Senior Growth & Scaling Engineer – AI Voice Learning Platform
Location : India (Remote, with overlapping hours with Europe & Africa)
Type : Full-time
Start : ASAP
🧩 About Us
We are building a next-generation AI voice-to-voice learning platform , designed to help people learn, train and transform their careers across Africa, Europe, Canada and the US .
Our product combines :
- AI voice-to-voice conversations
- Personalized learning journeys
- Real-time feedback and analytics
- High-impact content for career, languages & leadership
We are now entering a global scaling phase and we are looking for one of the best talents in India : a highly driven Senior Growth & Scaling Engineer who can help us turn a strong product vision into a worldwide, revenue-generating application .
🎯 The Role – What You Will Own
You will be responsible for turning our AI learning app into a globally scalable product , both from a technical and growth / go-to-market perspective.
This is a hybrid role at the intersection of :
Engineering & ArchitectureAI & Voice technologiesProduct Growth & Digital MarketingData-driven experimentationYou will not just “write code” – you will build, test, scale and optimise the entire acquisition → activation → retention → monetization machine.
🛠️ Key Responsibilities
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.👤 Who We Are Looking For
We are searching for a very specific profile – not just a classic developer :
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.🚀 What We Offer
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.