qa engineer backend

OpportuLand in France seeks a Laravel Engineer to develop backend services with PHP/Laravel and contribute to a TypeScript/React frontend when needed. You will design scalable APIs, optimize databases, and collaborate with product and design teams to deliver features in iterative sprints.The ideal candidate has 5+ years of experience, strong SQL, REST API...

CEGID recrute un Développeur C++/C# .NET pour renforcer son équipe Enterprise à Boulogne-Billancourt. Vous participerez au développement et à la maintenance de solutions critiques pour la paie, la finance et la conformité, en intégrant progressivement des capacités d’IA.Vous écrirez un code robuste, améliorerez les moteurs core en C++, et...

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,...

Shift Technology is seeking a backend software engineer to join our Agentic squad, focusing on production-grade integrations and scalable services. You will collaborate with our US Data Science team to ensure robust model deployment and reliable recovery agents in production.You will design and optimize APIs, build microservices, and apply CI/CD practices...

Secteur : Logiciel / Énergie / Électrique Nous recherchons un Ingénieur C++ Backend pour rejoindre une équipe travaillant sur une solution logicielle innovante dédiée à la conception et au dimensionnement d’installations électriques. Votre mission Vous interviendrez au sein de l’équipe Backend, sur le moteur de calcul Cloud Computation Services...

What You'll Do: The Product Engineering team builds the products that make Criteo tick: from developing industry-leading machine learning techniques to building high scale/low latency real-time applications (over 5M QPS, handling over 300 Bn HTTP requests daily), to delivering first-class client interfaces, both API and UI, with forward-thinking UX at their...

Rejoignez une fintech française en forte croissance, spécialisée dans la construction d’infrastructures de paiement innovantes pour des marchés en pleine expansion. Depuis 2019, l’entreprise développe des solutions permettant l’interopérabilité de multiples moyens de paiement (mobile money, cartes bancaires, virements, crypto…), utilisées par...

Shift Technology in Paris is seeking a .NET C# Software Developer to build foundational services, support other squads, and monitor the SDK. You will design complete application designs and implement scalable components that improve efficiency across the platform.You will work with C#/.NET, Azure, and APIs, with bonus exposure to Cosmos DB, Service Bus, and...

Upsun is a cloud application platform used by hybrid teams worldwide. We design scalable billing backends in Go, focusing on reliability, security, and observability.You will own complex features end to end, collaborate across Finance, Product, and Support, and mentor peers in a distributed, remote-first culture. As a Senior Software Engineer, you will work...

Amaris Consulting, part of Mantu, recherche un(e) QA Engineer / Test Engineer pour rejoindre une équipe projet et garantir la qualité des applications tout au long du 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...

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a QA & Verifications Engineer in France. In this role, you will play a key part in ensuring the quality, integrity, and reliability of complex software systems through rigorous verification and testing processes. You will work across backend, frontend, and...

A recruiting platform is seeking a QA & Verifications Engineer in France. This role involves ensuring the quality and reliability of software systems through verification and testing. Responsibilities include performing software verification, executing testing scenarios, and collaborating with engineering teams. Ideal candidates have 3+ years in software...

Jobtailor is seeking a QA Engineer to ensure quality, validation and reliability of changes to the mortgage lending journey within our ecosystem. You will design and execute test strategies for the Smart Immo journey and validate new features.In an Agile environment, you will collaborate with Business Analysts and Development teams, design test cases and...

Shippingbo recherche un QA Engineer pour rejoindre son équipe agile à Toulouse. Vous serez responsable de l'ensemble du cycle de vie produit, impliquant la conception de tests, l'analyse des spécifications, et l'automatisation des processus. Le candidat idéal a une formation en informatique (Bac+5) et une expérience significative en qualité logicielle,...

Rattaché(e) à l’Engineering manager, tu rejoindras une équipe constituée d’une douzaine de personnes aux profils variés (Dév Web, Dév Applications, DevOps) qui collaborent pour construire des infrastructures et des produits de qualité (Web, Mobile, APIs, applications lourdes, connecteurs...). Ce qu’on attend de toi avant tout Collaboration &...

The mission of Speechify is to make sure that reading is never a barrier to learning.Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

BAO, une scale-up tech à mission en forte croissance, recherche un·e Senior Software Engineer Fullstack avec une dominante Backend pour accompagner une plateforme SaaS utilisée quotidiennement par plus d’un million de professionnels.Vous concevrez et développerez des fonctionnalités, participerez à l’architecture et à la scalabilité, et...

Back Market is seeking a Senior Software Engineer to join its global engineering team. You will work across backend and frontend, contributing to a distributed services transformation and owning end-to-end features.You will join a cross-functional squad, collaborate with staff engineers, and help modernize platforms with a strong focus on performance,...

Septeo recherche un Backend Engineer / Data Scientist, CDI, à proximité de Montpellier (Lattes), pour renforcer l’équipe Immosearch et faire évoluer une plateforme de données cadastrales et immobilières.Vous travaillerez sur des API REST, PostgreSQL/PostGIS, et des pipelines de données open data, dans un cadre Data et IA, avec DevOps et CI/CD, en...

Doctolib is seeking a Senior Python Software Engineer to join the ATP team in the Application Platform Domain. You will design and deliver components that empower Doctolib teams to build robust services, mainly in Python and Java/Kotlin chassis, for a cloud-native platform used by 60+ services.You’ll work in a hybrid setup from Levallois, collaborating...