Gusto · 1 day ago
Senior Staff Mobile Platform Engineer, iOS
San Francisco Bay Area
Full-time
Hybrid
Senior Level, Lead/Staff
$223K/yr - $265K/yr
12+ years expGusto is on a mission to grow the small business economy, supporting over 400,000 small businesses across the country. They are seeking a Senior Staff Mobile Platform Engineer, iOS to architect, build, and refine their iOS app while collaborating with cross-functional teams to enhance user experiences.
Bookkeeping and PayrollEmployee BenefitsEnterprise SoftwareFinancial ServicesFinTechHuman ResourcesSaaSSoftware
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—don’t just take our word for it; see what our customers have to say
Qualification
Required
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
Preferred
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
Benefits
Health insurance
401(k)s
Company
Gusto
Gusto is an HR and payroll platform that simplifies complex tasks, empowering businesses to focus on what matters most.
1001-5000 employees
H1B Sponsorship
Gusto has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (49)
2024 (54)
2023 (19)
2022 (37)
2021 (24)
Funding
Current Stage
Late StageTotal Funding
$746.1MKey Investors
Friends & Family CapitalT. Rowe PriceAkkadian Ventures
2023-01-28Series Unknown
2022-05-12Series E· $55M
2021-08-10Series E· $175M
Leadership Team
Josh Reeves
Head of Gusto (CEO) and Co-Founder. Building Gusto for the Long Term.
Edward Kim
Co-founder and Head of Technology
Recent News
General Catalyst
2025-12-30
Digital Commerce 360
2025-12-20
2025-12-19
Company data provided by crunchbase