Founding Full-Stack iOS Engineer
Clera
Founding Full-Stack iOS Engineer at Clera is a full time role based in Remote. The listing states pay of $150k+. Listed skills: Engineering. It was published on 4 August 2026 and was open at last check.
| Role | Founding Full-Stack iOS Engineer |
|---|---|
| Company | Clera |
| Location | Remote |
| Employment type | Full Time |
| Pay (as listed) | $150k+ |
| Skills listed | Engineering |
| Published | 4 August 2026 |
| Status | Open at last check |
About the Role
This is a founding engineering opportunity at a Y Combinator–backed consumer wearable startup operating at the intersection of biometrics, emotional intelligence, and mobile software. The company is building a wearable device that reads emotional states in real time — think of it as a fitness tracker, but for your EQ — powered by a proprietary computational neuroscience inference model processing over 150 audio and biometric signals.
As the Founding Full-Stack iOS Engineer, you will own the companion iOS app end-to-end. This is a high-ownership, high-impact role: you'll be one of the first engineers at the company, expected to grow into a leadership position as the team scales. Prototypes are already on users' wrists — this is a real product with real momentum.
What You'll Do
- Own the companion iOS app end-to-end, from architecture decisions to pixel-perfect UI delivery
- Surface emotional-state outputs (energy, mood, focus scores) from the backend inference model in a clear, compelling, and polished consumer experience
- Collaborate closely with the founding team — including hardware, neuroscience, and design — to shape the full product experience
- Build and maintain full-stack integrations between the iOS app and backend services
- Set engineering standards and best practices as the mobile org grows around you
What We're Looking For
Required
- Several years of professional experience shipping consumer-grade iOS apps (no fresh graduates)
- Strong proficiency in Swift and the iOS ecosystem
- Full-stack capability — comfortable working across mobile and backend layers
- Track record of owning and delivering polished, production-quality mobile products
- Self-directed and comfortable working in a fast-moving, early-stage environment
Nice to Have
- Experience with health, fitness, or wearable consumer apps
- Familiarity with biometric data, Bluetooth/BLE hardware integration, or real-time data streaming
- Prior founding or very early-stage startup experience
Compensation & Benefits
- Salary: ~$150,000 USD (or ~£75,000 GBP for London-based candidates)
- Equity: Up to 1–2% — meaningful founding-level ownership
- Early-stage company with Series A/B angel and strategic-partner funding round in progress
- Visa sponsorship: Not available for new sponsorships; visa transfers are welcome
Location
Primary office in London, United Kingdom. The team is also present in San Francisco. Flexible arrangements considered for the right candidate — on-site or remote.
Create your free OnJob profile to apply — we'll take you to Clera's application after sign-up. · Posted 4 Aug 2026.
Founding Full-Stack iOS Engineer at Clera — questions answered
What does the Founding Full-Stack iOS Engineer role at Clera pay?
The Founding Full-Stack iOS Engineer at Clera listing states pay of $150k+ for the Remote position. That figure is taken directly from the employer's own posting as published, not estimated or averaged from other roles.
Where is the Founding Full-Stack iOS Engineer role at Clera based?
Clera lists this Founding Full-Stack iOS Engineer role in Remote, advertised as full time work at that location. Larger employers sometimes cover several sites under one city name, so confirm the exact office with Clera before you apply.
What skills does the Founding Full-Stack iOS Engineer role at Clera require?
The Founding Full-Stack iOS Engineer at Clera listing names Engineering. Those are the skills the employer put on the posting itself, so they are the ones worth matching in your profile and covering first in an interview.
Is the Founding Full-Stack iOS Engineer role at Clera still open?
The Founding Full-Stack iOS Engineer posting at Clera was open at OnJob's last check of the employer's careers page, having been published on 4 August 2026. OnJob re-checks source listings on each build and marks a role closed once it disappears, but listings can close without notice, so the employer's own page is the final word.
How do you apply for the Founding Full-Stack iOS Engineer role at Clera?
Apply to the Founding Full-Stack iOS Engineer at Clera role through OnJob with a free profile: OnJob scores your fit against the listing, shows the skills lowering that score, and submits an ATS-ready profile to Clera's own application page. Creating a profile is free and needs no card.
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