iOS Engineer, Substack
Top Publisher Team
$175-215k
+ equity
Platform for writers & podcasters
Job no longer available
Platform for writers & podcasters
1001+ employees
Job no longer available
$175-215k
+ equity
1001+ employees
Company mission
To give thinkers, writers, and creatives the opportunity to pursue their curiosity and make money at the same time.
Role
Who you are
- At least 5 years of software engineering experience
- Experience shipping high quality iOS apps to the App Store
- Independent and autonomous. We’re too small to micromanage, and expect that every person at the company owns their work and can be a leader
- Hold yourself and others to a high standard when working on production systems
- Take pride in building elegant and delightful product experiences. Substack works best when it gets out of the way so writers can focus on writing and connecting with their readers
- Enjoy collaboration with a diverse group of thinkers while bringing your own unique experience and background to the team
- Belief in Substack’s mission to build a better business model for writing
- Experience shipping iOS applications at a fast-growing startup is a plus but is not required
What the job involves
- Develop the core Substack iOS app for writers, using Swift. Substack is a dynamic organization and product and we expect that engineers can jump into many areas of the product to deliver value for writers
- Collaborate with designers, writers, support staff, and many others. From product concept and research to implementation and deployment, we expect you to own your work end-to-end and deliver high quality solutions
- Work directly with customers to solve their problems. As a company and writer-facing product team, we work closely with writers and our customer support and partnerships teams to deeply understand writer needs
- Our iOS app is mostly built with UIKit and Swift, with more recent development being done in SwiftUI and the latest iOS technologies
- Our back-end is written in JavaScript and TypeScript, using node.js, Express, React, Postgres, Redis, and various AWS services. It’s helpful if you know these technologies already. If not, we’ll be excited to help you learn, so that you can make changes where needed in developing the mobile app
Our take
Substack is an online platform for journalists and writers to manage subscription-based newsletters. Substack has attracted a range of writers and publishers who wish to connect with their audiences while being removed from social media and other ad-based models.
For an industry that has seen a steady decline in its fortunes since the rise of digital, Substack offers journalism an alternative to the advertising-driven clickbait-focused model that has dominated the last decade. Substack has amassed more than 35 million subscribers.
The subscription newsletter space is a competitive market, but Substack claims to provide greater freedom to writers than its competitors. Writers produce their newsletters on the site for free, charging an optional subscription fee (minimum of $5/month) of which Substack takes 10%. The company continues to seek out ways to diversify its offerings, whilst securing funding rounds to expand its reach.
Steph
Company Specialist at Welcome to the Jungle
Insights
62% employee growth in 12 months
Company
Funding (last 2 of 7 rounds)
Jul 2025
$100m
SERIES C
Nov 2024
$10m
ANGEL
Total funding: $200.3m
Company benefits
- Remote work support - All employees receive a generous allowance to customize their home offices
- Comprehensive health care - Substack covers 100% of premiums for employees and their dependents, and fully funds HRA plans
- Parental leave - We want employees to be fully present for the new members of their family, so we offer generous parental leave
- Flexible vacation and paid time off - You’re the best person to decide when you need a day—or a week—off to travel or decompress. Our flexible vacation policy puts you in control
- Company holidays and Winter shutdown - In addition to flexible time off, we honor 12 paid holidays annually on average. And we close the office between Christmas Eve and New Year's day to recharge each year
- Phone & internet stipends - Many of our employees work from home or on the go. So we offer full time employees a monthly stipend to cover for phone and internet costs
Company HQ
The East Cut, San Francisco, CA
Leadership
Chris Best
(CEO & Co-Founder)After several software internships, they co-founded Kik Interactive in 2009, serving as CTO until 2017. At this stage, they founded Substack, and have served as CEO ever since.
Hamish McKenzie
(Chief Writing Officer & Co-Founder)Previously a journalist for several publications include The Independent and Time Out. Lead Writer for Tesla and Editorial Advisor to Kik Interactive.
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