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Keychain Jobs in Texas (NOW HIRING)

CYNET SYSTEMS

Senior iOS Developer

Dallas, TX · On-site

$48 - $53/hr

Strengthen application security through secure coding practices, data protection, Keychain usage, and secure communication protocols. * Conduct structured testing and debugging using unit tests, UI ...

BitDeer

IT Desktop Engineer

Austin, TX · On-site

$60K - $125K/yr

Intermediate macOS troubleshooting skills (Keychain, FileVault, MDM enrollment). * Solid understanding of networking fundamentals: TCP/IP, VLAN, VPN. * Proven ability to learn new technologies and ...

Tata Consultancy Service Limited

iOS Developer

Irving, TX · On-site

$100K - $120K/yr

... keychain, and authentication mechanisms • Working knowledge of performance optimization, memory management, and debugging tools • Exposure to CI/CD pipelines for iOS apps using Jenkins Delivery ...

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Infographic showing various Keychain job openings in Texas as of May 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 86% Physical, and 14% Remote job distribution.
Senior iOS Developer

Senior iOS Developer

CYNET SYSTEMS

Dallas, TX • On-site

$48 - $53/hr

Contractor

Posted 17 days ago

Job description

Job Overview:
 
Pay Range: $48hr - $53hr

Responsibilities:

  • Apply the Combine framework to orchestrate asynchronous data flows and reactive pipelines, enhancing app responsiveness and reliability.
  • Optimize iOS application performance by profiling memory, CPU, and rendering paths to ensure smooth user experiences across Apple devices.
  • Strengthen application security through secure coding practices, data protection, Keychain usage, and secure communication protocols.
  • Conduct structured testing and debugging using unit tests, UI tests, and diagnostic tools to ensure high-quality releases.
  • Coordinate app distribution via enterprise channels and public app stores, including build preparation, signing, and compliance.
  • Implement accessibility best practices to ensure inclusive and user-friendly designs for all users.
  • Collaborate with cross-functional teams (product, design, backend) to deliver end-to-end solutions in a hybrid work model.
  • Document architecture, technical designs, and coding standards for consistency and knowledge sharing.
  • Provide mentorship and guidance to developers on architecture, performance, testing, and secure coding.
  • Review pull requests and ensure adherence to best practices, code quality, and maintainability.
  • Align technical solutions with business objectives to enhance customer experience and overall impact.
Required Qualifications:
  • 7–11 years of professional experience in iOS development.
  • Strong expertise in Swift and SwiftUI, building production-grade applications.
  • Hands-on experience with the Combine framework for managing async data and state.
  • Unit testing.
  • UI automation.
  • Crash analysis tools.
  • iOS security (encryption, secure storage, network security).
  • Performance profiling and optimization.
Experience:
  • Provisioning profiles.
  • Code signing.
  • Deployment pipelines.
  • Familiarity with accessibility standards and assistive technologies.
Core Technical Skills:
  • Swift.
  • SwiftUI.
Preferred Skills:
  • Experience building enterprise-scale mobile applications.
  • Strong problem-solving and analytical abilities.
  • Excellent collaboration and communication skills.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
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About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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