Software Engineer, iOS

Zigsaw

Software Engineer developing iOS features for Pinterest, collaborating with product managers and designers. Building robust frameworks and components to enhance user experiences and empower creators.

Posted 7/16/2026full-timeRemote • California • 🇺🇸 United StatesMid-LevelSenior💰 $123,696 - $254,667 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in iOS Development with a strong focus on Objective C and Swift, capable of building scalable consumer-facing applications. Demonstrates expertise in leveraging AI for enhanced productivity and quality assurance while maintaining high standards of code reliability and maintainability.

Highest-signal resume keywords

IOS Application DevelopmentObjective CSwiftAI UtilizationCode Reliability

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

IOS DevelopmentObjective CSwiftAutomated TestingA/B TestingPrototypingCode MaintainabilityData ValidationDocumentationQA Checks

Soft Skills

CollaborationCommunicationCritical EvaluationOwnershipIntegrity

Certifications & Qualifications

Bachelor’s Degree in Computer Science

Industry Keywords

Product DevelopmentConsumer ProductsBusiness Facing ProductsTechnical QualityScalability

Tech Stack

Tools & technologies

iOSObjective-CSwift

About the role

Key responsibilities & impact

Build out Pinner-facing frontend features in iOS to power the future of inspiration on Pinterest
Contribute to and lead each step of the product development process, from ideation to implementation to release; from rapidly prototyping, running A/B tests, to architecting and building solutions that can scale to support millions of users
Partner with design, product, and backend teams to build end to end functionality
Put on your Pinner hat to suggest new product ideas and features
Employ automated testing to build features with a high degree of technical quality, taking responsibility for the components and features you develop
Grow as an engineer by working with world-class peers on varied and high impact project
Leverage AI to seek faster execution (i.e. draft, prototype, outline) and explore alternative options (i.e. iterate, compare approaches)
Leverage AI to synthesize information (summarize, distill themes) and automate repeatable tasks (documentation, reporting, QA checks)

Requirements

What you’ll need

Deep understanding of iOS development and best practices in Objective C and/or Swift
3+ years of industry iOS application development experience, building consumer or business facing products
Experience in following best practices in writing reliable and maintainable code that may be used by many other engineers
Ability to keep up-to-date with new technologies to understand what should be incorporated
Strong collaboration and communication skills
Demonstrated ability to use AI to improve speed and quality in your day-to-day workflow for relevant outputs.
Strong track record of critical evaluation and verification of AI-assisted work (e.g., testing, source-checking, data validation, peer review).
High integrity and ownership: you protect sensitive data, avoid over-reliance on AI, and remain accountable for final decisions and deliverables.
Bachelor’s degree in Computer Science, a related field, or equivalent experience.

Benefits

Comp & perks

Equity
Health insurance
Paid time off
Flexible work arrangements