qa engineer backend

Loft Orbital is seeking a Backend Engineer to join our Mission Operations Services team in Toulouse. You will build and scale backend services that command and monitor our satellite fleet and integrate with Cockpit, our mission control system.You’ll work across satellite platforms, collaborate with backend, flight software, embedded systems, and test...

Riot is seeking a backend engineer to ship new Awareness features end-to-end, building reliable systems for millions of learners and thousands of admins. You will organize the backend codebase, shape engineering standards, and prototype AI-powered solutions.The role combines hands-on development with collaboration across product, engineering, and design...

About BlaBlaCar BlaBlaCar is the world’s leading community-based travel app enabling 27 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is spread across our 5 global offices, 30% working fully remotely. Your Mission We are looking for a Confirmed Backend Engineer to join the...

Septeo est unacteur de référence du software en Europe,présent à l’internationalet reconnu parmi letop 5des éditeurs de logiciels sectoriels en France. En forte croissance et en transformation permanente, le groupe s’impose comme un acteur clé de l’édition logicielle grâce à la force de son collectif : des équipes déterminées, audacieuses...

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate.Our team spans...

Own the backbone of a platform processing tens of thousands of messages per second, with no room for downtime. Senior Backend Engineer - Real-Time Distributed Systems Paris, France · Permanent · On-site What you'd actually work on Designing and building highly available backend services for a real-time transactional platform Developing scalable...

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...

DescriptionWhat we doAt Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large scale solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform. We work alongside project developers, owners, and...

About us💙 Implicity is a digital MedTech, that brings outstanding innovations to cardiologists, thanks to Big Data and Artificial Intelligence.Thanks to our leading cardiac remote monitoring platform, it’s way easier to manage data and predict patient issues, so that cardiologists can bring the best care at the best time.To put it simply, when you...

Proton in Paris is looking for a Back-end Developer to join the Storage Dev team. You will be responsible for developing and maintaining software related to storage infrastructure.This role requires experience in back-end development, solid understanding of security best practices, and the ability to lead complex systems from discovery to production. Proton...

A cybersecurity platform provider in Paris seeks a Backend Engineer with at least 3 years of experience. This role involves delivering new features, building robust systems, and organizing the backend codebase. You will collaborate with the frontend team to design GraphQL APIs and work on innovative tech solutions. If you enjoy prioritizing tasks and being a...

Île-de-France | Disponibilité : selon préavisLe GroupeDepuis plus de 45 ans, Infotel accompagne les grandes entreprises dans leurs enjeux IT et de transformation digitale. Avec près de 3 100 collaborateurs et chiffre d’affaires de 294,5 M€ en 2025, le groupe intervient sur des projets structurants dans des secteurs clés tels que la banque,...

Garantis la qualité de la donnée Nous recherchons un(e) QA Engineer Data pour renforcer nos équipes et accompagner nos clients stratégiques dans la fiabilisation de leurs plateformes de données. Référent(e) de premier plan sur la qualité, ton rôle combinera l’élaboration de stratégies de tests rigoureuses, la validation des flux data et des API,...

Aerospacelab is advancing the future of space-enabled 5G connectivity from its Toulouse offices. This role focuses on analyzing and evolving 3GPP standards for Non-Terrestrial Networks, ensuring robust test coverage, and building a scalable test bed for satellite-based deployments.You will work hands-on with complex systems, automating validation, and...

Nous recherchons un(e) QA Engineer / Test Engineer pour rejoindre une équipe projet et garantir la qualité des applications tout au long de leur cycle de développement. Vous interviendrez à la fois sur la conception et l’exécution des tests fonctionnels et sur la mise en place et la maintenance de tests automatisés. Nous recherchons avant tout un...

À propos de AchilAchil recherche pour le compte de son client, une scale-up française de la mobilité et de l’assurance en forte croissance, un Backend Engineer PHP (F/H/X).Dans la suite de l'annonce, l'utilisation du genre masculin a été adoptée afin de faciliter la lecture et n'a aucune intention discriminatoire.Notre client s’est imposé comme...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer – Data Core based in France. This is a senior backend engineering role focused on building the infrastructure that powers a large-scale creator data platform. You’ll design and operate systems...

Loft Orbital is looking for a Backend Engineer to join our Mission Operations Services (MOS) team. MOS owns the backend services that let Loft operators and customers command, monitor, and automate our satellite fleet through Cockpit, our mission control system. You’ll help build and scale the microservices that sit between ground and flight software,...

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, https://www.trustpilot.com/review/qonto.com based on 55,000+ reviews. Our culture https://qonto.com/en/careers/culture puts customer...

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an...