OwlSure
iOS Developer
Skills
15 days ago
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Important information
Contract type:
Freelance / Contract
Location:
Bozeman, MT, USA
Work mode:
Onsite
Published on:
7 October 2026
What they need
At OwlSure, we are always looking to strengthen our organization by adding the best available talent to our workforce.
Role: iOS Developer
Location: Missouri - Day 1 Onsite
Responsibilities:
- Provide full life cycle development of iOS mobile applications using Objective-C, Swift, and SwiftUI.
- Understand coding standards and implement them within code being developed.
- Ability to troubleshoot problems and provide solutions.
- Ability to communicate with the users to determine problems or design requirements.
- Ability to work on a team to complete programming projects in a timely manner.
- Ability to document changes and follow the Systems Development Life Cycle process independently.
- Ability to multitask and prioritize tasks.
- Independently maintain and enhance production banking applications for the iOS platform.
- Maintain Objective-C and UIKit code while developing and supporting Swift and SwiftUI features.
- Support Apple Watch and watchOS applications, WidgetKit extensions, app extensions, and related device integrations.
- Work with Xcode projects, schemes, multiple bank and environment configurations, code signing, provisioning, versioning, and App Store distribution.
- Support Keychain and biometric authentication, secure networking, certificate pinning, payment-pass provisioning, and other security-sensitive integrations.
- Participate in testing, release validation, production diagnosis, incident response, and documentation of customer-impacting issues.
- Other duties assigned by the Manager of Application Development.
Skills and Qualifications:
- Experience in iOS application development, and programming in an Xcode environment.
- Knowledge of: Swift and SwiftUI.
- Professional experience maintaining and releasing native iOS applications used in a production environment; banking or other security-sensitive experience is preferred.
- Strong working knowledge of UIKit, Objective-C interoperability, Swift, SwiftUI, and legacy-code maintenance.
- Experience with Apple Watch, watchOS, WidgetKit, app extensions, URLSession, and RESTful service integration.
- Experience with Xcode schemes, multiple targets or configurations, code signing, provisioning profiles, App Store distribution, and release troubleshooting.
- Experience with Keychain, biometrics, certificate pinning, secure credential handling, payment integrations, and third-party SDKs.
- Experience writing or maintaining unit, UI, integration, or release-validation tests.
- Experience working with RESTful web services, JSON, and XML is desired.
- Experience in building, testing, and distributing iOS and Android applications is desired.
- Working knowledge of AI-assisted development tools: using AI coding assistants and design-to-code generation effectively with standard prompts, shared design tokens, the judgment to review, test and correct AI-generated code before it is committed.
- Strong written and verbal communication skills with the ability to communicate with both the business community and the technical community.
- Strong analytical skills, self-motivation, and attention to detail.
- Good organizational and time management skills.
About OwlSure:
OwlSure enables Financial Services, Healthcare, and Life Insurance organizations to achieve value for their budgets, accelerate speed-to-market, and scale operations. Supported by our thoughtfully designed solutions and services and continuously optimized delivery platform, we remain focused on consistently delivering value for budgets, speed to market and the scale to operate for our customers.
OwlSure is an Equal Opportunity Employer committed to fostering a diverse and inclusive workplace. We make all employment decisions based on qualifications, merit, and business needs, without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, protected veteran status, genetic information, or any other characteristic protected by applicable federal, state, or local law.
We are also committed to providing reasonable accommodation for qualified individuals with disabilities and applicants throughout the recruitment process, in accordance with applicable laws.
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