SI
Similarweb· HQ in Israel

Senior Backend Engineer, Platform Foundations

Location: Tel Aviv, Israel · Category: Engineering & Development · Seniority: Senior · Posted: June 16, 2026 · Verified: Nov 2, 2026

Role Overview & Description

This role designs and implements scalable backend services and libraries that serve as the foundation for Similarweb's B2B platform, handling hundreds of terabytes in production. The engineer builds developer tools, promotes best practices for code quality and reliability, and leads the adoption of AI tools for code generation and debugging. Requires 5+ years of backend/infrastructure experience, proficiency in C#, Python, Java, or Go, and experience with cloud platforms and Kubernetes.
Hiring Telemetry · Expansion Signal

Track team expansion and market signals for Similarweb

Polaris7 monitors open roles, strategic market movements, and M&A developments in real time. Get automated intelligence briefings on Similarweb and benchmark against direct competitors.

Source & Transparency: This position was structured directly from the publicly accessible career portal of Similarweb. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.
Company IntelligenceVerified Profile
SI

Similarweb

similarweb.com

Digital intelligence software for web, app, ecommerce, and advertising insights.

Headquarters: Israel

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