Cambridge, England, United Kingdom · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Philadelphia, Pennsylvania, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
New Haven, Connecticut, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Arlington, Virginia, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Reston, Virginia, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Baltimore, Maryland, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Brussels, Brussels-Capital, Belgium · Remote Solely
$30k–$100k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Delhi, India · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Osaka, Japan · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Bakersfield, California, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Stockholm, Sweden · Remote Solely
$30k–$115k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Hsinchu, Taiwan · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Fort Collins, Colorado, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Shenzhen, Guangdong Province, China · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
College Station, Texas, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Manila, Metro Manila, Philippines · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Dayton, Ohio, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Buenos Aires, Argentina · Remote Solely
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Omaha, Nebraska, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
State College, Pennsylvania, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Cambridge, England, United Kingdom • Remote Solely
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Lead key engineering and product decisions while shipping production code for the Speechify iOS app. Maintain and enhance complex app architecture and collaborate with product teams to shape the roadmap.
Requires strong proficiency in Swift, SwiftUI, and SOLID principles, with experience in multithreading and CI/CD infrastructure. Candidates should have a track record of scaling products to a large user base and a strong focus on customer experience.
The mission of Speechify is to make sure that reading is never a barrier to learning.
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.
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.
We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount.
Our interview process involves several technical interviews and we aim to complete them within 1 week.
What You’ll Do
Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.
Refer them!
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
Your Voice AI Assistant
Speechify is the Voice AI Assistant you’ve always wanted. Speechify reads, types, talks, and answers for you. Trusted by 50+ million users. Want to read faster? Speechify reads any Google Doc, PDF, webpage, or book aloud in 1000+ lifelike voices across 60+ languages, at up to 4.5x speed. Have a question? Just ask – Speechify already has context from the articles, books, and documents on your screen. It’s like talking to ChatGPT, but faster and with more context. Want to type faster? Speak naturally and Speechify will type every word for you. Speechify combines the world’s most human-sounding text to speech (TTS), voice typing dictation, and voice assistant technology. == Speechify Features == ➤ Listen at any speed Hear anything up to 4.5× faster (900 wpm). Learn more in less time with voices that sound natural even at high speed. ➤ Listen on desktop or mobile devices. Your library syncs instantly across desktop and mobile. Start reading on Chrome, continue on iOS or Android – anytime, anywhere. ➤ Human-like voices Speechify voices feel real, including official partners like Snoop Dogg, MrBeast, and Gwyneth Paltrow and 200+ others. ➤ Screenshot image to audio Take a picture or screenshot of any text and Speechify will read it aloud instantly. ➤ Floating widget Always at your fingertips – move it, dock it, or hide it entirely for a distraction-free experience. ➤ Voice Typing Dictate emails, essays, or prompts directly into any website. Type 3–5× faster just by talking. ➤ Talk to Speechify Ask: “What are the main takeaways?” or “Quiz me on this essay.” Speechify understands your articles, documents, and anything on your screen – it’s your personal AI reader, assistant, and tutor in one. ➤ Other features • Active highlighting for reading along. • Inline player on every site. • One subscription synced across all devices. == Joining Speechify == We're actively hiring across every role. Please go to speechify.com/careers to apply!
Offices: Remote, US · Remote, AL · Remote, BA · Remote, GE · Remote, XK
Your Voice AI Assistant
Speechify is the Voice AI Assistant you’ve always wanted. Speechify reads, types, talks, and answers for you. Trusted by 50+ million users. Want to read faster? Speechify reads any Google Doc, PDF, webpage, or book aloud in 1000+ lifelike voices across 60+ languages, at up to 4.5x speed. Have a question? Just ask – Speechify already has context from the articles, books, and documents on your screen. It’s like talking to ChatGPT, but faster and with more context. Want to type faster? Speak naturally and Speechify will type every word for you. Speechify combines the world’s most human-sounding text to speech (TTS), voice typing dictation, and voice assistant technology. == Speechify Features == ➤ Listen at any speed Hear anything up to 4.5× faster (900 wpm). Learn more in less time with voices that sound natural even at high speed. ➤ Listen on desktop or mobile devices. Your library syncs instantly across desktop and mobile. Start reading on Chrome, continue on iOS or Android – anytime, anywhere. ➤ Human-like voices Speechify voices feel real, including official partners like Snoop Dogg, MrBeast, and Gwyneth Paltrow and 200+ others. ➤ Screenshot image to audio Take a picture or screenshot of any text and Speechify will read it aloud instantly. ➤ Floating widget Always at your fingertips – move it, dock it, or hide it entirely for a distraction-free experience. ➤ Voice Typing Dictate emails, essays, or prompts directly into any website. Type 3–5× faster just by talking. ➤ Talk to Speechify Ask: “What are the main takeaways?” or “Quiz me on this essay.” Speechify understands your articles, documents, and anything on your screen – it’s your personal AI reader, assistant, and tutor in one. ➤ Other features • Active highlighting for reading along. • Inline player on every site. • One subscription synced across all devices. == Joining Speechify == We're actively hiring across every role. Please go to speechify.com/careers to apply!
Offices: Remote, US · Remote, AL · Remote, BA · Remote, GE · Remote, XK
