Mobile Software Engineer Intern (Summer 2026)

Block(11 days ago)

HybridInternshipIntern$78,000 - $102,000Engineering

About this role

A Mobile Developer Intern at Block works on mobile applications (iOS and Android) that serve millions of users across Block’s ecosystem, contributing to the company’s integrated commerce and financial services products. The role is part of small, cross-functional teams and supports Block’s mission to build omnichannel tools that help sellers grow.

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Required Skills

Android
iOS
Kotlin
Swift
Java
Python
Ruby
Mobile Development
Testing
Continuous Integration

+3 more

Qualifications

Pursuing Degree in Computer Science, Electrical Engineering, Math or Related Field (Graduating May 2027–May 2030)
Bootcamp or Engineering Training (Recent Graduates Eligible)

About Block

block.xyz

Block, Inc. builds technology to increase access to the global economy by connecting businesses and consumers across commerce, payments, and financial services. Its ecosystem includes Square (merchant point‑of‑sale, payments, hardware and business tools), Cash App (peer‑to‑peer payments, banking, investing and crypto), Afterpay (buy‑now‑pay‑later), TIDAL (music streaming), Bitkey (blockchain/security products) and Proto (R&D and product incubation). Block offers payments processing, merchant services, lending, payroll, subscriptions, developer APIs and integrated hardware aimed at simplifying commerce for small businesses and individuals. The company emphasizes developer-friendly tools and consumer apps to expand financial inclusion globally.