Ios Mobile Developer

TEKsystems; Town of Texas (WI); Hybrid; USD 90,000 - 99,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

PTO / Time Off

Job summary

TEKsystems in Dallas, TX is seeking an experienced iOS Developer to join the Authentication Engineering team. You will design, build, and maintain native iOS apps using Swift and SwiftUI, integrating with backend authentication services and token management.

You will contribute to secure, scalable mobile experiences, participate in Agile ceremonies, mentor junior developers, and help shape mobile architecture, CI/CD pipelines, and accessibility features including VoiceOver.

Qualifications

• 5+ years of native iOS development experience.
• Advanced experience with Swift.
• Extensive experience with SwiftUI.
• Experience working with UIKit and SwiftUI interoperability.
• Strong understanding of modularized architecture for large-scale apps.
• Experience building reusable UI components and micro-UI architectures.
• Experience with REST APIs and backend services.
• Strong understanding of authentication flows and secure mobile development.
• Experience with Combine and Async/Await for asynchronous programming.
• Experience with unit and integration testing using XCTest and Nimble.
• Experience with Git and modern source control practices.
• Strong understanding of OO programming and design patterns.

Responsibilities

• Design, develop, and maintain native iOS applications using Swift and SwiftUI.
• Build and enhance authentication experiences within enterprise mobile applications.
• Integrate mobile apps with backend authentication APIs and token management services.
• Collaborate with security, backend, and mobile teams to modernize authentication.
• Develop reusable UI components and scalable mobile features.
• Implement secure authentication workflows and third-party SDK integrations.
• Participate in architectural design discussions and contribute to mobile platform standards.
• Conduct code reviews and mentor junior developers.
• Troubleshoot and resolve production issues across authentication and mobile components.
• Participate in Agile ceremonies including sprint planning and retrospectives.
• Contribute to CI/CD pipelines, automated testing, and release processes.
• Ensure accessibility standards including VoiceOver support.

Skills

Mobile

iOS development

Swift

SwiftUI

UIKit

Authentication

APIs

XCTest

Combine

Async/Await

Git

Object-oriented

Tools

Git

REST APIs

XCTest

Job description

Description

iOS Developer

Position Overview

We are seeking a iOS Developer to join a growing Authentication Engineering team responsible for delivering secure, scalable, and user-friendly authentication experiences within a large-scale mobile banking platform. This individual will play a key role in the implementation of modern authentication capabilities, partnering closely with backend authentication teams, security stakeholders, and mobile engineering teams.

Key Responsibilities

• Design, develop, and maintain native iOS applications using Swift and SwiftUI.
• Build and enhance authentication experiences within enterprise mobile applications.
• Integrate mobile applications with backend authentication APIs and token management services.
• Collaborate with security, backend, and mobile engineering teams to support authentication modernization initiatives.
• Develop reusable, modular UI components and scalable mobile features.
• Implement secure authentication workflows and third-party authentication SDK integrations.
• Participate in architectural design discussions and contribute to mobile platform standards.
• Conduct code reviews and mentor junior developers.
• Troubleshoot and resolve production issues across authentication and mobile application components.
• Participate in Agile ceremonies including sprint planning, backlog refinement, and retrospectives.
• Contribute to CI/CD pipelines, automated testing, and release processes.
• Ensure mobile applications meet accessibility standards, including VoiceOver support.

Skills

Mobile, Mobile app development, Agile, Ios, swiftui, uikit, Swift, authentication, tokens, xctest, development, ios development, mobile application, api, ios mobile

Top Skills Details

Mobile,Mobile app development,Agile,Ios,swiftui,uikit,Swift,authentication,tokens,xctest

Additional Skills & Qualifications

Required Qualifications

• 5+ years of native iOS development experience.
• Advanced experience with Swift.
• Extensive experience with SwiftUI.
• Experience working with UIKit and UIKit interoperability within SwiftUI applications.
• Strong understanding of modularized architecture and large-scale mobile applications.
• Experience building reusable UI components and micro-UI architectures.
• Strong understanding of state management patterns:
• StateObject
• EnvironmentObject
• ObservableObject
• Experience with dependency injection and dependency management.
• Experience integrating REST APIs and backend services.
• Strong understanding of authentication flows and secure mobile application development.
• Experience with asynchronous programming using:
• Combine
• Async/Await
• Experience with unit testing and integration testing using:
• XCTest
• Nimble
• Experience using Git and modern source control practices.
• Strong understanding of object-oriented programming and design patterns.

Preferred Qualifications

• Experience supporting authentication modernization initiatives.
• Experience integrating third-party authentication SDKs.
• Familiarity with token management and secure credential storage.
• Experience working within microservices-based environments.
• Familiarity with CI/CD tools and automation pipelines.
• Banking, financial services, or highly regulated industry experience.
• Accessibility experience utilizing VoiceOver and iOS accessibility standards.

Desired Soft Skills

• Strong ownership mentality.
• Ability to quickly ramp up in ambiguous environments.
• Excellent communication and collaboration skills.
• Comfortable challenging assumptions and proposing solutions.
• Strong problem-solving and troubleshooting capabilities.
• Experience leading technical discussions and influencing architecture decisions.

Experience Level

Expert Level

Job Type & Location

This is a Contract position based out of Dallas, TX.

Pay and Benefits

The pay range for this position is $65.00 - $72.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a hybrid position in Dallas,TX.

Application Deadline

This position is anticipated to close on Aug 18, 2026.

Equal Opportunity Statement 1

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI)

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team.

By applying, you acknowledge and agree that your application may be reviewed using AI tools.