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Junior Swift Developer Jobs (NOW HIRING)

WHOOP

iOS Engineer II (AI Experiences)

Boston, MA · On-site

$56.25 - $77.50/hr

... of Swift to develop and maintain product features and communicate with a RESTful backend • ... junior developers on the team Qualifications : Required : • Product minded engineer with empathy ...

SWIFT VA

Senior Dev/Systems Engineer

Manassas, VA

$188K/yr

Swift now has a presence in 200+ countries and legal territories to serve a community of more than ... Mentor junior engineers and contribute to the growth of the team. * Ensure security best practices ...

SWIFT VA

Senior Dev/Systems Engineer

Charleston, WV

$188K/yr

Swift now has a presence in 200+ countries and legal territories to serve a community of more than ... Mentor junior engineers and contribute to the growth of the team. * Ensure security best practices ...

Redolent, Inc.

Front End Developer

Sunnyvale, CA · On-site

$124K - $144K/yr

... junior developers Skills - Expert in iPhone SDK, SQLite Database, iPad, X Code, XML-JSON Parsing ... Swift 3, Web service and Parsing JSON/XML. - Expertise in iPhone development, including ...

SWIFT VA

Senior Automation Engineer

Charleston, WV · Hybrid

$101K - $188K/yr

Swift now has a presence in 200+ countries and legal territories to serve a community of more than ... Mentor junior automation engineers and contribute to best practices in test automation. * Identify ...

Duolingo

Senior iOS Engineer

$143K/yr

... 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 ...

SWIFT VA

Sr Software Developer

Manassas, VA

$54.50 - $72/hr

Swift now has a presence in 200+ countries and legal territories to serve a community of more than ... Offer technical support and mentorship to junior team members and customers, with potential ...

ValidaTek, Inc.

Senior Mobile Developer

Tacoma, WA

$101K - $159K/yr

... Swift, Java, or Kotlin, and experience with modern mobile frameworks such as React Native or ... Provide leadership and mentorship to junior developers, fostering a collaborative and productive ...

Duolingo

Senior iOS Engineer

$143K/yr

... 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 ...

Duolingo

Senior/iOS Engineer II

$143K/yr

... 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 ...

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How much do junior swift developer jobs pay per year?

As of Jul 11, 2026, the average yearly pay for junior swift developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Junior Swift Developer position, and why are they important?

To thrive as a Junior Swift Developer, you need a good understanding of Swift programming, iOS frameworks, and foundational software development principles, often backed by a relevant degree or coursework. Familiarity with Xcode, Git version control, and continuous integration tools is typically expected, while Swift certification can be an added advantage. Strong problem-solving abilities, eagerness to learn, and effective communication are vital soft skills in this role. These competencies equip you to contribute effectively to mobile app projects, collaborate with team members, and grow within a fast-paced tech environment.

What is a Junior Swift Developer job?

A Junior Swift Developer is an entry-level programmer who specializes in developing applications using Swift, Apple's primary programming language for iOS, macOS, watchOS, and tvOS. They typically work under the guidance of senior developers to write code, fix bugs, and contribute to app development. Their responsibilities often include collaborating with designers, understanding project requirements, and implementing UI elements. Strong foundational knowledge of Swift, UIKit, and Xcode is essential for this role.

What kind of projects or tasks does a Junior Swift Developer typically work on in their first year?

As a Junior Swift Developer, you’ll usually start by assisting with the development and maintenance of iOS applications, often handling bug fixes, implementing small features, and writing unit tests. You’ll collaborate closely with more experienced developers, designers, and sometimes QA testers to ensure smooth app functionality and a positive user experience. Over time, you’ll be trusted with increasingly complex tasks, which helps build your skills and deepen your understanding of mobile development. Most employers also encourage juniors to participate in code reviews and team meetings, fostering continuous learning and professional growth.

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Junior Swift Developer jobs near you
iOS Engineer II (AI Experiences)

iOS Engineer II (AI Experiences)

WHOOP

Boston, MA • On-site

$56.25 - $77.50/hr

Full-time

Posted 29 days ago

Job description

Job Summary:
WHOOP is on a mission to unlock human performance and healthspan through their wearable devices. As an iOS Engineer II on AI Experiences, you will build and maintain features that connect members to data science algorithms, helping them improve their health through personalized insights.
Responsibilities:
• Work in a cross functional team that collaborates closely with the data science, product, and software engineering teams at WHOOP
• Utilize knowledge of Swift to develop and maintain product features and communicate with a RESTful backend
• Document new features and architecture
• Contribute to new feature ideation, planning, and development
• Analyze and monitor user metrics and feedback to determine crash rate or potential bugs and to improve engagement
• Participate in the release process including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the App store
• Self organize using productivity tools such as Jira, Confluence, and Github
• Stay up to date with the latest Apple frameworks and best practices
• Lead and contribute to new feature ideation, planning, and development
• Help mentor and elevate junior developers on the team
Qualifications:
Required:
• Product minded engineer with empathy for the member experience
• Experience in building, testing, debugging, and delivering native iOS apps in a professional environment.
• Experience with Swift and iOS frameworks such as SwiftUI, UIKit, AutoLayout, Interface Builder, XCTest
• Familiarity with MVVM/Viper architecture
• Strong knowledge of iOS memory management and concurrency (Swift Concurrency & GCD)
• Experience developing libraries/frameworks and tooling that are used by other developers.
• Excellent knowledge of Xcode, Fastlane, Swift Package Manager, CocoaPods, and debug tooling.
• Experience communicating with a RESTful backend.
• Willingness to learn and grow rapidly across iOS and external systems.
• Experience mentoring more junior engineers
Company:
WHOOP provides wearable fitness technology and a subscription platform that tracks physiological data for health and performance insights. Founded in 2012, the company is headquartered in Boston, USA, with a team of 501-1000 employees. The company is currently Late Stage.
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About Whoop

Sourced by ZipRecruiter

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.

Industry

Fitness and sports centers

Company size

501 - 1,000 Employees

Headquarters location

Boston, MA, US

Year founded

2012

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