Senior iOS App Developer – Wealth Management Technology

About Morgan Stanley

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

MS Wealth Management (MSWM) Technology

Morgan Stanley Wealth Management (MSWM) 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 Morgan Stanley Wealth Management (MSWM) business. The department is comprised of 10 organizations: Sales, Banking & Corporate-Client Technology, Investment Products & 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 & 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 you are an exceptional individual who is interested in working at the frontier of digital finance, this is the place for you.  

Position Description

• We’re hiring a senior iOS Developer in Menlo Park for our E*TRADE and Morgan Stanley Wealth Management App team--a collaborative group of folks that value craftsmanship and curiosity.  This position is on-site in our Menlo Park 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 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 our Menlo Park 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 -- we 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 AuthenticationServices 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. 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.

WHAT YOU CAN EXPECT FROM MORGAN STANLEY:

We are committed to maintaining the first-class service and high standard of excellence that have defined Morgan Stanley for over 89 years. Our values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren’t just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. At Morgan Stanley, you’ll find an opportunity to work alongside the best and the brightest, in an environment where you are supported and empowered. Our teams are relentless collaborators and creative thinkers, fueled by their diverse backgrounds and experiences. We are proud to support our employees and their families at every point along their work-life journey, offering some of the most attractive and comprehensive employee benefits and perks in the industry. There’s also ample opportunity to move about the business for those who show passion and grit in their work.

To learn more about our offices across the globe, please copy and paste https://www.morganstanley.com/about-us/global-offices​ into your browser.

Morgan Stanley's goal is to build and maintain a workforce that is diverse in experience and background but uniform in reflecting our standards of integrity and excellence. Consequently, our recruiting efforts reflect our desire to attract and retain the best and brightest from all talent pools. We want to be the first choice for prospective employees.

It is the policy of the Firm to ensure equal employment opportunity without discrimination or harassment on the basis of race, color, religion, creed, age, sex, sex stereotype, gender, gender identity or expression, transgender, sexual orientation, national origin, citizenship, disability, marital and civil partnership/union status, pregnancy, veteran or military service status, genetic information, or any other characteristic protected by law.

Morgan Stanley is an equal opportunity employer committed to diversifying its workforce (M/F/Disability/Vet).