senior ios developer

RiverForest Connections Inc

<div>Job Summary
Our client - a fast growing hospitality marketplace - is seeking an entrepreneurial Founding iOS Engineer to spearhead and build the next-generation native iOS application from scratch.
This is a premier, high-impact opportunity to architect the technical foundation, set engineering benchmarks, and steer the product direction for a scaling marketplace with complex product workflows. You will directly shape how millions of users interact with the platform&mdash;spanning search, property exploration, booking, profile management, and post-booking experiences.
The client is not looking for someone who simply executes predefined tasks. They want an engineer with acute product instincts, sharp technical judgment, and an uncompromised dedication to software craftsmanship who wants to define the mobile footprint for years to come.
Collaborating closely with Leadership, Product, Design, Backend, and Data teams, you will possess complete autonomy over critical decisions&mdash;from system architecture and developer tooling to app performance, observability, and release infrastructure. Over time, you will also play a key role in cultivating the iOS team and engineering culture.
Responsibilities
<ul><li>End-to-End Ownership: Drive the iOS development for all core marketplace funnels, including search, discovery, property details, checkout, account management, and post-booking features.
</li><li>Greenfield Architecture: Establish a pristine native iOS codebase from scratch, defining patterns for state management, networking, testing, CI/CD pipelines, and release management.
</li><li>Product Collaboration: Partner with Product and Design teams to craft intuitive, highly polished, and reliable mobile interfaces with meticulous attention to detail.
</li><li>Mobile Strategy: Shape the strategic direction of our mobile product, identifying unique mobile-first advantages and ways to differentiate the app from our web experience.
</li><li>API Design: Work alongside backend engineers to design clean, resilient API contracts that allow the application to remain fast and easily adaptable.
</li><li>Performance &amp; Stability: Continuously optimize app health, focusing on launch times, smooth navigation, rendering, networking efficiency, offline functionality, and error handling.
</li><li>Analytics &amp; Observability: Implement comprehensive telemetry and instrumentation to empower product and engineering teams to track user behavior and iterate confidently based on data.
</li><li>Technical Leadership: Set a high bar for engineering excellence through rigorous code reviews, thoughtful architecture decisions, and pragmatic engineering standards.
</li><li>Scale the Platform: Build out the long-term mobile platform roadmap, establishing how our codebase, developer workflows, and team structure will scale over time.
</li><li>Team Building: Act as a foundational leader for the iOS org, helping attract, mentor, and grow a world-class team around you.
</li><li>Product Contribution: Bring strong opinions on mobile UX, proactively suggesting user experience improvements and weighing smart technical tradeoffs rather than just writing code.</li> 
</ul>Tech Stack
<ul><li>iOS: Swift, SwiftUI, UIKit
</li><li>Backend: Ruby on Rails, Node.js
</li><li>Data: Postgres, MongoDB
</li><li>Infra / Observability: AWS, Datadog
</li><li>Testing: XCTest, UI Testing, CI/CD pipelines</li> 
</ul>Candidate Profile
<ul><li>Experience: 5+ years of experience developing production-grade iOS applications featuring significant consumer-facing scale, high complexity, and polished design.
</li><li>Technical Mastery: Exceptional command of Swift and contemporary iOS design patterns.
</li><li>Craftsmanship: Proven track record of shipping fluid native experiences with a sharp focus on responsiveness, fluid animations, performance, and handling edge cases.
</li><li>Architectural Influence: Experience leading or heavily contributing to the architectural layout of a substantial iOS application.
</li><li>Product Mindset: Deep care for product quality, with the ability to translate complex business workflows into elegant, seamless user interactions.
</li><li>Agility: The ability to move quickly and deliver features without accumulating technical debt or long-term structural fragility.
</li><li>Systems Collaboration: Comfortable partnering with backend teams on data contracts, API design, and system-wide tradeoffs.
</li><li>Engineering Rigor: Strong foundational habits around code quality, test coverage, system observability, release safety, and operational accountability.
</li><li>Zero-to-One Drive: Motivated by greenfield projects and eager for broad ownership rather than a narrow, siloed scope.
</li><li>Pragmatism &amp; Taste: Excellent judgment on when to push for perfection, when to simplify, and how to execute smart tradeoffs in a fast-paced environment.
</li><li>Background: Ideally, you have built high-caliber consumer products within elite startups or top-tier engineering organizations known for execution excellence.
</li><li>Culture Add: A thoughtful, low-ego, and collaborative teammate. We believe building a company is a team sport and value a highly ambitious yet supportive culture.</li> 
</ul>Location: New York, NY (In-Person, 4 days/week Mon-Thu) 
Compensation: Very attractive base salary + benefits + substantial equity</div>

