Rust Backend Engineer — Early Member, Paris-Based Startup

Jack & Jill; Paris; Sur place; EUR 100 000 - 140 000; Plein temps

Avantages offerts par ce poste

Visa sponsorship

Housing assistance

French lessons

8-9 weeks vacation

Biannual company shutdowns

Résumé du poste

Jack & Jill in Paris, France, is seeking a Software Engineer, Backend (Rust) to join an elite engineering team as an early member building a high-velocity social product. You will develop high-performance backend systems in Rust, managing server-side infrastructure and cross-platform logic shared between iOS and Android.

This role rewards technical craftsmanship and rapid mistake-led learning, with relocation support, visa sponsorship, and generous vacation and shutdown periods to recharge.

Qualifications

• Proficient in Rust or low-level languages with a passion for high-performance code.
• Experience operating distributed systems in production using technologies such as Redpanda, Kafka, ScyllaDB or Cassandra.
• Strong product sense for consumer social applications and ownership of technical scopes and analytics.

Responsabilités

• Develop and scale horizontal systems using cutting-edge technologies to handle massive traffic and real-time data synchronization.
• Maintain and evolve a shared Rust component used across iOS and Android to ensure a unified networking and data model layer.
• Collaborate across functions to design and implement features prioritizing user delight and product quality.

Connaissances

Rust

C++

Low-level programming

Outils

Redpanda

Kafka

ScyllaDB

Cassandra

Description du poste

Jack & Jill in Paris, France, is seeking a Software Engineer, Backend (Rust) to join an elite engineering team as an early member building a high-velocity social product. You will develop high-performance backend systems in Rust, managing server-side infrastructure and cross-platform logic shared between iOS and Android.

This role rewards technical craftsmanship and rapid mistake-led learning, with relocation support, visa sponsorship, and generous vacation and shutdown periods to recharge.