iOS Engineer (Contract)

Talent-dense

Talent-dense (8 people, 6 engineers, 75% ex-founders)

Well-funded

Well-funded ($6M from Google & Leaders from OpenAI)

Fast-growing

Fast-growing (Serving tens of millions of AI experiences per day for top consumer companies).

Responsibilities

• Own the iOS/React Native mobile experience for Helium customers
• Launch new features (e.g. remote onboarding experiences) to help our customers automate mobile optimization
• Come up with new ways to improve SDK reliability, speed, and usability, and work directly with customers to get feedback and improve their experience
• Own documentation, Release maintenance, CI/CD, Testing, Google Play/Android billing
• Wearing a lot more hats than listed above 👷.

Qualifications

• Keen problem solving skills: you are able to cut down ambiguous problems down to first principles and deliver a working solution.
• Strong mobile eng foundation: You have plenty of experience building mobile apps on the App Store, and using SDKs (RevenueCat, Amplitude, Segment, Stripe, Firebase)
• Experience working with Apple In-App purchases.
• Owning features end to end: you’ll write your own PRDs/quick specs when necessary, and you test your features end to end to make sure they work and satisfy the requirements
• Customer obsession: you think deeply about the devex of SDKs, you answer questions, jump on issues, and use customer feedback to build excellent products.

Nice to haves

• Experience working on mobile SDKs (release maintenance, docs, etc)
• Experience with Flutter and Android app development
• Experience with native modules/bridging logic
• Experience working on open source, or non-mobile experiences
• Experience working on mobile webview tech (if you’ve figured out a cool way to make Android webviews feel almost native, get in touch)
• Experience working with mobile analytics tools (Amplitude, Segment, Statsig, etc)

Requirements

• You want to work 9-5
• You avoid Cursor or AI coding tools.
• You don’t want to talk to customers.

Benefits

• Build on the newest AI models, even before they're released publicly
• Work with a stellar hard-working team at a prime office in SF
• All meals (Breakfast, lunch, dinner) while working and gym/transport covered.

Founders

Helium is building Self-Improving Software:

Our vision is AI that automatically generates & tests new experiences to lift revenue.

To start, we’re automating onboarding flows for mobile apps & quickly expanding to new surfaces.

We're an extremely talent-dense team

3/4 of the team previously founded companies

All 3 cofounders have ML degrees

Generated $Xb in revenue growth for our previous companies.

We're scaling quickly

Servers have been on fire since launch this Summer

We power tens of millions of AI experience for top consumer companies

Backed by >$5M from Y Combinator, Google’s AI fund, and leaders from OpenAI