Senior iOS Engineer - Advertiser Growth

Details

Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 101M+ daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit redditinc.com.

This is an exciting moment in our journey as we scale our platform to help more small businesses succeed and connect with our massive audience. As a Senior iOS Engineer on the Advertiser Growth team, you'll be at the forefront of this effort. Your work will directly impact our Small to Medium Business (SMB) advertisers by creating a seamless and powerful experience for them to launch and manage campaigns on our platform. This role is for a strong product engineer who is passionate about building high-quality, user-centric features and has a proven track record of shipping successful iOS applications.

Responsibilities

• Lead feature development as the primary owner for building new iOS features from the ground up, including ad creation flows, campaign management, and new advertiser onboarding.
• Drive growth by working on high-impact projects that contribute to increasing monthly active advertisers and executing A/B tests to optimize user experience and business metrics.
• Collaborate broadly with cross-functional teams including product managers, designers, data scientists, marketing, and sales; communicate technical concepts to non-technical audiences.
• Make technical decisions that balance long-term architecture health with rapid iteration; decide when to build new systems versus leveraging existing ones.
• Improve the codebase by mentoring junior engineers, participating in code reviews, and maintaining high standards for code quality, architecture, and performance.

Requirements

• 3+ years of professional iOS development experience.
• Expert-level knowledge of Swift and the iOS SDK.
• Strong product sense and deep empathy for users; excited about solving complex business problems with elegant technical solutions.
• Experience working in a fast-paced environment with a bias for action and prioritizing impact over perfection.
• Proven track record of building and shipping consumer-facing iOS applications at scale. Experience with A/B testing frameworks and growth engineering is a plus.
• Excellent communication skills; able to articulate technical trade-offs to both technical and non-technical stakeholders.

Benefits & Pay Transparency

• This role is eligible for base salary, equity (restricted stock units), and depending on position, may be eligible for commission.
• U.S.-based benefits include medical, dental, and vision insurance, 401(k) with employer match, generous vacation time, and parental leave. More details at https://www.redditinc.com/careers/.
• Base pay range for this position: $190,800 - $267,100 USD.

Additional Information

• In select roles/locations, interviews may be recorded, transcribed, and summarized by AI; candidates can opt out prior to scheduled interviews. Recorded interview data will be deleted after hiring decisions per the Candidate Privacy Policy.
• Reddit is an equal opportunity employer and provides reasonable accommodations for qualified individuals with disabilities and disabled veterans in the application process.