Job description

What We Do At Goldman Sachs, we connect people, capital and ideas to help solve problems for our clients. We are a leading global financial services firm providing investment banking, securities and investment management services to a substantial and diversified client base that includes corporations, financial institutions, governments and individuals. We're looking for a mid-level iOS engineer to join our Marcus mobile development team in AWM. This role is ideal for an engineer with approximately 3-6 years of experience in iOS development. The successful candidate will have a strong understanding of Swift and the iOS ecosystem. We're looking for someone who is keen to learn and has excellent problem-solving and collaboration skills and is passionate about delivering high-quality, user-centric experiences. SKILLS AND EXPERIENCE WE ARE LOOKING FOR • Strong understanding of Swift (protocols, generics, functional programming) and SwiftUI • Proficiency in Xcode for development, debugging, and performance analysis. • Solid experience with RESTful APIs, GraphQL, JSON, and integrating third-party services • Knowledge of data persistence options (CoreData, Keychain, UserDefaults). • Experience writing unit and UI tests (XCTest, XCUI), familiarity with Test-Driven Development (TDD). • Proficiency with Git for code management and team collaboration. • Advanced debugging (Xcode Instruments, Memory Graph) and performance optimization. • Solid understanding of iOS architectural patterns (MVC, MVVM, Clean Architecture, etc.). • Strong foundation in software design principles (Dependency Injection, separation of concerns, modularity). • Commitment to clean, efficient, well-documented code, code reviews, and best practices. • Excellent problem-solving, critical thinking, and independent technical challenge resolution. • Effective communication and seamless collaboration with cross-functional teams. • Demonstrated ownership of features, independent task management, and self-directed research. • Proactive adaptability and continuous learning of latest iOS trends and technologies. • Ability to mentor junior developers and share knowledge About Goldman Sachs At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders and the communities we serve to grow. Founded in 1869, we are a leading global investment banking, securities and investment management firm. Headquartered in New York, we maintain offices around the world. We believe who you are makes you better at what you do. We're committed to fostering and advancing diversity and inclusion in our own workplace and beyond by ensuring every individual within our firm has a number of opportunities to grow professionally and personally, from our training and development opportunities and firmwide networks to benefits, wellness and personal finance offerings and mindfulness programs. Learn more about our culture, benefits, and people at GS.com/careers . We’re committed to finding reasonable accommodations for candidates with special needs or disabilities during our recruiting process. Learn more: goldmansachs.com The Goldman Sachs Group, Inc., 2026. All rights reserved. Goldman Sachs is an equal employment/affirmative action employer Female/Minority/Disability/Veteran/Sexual Orientation/Gender Identity

Requirements

Must-haves

Strong understanding of Swift (protocols, generics, functional programming) and SwiftUI
Proficiency in Xcode for development, debugging, and performance analysis.
Solid experience with RESTful APIs, GraphQL, JSON, and integrating third-party services
Knowledge of data persistence options (CoreData, Keychain, UserDefaults).
Experience writing unit and UI tests (XCTest, XCUI), familiarity with Test-Driven Development (TDD).
Proficiency with Git for code management and team collaboration.
Advanced debugging (Xcode Instruments, Memory Graph) and performance optimization.
Solid understanding of iOS architectural patterns (MVC, MVVM, Clean Architecture, etc.).
Strong foundation in software design principles (Dependency Injection, separation of concerns, modularity).
Commitment to clean, efficient, well-documented code, code reviews, and best practices.
Excellent problem-solving, critical thinking, and independent technical challenge resolution.
Effective communication and seamless collaboration with cross-functional teams.
Demonstrated ownership of features, independent task management, and self-directed research.
Proactive adaptability and continuous learning of latest iOS trends and technologies.
Ability to mentor junior developers and share knowledge

Nice-to-haves

None flagged.

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

swiftgraphql

Platform: goldman-sachs
Effort: medium

Benefits

Benefits detected in the listing.

Wellness