Top Tech Jobs & Startup Jobs in Budapest

Develop and enhance banking functionality on the Kony platform, maintain application components, translate business and technical requirements into solutions, troubleshoot issues, collaborate with cross-functional teams, participate in code reviews and solution design, and support high-quality software delivery.

Own the systems powering customer acquisition across sales, marketing, and revenue operations. Build lead-generation, enrichment, ICP scoring, sequencing, deliverability, and personalization workflows. Integrate CRM, data, and automation tools using APIs and webhooks, maintain HubSpot data and workflows, operationalize buying signals, evaluate AI and GTM tools, and report on pipeline impact. Partner with sales teams to improve handoffs and automate manual processes.

Manage and strengthen the JayWay brand across marketing and guest-facing communications. Evaluate guest experiences, research partnerships, coordinate cross-functional projects, organize timelines and budgets, maintain brand resources, monitor trends and competitors, and support timely, high-quality project delivery. The role requires strong communication, organization, commercial judgment, analytical thinking, and proactive ownership across brand, partnerships, guest experience, and marketing operations.

Manages end-to-end delivery of Executive Connect and invite-only sponsor programmes across global events. Responsibilities include sponsor onboarding, executive audience acquisition, outreach, meeting scheduling, attendee vetting, onsite execution, issue resolution, reporting, cross-functional coordination, and continuous process improvement. The role supports senior sponsors and CSP executives while maintaining operational quality across multiple concurrent events and time zones.

Owns host mobile network operator partnerships and market launches for Airalo’s MVNO operations. Responsibilities include identifying and negotiating wholesale agreements, developing business cases, supporting regulatory approvals, coordinating technical integrations, managing launch readiness, overseeing post-launch service performance, reconciling invoices, analyzing traffic and margins, and renegotiating commercial terms. The role requires strong mobile telecommunications, MVNO architecture, commercial negotiation, financial modeling, regulatory, and service management expertise, with occasional international travel.

Own the Restate UI end to end, from interaction and visual design through production front-end code. Build fast, data-intensive developer interfaces for execution timelines, retries, queues, state, failures, filtering, search, charts, and live updates. Create scalable design systems, handle complex interface states, maintain performance, and communicate technical concepts visually. The role requires strong React and TypeScript skills, design sensibility, information design expertise, accessibility awareness, and comfort working autonomously with engineers and founders.

Designs customized leadership learning journeys, training materials, event-embedded learning experiences, and content ecosystems for a global automotive client. Applies behavioral science, adult learning, experiential learning, coaching, gamification, and peer engagement. Collaborates with creative and operations teams, supports onsite facilitation, captures participant feedback, and iterates content using AI tools. The role spans face-to-face workshops, virtual training, employee events, and channel events in a multinational client-facing environment.

Own strategic relationships with enterprise customers, providing technical expertise, product guidance, tier-2 support, deployment coordination, documentation, and escalation management. Lead technical presentations, manage customer and partner expectations, maintain deployment records and test environments, communicate product feedback internally, and support software and hardware implementations. The role is hybrid in Skopje, supports customers across Saudi Arabia, and requires travel of up to 50%.

Generate qualified EMEA pipeline through personalized outbound prospecting across email, phone, and LinkedIn, with emphasis on German-language outreach to DACH accounts. Research target organizations, execute ABM-aligned sequences, qualify inbound leads, maintain Salesforce records, and coordinate with account executives and marketing. The role requires fluent English and German, strong outbound discipline, AI proficiency, and comfort targeting security and developer-focused buyers.

Review and annotate images by identifying people, actions, and predefined categories. Follow detailed annotation guidelines, maintain accuracy and consistency, review completed work, and help create high-quality datasets for AI models. The role requires strong attention to detail, independent work, reliability, and EU citizenship with residence in the European Union.