Senior iOS Engineer — Swift, Ads, Impactful Education Tech

Duolingo; New York (NY); On-site; USD 178,000 - 240,000; Full time

Job summary

Duolingo is hiring for multiple levels on the Ads team. The Senior iOS Engineer role focuses on growing and scaling Duolingo's ads business, delivering high-quality ads, and integrating them into the product experience to support the company's bottom line.

You will own iOS development and collaborate with product, design, data science, and operations teams. As an exceptional candidate, you’ll design clean APIs, work on multithreaded applications, and mentor junior engineers across the company

Qualifications

• Bachelor’s degree in Computer Science or a related technical field.
• Strong foundations in data structures, algorithms, and software design.
• Programming experience in Swift.

Responsibilities

• Collaborate on software projects with product design and backend aspects.
• Develop, release, and maintain native iOS applications, primarily in Swift.
• Mentor and set technical direction for junior engineers across the company.

Skills

Swift

iOS

APIs

Education

Bachelor's degree in Computer Science

Job description

Duolingo is hiring for multiple levels on the Ads team. The Senior iOS Engineer role focuses on growing and scaling Duolingo's ads business, delivering high-quality ads, and integrating them into the product experience to support the company's bottom line.

You will own iOS development and collaborate with product, design, data science, and operations teams. As an exceptional candidate, you’ll design clean APIs, work on multithreaded applications, and mentor junior engineers across the company