What are the responsibilities and job description for the Series A, IoT & API startup: Founding iOS SDK Engineer position at StackedSP Inc?
\n
- Company size: ~30
- Industry: IoT, Smart Building Technology, B2B SaaS
- Founding year: 2020
- Stage: Series A
- Funding: ~$25M from Tiger Global, Root Ventures, YC, and leaders behind Stripe, Plaid, and Airbnb.
- Tech Stack: Swift, TypeScript, Node.js, PostgreSQL, CocoaPods, Carthage, Swift Package Manager
The company is transforming smart building integration with a single API that connects and automates IoT devices like smart locks, thermostats, and sensors. Their developer-first platform is trusted by leading organizations in property management, hospitality, and beyond.
- Integrate and optimize manufacturers’ SDKs and APIs to enable seamless interactions with smart devices.
- Design, build, and maintain iOS SDKs that simplify the process for developers integrating smart building technology into their applications.
- Troubleshoot and debug APIs to ensure smooth communication between third-party manufacturers' tools and the platform.
- Collaborate closely with an Android developer to ensure iOS and Android SDKs deliver consistent functionality and achieve parallel progress in mobile development.
- Contribute to automation pipelines, CI/CD workflows, and SDK documentation to support scaling and maintainability.
- Enhance platform capabilities to help developers build innovative solutions for smart buildings.
- 4 years of iOS development experience, with a strong focus on Swift and SDK integration.
- Proven experience working with third-party SDKs and APIs, especially for hardware integration or IoT devices.
- Expertise in iOS packaging tools like CocoaPods, Carthage, or Swift Package Manager.
- Hands-on experience with CI/CD pipelines and automated testing for mobile applications.
- Familiarity with API troubleshooting and backend tools for debugging (e.g., Node.js, TypeScript, PostgreSQL).
- A strong understanding of mobile architecture, modular design, and plugin systems.
- Curiosity and autonomy, with a demonstrated ability to move fast and iterate on solutions.
Nice-to-Have Skills:
- Experience with BLE/Bluetooth or NFC (not required but advantageous).
- Exposure to dynamic frameworks, fat binaries, or advanced iOS runtime concepts.
- Compensation and Growth: A competitive salary and equity in a rapidly scaling company.
- Ownership and Impact: The opportunity to define and build foundational technology as part of a small, collaborative engineering team.
- Tech Stack: Work with Swift, TypeScript, Node.js, PostgreSQL, and modern mobile tooling.
- Professional Growth: Work alongside experienced engineers and founders, with mentorship opportunities and leadership potential.
- Collaborative Culture: Join a team with a heavy engineering focus, valuing simplicity, experimentation, and a developer-first mindset.
$150,000 - $190,000 a year
Compensation is $150,000 - $190,000 salary plus equity options in an early stage tech company commensurate with the level of experience.
\n
Salary : $150,000 - $190,000
