Principal iOS Design Engineer—Prototyping in Production Code

100 Salesforce, Inc.; San Francisco (CA); On-site; USD 238,000 - 345,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Mental health support

Paid parental leave

401(k)

Employee stock purchasing program

Job summary

Salesforce is seeking a Principal Design Engineer to elevate the iOS experience within Slack. You will prototype directly in production code, exploring ambiguous interaction concepts and ensuring alignment with design and engineering teams. Strong Swift/SwiftUI fluency and deep knowledge of iOS standards are essential.

You’ll collaborate across orgs to build bespoke solutions and mentor others in agentic prototyping practices, driving impactful customer experiences in a mobile context.

Qualifications

• 8+ years at the intersection of product design and iOS engineering.
• Proven track record building real working prototypes in code.

Responsibilities

• Prototype nascent interaction concepts directly in code to validate viability.
• Build and document agentic prototyping workflows for design teams.
• Create reusable patterns for iOS prototyping to raise craft standards across teams.

Skills

Swift/SwiftUI

iOS prototyping in code

Cross-functional collaboration

Apple HIG knowledge

Tools

WidgetKit

App Intents

Live Activities

Shortcuts

Job description

Salesforce is seeking a Principal Design Engineer to elevate the iOS experience within Slack. You will prototype directly in production code, exploring ambiguous interaction concepts and ensuring alignment with design and engineering teams. Strong Swift/SwiftUI fluency and deep knowledge of iOS standards are essential.

You’ll collaborate across orgs to build bespoke solutions and mentor others in agentic prototyping practices, driving impactful customer experiences in a mobile context.