Security Researcher

A startup in the Web3 security space, developing a critical security layer for blockchain applications. The company’s platform monitors, detects, and responds to any fraud attempts or attacks on infrastructure, assets, and end users.

As Bitcoin and the broader crypto ecosystem undergo a transformative phase, trust in crypto remains limited due to frequent reports of hacks and fraud. The company’s technology aims to remove these barriers and ensure secure and reliable operations.

Recently, the company raised $50M in a Series B led by a well-known cybersecurity fund, bringing total funding to over $80M, with significant growth anticipated. Its clients include some of the biggest names in the crypto industry.

Headquartered in Tel Aviv near a train station, the company operates on-site with no fixed hybrid model and employs 100 people globally.

The role:

• Join the team and collaborate with Product and Development teams
• Develop data pipelines handling diverse datasets, primarily logs and textual data
• Build and maintain ETL processes
• Work with dbt and Airflow for pipeline orchestration
• Manage data in Snowflake within an AWS environment
• Code primarily in Python

Requirements:

• 4 years of hands-on Data Engineering experience, in a cybersecurity or security-adjacent environment.
• Proficiency in Python and SQL, with proven experience handling large or unstructured data.
• Familiarity with data warehouse technologies (Snowflake, BigQuery).
• Experience with big data infrastructure (Snowflake/Databricks), orchestration tools (Airflow), and cloud platform (AWS).
• Solid understanding of data governance, quality assurance, and pipeline observability.
• Ability to deliver end-to-end solutions—from ingestion to production-ready datasets with minimal supervision.