Source Job

US

  • Drive technical direction for AirChatUI, an AI prototyping harness and native macOS app.
  • Design and build macOS and iOS features using modern declarative UI and unidirectional state architecture.
  • Partner with cross-functional teams to advance prototyping capabilities for non-technical builders.

Swift IOS SwiftUI TypeScript React

20 jobs similar to Senior Software Engineer, UI Tooling (Full Stack iOS)

Jobs ranked by similarity.

North America Unlimited PTO

  • Partner with product managers to shape the roadmap and write product specs.
  • Prototype and ship premium monetization experiences like paywalls and upgrade flows using AI tools.
  • Own staged rollouts end-to-end, from ramp to monitoring guardrails and scaling.

Life360's mission is to keep people close to the ones they love, offering a mobile app, Tile trackers, and Pet GPS with services like location sharing and crash detection. Serving ~102.4M monthly active users across 180+ countries, Life360 has 500+ remote-first employees and a mission-driven culture.

$212,000–$265,000/yr
US

  • Lead the Kyber prototyping platform, driving architecture and scaling for thousands of internal users.
  • Own strategy across next-gen cloud rebuild, capability evolution, and ecosystem integration.
  • Mentor engineers and partner cross-functionally to advance AI-powered workflows.

Airbnb is an online marketplace connecting hosts offering unique stays and experiences with guests. It has grown to over 5 million hosts and over 2 billion guest arrivals, with a culture focused on inclusion and belonging.

$125,000–$165,000/yr
Canada

  • Design, develop, and release high-quality iOS features for a large-scale marketplace, ensuring performance and reliability.
  • Lead technical direction for iOS development, including SwiftUI adoption, modular architecture, and shared internal frameworks.
  • Use AI-powered development tools daily and mentor intermediate engineers to drive engineering excellence.

Our partner operates a large-scale digital marketplace that connects buyers and sellers across a global platform. The team values innovation, ownership, and continuous improvement, with a focus on modern engineering practices and AI-powered development.

$217,000–$303,900/yr
US

  • Own the architecture of Reddit's iOS mobile app and scale it to 100M+ DAUs.
  • Identify gaps and lead redesign of the iOS platform for modularity, performance, and quality.
  • Mentor iOS developers and champion best practices across the company.

Reddit is a community of communities hosting open and authentic conversations on the internet. With 100,000+ active communities and ~130 million daily visitors, Reddit values authenticity, innovation, and user-driven growth.

Asia

  • Leverage AI to design, develop, and maintain high-quality iOS applications using Swift, ensuring clean, efficient, and scalable code.
  • Lead end-to-end iOS development cycles from requirements to App Store submission, driving code quality and best practices.
  • Collaborate with product, design, and backend teams to translate requirements into robust iOS solutions and maintain technical documentation.

Binance is a leading blockchain ecosystem behind the largest cryptocurrency exchange by volume and users. Trusted by 300+ million people globally, it offers digital-asset products and has a flat, results-driven culture.

$164,000–$229,000/yr
US

  • Build and evolve user-facing iOS experiences that help people discover, consume, create, and engage with content and communities.
  • Lead projects through the full development lifecycle, from product definition and technical design to implementation, experimentation, launch, and ongoing improvement.
  • Partner with product, design, data science, ML, backend, and platform teams to shape strategy, translate technical capabilities into intuitive experiences, and deliver measurable user impact.

Reddit is a community of communities built on shared interests, passion, and trust, hosting open and authentic conversations on the internet. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet's largest sources of information.

$150,000–$200,000/yr
US

  • Own a mobile product area end to end, from architecture and delivery to production behavior.
  • Set technical direction for the mobile platform, shaping shared architecture behind multiple branded apps.
  • Partner with Product, Design, and QA, using AI-first development and release mechanics to define success.

ComPsych is the worldwide leader in organizational mental health, well-being, and absence management, dedicated to helping individuals and organizations thrive. For over 40 years, our solutions have supported more than 75,000 customers and touched over 160 million lives across 200 countries.

North America

  • Build and improve Cresta's platform and product as a key member of the platform frontend engineering team.
  • Take technical ownership of substantial parts of the Cresta product, ensuring high-quality, reusable, and well-tested components.
  • Expand Cresta's services to native and hybrid mobile apps, building Android and iOS SDKs for AI agent integrations.

Cresta is an AI platform that turns customer conversations into competitive advantage using conversational AI, real-time agent augmentation, and conversation intelligence. Born from Stanford AI Lab and backed by $270M+ from a16z, Greylock, and Sequoia, Cresta is led by experienced AI leaders.

US

  • Lead design, development, testing, and maintenance of native iOS and Android applications for business-critical products.
  • Drive technical architecture, engineering best practices, and product innovation across cross-functional teams.
  • Collaborate with product managers, designers, and stakeholders to transform financial services into intuitive mobile experiences.

The hiring partner is a consumer financial services organization focused on modernizing digital experiences through native mobile applications. They foster a collaborative, fast-paced engineering culture with multidisciplinary teams and an emphasis on professional growth and knowledge sharing.

  • Play a key role in the new Olo app, shaping next-gen features and fixing user-reported bugs.
  • Mentor junior engineers, lead code reviews, and set quality standards across the mobile team.
  • Take full ownership of complex features from concept to delivery, partnering with Product to design reliable, scalable solutions.

