Senior Staff Mobile Platform Engineer, iOS

Gusto, Inc. • San Francisco, CA

83d • $189,000 - $265,000

About The Position

We’re on the lookout for talented Mobile iOS Engineers with 12+ years of experience who are passionate about creating amazing user experiences. In this role, you’ll have the chance to dive into developing features that are not just functional but truly intuitive and enjoyable for our users. We want you to take ownership of scaling our shared services while keeping up with the latest in the iOS world. You’ll work closely with teams across Product, Identity, Security, System Design, and Infrastructure, collaborating to build solutions that really make a difference. If you’re excited about building elegant, scalable apps and being part of a supportive, innovative mobile team, we’d love to hear from you!

Requirements

• A minimum of 8 years of experience in Swift and iOS software engineering, with at least 12 years in mobile software engineering overall. Minimum 4 years of Swift.
• Excellent communication skills and a knack for building strong cross-functional partnerships.
• A self-driven mindset with the ability to tackle greenfield projects and bring innovative ideas to life.
• Proficiency in iOS testing frameworks and a solid understanding of best practices.
• Experience in developing platform components and common features that enhance scalability, consistency, and maintainability throughout the product development lifecycle.
• Strong critical thinking abilities and a keen attention to detail.
• A willingness to learn continuously and a passion for mentoring others on the team.

Nice To Haves

• Experience delivering high-quality code across a diverse tech stack.
• Experience with analytics and monitoring tools to track app performance / health and user engagement.
• Experience with mobile infrastructure, for example: CI/CD, automated testing environments, and release orchestration.
• Building a strong mobile foundation that feature teams can build on top of.
• Mobile Testing-at-scale.
• Strong knowledge of GraphQL.
• Experience working at scale on apps that span multiple teams and feature areas.

Responsibilities

• Architect, build, test, and refine Gusto’s iOS app, along with supporting mobile web views that enhance user experience.
• Develop, iterate, and improve product features that integrate core business functions, work tools, value-added services, and financial products.
• Collaborate closely with our product management, design, and partner teams to identify technical and customer pain points, brainstorm solutions, and then prototype, iterate, and launch those solutions.
• Work cross-functionally with teams in product apps, identity, security, design systems, and infrastructure to deliver world-class experiences right into our customers' hands.
• Build and scale essential services, such as push notification systems and localization features, to enhance app functionality.
• Enhance and maintain our iOS mobile infrastructure, including build pipelines, testing automation, and the release process, to ensure smooth operations.
• Create a product that our customers truly love.

Benefits

• Competitive salary range of $223,000-$265,000 for San Francisco & New York and $189,000-$225,000 for Denver.
• Flexible work environment with hybrid options.
• Supportive and innovative team culture.
• Commitment to diversity and inclusion.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 1,001-5,000 employees