NO

Backend Engineer [Freelance]

Location: Paris · Category: Engineering & Development · Seniority: Mid-Level · Posted: April 30, 2026 · Verified: Oct 2, 2026

Role Overview & Description

This freelance role builds and queries a multi-billion entry ID graph for Equativ's addressability team, ingesting massive data into high-performance key-value stores. The engineer will plug third-party data providers, improve graph performance, and support business teams with advanced targeting and reporting features. Requires 3-4 years of high-performance, low-latency C# coding and expertise with Aerospike or equivalent KV stores.
Source & Transparency: This position was structured directly from the publicly accessible career portal of Nowtilus. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.

About the company

NO

Nowtilus

nowtilus.tv

SSAI and OTT monetisation infrastructure for broadcasters and streaming platforms.

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