Founding iOS Engineer

Speechify

<div>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 &ndash; PDFs, books, Google Docs, news articles, websites &ndash; 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 &ndash; 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.

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
<ul>
<li>Opportunity to lead key engineering and product decisions</li>
<li>Actively shipping production code for the Speechify iOS app</li>
<li>Work within a dedicated product team</li>
<li>Participate in product discussions to shape the product roadmap</li>
<li>Maintain and enhance the existing complex app architecture</li>
</ul>
An Ideal Candidate Should Have
<ul>
<li>Experience. You've worked on products that scaled to a large user base</li>
<li>Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product</li>
<li>Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience</li>
<li>Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction</li>
<li>Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time</li>
<li>Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down</li>
<li>Technical skills. Swift, SwiftUI</li>
</ul>
Technical Requirements:
<ul>
<li>Swift Programming Language</li>
<li>SwiftUI experience</li>
<li>Experience in Multithreading Programming</li>
<li>Working with CI/CD infrastructure</li>
<li>Experience with Fastlane</li>
<li>SOLID principles, the ability to write every single class according to SOLID</li>
<li>Experience with Git and understanding of different Git strategies</li>
</ul>
What We offer:
<ul>
<li>A fast-growing environment where you can help shape the company and product</li>
<li>An entrepreneurial crew that supports risk, intuition, and hustle</li>
<li>The opportunity to make a big impact in a transformative industry</li>
<li>A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture</li>
<li>Work 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 lives</li>
<li>Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world</li>
<li>Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio</li>
</ul>
The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience

Think you're a good fit for this job?

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.

Not looking but know someone who would make a great fit?

Refer them!

Speechify is committed to a diverse and inclusive workplace.

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.</div>

Software Engineer, iOS Core Product - Philadelphia, PA, USA

<div>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 &ndash; PDFs, books, Google Docs, news articles, websites &ndash; 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 &ndash; 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.

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
<ul>
<li>Opportunity to lead key engineering and product decisions</li>
<li>Actively shipping production code for the Speechify iOS app</li>
<li>Work within a dedicated product team</li>
<li>Participate in product discussions to shape the product roadmap</li>
<li>Maintain and enhance the existing complex app architecture</li>
</ul>
An Ideal Candidate Should Have
<ul>
<li>Experience. You've worked on products that scaled to a large user base</li>
<li>Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product</li>
<li>Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience</li>
<li>Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction</li>
<li>Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time</li>
<li>Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down</li>
<li>Technical skills. Swift, SwiftUI</li>
</ul>
Technical Requirements:
<ul>
<li>Swift Programming Language</li>
<li>SwiftUI experience</li>
<li>Experience in Multithreading Programming</li>
<li>Working with CI/CD infrastructure</li>
<li>Experience with Fastlane</li>
<li>SOLID principles, the ability to write every single class according to SOLID</li>
<li>Experience with Git and understanding of different Git strategies</li>
</ul>
What We offer:
<ul>
<li>A fast-growing environment where you can help shape the company and product</li>
<li>An entrepreneurial crew that supports risk, intuition, and hustle</li>
<li>The opportunity to make a big impact in a transformative industry</li>
<li>A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture</li>
<li>Work 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 lives</li>
<li>Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world</li>
<li>Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio</li>
</ul>
Think you're a good fit for this job?

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.

Not looking but know someone who would make a great fit?

Refer them!

Speechify is committed to a diverse and inclusive workplace.

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.</div>

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