Top Tech Jobs & Startup Jobs in Hungary

Build and maintain frontend (React/TypeScript) and backend (Java/Dropwizard) features for Opik, focusing on LLM observability, evaluation, real-time monitoring, APIs, integrations with LLM frameworks, and collaboration with ML researchers. Contribute to open-source, documentation, and automated evaluation systems.

Lead EMEA loyalty and CRM strategy for Lee & Wrangler: design and run email and SMS campaigns, manage CDP and segmentation, ensure GDPR compliance, build automated journeys, optimize performance via A/B testing and analytics, and coordinate cross-functional teams to increase retention and lifetime value.

Support M&A activities by analyzing commercial and financial data, conducting market research, identifying software acquisition targets, advancing opportunities through the deal cycle, and coordinating cross-functional teams to execute and close transactions.

The role involves identifying new leads, managing the sales cycle, setting business goals, tracking activities in CRM, and transitioning clients to delivery teams.

The Catalog Analyst-Intern will manually curate products, provide feedback on machine learning predictions, and manage the product catalog.

Lead and scale the QA function for a global, AI-native insurance platform. Define QA strategy, processes, tooling, and test infrastructure; manage QA leads and teams; partner with engineering and product; implement automation, performance, security, compliance testing; deliver executive-level quality insights and continuous improvement.

The Backend Engineer will design and build scalable systems and APIs for enterprise AI products, focusing on performance and deployment across infrastructures. Responsibilities include optimizing backend performance, managing cloud infrastructure, and collaborating with teams to bring GenAI models to production.

Own full-cycle sales recruiting for UK/Ireland/Spain: source and engage passive candidates, manage Greenhouse workflows, maintain hiring documentation, coordinate interviews, align compensation and equity, drive recruitment projects to completion, and hand off hires to People Ops. Requires strong administrative, organizational, and stakeholder-communication skills.

Lead strategy and operations for Gigs' Global Roaming product: productize the vertical, manage provider relationships and commercial performance, own dashboards and market insights, drive quality and testing, and resolve partner/customer escalations while partnering with Product, Engineering, Finance, and Partnerships.

Lead and execute government sales across Europe for space surveillance and intelligence solutions. Build strategic relationships with Ministries of Defence, space agencies, NATO, and primes; drive capture, proposals, and commercial negotiations; coordinate cross-functional teams and partners; maintain pipeline and forecasts; represent the company at industry events and deliver market intelligence to shape strategy.