Lucida AI

Growth Marketing

• Own global growth strategy across acquisition, retention, and monetization
• Manage and scale **$500K+ monthly paid marketing budgets** across Meta, TikTok, Google, and emerging channels
• Run rapid A/B tests across onboarding, funnels, pricing, subscription flows, and engagement loops
• Partner with product, data, engineering, and creative teams to launch high-impact growth experiments
• Analyze CAC, LTV, cohorts, retention, and subscription economics to drive decision-making
• Identify and scale new high-LTV markets, especially across Europe
• Build scalable growth loops supporting the global expansion of our **AI language learning products**

User Acquisition Manager – Mobile App

Account Manager

• Own and grow enterprise accounts across Brazil
• Identify, prospect, and close new B2B opportunities (HR, L&D, Customer Support teams)
• Run product demos and enterprise presentations in Portuguese and English
• Manage the full sales cycle from lead generation to contract execution
• Build long-term partnerships and expand account revenue through upsells and renewals
• Share market insights with product and growth teams to support expansion

Sales Account Manager, Portuguese

• Own and grow enterprise accounts across Spain
• Identify, prospect, and close new B2B opportunities (HR, L&D, Customer Support teams)
• Run product demos and enterprise presentations in Spanish and English
• Manage the full sales cycle from lead generation to contract execution
• Work closely with product and growth teams to share market feedback
• Build long-term partnerships and expand account revenue through upsells and renewals

Sales Account Manager, Spanish

• **What You’ll Do**
• - Own and grow enterprise accounts across French-speaking markets
• - Identify, prospect, and close new B2B opportunities (HR, L&D, Customer Support teams)
• - Run product demos and enterprise presentations in **French and English**
• - Manage the full sales cycle from lead generation to contract execution
• - Work closely with product and growth teams to share market feedback
• - Build long-term partnerships and expand account revenue through upsells and renewals

Sales Account Manager, French

• Design gamification mechanics (streaks, rewards, challenges, progression systems) to improve retention
• Support growth experiments focused on D1, D7, and D30 retention
• Analyze engagement data and identify opportunities to improve habit formation
• Work closely with the product and growth teams to launch rapid experiments
• Research top gamified apps and translate insights into product tests

Product Gamification, Growth Intern

• Own High-Scale Growth
• Plan, launch, and scale multi-channel UA campaigns across Google Ads, Apple Search Ads, Meta, TikTok (AppLovin is a strong plus)
• Manage and optimize $500,000+ monthly ad spend with a strong focus on ROAS and LTV
• Lead Creative Strategy
• Define creative hypotheses, write clear briefs, and analyze creative-level performance
• Work closely with designers and video teams to iterate fast and scale winning creatives
• Master the Funnel
• Optimize the full acquisition journey: ad → store → onboarding → paywall → subscription
• Partner with Product to improve conversion, retention, and monetization
• Data-Driven Scaling
• Use Singular / Adjust, SKAN metrics, cohorts, and LTV models to guide decisions
• Turn complex datasets into clear, actionable growth insights
• Platform & Partner Management
• Work directly with Google, Meta, TikTok, and Apple account teams
• Unlock scale, solve complex issues, and gain access to betas and new opportunities
• Experiment Relentlessly
• Test new channels, geographies, audiences, bidding strategies, creatives, and formats
• Continuously search for the next growth lever

User Acquisition Manager

Performance Marketing

Performance Marketing Manager

Product Designer

• Own the end-to-end mobile design process (UX & UI) for iOS and Android products
• Translate product ideas and business requirements into clear user flows, wireframes, and high-fidelity mobile interfaces
• Design intuitive interactions and micro-animations optimized for mobile and voice-based experiences
• Create and maintain mobile design systems, ensuring consistency across platforms
• Collaborate closely with Mobile Developers, and Stakeholders
• Conduct and support user research, usability testing, and iteration based on real user feedback
• Stay up to date with mobile UX trends, iOS Human Interface Guidelines, and Material Design

Mobile Product Designer

• - Own the **end-to-end mobile design process** (UX & UI) for iOS and Android products
• - Translate product ideas and business requirements into **clear user flows, wireframes, and high-fidelity mobile interfaces**
• - Design intuitive interactions and micro-animations optimized for **mobile and voice-based experiences**
• - Create and maintain **mobile design systems**, ensuring consistency across platforms
• - Collaborate closely with **Mobile Developers, and Stakeholders**
• - Conduct and support **user research, usability testing, and iteration** based on real user feedback
• - Stay up to date with **mobile UX trends, iOS Human Interface Guidelines, and Material Design**

Product Designer – Mid/Sr

Backend Engineer

• Develop and maintain **Python-based backend services** for real-time voice products
• Work directly with **LiveKit** for audio/video streaming and real-time communication
• Build and optimize **speech-to-speech pipelines** (streaming audio, events, state handling)
• Integrate AI components (ASR, TTS, LLMs) into real-time systems
• Design and improve **low-latency, scalable architectures**
• Debug performance issues related to streaming, concurrency, and networking
• Collaborate closely with founders on core technical decisions
• Take ownership of features from development to production

Python Developer

Product Specialist

• **What You’ll Be Doing**
• - Help analyze **product, user, and monetization data** to support product decisions
• - Assist with **prioritizing features, experiments, and day-to-day product tasks**
• - Take part in **brainstorming product improvements and new features**
• - Support **A/B tests**, UX experiments, and simple data analysis
• - Research competitors, market trends, and user behavior
• - Collect and organize **user feedback** and turn it into clear insights
• - Work closely with the founders on **execution-focused product tasks**
• - Own small product-related tasks and follow them **from idea to release**