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greeHill Europe Kft.

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Senior System Architect

Discussion
  • Design and evolve end-to-end architecture across data ingestion, processing, storage, and delivery
  • Define scalable data pipelines and batch or near real-time workflows
  • Establish efficient data models, storage strategies, and access patterns
  • Design systems for large-scale data growth and high processing workloads
  • Define and refine cloud architecture across compute, storage, and networking
  • Leverage cloud-native services and support capacity planning for peak demand
  • Balance performance, reliability, and cost efficiency
  • Optimize compute, storage, and data transfer costs
  • Improve throughput and eliminate bottlenecks across pipelines and infrastructure
  • Establish standards for observability, monitoring, logging, and alerting
  • Improve system resilience, fault tolerance, and recovery
  • Support incident analysis and continuous improvement
  • Define architectural principles, standards, and best practices
  • Lead design reviews and drive consistency across systems
  • Ensure documentation and knowledge sharing are maintained
  • Collaborate with data, ML, DevOps, and product teams
  • Support planning, estimation, and technical decision-making
  • Guide implementation and act as an escalation point for complex issues
  • 5–10+ years in system architecture, solution design, or senior engineering roles
  • Experience with large-scale data platforms and distributed systems
  • Strong cloud expertise (AWS, Azure)
  • Experience with batch and streaming data pipelines
  • Solid understanding of microservices, APIs, and event-driven architectures
  • Strong focus on scalability, performance, and cost optimization
  • Exposure to high-volume data domains (e.g., geospatial, LiDAR)
  • Direct impact on climate adaptation and the future of cities through technology
  • Work on meaningful, real-world problems at the intersection of AI, sustainability, and urban tech
  • Join a fast-growing, international team with real freedom to shape both the product and your role
  • Learn, experiment, and grow with talented, curious (green-)tech experts who genuinely care about what they build
  • Develop yourself continuously with access to LinkedIn Learning and hands-on learning every day
  • Work 4 days a week from the office with 1 day from home creating space for collaboration while still keeping some freedom
  • Shower
  • Corporate events
  • Bicycle storage
  • Sports facilities
  • Dog friendly

See also

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