We’re Hiring – Senior Growth & AI Scaling Engineer – AI Voice Learning Platform

Location:

Type:

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next-generation AI voice-to-voice learning platform

Our product combines:

• AI voice-to-voice conversations

• Personalized learning journeys

• Real-time feedback and analytics

• High-impact content for career, languages & leadership

global scaling phase

turning our AI learning app into a globally scalable product

hybrid role

• Engineering & Architecture

• AI & Voice technologies

• Product Growth & Digital Marketing

• Data-driven experimentation

build, test, scale and optimise the entire acquisition → activation → retention → monetization machine.

1. Global-Scale Application Architecture

• Design and implement a backend and infrastructure that can scale to

  millions of users

  across multiple regions (Africa, Europe, North America).
• Work with

  cloud platforms

  (AWS / GCP / Azure) to build secure, resilient, low-latency architectures.
• Ensure high availability, observability, monitoring, and incident response.

2. AI Voice-to-Voice Product Integration

• Integrate

  speech recognition, TTS, and conversational AI

  into the learning experience.
• Optimise latency, quality and stability for low-bandwidth regions (especially parts of Africa).
• Collaborate with AI engineers to deploy and scale

  voice models, LLMs, and recommendation systems

  .

3. Growth & Monetization Engine

• Build and optimize

  onboarding flows, funnels, referrals, in-app purchase flows and subscriptions

  .
• Implement A/B testing frameworks, analytics dashboards, cohort tracking and LTV/ROI measurement.
• Connect with

  payment gateways

  and local methods (Africa, Europe, Canada, US) – Stripe, PayPal, local wallets, etc.

4. Data-Driven Marketing & User Acquisition

• Work closely with marketing to design

  landing pages, attribution tracking, deep links, and campaign measurement

  .
• Implement tracking for

  Meta, Google, TikTok, LinkedIn, influencers and partner campaigns

  .
• Use data to understand user behaviour and improve

  conversion, engagement and retention

  .

5. Reliability, Security & Compliance

• Ensure compliance with

  GDPR

  (Europe),

  data privacy

  and secure storage of voice and user data.
• Build robust authentication, authorization and role-based access control.
• Implement logging, rate limiting, fraud detection and abuse prevention.

very specific profile

• 6–10+ years of experience in

  backend / full-stack / platform engineering

  .
• Proven experience

  scaling a B2C or B2B2C product

  to thousands or millions of users (ideally in EdTech, SaaS, AI, or consumer apps).
• Strong experience with

  cloud (AWS/GCP/Azure)

  , microservices, containers (Docker, Kubernetes) and CI/CD.
• Solid background with

  data-driven growth

  , funnels, A/B testing, analytics, marketing tech or growth engineering.
• Hands-on experience with

  AI/ML integration (bonus: voice, NLP, LLMs)

  .
• Strong understanding of

  global markets

  : at least one of the following – Africa, Europe, North America.
• Excellent English communication skills – able to talk to tech, marketing and business stakeholders.

Bonus points if you:

• Have already

  built or scaled a mobile app

  (iOS/Android) with global reach.
• Have worked with

  Twilio, WebRTC, WebSockets, real-time comms, or streaming APIs

  .
• Have experience in

  EdTech or Learning platforms

  .
• Have led or mentored a small engineering/growth team.

• The opportunity to

  build and scale a global AI learning product

  from India to the world.
• Direct ownership and high autonomy on

  architecture, product and growth experiments

  .
• A culture that values

  innovation, clarity, trust and impact

  .
• Remote work with

  international exposure

  (Africa, Europe, Canada, US).
• Competitive compensation, with potential upside based on performance and results.