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry with digital ordering, payment, and guest engagement solutions. The company processes millions of orders daily, serves over 800 restaurant brands, and is building a mission-driven remote team in Northern Ireland.

$83,950–$98,550/yr
Canada Unlimited PTO

  • Design, build, and maintain high-quality iOS and Android applications in a B2B SaaS environment.
  • Integrate AI-powered development tools into daily workflows and take ownership of feature reliability.
  • Build and optimize mobile CI/CD pipelines, integrate RESTful APIs, and resolve production incidents.

The company is a B2B SaaS provider transforming property insurance and restoration claims management through modern digital solutions. It fosters a remote-first culture with flexible working arrangements and an emphasis on trust, transparency, and professional growth.

$85,000–$125,000/yr
Canada

  • Develop and deliver iOS features using Swift and SwiftUI across buyer and seller marketplace applications.
  • Use AI-powered development tools daily to accelerate coding, testing, debugging, and documentation while validating outputs.
  • Collaborate with product, design, backend, and Android teams to ensure consistent cross-platform experiences.

The company operates a high-volume digital marketplace connecting buyers and sellers. It fosters a collaborative remote culture that encourages continuous learning, technical curiosity, and responsible AI adoption.

Brazil

  • Collaborate with cross-functional teams to design, develop, and maintain modular iOS applications using Swift, SwiftUI, and Objective-C.
  • Lead and mentor junior developers while participating in code reviews to ensure high code quality and performance.
  • Optimize app performance, troubleshoot complex technical issues, and contribute to continuous improvement of development processes.

CI&T helps large enterprises transform AI into real business impact with AI deployment, AI-native execution, and tech-integrated business solutions. With 8,000 employees across more than 25 countries, they are a multicultural and collaborative team applying AI to enhance innovation.

India

  • Own and evolve Epic's native iOS app across iPhone and iPad, including the reading experience, offline reading, and in-app purchases.
  • Drive performance, stability, and quality across the App Store release pipeline.
  • Partner with Android, backend, and web teams to deliver shared features.

Epic Kids is the leading digital reading platform for kids 12 and under, trusted by millions of children, educators, and families worldwide. At Epic, you'll join a collaborative and fast-paced global team passionate about building meaningful products that make a real impact on children's education and literacy.

India

  • Own native iOS app development from design handoff through deployment, testing, and optimization.
  • Develop polished interfaces with Swift, SwiftUI, and UIKit and integrate RESTful and GraphQL APIs.
  • Manage the App Store lifecycle, including TestFlight, production releases, and performance monitoring.

The hiring partner builds modern digital solutions at the intersection of cloud, data, and artificial intelligence. It values collaboration, professional growth, and continuous learning in a fast-paced, remote-first environment.

$212,000–$265,000/yr
US

  • Lead the Dev AI team building AI tooling and infrastructure for developer productivity.
  • Shape technical direction for agentic coding tools and AI workflow platforms.
  • Coach and mentor Staff and Senior engineers to adopt AI capabilities.

Airbnb operates a global marketplace for unique stays and experiences, connecting hosts with guests worldwide. With over 5 million hosts and 2 billion guest arrivals, its culture is collaborative, low-ego, and focused on experimentation and learning.

US

  • Design, develop, test, deploy, and maintain production-quality iOS applications using Swift, SwiftUI, and modern Apple frameworks.
  • Serve as a senior technical contributor on mobile projects, guiding architecture, code quality, and engineering best practices.
  • Contribute to Android applications using Kotlin and Jetpack Compose when project needs require, ensuring consistent architecture and user experiences across platforms.

Mindgrub Technologies is a digital agency specializing in digital transformation for established enterprises and growth-stage companies. We build complex, deeply integrated applications across web, mobile, and cloud platforms and value inclusivity without exception.

India

  • Own iOS features end to end: development, testing, and release.
  • Build SwiftUI/UIKit apps with REST/GraphQL APIs, authentication, caching, and offline support.
  • Manage TestFlight and App Store builds, and monitor crashes/performance via Crashlytics or Sentry.

Nexus is a converged data platform for the AI era, offering AI-native infrastructure with 85+ open-source tools pre-integrated. With 100+ employees across the US and India, the company values fast, action-oriented progress and a collaborative culture.

Europe

  • Defining and maintaining architectural standards and ensuring code quality across the iOS team.
  • Working with version control systems, CI/CD tools, and cloud-based infrastructure to ensure smooth development and deployment workflows.
  • Promoting best practices in software engineering, including clean architecture, test automation, performance optimization, and refactoring.

We develop solutions that make an impact for companies around the globe, working with tech giants and unicorns. Our culture embraces openness, respect, grit, and enjoyment, focusing on cross-functional engineering teams.

US Unlimited PTO

  • Work with a small innovation group to turn ambiguous problems into testable product bets and build end-to-end mobile prototypes in one to two weeks.
  • Bring early versions to customers and the market validation group, then rapidly iterate to V2, V3, and beyond.
  • Once validated, harden, scale, and prepare features for clean handoff to the core product and engineering team.

Cardata provides smart, automated software and services for vehicle reimbursement, replacing outdated programs for businesses across North America. It is a small, driven team with a fast-paced, ownership-oriented culture.