Remote-first · Competitive compensation · Meaningful equity · Hardware budget · Flexible hours.
Founding Engineer — Realtime (Voice / RTC)
Remote · GlobalFull-timeFounding
Own our presence engine across WebRTC, audio DSP, barge-in, and resiliency. If you’ve shipped realtime at scale, we want you.
What you’ll do
- Ship low-latency voice & duplex chat with graceful fallbacks
- Integrate on-device pre/post processing and safety hooks
- Build observability for jitter, packet loss, and user experience
Nice to have: WebCodecs/WebAudio, SFU, TURN/ICE tuning, mobile audio stacks.
Senior Mobile Engineer (iOS / Android)
Remote · GlobalFull-time
Build the calm, reliable mobile clients with voice-first flows, offline-friendly routines, and secure storage.
What you’ll do
- Own iOS/Android app architecture and release quality
- Implement voice sessions, push flows, and local caches
- Partner with design on humane motion and accessibility
Frontend Engineer (Web · WebRTC)
Remote · GlobalFull-time
Lead our web experience: crisp UI, robust screen share, accessibility, and performance that feels native.
What you’ll do
- Ship WebRTC flows: device permissions, screen/window share
- Optimize Core Web Vitals and motion for calm UX
- Harden security (CSP, sandboxing, permissions)
Privacy/Security Engineer
Remote · GlobalFull-time
Design and verify privacy-by-default systems: local processing, redaction, transparent logs, incident drills.
What you’ll do
- Threat modeling & red-team drills for memory misuse
- Data minimization pipelines and consent checkpoints
- Compliance posture (GDPR/CCPA) with practical UX
Product Designer — Calm UX
Remote · GlobalFull-time
Create humane, multilingual experiences for voice & chat. Your work reduces friction and anxiety.
What you’ll do
- Design end-to-end flows with motion & accessibility
- Partner with research to validate outcomes (sleep, calm)
- Deliver design systems for iOS/Android/Web consistency
ML Research Engineer — On-Device
Remote · GlobalFull-time
Push practical, on-device inference for voice and memory retrieval with strict privacy constraints.
What you’ll do
- Prototype compact models for ASR/NLU/Voice guidance
- Evaluate with human metrics: latency, robustness, safety
- Work with engineers to ship on iOS/Android/Web
Clinical Partnerships Manager
Remote · GlobalFull-time
Build ethical research collaborations and outcomes studies with clinics and universities.
What you’ll do
- Secure IRB paths and privacy-respecting protocols
- Coordinate pilots measuring real-world well-being
- Publish transparent, useful results with partners
Growth Lead — Community & Content
Remote · GlobalFull-time
Grow with integrity: rituals, stories, and education that respect users’ time and emotions.
What you’ll do
- Own top-of-funnel narrative and lifecycle education
- Scale ambassador & creator programs across regions
- Instrument honest metrics; run experiments responsibly
Support Lead (Global)
Remote · GlobalFull-time
Build a calm support practice: fast, empathetic responses; clear docs; accessible processes.
What you’ll do
- Design SLAs that reduce anxiety, not escalate it
- Partner with engineers on root cause and fixes
- Publish support playbooks and accessibility guides
Technical Writer
Remote · GlobalContract / Part-time
Turn complex, safety-critical systems into calm, human-readable docs and tutorials.
What you’ll do
- Own user-facing help center and release notes
- Draft privacy & safety explainers with legal review
- Contribute to internal runbooks and checklists