iOS Developer

Pay range: USD $121,000.00 - $139,000.00 / Year

Your opportunity

At Charles Schwab & Co., we are on a mission to be the most trusted name in financial services and transform lives and investing through client-centric and innovative investing solutions. As an iOS Developer IV, you provide guidance on the development and maintenance of Charles Schwab's flagship thinkorswim® iOS application! In this role, you will have the opportunity to work on a team of talented engineers, on one of the most sophisticated trading platforms in the world, built on a codebase we are constantly updating with the latest and greatest industry standards!

What you are good at

• Interpreting designs and converting them to usable features in the thinkorswim app
• Helping support the team with bug fixes, code maintenance, testing, debugging, and documentation
• Providing analysis of problems and recommending solutions
• Working in conjunction with business analysts or more senior developers on product solutions
• Implementing and maintaining application software throughout the full code life-cycle
• Understanding and resolving mobile security issues
• Working with asynchronous, non-blocking interactions

What you have

What you have

• 4+ years of experience working with the iOS SDK
• Solid grasp over socket- based networking
• Understanding of MVVM design pattern
• Good command on both Swift and Objective C
• Solid grasp of iOS UI design principles, patterns, and best practices
• Good understanding of asynchronous programming concepts
• Good understanding of Git
• Ability to work independently and in a team setting
• Good verbal and written communication skills
• 4-year College degree in Computer Science or equivalent work experience

What's in it for you

At Schwab, you're empowered to shape your future. We champion your growth through meaningful work, continuous learning, and a culture of trust and collaboration-so you can build the skills to make a lasting impact. Our Hybrid Work and Flexibility approach balances our ongoing commitment to workplace flexibility, serving our clients, and our strong belief in the value of being together in person on a regular basis.

We offer a competitive benefits package that takes care of the whole you - both today and in the future:

• 401(k) with company match and Employee stock purchase plan
• Paid time for vacation, volunteering, and 28-day sabbatical after every 5 years of service for eligible positions
• Paid parental leave and family building benefits
• Tuition reimbursement
• Health, dental, and vision insurance

Client-provided location(s): Ann Arbor, MI

Job ID: CharlesSchwab-2026-120997

Employment Type: OTHER

Posted: 2026-04-23T20:22:58