Top Tech Jobs & Startup Jobs in Budapest

Prototype and ship high-quality canvas interactions, real-time multiplayer features, and AI-integrated UX. Own responsiveness, rendering, motion, and shared tooling while mentoring others and raising craft across product teams.

Provide multilingual customer support (English, Italian, French) via live chat, WhatsApp and email; resolve logistics, orders and website issues; handle escalations; onboard and coach new hires; collaborate cross-functionally to improve processes and customer experience.

Provide pre- and post-sales technical support for Telesat Lightspeed across EMEA: gather requirements, design satellite and terrestrial link solutions, perform modeling and tests, present proposals, support implementation, resolve service issues, and run technical demonstrations to secure customers.

Lead technical pre-sales with European customers: qualify opportunities, run technical discovery, deliver demos and POCs, advise on quantum algorithm adoption, and relay field feedback to product.

Lead development of two reusable, client-facing solutions on Palantir Foundry/AIP: translate use cases into requirements, manage backlog and sprints, coordinate engineers and architects, deliver MVP/POC-ready demos, define roadmap and maintenance needs, and produce sales/demo materials within a compressed timeline.

Manage and oversee payroll operations across EMEA, ensure compliance with local regulations, implement payroll processes, resolve discrepancies, support junior team members, collaborate with auditors and stakeholders, maintain accurate records, conduct audits, and deliver process improvements and cost-saving initiatives.

Sell Veeam solutions via partners to corporate and private accounts: develop and close new business, cold-call mid-market and high-segment users, up-sell/cross-sell, manage opportunities and forecasts in Salesforce, run territory marketing activities, and travel extensively (≈50%).

Provide Tier 3 technical support for InfiniBand and Ethernet fabrics in AI/HPC and storage clusters. Troubleshoot end-to-end fabric issues, manage subnet managers, diagnose routing and congestion, develop technical solutions, perform site visits, and collaborate with engineering, marketing, and support teams to resolve complex customer problems and improve support processes.

Lead global marketing strategy and GTM to scale Aisle into a market leader. Own brand, PR, product positioning, full-funnel demand generation, ABM, marketing tech stack, RevOps, attribution, budget/agency management, and grow a multidisciplinary marketing team aligned to revenue targets.

Build, maintain, and optimize Injective's React Native mobile trading app using TypeScript. Collaborate with Product, Design, and Backend teams, integrate backend APIs, triage issues, perform code reviews, and ensure cross-platform performance and reliability.