Jobs at Preply

As a Senior Data Scientist, you will optimize marketing performance, develop machine learning models, analyze A/B tests, and collaborate closely with marketing and data engineering teams.

The Senior Data Scientist will optimize marketing campaigns using data solutions, machine learning models, and collaboration with performance marketing teams to enhance business strategies at Preply.

As the first Platform Product Manager at Preply, you will own platform products, reduce developer friction, and drive adoption of platform capabilities, collaborating closely with engineering teams.

The Director of External Communications will shape Preply's global narrative, enhance brand positioning, and drive measurable business impact through storytelling across the organization while managing reputation and crisis communications.

The Senior CRM Designer will design lifecycle experiences across email, push, and in-app, connecting CRM to product strategies while focusing on user engagement and behavior.

Lead end-to-end revenue accounting, ASC 606 technical analysis, revenue journal entries, reconciliations, and controls. Partner cross-functionally to assess accounting implications of new products, drive SOX and SEC disclosure readiness, improve automation between billing systems and NetSuite, and apply AI tools to scale revenue processes.

The Senior Data Analyst will support the CEO Office with analytical insights for transformation initiatives, evaluate market opportunities, identify growth areas, and develop analytical models for business performance.

Own availability, performance, scalability and cost-efficiency of Preply's cloud platform. Build automation, observability, alerting and tooling, run on-call rotations, troubleshoot production issues, perform blameless postmortems, collaborate with product teams, and apply FinOps best practices to optimize cloud operations.

The Senior Director of Tax will build and lead Preply's global tax function, ensuring compliance and preparing for IPO readiness while managing complex international tax frameworks.

Build and maintain high-quality React Native mobile features end-to-end, collaborate with cross-functional teams, ship experiments via A/B framework, ensure testing, monitoring, and performance in production, and improve app architecture and developer processes.

Lead product-focused analytics and experimentation to uncover growth opportunities, define KPIs, analyze user behavior and retention, quantify feature impact, and communicate data-driven recommendations to cross-functional stakeholders.

Lead and scale Preply's data products function: define vision, build ML/LLM and data platform products, drive experimentation, measure business impact, hire and coach teams, and partner across Product, Engineering, and Data to deliver scalable, product-first data capabilities.

Lead development and deployment of multimodal neural search and ranking models for personalized learning. Conduct research, prototype and productionize deep learning NLP/IR solutions, collaborate cross-functionally, mentor junior scientists, and establish ML best practices.

Lead and scale product, marketing, and business analytics and experimentation. Set strategy, enforce statistical standards, deliver metric governance and single source of truth, partner with Analytics Engineering, drive marketing measurement and forecasting, hire and mentor senior managers, and represent analytics at executive level to improve retention, conversion, monetization, and LTV.

Own availability and performance of mission-critical services, improve scalability and observability, build platform tooling, run on-call rotations, practice blameless incident response, collaborate with product teams, and follow FinOps best practices.

Lead design and implementation of Preply's ML platform: experiment tracking, artifact management, scalable GPU training and inference, CI/CD for ML, observability, drift detection, and LLM/RAG capabilities; mentor engineers and align platform with product and cost goals.

Lead FP&A, corporate finance, procurement, and Finance PMO; partner with CFO and execs on financial strategy, forecasting, investor readiness, public-company preparation, and scalable finance systems while building high-performing teams.

Lead technical strategy and architecture for Learning Teams, drive end-to-end strategic initiatives, evolve core services for scalability and reliability, improve engineering practices and developer experience, mentor senior engineers, and make build-vs-buy and tooling decisions.

Lead backend architecture and cross-functional projects, build scalable Python/Django services and integrations, mentor engineers, improve performance and observability, and drive data-informed product decisions.

Lead design and evolution of scalable data models and ETL/ELT pipelines, own Looker/LookML BI layer, ensure data quality/governance, collaborate with data science, and drive company-wide analytics strategy.