Rust Backend Engineer: Scalable, Cross-Platform

H is hiring engineers to build and run the infrastructure that powers advanced AI research and agent development. The role focuses on creating scalable, observable systems to support model training, data pipelines, and inference workloads.You will work closely with researchers and engineers to ensure robust, reliable infrastructure and seamless access to...

Opus Major, студия видеоигр в Париже, ищет QA-инженера для тестирования кроссплатформенной продукции. Ваша задача — планировать и выполнять тесты, искать регрессии и сообщать об ошибках с помощью...

Proton is seeking a Backend Engineer to build and scale Proton's core services, serving over 100 million users worldwide. You will translate complex technical challenges into reliable, fast APIs and collaborate with Product, Design, APIs, and your team to deliver measurable value.You should have proven back-end development experience, SQL (MySQL), Redis,...

Looking for someone to join us as one of the early members of the Backend team. In the initial months, you'll be working closely with the team, gradually taking ownership of central components and features. Given our early stage, we're seeking versatile engineers, comfortable contributing to various aspects of the company's foundation.We value team members...

Swan is seeking a Software Engineer to join its tech team of 70+ for a multi-month project. The engineering team spans software developers, infrastructure, devops, QA and security, with a focus on a reactive architecture.You will collaborate with the product team to design the bank-by-API, optimize backend performance, and ensure adherence to architecture...

WeWard SAS is seeking a Senior Backend Engineer to join the Growth Squad in Paris. You will design, develop, test, and deploy APIs and backend processing with a strong ownership mindset, and lead the evolution of Echo for scalable campaigns. You’ll collaborate with PMs to scope work and mentor junior engineers.The role sits in a hybrid setup, with two...

Roundtable is building the gold standard for private equity by shipping a highly type-safe, scalable stack in a hybrid Paris/Toulouse setup. You will join a senior 10-engineer team, shaping domain-driven fintech workflows and production reliability under founders CTO and CPO guidance.You’ll own critical features from zero-loss ownership tracking to...

Hexateam recherche un Cloud Data Engineer pour participer à la conception, mise en œuvre et optimisation de pipelines de données sur le Cloud. Vous contribuerez à bâtir des plateformes Data modernes et performantes tout en collaborant avec les Data Scientists.Le candidat idéal aura entre 3 et 6 ans d'expérience en Data Engineering, avec une maîtrise...

The Order Taking squad is responsible for core ordering experiences in the company’s POS app, spanning the shopping bag, checkout, catalog, open orders, and printer integrations. As a Senior iOS Engineer, you will shape hospitality workflows across iOS and Android using SwiftUI and contribute to shared Kotlin Multiplatform logic.You’ll join a small,...