Staff iOS Engineer, Back Office App

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together.
So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across it all, we've embedded financial services tools at the point of sale, so merchants can access a business loan and manage their cash flow in one place. Afterpay furthers our goal to provide omnichannel tools that unlock meaningful value and growth, enabling sellers to capture the next generation shopper, increase order sizes, and compete at a larger scale.
Today, we are a partner to sellers of all sizes - large, enterprise-scale businesses with complex operations, sellers just starting, as well as merchants who began selling with Square and have grown larger over time. As our sellers grow, so do our solutions. There is a massive opportunity in front of us. We're building a significant, meaningful, and lasting business, and we are helping sellers worldwide do the same.
The Role
From the cityscapes of London, to the food trucks of Los Angeles, no matter where you go, the Back Office app will always keep a Square seller connected to their business.
The Back Office Team is on a mission to deliver a single unified super app, empowering owners, managers, and busy team members with the tools they need to operate their business, all in one app. Today, Square's ecosystem consists of several independent apps, and our team is rethinking that ecosystem, and bringing them all into one super app experience for our sellers.
Our team is laser focused on delivering key business metrics, actionable notifications that both sellers and their team members can act on, and governing the platform that several other teams around Square rely on to deliver features that our sellers need to manage their business.
As a member of the iOS team, you'll have an outsized impact on the platform that several other teams build upon, and you'll have a front row seat to delivering features that influence our seller's decisions every day.
You Will

• Make key decisions and build a platform that other Square teams will be building into.
• Work closely with designers and product managers to envision an entire ecosystem within the unified Back Office App
• Bring user experiences to life, delighting sellers who depend on your work, so they can run their business.
• Collaborate with backend engineers, giving guidance on best practices for APIs friendly to mobile experiences.

You Have

• 12+ years of experience developing in iOS
• A solid understanding of Reactive Swift and Combine.
• Experience with designing and building APIs between mobile applications and backend services.
• Experience working with cross functional partners and across multiple teams.
• Interest in the challenges of building a super app that caters to the needs of many different teams.
• Interest in making an incredible experience for both Square sellers and their team members looking to grow and monitor their business

Technologies We Use and Teach

• Swift
• SwiftUI
• UIKit
• Reactive Swift
• Combine

We're working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.
We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations to disabled applicants throughout the recruitment process. We encourage applicants to share any needed accommodations with their recruiter, who will treat these requests as confidentially as possible. Want to learn more about what we're doing to build a workplace that is fair and square? Check out our I+D page .
Block will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and "fair chance" ordinances.
Block takes a market-based approach to pay, and pay may vary depending on your location. U.S locations are categorized into one of four zones based on a cost of labor index for that geographic area. The successful candidate's starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.
To find a location's zone designation, please refer to this resource . If a location of interest is not listed, please speak with a recruiter for additional information.
Zone A:
$239,600 - $359,400 USD
Zone B:
$239,600 - $359,400 USD
Zone C:
$239,600 - $359,400 USD
Zone D:
$239,600 - $359,400 USD
Every benefit we offer is designed with one goal: empowering you to do the best work of your career while building the life you want. Check out benefits at Block.
Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, and TIDAL, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.