Top Tech Jobs & Startup Jobs in Budapest

Execute and manage ABM and digital marketing campaigns across Europe to generate qualified pipeline. Plan marketing calendar, run LinkedIn paid and organic campaigns, webinars, email nurture journeys, and lead magnets. Coordinate sales enablement, monitor campaign metrics (MQLs/SQLs/ROI), and optimize processes in collaboration with Commercial, Product, and Customer Success teams.

Lead end-to-end test automation: design manual test cases from user stories, convert them into Playwright+TypeScript automated regression suites, test GraphQL APIs, maintain CI/CD integration, and improve automation coverage and test quality across web applications.

The Software Engineer will provide technical support to customers, collaborate with engineering teams, and drive customer success initiatives while leveraging Python and SQL expertise.

Lead and execute user acquisition and performance marketing to scale an AI-powered crypto search platform. Design growth loops, run growth-hacking experiments, optimize CAC/LTV, partner with product and engineering to integrate growth features, and manage the growth tech stack and analytics to improve onboarding and retention.

Provide corporate legal support for funding, M&A, investments, ESOP administration, corporate secretarial duties across the French entity and eight subsidiaries, advise founders on group structuring, coordinate due diligence and outside counsel, and collaborate with finance on transactional and compliance matters.

Create and own the full art pipeline for mobile puzzle games: concept, 2D assets, UI, animations, and ad creatives. Collaborate with designers, developers and producers to build and iterate interfaces and visuals in Unity, maintaining consistent style across the product.

Design, train, and improve computer-vision and generative ML models; handle end-to-end ML pipeline from data collection to deployment; prototype research ideas and convert successful prototypes into product-ready solutions; optimize models for efficient on-device inference and collaborate with product teams to integrate models.

The role involves building creative tools for content editing, enhancing features with PixiJS and WebGL, and improving collaboration workflows.

Design, build, evaluate, and deploy LLM-driven features and AI systems. Collaborate with engineering and product teams to implement RAG, monitoring, CI/CD, and scalable cloud ML deployments while continuously improving model performance.

The Senior Slot Game Designer will lead the creation of slot game concepts, ensuring mathematical accuracy, player engagement, and commercial success through close collaboration across teams.