Twitter is one of the largest and most popular platforms in the world. Our code operates at massive scale and speed, serving billions of requests per day, connecting hundreds of millions of active Twitter users to real-time information about their lives and the world we live in.

Our team loves using the latest mobile technologies and tools for making the highest quality and best performing mobile app on the planet. Our work is an integral part of Twitter's product vision and directly impacts the lives of our users and the success of our business. We are a collaborative and cross-disciplinary product development team.

As part of the team you'll be responsible for using your creativity, excellent problem solving and technical skills to enable Twitter for iOS to reach every person on the planet. You’ll instrument, measure, optimize and build high quality architectures and code in feature areas such as Timelines, Search, Moments, DMs, and more. As an iOS engineer, you will work closely with designers, user researchers, data scientists, product managers, and the engineers that support the developer platform and infrastructure. You will use your passion and in-depth knowledge of all things iOS to craft the client components and features that will shape the future of Twitter for iOS.

Who You Are:

You are an experienced mobile engineer looking to make Twitter for iOS one of the best mobile experiences out there. You're someone who excels at user-centric product development and has a real passion for making beautiful, smooth, and delightful mobile experiences.

• You are customer-focused and understand that shipping impactful software involves trade-offs and collaboration.
• You want to apply your knowledge of iOS to work on a small team whose work impacts millions of users every day.
• You have experience with, and enjoy building, new products and features, and enjoy working with product managers and designers.

Requirements:

• 4+ years of experience developing mobile applications (on iOS with Objective-C and/or Swift)
• BS or MS in Computer Science or similar field, or equivalent work experience

We are committed to an inclusive and diverse Twitter. Twitter is an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, national origin, religion, sex, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, marital status or any legally protected status.

San Francisco applicants: Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

All your information will be kept confidential according to EEO guidelines.