Top Tech Jobs & Startup Jobs in Hungary

Welcomes visitors, manages front-desk communications, oversees mail and courier services, tracks workplace requests, supports meeting rooms and onboarding, maintains records and supplies, coordinates vendors, and reports facilities concerns. The role provides front-line workplace support within an integrated facilities management team.

Twelve-month manufacturing engineering traineeship supporting process development, lean improvement, waste elimination, savings projects, equipment integration, automated data collection, and production-data analysis. The trainee will help develop technical solutions, collaborate with cross-functional teams, and build engineering and leadership skills in an automated production environment.

Operate security infrastructure, monitor detection tools, respond to incidents, research CVEs and threat intelligence, guide vulnerability remediation, manage authentication and secrets systems, develop security auditing and analysis tools, and support identity infrastructure including Kerberos, SSH, SSL, and Active Directory.

Design, develop, deploy, and scale full-stack web applications and backend APIs for real-time maritime trade intelligence. Build TypeScript frontends, Python services, REST and GraphQL APIs, and optimize SQL and NoSQL databases. Manage AWS infrastructure, Docker deployments, CI/CD, observability, testing, and system performance. Collaborate with Product, Data Engineering, and SRE teams to deliver scalable solutions and use AI-assisted development tools to improve engineering velocity.

General application opportunity for candidates interested in joining Swapcard, a remote-first AI-powered event technology company. The posting does not specify a particular role, responsibilities, qualifications, salary, or technical requirements. Swapcard highlights its international team, collaborative culture, benefits, remote work flexibility, and multi-stage interview process.

Develop and maintain functional, integration, exploratory, regression, UI, API, and end-to-end tests for advanced metering and IoT solutions. Build automated test frameworks with Playwright, TypeScript, and JavaScript; validate APIs and distributed applications; troubleshoot defects; integrate tests into CI/CD pipelines; and collaborate with engineering and product teams in Agile development. Improve automation coverage, test efficiency, product testability, and release confidence.

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.