Senior iOS App Developer

PTR Global; Alpharetta (GA); On-site; USD 243,559,680 - 255,021,312; Full time

Benefits offered by this job

On-site work in Alpharetta

Benefits package

Job summary

PTR Global is seeking a Senior iOS App Developer for wealth management technology to architect and deliver scalable iOS apps using Swift and SwiftUI. This on-site role, in Alpharetta, emphasizes performance, architecture, and craftsmanship.

You will mentor peers, collaborate across teams, and leverage AI tools to accelerate progress while preserving foundational knowledge. Deep UIKit/SwiftUI expertise and strong communication are required.

Qualifications

• Strong CS fundamentals: you understand memory management, data structures, algorithms, and concurrency, and you know when to apply them.
• Deep iOS expertise: you’ve built and shipped complex apps with UIKit and SwiftUI.
• Architectural thinking: you can design modular, testable systems with MVC/MVVM and beyond.
• Curiosity and craftsmanship: you care about how things are built, not just what gets built.
• Ecosystem fluency: you’ve worked with CI/CD, app signing, provisioning, Instruments and the full iOS lifecycle.
• Clear communicator: you can explain your decisions and discuss trade-offs.
• Collaborative mindset: you’re thoughtful, curious, and easy to work with.
• AI maturity: you use AI tools to enhance workflow without replacing fundamentals.

Responsibilities

• Architect and build robust, scalable iOS applications using Swift and SwiftUI.
• Write clean, testable, maintainable code with emphasis on performance and reliability.
• Dive into Apple APIs and use them to solve real-world problems elegantly.
• Optimize performance using profiling tools, concurrency strategies, and thoughtful design.
• Mentor other developers and shape the technical culture in Alpharetta.
• Use AI tools to accelerate development while preserving deep thinking.

Skills

CS fundamentals

iOS expertise

Architectural thinking

Curiosity

Ecosystem fluency

Communication

Collaboration

AI tools

Education

BA/BS in Computer Science or related field

Tools

CI/CD

Xcode

Instruments

Provisioning

Job description

Senior iOS App Developer – Wealth Management Technology

About Client:

• Since client’s founding in 1935, Client has been committed to serving local and global communities by being a market leader in Investment Banking, Securities, Investment Management and Wealth Management services.
• Client’s belief that capital can work to benefit all of society inspires us to put our clients first, lead with exceptional ideas, hold client’s business to high ethical standards, and give back to communities around the world through philanthropy and public works.
• Client has a smart casual dress code and operates under a philosophy that balances work with your personal life.
• Client’s people’s talent, passion, and expertise is the fuel on which client’s organization runs; therefore, client’s people are client’s greatest asset.
• Diversity and inclusiveness are a critical component for client’s success, and it is client’s priority to continue building a firm that values the unique background and identity of every one of client’s employees, thus enabling client’s people to bring their full, and best selves to work each day.
• Teamwork is the essence of client’s approach, and so are the values of integrity, excellence, and enabling client’s people to achieve at the highest levels.
• Client invite candidate to learn more about client’s commitment to diversity and serving client’s community.

Client Wealth Management Technology

• Client Wealth Management Technology is the global technology department responsible for the design, development, delivery and support of the technical solutions behind the products and services used by the Client Wealth Management business.
• The department is comprised of 10 organizations: Sales, Banking and Corporate-Client Technology, Investment Products and Markets Technology, Client Reporting, Core Processing, Private and International Wealth Management Technology, Technology Integration Office, Enterprise Infrastructure & Production Management, Capital Markets Application & Data Services, Deployment Planning and Release Management, and the Chief Operating Office.

Department Profile:

• Client Channels Technology is a dynamic and fast-paced area within the Firm’s WM Technology Division.
• The charter of this department is to develop Client-facing Websites and Mobile Applications.
• Working as a member of this team, the candidate will be responsible for developing and supporting external client facing web and mobile applications in an open and collaborative environment.
• If candidates are an exceptional individual who is interested in working at the frontier of digital finance, this is the place for you.

Position Description:

• Client is hiring (more than one) senior iOS Developer in Alpharetta for client’s E*TRADE and Client Wealth Management App team--a collaborative group of folks that value craftsmanship and curiosity.
• This position is on-site in client’s Alpharetta office (minimum of 3 days a week).
• Client is not looking for someone who just knows how to build screens.
• Client is looking for an engineer who understands why things work the way they do -- someone who can reason about performance, architecture, and the nuances of Apple’s frameworks like a true craftsman.

What Candidates Will Do:

• Architect and build robust, scalable iOS applications using Swift and SwiftUI
• Write clean, testable, maintainable code with a strong emphasis on performance and reliability
• Dive deep into Apple APIs -- from LocalAuthentication to CommonCrypto -- and use them to solve real-world problems elegantly
• Optimize performance using profiling tools, concurrency strategies, and thoughtful design
• Mentor other developers and help shape the technical culture of client’s Alpharetta office
• Use AI tools to accelerate development, not replace it, freeing up time for deeper thinking and more impactful work

Client Is Looking For:

• Strong CS fundamentals: You understand memory management, data structures, algorithms, and concurrency, and you know when to apply them
• Deep iOS expertise: You’ve built and shipped complex apps, and you know the ins and outs of UIKit, SwiftUI, and the broader Apple ecosystem
• Architectural thinking: You can design modular, testable systems and have opinions about MVC, MVVM, and beyond
• Curiosity and craftsmanship: You care about how things are built, not just what gets built
• Ecosystem fluency: You’ve worked with CI/CD, app signing, provisioning, Instruments, and understand the full lifecycle of an iOS app
• Clear communicator: You can walk through your own code and explain your decisions. You’re comfortable saying “I don’t know” and having a relaxed, technical conversation
• Collaborative mindset: You’re thoughtful, curious, and easy to work with -- we try to keep it not so fussy
• AI maturity: You use AI tools to enhance your workflow -- not to substitute for foundational knowledge

Additional Required Skills:

• Strong written and verbal communication skills in English.
• BA/BS in Computer Science or related field, or equivalent practical experience.
• Additional Desired Skills:
• Awareness of Android app development.

How Client Interview:

• In our phone screen, you’ll walk us through three examples from your own code:
• Swift Language: Client is looking for depth -- concurrency, generics, protocol design -- not just syntax
• Apple APIs & Frameworks: Show us how you’ve used UIKit, SwiftUI, or lesser-known frameworks like Authentication Services or WebKit
• Apple Ecosystem: Talk about your experience with CI/CD, Xcode, performance tuning, app signing, crash analysis, or architecture decisions
• Client is not looking for perfection -- client is looking for engineers who think deeply, communicate clearly, and care about the craft of iOS development.
• This is a full-time position and is expected to be at least one year in duration.
• The candidate must work on-site, a minimum of 3 days a week.
• Vacation policy is flexible with advance notice.

Pay Range: $85 - $89/hr. on W2

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits including medical, dental, vision and 401K contributions as well as any other PTO, sick leave, and other benefits mandated by appliable state or localities where you reside or work.