Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.Overview With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward.This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.What you'll do Opportunity to lead key engineering and product decisionsActively shipping production code for the Speechify iOS appWork within a dedicated product teamParticipate in product discussions to shape the product roadmapMaintain and enhance the existing complex app architectureAn Idóneo Candidate Should Have Experience. We're a high-growth startup with a busy, remote team. Swift, SwiftUITechnical Requirements Swift Programming LanguageSwiftUI experienceExperience in Multithreading ProgrammingWorking with CI/CD infrastructureExperience with FastlaneSOLID principles, the ability to write every single class according to SOLIDExperience with Git and understanding of different Git strategiesWhat We offer A fast-growing environment where you can help shape the company and productAn entrepreneurial crew that supports risk, intuition, and hustleThe opportunity to make a big impact in a transformative industryA competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous cultureWork on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their livesSupport people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the worldWork in one of the fastest growing sectors of tech: