Data Architect
About The Position
At Lusha, we’re building for builders. We build fast and AI-first - so we look for builders.
By a builder, we mean someone who turns “maybe” into “done”.
We’re looking for a Data Architect to sit at the intersection of data engineering, ML systems, and platform architecture. This role is about designing the foundations that enable AI-native, low-latency experiences at scale - safely, reliably, and pragmatically.
You’ll own architectural patterns, standards, and guardrails across the data platform, and work closely with Product, ML, and Platform teams to turn ambitious goals into resilient, measurable systems.
This role is based in Tel Aviv. We work in a hybrid model, with 3 days a week in the office.
This might be for you if:
- You enjoy designing systems that power AI and data products at scale
- You care about clean architecture, clear contracts, and long-term platform health
- You’re comfortable leading by influence across multiple teams
- You balance modern, cutting-edge tech with pragmatic, fit-for-purpose decisions
- You like getting hands-on when needed
Requirements
- 5+ years as a Software / Data / Solution Architect in data-heavy or AI-intensive environments
- Strong background in distributed systems and event-driven architectures
- Deep experience with modern data platforms (batch, streaming, lakehouse, CDC)
- Hands-on experience with AI systems (LLMs, embeddings, vector search, RAG)
- Practical experience with cloud-native stacks and infrastructure as code
- Strong communication skills and ability to set standards across teams
Nice to have:
- Experience with MLOps/AIOps, serving or fine-tuning LLMs, open-source contributions, or public technical writing/speaking.
