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Senior Ios Swift Developer Jobs (NOW HIRING)

Senior iOS Engineer

$143K/yr

They are seeking a Senior iOS Engineer to improve user experience in their iOS app by driving ... in Swift • Mentor and set technical direction for junior engineers across the company ...

iOS Developer

Charlotte, NC · On-site

$50.50 - $69.50/hr

Job Title : iOS Developer Job Location ... Charlotte, NC (ONSITE) Job Type : Full-Time Must Have Technical/Functional Skills iOS, Swift ...

Senior iOS Developer

East Greenwich, RI · On-site

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... Your experience in Xcode and Swift is proven with your ability to create world class stable and ...

Senior iOS Engineer

$143K/yr

... Senior iOS Engineer to join their Core App Performance Team. This role involves improving user ... in Swift • Mentor and set technical direction for junior engineers across the company ...

Senior IOS Engineer

New York, NY · On-site

$75 - $80/hr

Role: Senior iOS Engineer Location: NYC, NY - Hybrid (3 days onsite) 12 Months Contract The ... Write clean, well‑tested, maintainable Swift code * Collaborate closely with product, design, and ...

Senior iOS Developer

East Greenwich, RI · On-site

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... Your experience in Xcode and Swift is proven with your ability to create world class stable and ...

Senior iOS Developer

East Greenwich, RI · On-site

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... Your experience in Xcode and Swift is proven with your ability to create world class stable and ...

Senior iOS Developer

East Greenwich, RI

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... Your experience in Xcode and Swift is proven with your ability to create world class stable and ...

Senior IOS Engineer

Manhattan, NY · On-site

$154K/yr

Role: Senior iOS Engineer Location: NYC, NY - Hybrid (3 days onsite) 12 Months Contract The ... Write clean, well-tested, maintainable Swift code * Collaborate closely with product, design, and ...

Senior iOS Engineer Location: New Albany, OH 43054 - Hybrid Duration: 6-Month Contract. Any visa is ... Swift; experience with Objective-C is a plus. * Demonstrated experience shipping apps to the App ...

Sr. IOS Developer

Phoenix, AZ · On-site

$51.50 - $70.75/hr

Role: Sr. IOS Developer Duration: 6 months Location: Phoenix AZ Top Skills must have: * Total IT ... Mobile development - iOS - Objective-C, iOS SDK, xcode, Swift * JavaScript, HTML5, CSS3 * REST ...

IOS Developer

Austin, TX · On-site

$51.25 - $70.50/hr

Mindlance is an information technology and services company seeking a Senior IOS Developer. The ... using Swift and Objective C. Responsibilities : • Looking for someone at a senior level - to ...

Senior IOS Engineer

Manhattan, NY · On-site

$154K/yr

Role: Senior iOS Engineer Location: NYC, NY - Hybrid (3 days onsite) 12 Months Contract The ... Write clean, well-tested, maintainable Swift code * Collaborate closely with product, design, and ...

Ios Developer

Charlotte, NC

$50.50 - $69.50/hr

Must Have Technical/Functional Skills iOS, Swift, Objective C Roles & Responsibilities Expertise in developing native mobile application with knowledge IOS/ Swift. Expertise in Mobile programming ...

Ios Developer

Charlotte, NC · On-site

$50.50 - $69.50/hr

Must Have Technical/Functional Skills iOS, Swift, Objective C Roles & Responsibilities Expertise in developing native mobile application with knowledge IOS/ Swift. Expertise in Mobile programming ...

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Senior Ios Swift Developer information

See salary details

$10

$65

$93

How much do senior ios swift developer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for senior ios swift developer in the United States is $65.90, according to ZipRecruiter salary data. Most workers in this role earn between $57.69 and $74.76 per hour, depending on experience, location, and employer.

What is the difference between Senior Ios Swift Developer vs iOS Developer?

AspectSenior iOS Swift DeveloperiOS Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsOptional, but preferred (e.g., Apple certifications)Not typically required
Work EnvironmentLeading projects, mentoring juniorsExecuting app development tasks
Industry UsageTech companies, startups, agenciesStartups, small to mid-sized companies

The main difference between a Senior iOS Swift Developer and an iOS Developer lies in experience, leadership, and project responsibilities. Senior developers often lead projects and mentor others, while iOS Developers focus on coding and implementing features. Both roles require strong Swift skills and iOS platform knowledge, but senior roles demand more experience and strategic input.

What are the key skills and qualifications needed to thrive as a Senior iOS Swift Developer, and why are they important?

To thrive as a Senior iOS Swift Developer, you need advanced expertise in Swift programming, iOS frameworks, mobile UI/UX principles, and a strong portfolio of published apps. Familiarity with Xcode, Git, RESTful APIs, and knowledge of testing and deployment tools such as XCTest and Fastlane are typically required, with certifications in iOS development being a plus. Excellent problem-solving, communication, and leadership skills help you collaborate with cross-functional teams and mentor junior developers. These abilities are crucial for delivering robust, innovative mobile applications that meet user and business needs in a dynamic tech environment.

What are some common challenges Senior iOS Swift Developers face when working on large-scale apps?

Senior iOS Swift Developers working on large-scale applications often encounter challenges such as maintaining code quality across multiple modules, ensuring seamless collaboration among cross-functional teams, and managing dependencies efficiently. Addressing performance bottlenecks, handling legacy code, and keeping up with frequent iOS updates are also significant aspects of the role. Effective communication, strong architectural decisions, and continuous learning are essential to overcoming these challenges and delivering robust, user-friendly applications.

What are Senior iOS Swift Developers?

Senior iOS Swift Developers are experienced software engineers who specialize in building, maintaining, and optimizing applications for Apple's iOS platform using the Swift programming language. They are responsible for leading development teams, designing robust app architectures, and ensuring high performance and user experience. Their role often includes mentoring junior developers, collaborating with cross-functional teams, and staying up-to-date with the latest iOS technologies and best practices.
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Infographic showing various Senior Ios Swift Developer job openings in the United States as of June 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $137,064 per year, or $65.9 per hour.
Senior iOS Engineer

$143K/yr

Full-time

Posted 11 days ago


Job description

Job Summary:
Duolingo is on a mission to develop the best education in the world and make it universally available. They are seeking a Senior iOS Engineer to improve user experience in their iOS app by driving technical improvements and collaborating on software projects.
Responsibilities:
• Collaborate on software projects with product design and backend aspects
• Develop, release, and maintain native iOS applications, primarily in Swift
• Mentor and set technical direction for junior engineers across the company
Qualifications:
Required:
• A Bachelor’s degree in Computer Science or a related technical field
• A solid foundation in computer science with strong competencies in data structures, algorithms, and software design
• Programming experience in Swift
Preferred:
• Strong proficiency in Swift, with proven ability to build and maintain production-level applications
• Strong technical knowledge of iOS mobile application development for iPhone/iPad using Swift with Cocoa Touch and related frameworks
• Experience designing clean and maintainable APIs
• Experience with multithreaded programming
• Experience writing unit tests and testable code
• Knowledge of iOS SDK performance tools and optimization techniques
Company:
Duolingo is a language-learning education platform that offers 98 total courses across nearly 40 distinct languages. Founded in 2011, the company is headquartered in Pittsburgh, USA, with a team of 501-1000 employees. The company is currently Late Stage.