PTR Global
Job Title: Senior iOS App Developer
Location: Menlo Park, California 94025 (3 Days Onsite)
Duration: 12 Months Contract
Job id – MOR2JP00017155
Position Description
We're hiring (more than one) senior iOS Developer for our E*TRADE and Morgan Stanley Wealth Management App team—a collaborative group that values craftsmanship and curiosity.
This position is on‑site in our Menlo office (minimum of 3 days a week).
We're not looking for someone who just knows how to build screens.
We're 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 You'll 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 Local Authentication to Common Crypto—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 our Menlo office. Use AI tools to accelerate development— not replace it, freeing up time for deeper thinking and more impactful work. What We're 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—you try to keep it not so fussy. AI maturity: you use AI tools to enhance your workflow— not to substitute for foundational knowledge. How We Interview
In our phone screen, you'll walk us through three examples from your own code:
Swift Language: We're 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.
We're not looking for perfection – we're 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. 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
Experience developing APIs. Awareness of Android app development. Strong user experience skills. About PTR Global
PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit. At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to: Pay any fee to be considered for, submitted to, or selected for any opportunity. Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process. Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup. Pay Range
Pay Range: $70-77/hr. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as 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 401(k) contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work. If you receive a suspicious message, email, or phone call claiming to be from PTR Global, do not respond or click on any links. Instead, contact us directly at 1. To report any concerns, please email us at LinkedIn Hashtag
Example‑ #LI-HY1
#J-18808-Ljbffr
We're hiring (more than one) senior iOS Developer for our E*TRADE and Morgan Stanley Wealth Management App team—a collaborative group that values craftsmanship and curiosity.
This position is on‑site in our Menlo office (minimum of 3 days a week).
We're not looking for someone who just knows how to build screens.
We're 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 You'll 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 Local Authentication to Common Crypto—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 our Menlo office. Use AI tools to accelerate development— not replace it, freeing up time for deeper thinking and more impactful work. What We're 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—you try to keep it not so fussy. AI maturity: you use AI tools to enhance your workflow— not to substitute for foundational knowledge. How We Interview
In our phone screen, you'll walk us through three examples from your own code:
Swift Language: We're 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.
We're not looking for perfection – we're 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. 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
Experience developing APIs. Awareness of Android app development. Strong user experience skills. About PTR Global
PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit. At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to: Pay any fee to be considered for, submitted to, or selected for any opportunity. Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process. Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup. Pay Range
Pay Range: $70-77/hr. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as 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 401(k) contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work. If you receive a suspicious message, email, or phone call claiming to be from PTR Global, do not respond or click on any links. Instead, contact us directly at 1. To report any concerns, please email us at LinkedIn Hashtag
Example‑ #LI-HY1
#J-18808-Ljbffr