Jobs / United States / Block INC
Staff iOS Software Engineer, Product Platform
Block INC · 🇺🇸 Bay Area, CA, United States of America
Sponsorship verdict
Sponsorship possible
One solid signal, not two — worth applying, and worth asking about sponsorship early.
- Employer is on a government sponsor recordThe US Department of Labor certified 111 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. USCIS also records 120 H-1B approvals in FY2023. Source: LCA disclosure data (US Department of Labor (OFLC)).
- The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
- No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- What Block INC paid sponsored hires in similar roles3 certified filings for “Senior iOS Engineer, Banking” (Software Developers) in TX: $170k–$270k, median $220k. Most were filed at wage level IV (67%) — 4 lottery entries, ≈61% projected selection odds for cap-subject employers. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).
- Confirmed live todayWhen a source last listed this job as open.
US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).
A verdict summarises public evidence; it is not legal advice and never a guarantee — the employer and the immigration authority decide. Sign in to factor in where you can already work.
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Sponsor Radar — Block INC
The US Department of Labor certified 111 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. USCIS also records 120 H-1B approvals in FY2023. Source: LCA disclosure data (US Department of Labor (OFLC)).
Past sponsorship or register membership never guarantees sponsorship for this vacancy or for you. Full Sponsor Radar for Block INC →
About the role
The team Product Platform builds the foundations behind Cash App and Square. We own shared systems, abstractions, and tools that help product teams build high-quality iOS experiences with speed, consistency, and confidence, while shaping how AI-native development is adopted across our engineering organizations. The role As a Staff iOS Engineer on Product Platform, you will be a hands-on technical leader and a multiplier for iOS engineering. You will identify important problems that do not yet have clear ownership, prove a direction through hands-on work, and create systems that other teams can adopt. You will influence iOS architecture, developer experience, performance, reliability, security, and product quality across multiple teams. This is an individual contributor role with organization-level scope. Your goal is not to become a permanent bottleneck. You will create leverage through clear interfaces, strong documentation, sound technical decisions, and new technical leaders. You will Build and evolve the iOS platform • Own and evolve foundational iOS systems, such as application architecture, navigation, deep linking, dependency management, lifecycle management, and shared user interface foundations. • Design shared libraries, frameworks, and developer tools that product teams rely on. • Find and frame systemic iOS problems that do not yet have clear ownership. • Define technical strategy, architecture, standards, and measures of success across teams and applications. • Build prototypes, reference implementations, and critical paths that prove a direction before broader adoption. • Lead multi-quarter migrations and foundational initiatives from proposal through adoption. • Establish durable practices for testing, observability, performance, release safety, security, and maintainability. • Improve developer and AI ergonomics so both engineers and coding agents can work effectively with the platform. • Contribute platform technology to open source when it creates value for the broader engineering community. Lead as an AI-fluent engineer • Integrate AI-assisted development tools into daily workflows to drive leverage across product and platform engineering. • Evaluate emerging tools and practices, building durable, AI-powered platform capabilities where they add clear value. • Verify AI-assisted outputs and ensure high standards for software quality, security, and reliability. Drive organizational impact • Operate beyond your immediate team to identify and address cross-cutting technical problems. • Lead architecture and design reviews across team boundaries. • Surface systemic risks before they become customer, seller, or engineering problems. • Develop senior engineers and create ownership models that distribute expertise. • Help set technical standards that improve the quality and velocity of iOS development over time. Collaborate broadly • Partner with engineers, product managers, designers, and engineering leaders to align platform investments with product needs. • Work with Android, web, and backend engineers to improve shared product foundations and cross-platform experiences. • Represent iOS platform needs in cross-team and company-wide technical discussions. • Communicate complex technical decisions clearly to technical and nontechnical audiences. Qualifications You have: • 12+ years of professional software engineering experience. • 8+ years in roles where mobile engineering was a primary responsibility, including 4+ years building native iOS products. • Deep expertise across modern and legacy iOS frameworks, Swift, and Objective-C. • Experience creating foundational systems, shared frameworks, or developer tooling used across multiple teams. • A record of leading strategic, multi-q