Jobs at Preply

Owns tutor-facing engagement programs and projects end to end, including conferences, webinars, community contests, awards, and LMS migration operations. The role coordinates stakeholders and external partners, conducts focus groups and light data analysis, establishes program reporting, and builds AI workflows to automate repetitive content operations. Success means improving tutor engagement, sentiment, trust, and the operational execution of programs at scale.

Build backend services, internal developer platforms, tooling, CI/CD systems, testing capabilities, and AI-native workflows using Python. Improve developer productivity and experience by creating scalable paved paths, identifying engineering friction, and enabling teams to develop and deploy autonomously. Collaborate with engineering teams, use data and feedback to measure platform effectiveness, and contribute to architecture and technical decisions in cloud-native distributed systems.

Build backend services, internal developer platforms, tooling, CI/CD systems, testing capabilities, and paved paths using Python. Improve developer experience, productivity, and the software delivery lifecycle through cloud-native, distributed systems and AI-driven workflows. Collaborate with engineering teams as platform users, use data and feedback to measure effectiveness, and influence architecture and technical decisions.

The role involves building and maintaining ML pipelines, collaborating with teams on model deployment, observability, and data ingestion processes in a scalable manner.

The Senior Machine Learning Platform/Ops Engineer will design and productionize ML systems with a focus on reliability, performance, and observability, collaborating with ML Scientists and Backend Engineers.

Build and operate backend services, internal developer platforms, CI/CD systems, testing capabilities, and developer tooling using Python. Improve developer productivity and experience through scalable paved paths, cloud-native systems, distributed architectures, and AI-native development workflows. Partner with engineering teams to identify friction, measure platform effectiveness, and enable autonomous software delivery.

Productionize and operate reliable machine learning systems across training, evaluation, deployment, monitoring, and LLM feature delivery. Build scalable batch and streaming data pipelines, containerized training environments, cloud infrastructure, feature transformations, and observability systems. Develop internal Python tooling, manage compute resources, ensure reproducibility and testing, and collaborate with ML scientists, backend engineers, and data engineers. Mentor peers and support secure, modular ML services throughout the model lifecycle.

Build and lead development of Preply’s CRM communications platform, including backend services with Python/Django, frontend experiences with React and TypeScript, email templating, third-party integrations, automation, and AI-assisted workflows. Own complex initiatives from discovery through deployment, shape scalable architecture, improve observability and reliability, mentor engineers, and collaborate with product, design, data, marketing, and localization teams to deliver measurable customer impact.

Lead end-to-end recruiting for Product, Design, and Tech roles in a fast-paced technology company. Advise hiring managers on talent strategy, develop sourcing approaches, apply structured hiring practices, analyze recruiting funnel metrics, improve processes, and partner with Employer Branding. The role requires strong in-house recruiting expertise, technical and product hiring knowledge, stakeholder management, data-driven decision-making, and readiness to work from Barcelona.

Lead end-to-end recruiting for Product, Design, and Technology roles. Advise hiring managers on talent strategy, build sourcing plans, manage structured hiring processes, analyze funnel metrics, improve recruiting operations, and partner with Employer Branding. The role requires strong in-house recruiting expertise, technical understanding, stakeholder influence, and the ability to work independently in a fast-paced technology environment.

Own Product Led Growth and Pricing & Discounting strategy, commercial KPIs, roadmaps, experiments, and investment priorities. Partner with Product, Engineering, Data, Finance, and Growth teams to improve acquisition, retention, lifetime value, margin, and LTV-to-CAC efficiency. Lead pricing and monetization business cases, build cross-functional alignment, and manage and develop a Product Led Growth analyst.

Own end-to-end recruitment for complex, senior, and niche engineering searches. Partner with senior engineering leaders, develop active sourcing strategies, analyze recruiting funnel metrics, support calibration and interview training, improve hiring processes, coach recruiting peers, and deliver an exceptional candidate experience.

Own end-to-end tutor acquisition for Preply’s marketplace. Manage and optimize paid acquisition partnerships, organic and CRM conversion initiatives, job board strategy, referrals, affiliates, and new channels. Build KPI frameworks, reporting processes, acquisition playbooks, and budget or channel-mix recommendations. Collaborate with Marketing, CRM, Data, Product, Sales, Legal, and Expansion teams to scale qualified tutor supply and improve acquisition efficiency.

Owns Preply’s US brand campaign strategy and execution, including market and city planning, channel plans, investment optimization, measurement frameworks, reporting, and post-campaign learning. Partners with Brand, Growth, Creative, Analytics, agencies, and external stakeholders to deliver locally relevant campaigns, manage budgets, evaluate performance, and build scalable execution playbooks. The role requires strong analytical, commercial, communication, and cross-functional leadership skills in a fast-paced technology or consumer environment.

Own customer experience metrics and improvement programs for geographic and subject-area expansions. Define scalable policies, user journeys, and operational processes; coordinate Product, Growth, Customer Care, Supply Operations, and Localization teams; ensure go-to-market readiness; manage risks and launch execution; and conduct post-launch reviews to improve future expansion playbooks.

Own customer experience metrics and improvement programs for new geographies and subject areas. Define scalable policies, user journeys, and operational processes; coordinate Product, Growth, Customer Care, Supply Operations, and Localization; drive launch readiness, risk resolution, post-launch reviews, and continuous improvement using customer insights and data.

Build AI agents, reusable agent platforms, and automated workflows across the software development lifecycle. Develop integrations with codebases, APIs, MCPs, internal tools, and engineering systems. Prototype and scale AI capabilities, while designing context management, orchestration, verification, and human-in-the-loop mechanisms for safe, reliable automation. Measure agent effectiveness and collaborate with engineering, product, design, and data teams to identify automation opportunities and drive adoption.

Build AI agents, reusable agent capabilities, and agentic workflows that automate software development at Preply. Develop integrations with codebases, APIs, MCPs, internal tools, and engineering systems; design orchestration, context, evaluation, verification, and human-in-the-loop mechanisms; and take prototypes into reliable, scalable solutions. Collaborate across engineering, product, design, and data teams while measuring adoption and business value.

Build AI agents and reusable agent capabilities that automate software development workflows. Develop integrations with codebases, APIs, MCPs, internal tools, and engineering systems; design orchestration, context, evaluation, verification, and human-in-the-loop mechanisms. Prototype and scale AI solutions, measure their impact, and collaborate across engineering, product, design, and data teams to improve adoption and outcomes.

Own the strategy, roadmap, and launch of Preply’s non-language-subjects vertical. Lead a 0-to-1 product initiative spanning tutor and learner experiences, partnering with design, research, data science, engineering, marketing, and supply teams. Prioritize opportunities, use qualitative and quantitative insights to validate decisions, define success metrics, and drive iteration. Serve as the internal champion for expansion while influencing stakeholders and communicating with leadership in a high-visibility, ambiguous environment.