Top Tech Jobs & Startup Jobs in Hungary

Build and maintain end-to-end features across backend services and a React frontend. Design testable, performant services and reusable UI components, drive architectural decisions, own CI/CD, containerisation, AWS deployments, observability, and production behavior. Use AI tools to accelerate development while ensuring code quality, participate in code reviews, and improve reliability, security, and scalability as the platform evolves.

Senior systems engineer to design and optimize Rust-based, high-performance execution engines for distributed Big Data systems (Spark, Hadoop, Ray). Responsibilities include low-level performance tuning (SIMD, cache locality, zero-copy I/O), concurrency and memory-layout optimization, owning performance-critical components end-to-end, and rapidly improving unfamiliar codebases.

Provide procurement and lab support by creating and tracking purchase requests, coordinating with procurement/finance/receiving/vendors, managing incoming shipments and lab assets, maintaining organized lab environments, and supporting continuous process improvements alongside local and global teams.

Lead creative strategy and production for experimental acquisition channels: research best practices, generate user-centric concepts, manage full-cycle production, analyze pilot performance, and collaborate cross-functionally to scale successful approaches.

Coordinate daily customer communication, manage and analyze orders and forecasts, organize shipments, track outbound products and returnable packaging, support invoicing, operate SAP sales logistics, handle logistics complaints and 8D reports, verify freight invoices, maintain master data, and coordinate Customer EDI implementation.

Verify and onboard business customers by reviewing company documents, ownership structures, and beneficial owners. Perform AML/CTF, sanctions, PEP, and adverse media screening; assess risk, document findings, and escalate suspicious cases. Manage onboarding and periodic reviews within SLAs, update CRM and compliance systems, support EDD for high-risk entities, and contribute to QA and process improvements.

Coordinate end-to-end payroll for Hungary ensuring accurate, timely, and compliant payroll execution. Manage hires, exits, time attendance, payroll records, reporting, benefits-related payroll tasks, stakeholder training, and act as contact for authorities while supporting payroll projects and process improvements.

Lead product analytics by defining metrics, building metric frameworks, analyzing funnels and user behavior, designing and analyzing A/B tests, setting up instrumentation and dashboards, and partnering with product, engineering, and leadership to turn data into product strategy and measurable business impact.

Lead operational initiatives to improve project execution across a global projects organisation. Own data analysis and reporting, develop a centralized training repository, optimize the project catalogue tool, standardize QMS processes and deploy standard work. Coordinate monthly metrics reporting, influence cross-functional stakeholders, and drive structured problem solving to improve delivery rigor and performance.

Lead regional media and stakeholder communications, craft messaging and media materials, manage external relationships and internal alignment, and plan and execute events end-to-end to support business objectives and site-level programs.