Top Tech Jobs & Startup Jobs in Hungary

Provide high-level administrative support to a CEO of multiple early-stage tech startups: manage complex calendars across time zones, handle email, coordinate meetings and projects, maintain shared documents, track tasks and deadlines, assist with personal scheduling, streamline communication, and implement AI-driven workflow improvements.

Generate and qualify pharma and biotech sales leads through targeted prospecting, personalized LinkedIn and email outreach, objection handling, and meeting booking. Collaborate with marketing on messaging and campaigns, track activity in Salesforce, and monitor life sciences industry and competitor trends. The role is fully remote, supports U.S. time-zone overlap, and requires self-motivation, digital fluency, and comfort working independently as an independent contractor.

Troubleshoot customer AI infrastructure issues across Linux and Kubernetes, diagnose GPU and cluster failures, participate in 24/7 incident response, coordinate provider resolutions, and communicate clearly with customers. Build Python or Bash automation, monitoring, dashboards, alerts, runbooks, and documentation to prevent recurring problems. Experience with NVIDIA GPUs, HPC networking, schedulers, observability tools, and infrastructure-as-code is advantageous but not required.

Own enterprise sales strategy for CoLab’s largest European accounts, closing $200K–$2M+ SaaS contracts with large engineering organizations. Responsibilities include consultative discovery, solution selling, stakeholder relationship management, proposal development, negotiation, pipeline forecasting, account planning, expansions, and renewals. The role collaborates with Customer Success, Product, Marketing, and Sales Development teams and requires occasional travel to Newfoundland and other off-site locations.

Develop innovative industrial and product design concepts across Samsung product categories, integrating AI-enabled experiences, interaction design, and emerging technologies. Responsibilities include research translation, sketching, 3D CAD, prototyping, visualization, materials and CMF development, storytelling, presentations, and collaboration with UX, engineering, technology, and business teams. The role requires strong hands-on execution from early concepts through refined product proposals, using tools such as Rhino, Adobe Creative Suite, KeyShot, and AI-assisted workflows.

Develop frontend interfaces and A/B experiments for a health-focused AI product using Vue 3, TypeScript, and Vite. Improve design systems and AI-assisted development workflows, own features from concept through production, collaborate across engineering, design, product, and analytics, and optimize performance, reliability, and development velocity using user data and experimentation results.

Process accounts payable and receivable, perform bank reconciliations, issue invoices, prepare payments, resolve financial discrepancies, and support month-end and year-end closing. Manage fixed assets, advance payments, mobile phone accounting, intercompany transactions, and reporting. The role requires collaboration with internal and external stakeholders in an international environment, along with payroll accounting, taxation, ERP, Excel, and IFRS knowledge.

Leads and grows Jensen Hughes’ UK and Ireland process safety capability. Provides technical and commercial leadership across process safety, fire engineering, and industrial risk management; advises on hazard analysis, gas detection, dispersion modelling, safety engineering, ageing assets, hydrogen, and battery storage. Builds senior client relationships, develops proposals and profitable workstreams, represents the firm in industry forums, and mentors multidisciplinary technical teams.

Own full-cycle recruitment across EMEA for technical and business roles, including sourcing, interviewing, candidate experience, hiring-manager partnership, and onboarding support. Use ATS, AI recruitment tools, and hiring data to improve talent acquisition operations, conversion rates, and time-to-hire. Advise leaders on compensation and market trends, promote inclusive hiring practices, and coordinate effectively across distributed teams.

Own customer deployments of Linro’s cloud-security platform from onboarding through production operation. Connect cloud accounts, deploy sensors, configure SQL-based policies, integrate guardrails with Terraform, CI/CD, and AI coding agents, and troubleshoot customer environments. Maintain upgrades, respond to incidents, reduce false positives, and provide feedback to product and engineering. The role requires strong cloud, infrastructure, security, coding, compliance, and customer-facing delivery experience, with travel up to approximately 25%.