Chainalysis is hiring a Senior Software Engineer, Hexagate in R&D — Tel Aviv Office. The overview below is synthesized from the employer posting on jobs.ashbyhq.com: factual requirements and scope are preserved, but prose is rewritten with editorial context. Verify details and apply via the employer link.
The engineering team at Chainalysis is inspired by solving the hardest technical challenges and building products that establish trust in cryptocurrencies. We're a global organization that thrives on challenging work and doing it alongside exceptionally talented teammates.
Our data and solutions have been used to solve some of the world's most high-profile criminal cases and grow consumer access to cryptocurrency safely. Now, by pairing the industry's most trusted blockchain data with agents that reason, investigate, and act, we help our customers scale their workflows as the cryptocurrency economy becomes increasingly mainstream.
We're currently looking for a Senior Software Engineer to join our Hexagate team.
Hexagate builds cybersecurity products that protect on-chain and web3 assets. We sit at the intersection of cybersecurity and blockchains—an adversarial space where attacks are constant and response time matters.
What you'll build
:
- Real-time pipelines: ingest, normalize, enrich, and route multi-chain activity at high throughput.
- Detection engines: Our internal monitoring language (DSL), statistical/anomaly models, ML models, and threat intelligence
- Response workflows: turn detections into alerts, automations, and integrations (webhooks/SIEM).
- LLM systems: help users translate intent into monitors/workflows and speed up investigations—safely and predictably.
- Production ownership: design → build → deploy → operate. Improve observability, latency, and reliability.
We’re looking for candidates who have:
- Senior backend experience. You’ve shipped and operated production services.
- Distributed systems experience: reliability, latency, concurrency, backpressure, and idempotency.
- Strong API design and data modeling skills (relational + event-driven).
- High ownership. You drive work end-to-end and care about outcomes.
- Strong collaboration. You communicate clearly and raise the quality bar.
You might also have:
- Web3/blockchain experience/ interest..
- Real-time / streaming data experience.
- Security or fraud domain experience.
Technologies we use:
- Languages: Python, Rust, Go
- Infra: Kubernetes, AWS, Grafana, Pulumi
- Streaming & Messaging: NATS
- Data stores: PostgreSQL, Redis, S3
AI at Chainalysis
AI is not a feature at Chainalysis - it is a new way of working. One that turns instructions into work done, and helps us move faster than the threats we're built to counter, and we expect our employees to take ownership of the output and ensure quality.
AI fluency is tied directly to how we measure performance and how we plan to win. There is no substitute for your own curiosity.
About Chainalysis
Company context from the listing:
Chainalysis is the blockchain data platform, making it easy to connect the movement of digital assets to real-world services. Powered by deep blockchain data and AI, organizations can investigate illicit activity, manage risk exposure, and develop innovative market solutions built on the industry's most trusted blockchain intelligence.
You belong here.
At Chainalysis, we believe that diversity of experience and thought makes us stronger. With both customers and employees around the world, we are committed to ensuring our team reflects the unique communities around us.
We encourage applicants across any race, ethnicity, gender/gender expression, age, spirituality, ability, experience and more. If you need any accommodations to make our interview process more accessible to you due to a disability, don't hesitate to let us know.