testing of developed solutions.
  • Ensure code maintainability and tracking in version control systems.
  • Research, recommend, and assess best-of-breed methods, tools, and APIs.
  • Participate in architectural and technical decisions.
  • Provide accurate task estimates and complexity assessments.
  • Contribute to project scheduling and ensure timely task execution.
  • Share technical knowledge with team members and cross-functional groups.

Technical Skills Required

  • Advanced native iOS development (Swift, Objective-C, SwiftUI).
  • Strong experience in custom UI design, animations, and interactions using SwiftUI.
  • Proficient with Xcode tooling (fastlane, xcodebuild, command-line scripting, frameworks, Swift Package Manager).

Soft Skills Required

  • Excellent verbal and written communication.
  • Ability to collaborate in a fast-paced, team-oriented environment.
  • Receptive to feedback and supportive of group efforts.

Qualifications

  • Bachelor’s degree in Computer Science or related discipline (preferred).
  • Proven experience working in Agile environments.
  • Expertise in iOS platform development.
  • Experience with Objective-C/Swift and continuous integration, TDD environments.
  • Track record of proactively improving user experience and consumer value.

Personal Attributes

  • High energy, “can-do” attitude, and strong desire to succeed.
  • Strong analytical and problem-solving skills.
  • Excellent communication skills.

Additional Details

  • 12-month contract, hybrid (3 days onsite/week), $65/hr C2C.
  • No H1B, CPT, OPT.
  • Strong preference for local candidates but open to relocation.
  • LinkedIn required; excellent communication essential.

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